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Jump to regional table:   Monthly Average Temperature (°F) for Northern Atlantic Coast
Coastal Water Temperature Guide Home
Northern Atlantic Coast
Recent
Temperature (°F)
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
GULF OF MAINE - 78 NM East of Portsmouth, NH 43.1 40.6 39.9 41.2 46.3 54.1 62.4 65.4 60.9 54.5 50.0 46.5
PORTLAND - 12 NM Southeast of Portland,ME 57.7
(06/18/2024 21:30 UTC)
41.4 39.0 38.8 42.0 48.4 55.7 61.1 63.4 60.2 54.7 49.7 45.1
NANTUCKET 54 NM Southeast of Nantucket 62.4
(06/18/2024 21:30 UTC)
45.8 43.2 42.8 44.0 48.2 54.9 62.8 68.9 66.6 60.6 55.8 50.1
GEORGES BANK 170 NM East of Hyannis, MA 58.5
(06/18/2024 21:30 UTC)
45.5 42.9 41.3 42.2 46.4 53.2 62.4 66.3 63.8 59.3 54.2 49.8
BOSTON 16 NM East of Boston, MA 64.2
(06/18/2024 21:30 UTC)
42.0 39.2 39.3 43.0 50.5 58.9 64.9 66.7 63.2 56.8 51.2 46.2
CAPE COD - 9 NM North of Provincetown, MA 64.6
(06/18/2024 21:10 UTC)
44.2 41.5 41.3 43.3 48.9 56.9 62.2 64.6 63.8 57.6 52.5 47.5
NANTUCKET SOUND 68.9
(06/18/2024 21:30 UTC)
39.2 36.9 39.4 46.5 53.9 63.4 72.6 74.9 70.3 61.5 52.2 43.8
Eastport, ME 50.0
(06/18/2024 21:54 UTC)
40.3 37.2 37.0 39.4 42.7 46.8 50.6 53.4 54.4 53.3 49.7 45.2
Cutler Farris Wharf, ME 48.2
(06/18/2024 21:54 UTC)
41.1 38.3 37.9 40.2 43.7 47.6 51.5 54.3 55.0 54.1 50.4 45.8
Bar Harbor, ME 55.9
(06/18/2024 21:54 UTC)
36.2 33.6 35.2 40.5 46.7 52.1 56.6 58.4 57.1 53.8 48.7 42.2
Portland, ME 58.6
(06/18/2024 21:54 UTC)
39.6 37.9 39.7 44.3 50.3 56.0 59.5 61.2 60.6 54.5 48.2 44.0
Fall River, MA 70.3
(06/18/2024 21:54 UTC)
39.2 38.1 41.3 48.5 56.9 65.5 75.0 75.8 70.0 61.3 51.3 44.2
Chatham, Lydia Cove, MA 39.8 38.5 42.0 49.1 56.9 63.4 68.5 69.4 66.1 59.5 50.9 43.7
Woods Hole, MA 68.4
(06/18/2024 21:54 UTC)
36.9 34.9 38.1 45.3 54.6 63.7 71.0 72.5 69.4 61.6 51.5 42.8
Nantucket Island, MA 69.8
(06/18/2024 21:54 UTC)
36.9 36.2 41.0 50.4 59.7 68.2 73.9 75.1 69.8 60.0 50.2 42.6
Newport, RI 67.3
(06/18/2024 21:54 UTC)
39.5 37.9 39.6 45.6 53.8 62.7 68.5 69.9 67.4 61.1 52.3 45.0
Conimicut Light, RI 72.3
(06/18/2024 21:54 UTC)
38.2 37.2 40.7 49.0 58.0 67.4 74.7 75.5 71.0 62.1 51.6 43.8
Providence, RI 67.1
(06/18/2024 21:54 UTC)
38.4 37.1 40.3 48.0 55.9 64.4 71.8 74.1 70.3 62.0 51.7 43.8
Quonset Point, RI 37.6 37.1 39.8 47.5 54.3 65.4 72.2 71.4 66.7 61.0 51.4 42.9
New London, CT 40.4 38.5 40.8 47.0 53.8 61.9 69.2 71.7 70.0 63.5 54.3 46.2
New Haven, CT 68.5
(06/18/2024 21:54 UTC)
40.3 39.3 42.8 50.2 59.1 66.8 73.0 75.8 72.5 63.9 53.3 45.8
Bridgeport, CT 67.1
(06/18/2024 21:54 UTC)
40.0 35.8 38.9 45.2 53.5 61.6 68.4 72.1 72.8 64.5 54.2 46.5
 
Jump to regional table:   Monthly Average Temperature (°F) for Central Atlantic Coast
Coastal Water Temperature Guide Home
Central Atlantic Coast
Recent
Temperature (°F)
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Frying Pan Shoals, NC 80.2
(06/18/2024 21:30 UTC)
65.6 64.2 65.6 68.7 73.7 79.1 82.7 83.2 82.1 78.1 74.1 69.9
DELAWARE BAY 26 NM Southeast of Cape May, NJ 70.9
(06/18/2024 21:30 UTC)
45.2 42.4 43.5 48.6 56.6 67.0 73.8 75.3 72.4 65.5 58.4 51.0
VIRGINIA BEACH 64 NM East of Virginia Beach, VA 74.3
(06/18/2024 21:20 UTC)
53.3 50.4 50.1 51.8 58.3 68.9 77.5 78.9 74.7 68.6 61.9 56.9
LONG ISLAND - 30 NM South of Islip, NY 67.5
(06/18/2024 21:30 UTC)
45.3 41.7 41.5 45.7 53.1 63.8 72.5 73.5 70.2 63.6 57.1 50.9
Texas Tower #4 - 75 NM East of Long Beach, NJ 51.8 49.2 46.6 47.7 52.1 63.6 74.8 76.5 72.6 66.6 60.7 56.1
Thomas Point, MD 38.0 37.4 42.7 52.3 62.9 72.9 79.2 79.5 74.7 64.9 53.4 43.7
Montauk, NY 67.5
(06/18/2024 21:54 UTC)
39.8 37.8 42.2 48.4 53.6 62.0 69.6 71.3 69.2 62.1 53.3 45.4
The Battery, NY 66.7
(06/18/2024 21:54 UTC)
40.6 38.4 41.1 47.8 56.9 66.1 72.1 74.9 72.4 64.4 54.4 46.2
Bergen Point West Reach, NY 39.4 38.0 41.7 49.4 58.4 67.8 74.1 75.7 71.9 62.9 52.9 44.5
Sandy Hook, NJ 74.1
(06/18/2024 21:54 UTC)
37.8 37.2 41.9 50.2 59.3 69.7 76.2 76.2 72.1 62.1 51.2 43.1
Atlantic City, NJ 64.4
(06/18/2024 21:54 UTC)
39.8 38.6 42.1 48.7 56.5 64.7 68.9 73.1 72.2 64.1 53.6 45.2
Cape May, NJ 72.1
(06/18/2024 21:54 UTC)
39.7 39.4 44.6 52.7 61.5 69.9 74.1 76.1 74.0 65.0 53.5 45.3
Ship John Shoal, NJ 38.2 36.7 42.6 53.0 63.3 73.7 78.9 79.4 74.3 65.1 52.5 43.4
Marcus Hook, PA 79.0
(06/18/2024 21:54 UTC)
38.5 38.5 44.3 53.8 64.1 74.6 80.8 80.7 74.5 65.0 52.6 43.3
Philadelphia, PA 77.0
(06/18/2024 21:54 UTC)
36.9 36.9 42.7 52.4 62.6 72.3 78.9 78.7 73.5 63.3 50.8 41.5
Newbold, PA 78.6
(06/18/2024 21:54 UTC)
36.5 37.1 43.3 53.2 63.2 73.6 80.4 79.0 72.5 60.8 48.2 40.0
Delaware City, DE 37.2 37.6 44.1 53.8 64.5 74.7 80.8 80.2 74.1 63.6 51.8 42.5
Reedy Point, DE 80.1
(06/18/2024 21:54 UTC)
37.1 37.4 43.8 54.0 64.6 74.9 81.4 81.0 75.3 64.8 52.6 42.7
Lewes, DE 68.2
(06/18/2024 21:54 UTC)
40.0 40.0 44.0 51.5 60.0 68.6 72.9 75.0 72.8 64.1 53.2 45.3
Ocean City Inlet, MD 68.5
(06/18/2024 21:54 UTC)
42.0 40.4 44.4 51.9 60.2 68.3 72.8 75.2 73.9 66.4 55.7 47.9
Bishops Head, MD 83.7
(06/18/2024 21:54 UTC)
39.6 39.6 47.0 59.1 67.9 77.3 82.3 81.5 75.6 64.2 50.5 43.6
Tolchester Beach, MD 81.1
(06/18/2024 21:54 UTC)
37.0 36.9 43.7 54.0 64.5 74.6 80.0 79.6 73.9 63.1 51.4 42.0
Chesapeake City, MD 80.4
(06/18/2024 21:54 UTC)
37.6 37.1 44.3 55.1 66.1 76.8 82.8 81.9 75.7 64.5 52.3 44.5
Baltimore, MD 78.4
(06/18/2024 21:54 UTC)
40.1 39.0 44.4 54.5 65.2 74.7 80.5 80.9 76.6 67.3 55.5 45.7
Solomons Island, MD 79.0
(06/18/2024 21:54 UTC)
43.5 42.5 47.5 56.1 65.6 74.3 80.5 81.0 76.5 67.3 56.1 47.6
Washington, DC 83.1
(06/18/2024 21:54 UTC)
38.5 39.6 47.3 58.6 67.7 77.6 82.8 82.0 75.8 64.9 51.7 43.2
Wachapreague, VA 82.8
(06/18/2024 21:48 UTC)
41.7 42.8 49.6 58.8 67.6 76.6 81.4 80.6 75.6 65.6 54.2 46.4
Kiptopeke, VA 77.0
(06/18/2024 21:48 UTC)
42.5 41.9 46.9 55.3 64.9 74.2 78.8 79.1 75.8 67.1 56.0 47.8
Lewisetta, VA 82.9
(06/18/2024 21:48 UTC)
40.1 39.8 46.7 56.9 67.0 76.2 81.5 81.2 75.3 65.0 53.4 44.9
Yorktown USCG Training Center, VA 79.0
(06/18/2024 21:54 UTC)
43.3 42.6 47.9 57.1 67.6 76.3 81.4 82.0 77.7 68.7 57.0 48.5
Sewells Point, VA 77.5
(06/18/2024 21:54 UTC)
43.3 43.4 48.8 57.5 66.5 75.2 80.0 80.4 76.7 67.9 56.7 48.4
Money Point, VA 79.7
(06/18/2024 21:54 UTC)
49.0 49.1 54.0 62.0 70.9 79.5 84.7 85.3 80.3 71.5 61.4 53.7
Duck, NC 45.9 43.6 46.3 52.0 60.1 67.7 70.3 73.8 75.1 68.8 59.6 52.2
Oregon Inlet Marina, NC 82.9
(06/18/2024 21:54 UTC)
45.2 45.6 51.7 60.5 68.6 76.1 80.3 79.9 76.0 67.9 57.6 50.3
USCG Station Hatteras, NC 81.7
(06/18/2024 21:54 UTC)
50.6 52.1 56.5 63.6 71.2 78.0 81.1 81.4 78.9 71.0 60.9 55.1
Beaufort, Duke Marine Lab, NC 79.7
(06/18/2024 21:54 UTC)
50.1 50.6 56.1 63.8 71.7 79.0 82.5 82.5 78.6 71.5 61.4 54.1
Wilmington, NC 82.4
(06/18/2024 21:54 UTC)
47.1 48.9 56.2 64.9 72.9 79.9 83.4 83.1 78.5 70.9 60.4 51.4
Wrightsville Beach, NC 81.7
(06/18/2024 21:54 UTC)
54.0 52.5 56.5 63.5 71.3 78.5 81.9 83.1 81.6 74.9 65.1 58.7
 
Jump to regional table:   Monthly Average Temperature (°F) for Southern Atlantic Coast
Coastal Water Temperature Guide Home
Southern Atlantic Coast
Recent
Temperature (°F)
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
EAST HATTERAS - 150 NM East of Cape Hatteras 81.0
(06/18/2024 21:30 UTC)
69.2 68.6 67.6 69.2 72.1 76.2 80.7 81.9 81.0 77.7 74.4 71.4
SOUTH HATTERAS - 225 NM South of Cape Hatteras 77.9
(06/18/2024 21:30 UTC)
71.6 70.5 71.2 71.9 75.4 78.9 81.9 83.2 82.3 79.0 75.9 73.6
EDISTO - 41 NM Southeast of Charleston, SC 81.1
(06/18/2024 21:30 UTC)
68.0 66.9 67.9 70.1 74.5 79.6 82.9 83.4 81.9 79.3 75.6 72.1
GRAYS REEF - 40 NM Southeast of Savannah, GA 82.4
(06/18/2024 21:30 UTC)
56.7 56.2 60.4 67.0 74.0 79.8 82.7 83.4 82.1 76.7 68.6 61.5
CANAVERAL 20 NM East of Cape Canaveral, FL 80.4
(06/18/2024 21:30 UTC)
72.9 71.7 72.0 74.3 77.3 80.7 82.8 83.4 83.7 81.9 78.5 75.4
CANAVERAL EAST - 120NM East of Cape Canaveral 81.1
(06/18/2024 21:30 UTC)
74.9 74.0 74.2 75.7 78.0 81.5 84.0 84.8 84.0 81.9 78.7 76.5
Fowey Rock, FL 74.0 74.0 75.0 77.1 79.9 82.9 85.0 85.7 84.8 82.2 78.9 76.2
8722670 - Lake Worth Pier, FL 84.7
(06/18/2024 21:18 UTC)
74.5 74.7 75.6 77.7 80.1 82.5 84.8 85.6 84.9 82.1 78.9 76.6
St. Augustine, FL 84.4
(06/18/2024 21:00 UTC)
59.1 59.6 63.6 69.3 75.6 79.5 80.8 81.6 82.5 77.2 69.8 63.3
8723214 - Virginia Key, FL 86.0
(06/18/2024 21:18 UTC)
72.7 74.0 75.7 79.2 82.1 85.6 87.5 87.9 86.5 82.8 78.2 75.2
Charleston, Cooper River Entrance, SC 83.1
(06/18/2024 21:54 UTC)
53.2 54.3 59.9 67.7 75.5 82.3 85.3 85.2 81.5 74.9 64.3 56.7
Fort Pulaski, GA 83.5
(06/18/2024 21:54 UTC)
52.6 53.4 58.9 66.2 73.5 79.7 82.4 83.0 79.5 72.8 63.3 56.6
Fernandina Beach, FL 84.9
(06/18/2024 21:54 UTC)
57.6 58.8 64.4 70.7 76.4 81.7 83.7 83.9 82.3 77.1 67.6 60.7
Mayport (Bar Pilots Dock), FL 84.7
(06/18/2024 21:54 UTC)
58.4 58.4 63.0 69.4 76.1 81.1 82.6 83.1 82.6 77.4 69.2 62.5
Dames Point, FL 85.5
(06/18/2024 21:54 UTC)
59.3 60.8 65.7 71.4 77.8 83.4 85.3 85.6 83.7 77.9 69.6 63.5
Jacksonville University, FL 86.4
(06/18/2024 21:54 UTC)
58.8 61.7 67.0 72.2 78.3 83.5 85.7 85.9 82.9 77.2 69.2 63.9
Trident Pier, Port Canaveral, FL 87.4
(06/18/2024 21:54 UTC)
66.7 69.0 74.5 78.9 79.6 82.4 82.5 83.3 86.8 80.8 74.0 70.0
Virginia Key, Biscayne Bay, FL 85.8
(06/18/2024 21:54 UTC)
71.6 72.8 75.0 78.3 81.8 85.1 87.0 87.2 85.7 82.1 77.3 73.9
Vaca Key, Florida Bay, FL 87.3
(06/18/2024 21:54 UTC)
71.2 73.5 76.8 80.6 84.4 87.6 89.1 89.2 87.5 82.9 77.1 73.3
Key West, FL 85.5
(06/18/2024 21:54 UTC)
72.6 73.9 75.8 78.9 82.8 86.2 87.4 88.6 87.1 83.7 78.3 75.4
 
Jump to regional table:   Monthly Average Temperature (°F) for Other Atlantic Sites
Coastal Water Temperature Guide Home
Other Atlantic Sites
Recent
Temperature (°F)
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
NE PUERTO RICO - 170 NM NNE of San Juan, PR 83.8
(06/18/2024 21:30 UTC)
79.4 78.7 78.5 79.1 80.6 82.6 83.3 84.1 84.4 83.9 82.6 80.7
NE ST MARTIN - 330 NM NE St Martin Is 84.7
(06/18/2024 21:30 UTC)
78.7 78.0 77.9 78.2 79.7 81.8 82.5 83.5 84.1 83.4 81.8 80.1
NE BAHAMAS - 350 NM ENE of Nassau, Bahamas 80.6
(06/18/2024 21:30 UTC)
75.1 74.5 74.1 75.1 77.8 81.1 84.1 85.1 84.5 82.5 79.6 77.2
SOUTH BERMUDA - 300 NM SSE of Bermuda 79.7
(06/18/2024 21:30 UTC)
74.9 73.8 73.8 74.7 77.2 80.5 83.2 84.8 83.6 81.7 79.3 76.7
Yucatan Basin - 120 NM ESE of Cozumel, MX 84.4
(06/18/2024 21:30 UTC)
81.0 80.4 80.5 81.6 83.3 84.4 85.4 86.0 86.1 85.4 83.6 82.1
Eastern Caribbean Sea - 180 NM SSW of Ponce, PR 81.2 80.4 80.3 81.1 82.2 82.9 83.5 84.4 85.4 84.9 84.0 82.6
Christiansted Harbor, St Croix, VI 87.8
(06/18/2024 21:54 UTC)
80.8 80.2 80.3 81.3 83.0 84.6 85.0 85.8 86.5 86.1 84.7 82.2
Lameshur Bay, St John, VI 80.2 80.0 80.4 81.4 83.3 84.2 84.3 85.0 85.4 85.2 83.6 81.4
Lime Tree Bay, VI 89.4
(06/18/2024 21:48 UTC)
79.7 79.5 80.3 81.8 83.3 84.3 84.3 85.1 85.7 85.0 83.0 80.9
Charlotte Amalie, VI 88.5
(06/18/2024 21:54 UTC)
80.1 80.2 81.4 81.9 83.9 85.4 86.0 89.1 89.7 87.9 84.9 82.0
Culebra, PR 88.2
(06/18/2024 21:54 UTC)
80.6 80.0 80.6 81.6 82.8 84.4 84.6 85.1 85.4 85.1 83.7 81.8
Esperanza, Vieques Island, PR 87.8
(06/18/2024 21:48 UTC)
79.9 79.7 80.1 81.1 82.4 83.9 84.1 84.8 85.3 85.0 83.3 81.1
Magueyes Island, PR 80.6 80.4 81.3 82.1 81.3 82.7 83.7 85.4 85.9 85.4 83.9 81.8
Mayaguez, PR 86.7
(06/18/2024 21:54 UTC)
81.1 80.8 81.0 82.3 83.6 85.2 85.5 85.7 86.4 86.2 84.8 82.3
Mona Island, PR 86.9
(06/18/2024 21:54 UTC)
79.2 78.8 79.2 80.5 81.8 83.2 83.3 84.5 84.3 83.7 82.2 80.3
 
Jump to regional table:   Monthly Average Temperature (°F) for Eastern Gulf of Mexico Coast
Coastal Water Temperature Guide Home
Eastern Gulf of Mexico Coast
Recent
Temperature (°F)
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
WEST TAMPA - 112 NM WNW of Tampa, FL 68.7 67.4 68.7 71.5 76.7 81.9 85.0 85.6 84.0 80.6 75.5 72.2
LUKE OFFSHORE TEST PLATFORM - 63 NM South of Dauphin Island, AL 69.8 69.6 70.6 72.7 78.0 83.4 85.7 86.1 84.3 80.9 76.1 72.4
Broad River, FL 86.0
(06/18/2024 20:00 UTC)
70.0 73.1 77.5 81.3 84.1 85.3 86.0 86.6 84.8 81.4 76.2 71.5
Butternut Key, FL 85.6
(06/18/2024 20:00 UTC)
71.1 73.4 77.6 80.4 83.1 86.4 87.8 88.0 86.7 82.2 77.0 72.7
Bob Allen, FL 86.4
(06/18/2024 20:00 UTC)
71.5 73.9 77.5 80.8 83.6 86.8 87.9 88.4 87.3 82.6 77.5 73.2
Blackwater Sound, FL 86.0
(06/18/2024 21:00 UTC)
72.2 74.5 77.7 81.1 83.6 86.7 87.7 88.2 87.4 83.0 78.0 73.7
Cane Patch, FL 85.1
(06/18/2024 20:00 UTC)
69.1 72.0 76.1 79.5 81.6 83.8 84.6 85.6 83.9 81.1 75.7 70.7
Cannon Bay, FL 85.5
(06/18/2024 20:00 UTC)
73.2 74.8 78.8 82.0 84.7 87.5 88.7 89.1 87.4 82.6 77.4 73.2
Duck Key, FL 84.4
(06/18/2024 20:00 UTC)
70.9 73.5 77.1 80.1 82.9 86.3 87.4 87.8 86.7 82.2 77.1 72.8
Gunboat Island, FL 85.5
(06/18/2024 20:00 UTC)
70.4 73.0 77.1 80.4 83.2 85.3 86.6 87.0 84.9 81.3 76.0 71.7
Garfield Bight, FL 87.4
(06/18/2024 20:00 UTC)
71.8 74.8 78.0 81.2 84.0 87.4 88.8 89.0 87.5 83.9 77.6 73.6
Highway Creek, FL 86.0
(06/18/2024 20:00 UTC)
72.9 75.4 78.3 81.3 84.0 87.5 88.8 89.5 89.3 85.1 79.4 74.9
Johnson Key, FL 88.0
(06/18/2024 20:00 UTC)
71.3 73.9 77.3 80.2 83.0 86.3 87.6 88.1 87.1 82.6 77.4 73.1
Little Blackwater, FL 85.6
(06/18/2024 20:00 UTC)
71.7 74.3 77.9 80.9 83.6 86.7 87.9 88.4 87.1 82.6 77.5 73.4
Little Madeira, FL 86.0
(06/18/2024 20:00 UTC)
72.1 74.6 77.9 80.7 83.5 87.0 88.3 89.4 87.7 83.5 78.1 74.0
Lostmans River, FL 85.6
(06/18/2024 20:00 UTC)
70.4 73.2 77.2 80.2 82.9 85.9 87.1 87.7 86.3 82.1 76.8 72.4
Little Rabbit Key, FL 86.0
(06/18/2024 20:00 UTC)
71.0 73.8 77.6 80.8 83.7 86.8 87.8 87.9 86.8 82.5 77.3 73.1
Long Sound, FL 86.4
(06/18/2024 20:00 UTC)
72.4 74.7 78.0 80.9 83.7 87.2 88.3 88.8 88.1 83.7 78.4 73.9
Murray Key, FL 88.2
(06/18/2024 20:00 UTC)
70.8 73.2 76.7 79.8 82.7 86.1 87.2 87.7 86.4 82.2 77.0 72.8
Peterson Key, FL 85.5
(06/18/2024 20:00 UTC)
71.5 73.8 77.4 80.6 83.3 86.6 87.6 87.9 87.0 82.4 77.5 73.4
Trout Cove, FL 86.9
(06/18/2024 20:00 UTC)
72.3 74.7 77.9 80.7 83.6 86.8 88.0 88.8 87.8 83.2 77.8 73.8
Tarpon Bay East, FL 84.7
(06/18/2024 20:00 UTC)
70.5 73.3 77.6 80.9 83.5 85.1 85.6 86.2 84.3 80.8 76.1 71.4
Taylor River, FL 85.8
(06/18/2024 20:00 UTC)
71.8 75.1 79.8 83.0 85.6 87.8 89.2 89.7 88.3 82.8 78.5 73.3
Venice, FL 84.4
(06/18/2024 21:00 UTC)
64.2 65.5 69.7 75.4 80.5 85.0 87.1 87.4 85.7 80.2 72.8 67.3
Willy Willy, FL 87.1
(06/18/2024 20:00 UTC)
68.9 72.0 76.4 80.0 82.6 84.7 85.4 85.7 83.8 80.7 75.4 70.7
Watson Place, FL 85.8
(06/18/2024 20:00 UTC)
70.4 73.6 77.6 80.8 83.7 86.3 87.7 88.2 86.5 82.1 76.8 72.5
Whipray Basin, FL 87.1
(06/18/2024 20:00 UTC)
71.2 74.3 78.1 81.1 84.0 86.9 88.1 88.6 86.9 82.8 77.3 73.0
Naples, Gulf of Mexico, FL 66.7 68.6 72.3 77.1 82.2 85.8 87.3 87.7 86.0 81.5 74.0 69.8
Fort Myers, FL 85.5
(06/18/2024 21:54 UTC)
66.6 69.6 73.5 78.3 82.4 85.7 86.9 87.1 85.2 80.6 73.7 69.6
Port Manatee, FL 86.5
(06/18/2024 21:48 UTC)
63.2 66.2 71.0 76.5 81.6 85.6 87.4 87.6 85.9 80.4 71.8 67.7
St. Petersburg, Tampa Bay, FL 86.4
(06/18/2024 21:54 UTC)
65.4 66.7 71.5 76.4 81.7 86.1 88.1 88.6 86.3 81.5 73.6 69.1
Old Port Tampa, FL 65.8 67.9 73.2 78.0 82.0 85.9 87.9 88.3 86.2 81.6 74.0 69.2
East Bay, FL 88.2
(06/18/2024 21:54 UTC)
65.3 66.5 74.1 77.8 82.5 86.1 88.2 88.3 85.8 80.7 73.4 69.7
Clearwater Beach, FL 88.2
(06/18/2024 21:54 UTC)
61.3 63.7 69.2 74.8 81.3 86.2 87.6 87.7 85.0 79.2 70.7 64.9
Apalachicola, FL 84.4
(06/18/2024 21:48 UTC)
54.5 57.0 63.4 69.9 77.4 82.7 84.6 84.9 82.2 75.1 65.7 58.0
Panama City Beach, FL 85.3
(06/18/2024 21:48 UTC)
59.5 60.1 64.7 70.1 76.8 81.7 84.0 85.4 83.8 77.9 69.8 63.2
Pensacola, FL 56.9 59.1 65.2 71.8 79.0 84.0 86.2 86.4 83.2 75.6 66.0 60.0
Coast Guard Sector Mobile, AL 85.5
(06/18/2024 21:54 UTC)
55.2 57.4 63.6 70.7 78.2 84.1 85.5 85.7 83.5 76.6 65.9 60.0
Mobile State Docks, AL 84.9
(06/18/2024 21:54 UTC)
51.7 53.3 60.1 68.0 75.9 83.3 85.3 85.7 82.8 75.8 65.4 57.6
Pascagoula NOAA Lab, MS 85.3
(06/18/2024 21:54 UTC)
57.1 58.7 65.2 71.2 77.8 83.7 84.9 85.7 83.5 77.2 66.1 60.4
Bay Waveland Yacht Club, MS 82.2
(06/18/2024 21:54 UTC)
54.6 58.6 65.4 72.3 79.4 84.7 86.4 86.0 83.1 75.4 65.1 59.0
 
Jump to regional table:   Monthly Average Temperature (°F) for Western Gulf of Mexico Coast
Coastal Water Temperature Guide Home
Western Gulf of Mexico Coast
Recent
Temperature (°F)
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
WEST GULF - 207 NM East of Brownsville, TX 84.0
(06/18/2024 21:30 UTC)
73.6 72.7 73.1 75.3 79.0 83.3 85.4 86.4 85.4 82.5 78.8 75.5
CORPUS CHRISTI, TX - 60NM SSE of Corpus Christi, TX 85.8
(06/18/2024 21:30 UTC)
69.7 68.2 69.3 72.6 78.3 82.9 84.1 85.0 84.8 82.0 77.2 73.1
BAY OF CAMPECHE - 214 NM NE of Veracruz, MX 86.9
(06/18/2024 21:30 UTC)
76.3 75.3 76.7 78.9 81.8 84.0 85.3 86.3 86.0 84.3 81.4 78.9
Pilottown, LA 81.0
(06/18/2024 21:54 UTC)
48.0 46.9 53.2 61.8 70.2 79.9 85.1 86.2 83.6 76.5 64.1 54.1
Pilots Station East, S.W. Pass, LA 81.0
(06/18/2024 21:48 UTC)
49.3 48.4 53.6 62.8 71.3 80.7 85.1 87.2 85.0 77.7 65.7 55.1
Shell Beach, LA 77.2
(06/18/2024 21:54 UTC)
55.1 58.8 65.8 72.1 79.4 85.1 86.7 86.9 83.8 75.8 64.8 59.4
New Canal Station, LA 84.2
(06/18/2024 21:54 UTC)
55.1 58.6 65.6 72.0 79.0 85.1 87.0 87.5 84.4 76.8 65.6 59.3
Carrollton, LA 81.9
(06/18/2024 21:54 UTC)
46.4 45.4 52.3 62.1 70.2 80.4 85.1 86.4 83.1 74.4 61.5 51.7
West Bank 1, Bayou Gauche, LA 83.3
(06/18/2024 21:54 UTC)
57.0 61.1 67.9 74.1 80.7 86.3 86.9 86.8 83.3 75.9 65.5 59.3
Berwick, Atchafalaya River, LA 81.5
(06/18/2024 21:54 UTC)
48.9 49.4 55.6 65.0 72.4 80.9 84.4 85.6 82.7 74.4 60.7 52.5
LAWMA, Amerada Pass, LA 81.7
(06/18/2024 21:54 UTC)
50.0 51.8 59.0 68.2 74.8 82.2 85.5 86.4 83.6 75.7 64.0 54.9
Lake Charles, LA 92.1
(06/18/2024 21:54 UTC)
56.2 59.3 65.5 72.0 78.0 84.6 86.5 87.3 83.9 77.3 66.3 59.9
Bulk Terminal, LA 89.2
(06/18/2024 21:54 UTC)
59.1 61.1 68.0 74.2 80.9 87.1 88.4 88.9 85.3 78.4 68.5 62.7
Calcasieu Pass, LA 85.5
(06/18/2024 21:54 UTC)
55.0 57.7 64.9 71.6 78.8 85.2 86.9 87.1 83.4 76.0 65.4 58.8
Morgans Point, Barbours Cut, TX 85.8
(06/18/2024 21:54 UTC)
55.9 57.6 65.1 71.4 77.7 83.5 85.9 86.4 83.3 76.0 65.8 58.8
Texas Point, Sabine Pass, TX 85.8
(06/18/2024 21:48 UTC)
55.4 58.0 65.6 71.8 78.9 84.8 86.2 86.6 83.0 76.2 65.1 60.0
Eagle Point, Galveston Bay, TX 84.9
(06/18/2024 21:54 UTC)
54.7 57.4 65.0 70.6 77.9 84.2 85.9 86.3 82.2 74.6 64.3 57.3
Galveston Bay Entrance, North Jetty, TX 86.4
(06/18/2024 21:48 UTC)
55.8 57.7 64.2 71.6 78.1 84.2 85.8 86.6 83.3 76.8 67.1 59.8
Matagorda Bay Entrance Channel, TX 86.7
(06/18/2024 21:54 UTC)
58.7 59.8 66.3 72.6 80.8 85.1 86.9 87.0 85.3 79.5 69.9 64.3
Rockport, TX 88.3
(06/18/2024 21:48 UTC)
59.7 62.4 68.9 74.9 81.4 86.8 87.9 88.6 85.3 78.8 70.2 61.5
Port Aransas, TX 87.8
(06/18/2024 21:54 UTC)
60.2 60.7 67.5 73.3 80.4 84.9 85.9 86.3 84.7 79.6 71.2 63.5
Port Mansfield, TX 88.9
(06/18/2024 21:54 UTC)
61.6 65.2 71.1 75.9 81.4 86.1 86.8 87.3 85.4 79.8 70.7 64.9
Port Isabel, TX 88.3
(06/18/2024 21:54 UTC)
62.0 63.1 68.2 74.5 79.9 83.6 84.1 84.7 84.7 79.9 71.9 65.2
 
Jump to regional table:   Monthly Average Temperature (°F) for Northern Pacific Coast
Coastal Water Temperature Guide Home
Northern Pacific Coast
Recent
Temperature (°F)
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
WEST OREGON - 275NM West of Coos Bay, OR 52.9 51.5 50.8 51.4 53.9 57.3 61.1 64.3 64.9 62.9 59.2 55.4
WEST WASHINGTON - 300NM West of Aberdeen, WA 56.7
(06/18/2024 21:20 UTC)
49.6 48.5 47.9 48.4 51.0 54.6 58.8 62.5 63.0 60.1 55.4 51.8
PORT ORFORD - 15 NM West of Port Orford, OR 51.2 50.7 50.5 50.8 52.3 54.2 53.0 53.6 54.8 54.6 53.2 52.3
COLUMBIA RIVER BAR - 20NM West of Columbia River Mouth 58.5
(06/18/2024 21:30 UTC)
49.4 48.0 48.5 50.2 54.3 57.1 59.2 60.0 58.7 56.0 52.6 50.1
STONEWALL BANK - 20NM West of Newport, OR 57.9
(06/18/2024 21:30 UTC)
50.9 50.1 49.8 50.9 53.9 56.8 56.4 56.0 56.0 56.0 53.5 51.8
TILLAMOOK, OR - 85 NM WNW of Tillamook, OR 49.1 49.0 49.2 50.0 53.6 57.7 61.9 64.2 63.2 59.7 55.0 50.5
Charleston, OR 49.5 49.5 50.4 51.0 52.5 53.6 53.2 53.5 53.9 53.4 52.3 50.4
South Beach, OR 49.5 49.5 50.3 51.8 52.7 53.4 52.9 52.9 53.6 53.7 52.4 50.3
Garibaldi, OR 54.9
(06/18/2024 21:48 UTC)
49.1 49.1 49.6 51.3 53.7 55.9 56.0 55.1 55.5 54.4 52.0 49.7
Astoria, OR 44.7 45.0 47.8 53.1 59.4 64.4 69.1 70.1 66.7 60.0 52.0 46.9
Longview, WA 61.7
(06/18/2024 21:54 UTC)
42.1 41.9 44.4 48.9 54.9 60.5 67.6 70.7 67.5 59.8 51.4 44.4
Toke Point, WA 58.5
(06/18/2024 21:48 UTC)
46.3 46.7 48.5 52.0 56.6 60.1 62.1 62.8 60.9 55.8 50.4 46.6
Westport, WA 54.3
(06/18/2024 21:48 UTC)
47.1 47.5 48.6 51.3 54.4 56.4 57.1 57.2 57.5 55.1 51.4 47.8
La Push, Quillayute River, WA 49.5
(06/18/2024 21:48 UTC)
44.8 45.1 45.6 48.1 51.3 53.0 52.3 51.5 54.0 52.8 47.8 44.7
Neah Bay, WA 52.3
(06/18/2024 21:54 UTC)
46.6 46.4 47.3 49.5 51.5 52.7 52.9 52.6 52.4 51.4 49.4 47.0
Port Angeles, WA 53.2
(06/18/2024 21:48 UTC)
46.3 46.2 46.7 48.1 49.6 50.6 51.6 52.1 51.1 50.0 48.8 47.1
Port Townsend, WA 53.2
(06/18/2024 21:48 UTC)
46.5 46.3 46.8 48.1 49.7 51.1 52.3 52.9 52.2 51.0 49.3 47.5
Tacoma, WA 53.1
(06/18/2024 21:48 UTC)
48.0 46.9 46.8 47.6 49.3 51.7 54.1 55.1 55.1 53.9 51.8 49.7
Friday Harbor, WA 50.5
(06/18/2024 21:48 UTC)
45.1 44.8 45.1 47.2 48.7 51.6 52.5 53.1 52.5 50.7 49.1 47.4
 
Jump to regional table:   Monthly Average Temperature (°F) for Central Pacific Coast
Coastal Water Temperature Guide Home
Central Pacific Coast
Recent
Temperature (°F)
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
BODEGA BAY - 48NM NW of San Francisco, CA 53.7 52.9 52.7 51.5 50.8 51.0 52.3 54.3 55.0 54.8 54.8 54.0
PT ARENA - 19NM North of Point Arena, CA 49.6
(06/18/2024 21:30 UTC)
53.7 52.9 52.4 51.9 52.2 52.4 53.5 54.8 56.3 56.1 55.1 54.4
EEL RIVER - 17NM WSW of Eureka, CA 51.6
(06/18/2024 21:30 UTC)
52.5 51.6 51.5 51.8 52.3 53.8 53.8 55.5 55.6 54.2 53.8 52.9
SAN FRANCISCO - 18NM West of San Francisco, CA 50.0
(06/18/2024 21:10 UTC)
53.6 53.3 52.9 52.2 52.4 53.5 55.5 57.3 57.9 56.9 55.4 54.0
ST GEORGES - 8 NM NW of Crescent City, CA 47.7
(06/18/2024 21:30 UTC)
51.5 50.8 50.5 50.8 50.4 50.8 51.8 53.6 53.5 53.1 52.6 51.8
MONTEREY - 27NM WNW of Monterey, CA 54.7 54.2 53.9 53.9 53.9 55.5 57.1 58.9 59.2 58.4 56.7 55.2
WEST CALIFORNIA - 357NM West of San Francisco, CA 57.3 55.9 55.1 55.9 57.6 60.3 64.0 66.6 66.9 65.2 62.0 59.1
Port San Luis, CA 55.8
(06/18/2024 21:54 UTC)
55.8 55.6 55.1 53.7 54.5 56.7 58.8 59.8 60.1 59.5 57.7 55.9
Monterey, CA 58.6
(06/18/2024 21:48 UTC)
54.7 54.9 55.3 55.1 55.8 56.7 58.4 59.6 59.6 58.4 56.6 55.0
San Francisco, CA 52.5 53.2 54.1 54.7 55.7 57.3 59.5 61.1 61.3 59.7 56.8 53.5
Redwood City, CA 69.4
(06/18/2024 21:48 UTC)
51.6 54.0 57.9 60.9 64.9 68.9 71.7 71.8 70.4 65.9 59.4 52.9
Alameda, CA 66.7
(06/18/2024 21:54 UTC)
51.9 54.3 57.4 60.1 63.3 66.3 68.0 68.5 67.6 63.8 58.6 53.1
Richmond, CA 61.2
(06/18/2024 21:48 UTC)
52.1 53.4 55.5 56.9 59.3 61.7 64.3 64.9 64.7 61.9 57.8 53.5
Point Reyes, CA 51.6 51.9 52.0 51.1 51.4 52.4 54.7 55.9 56.4 55.2 53.8 51.9
Port Chicago, CA 49.9 51.8 56.2 60.1 64.1 67.7 69.8 69.7 68.4 64.4 58.5 51.6
North Spit, CA 50.5
(06/18/2024 21:48 UTC)
53.8 52.7 51.6 51.7 52.2 52.7 54.0 55.0 55.3 53.9 53.2 54.0
Crescent City, CA 47.8
(06/18/2024 21:48 UTC)
51.1 51.2 51.4 52.0 52.9 53.8 57.4 58.7 57.7 55.6 54.3 53.1
 
Jump to regional table:   Monthly Average Temperature (°F) for Southern Pacific Coast
Coastal Water Temperature Guide Home
Southern Pacific Coast
Recent
Temperature (°F)
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Santa Monica Basin - 33NM WSW of Santa Monica, CA 64.4
(06/18/2024 21:30 UTC)
58.9 58.5 58.4 59.6 62.0 64.6 68.1 69.5 68.9 66.9 63.3 60.2
CAPE SAN MARTIN - 55NM West NW of Morro Bay, CA 55.8 55.3 54.9 54.2 54.6 55.8 57.8 59.4 60.4 59.3 58.1 56.7
SAN CLEMENTE BASIN - 27NM SE Of San Clemente Is, CA 64.9
(06/18/2024 21:30 UTC)
60.2 59.5 59.7 60.6 61.7 64.2 67.1 69.3 69.7 67.8 64.7 61.6
San Diego, San Diego Bay, CA 69.1
(06/18/2024 21:48 UTC)
59.1 60.3 62.3 64.0 66.8 69.4 71.7 72.1 71.6 69.3 65.3 60.6
La Jolla, CA 66.6
(06/18/2024 21:48 UTC)
58.9 58.9 59.7 60.8 64.0 66.1 67.8 68.3 67.5 65.8 62.9 60.1
Los Angeles, CA 58.3 58.4 58.2 58.0 60.9 63.1 63.4 63.8 64.6 64.1 62.0 59.5
Santa Monica, CA 68.0
(06/18/2024 21:48 UTC)
58.3 58.5 59.1 59.5 62.6 65.8 67.8 68.3 67.8 65.5 62.1 59.1
 
Jump to regional table:   Monthly Average Temperature (°F) for Other Pacific Islands
Coastal Water Temperature Guide Home
Other Pacific Islands
Recent
Temperature (°F)
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Sand Island, Midway Islands, United States of America 79.5
(06/18/2024 21:48 UTC)
69.1 68.2 69.1 71.3 73.7 77.8 80.4 81.8 81.5 78.6 74.9 71.9
Apra Harbor, Guam, United States of America 83.7
(06/18/2024 21:48 UTC)
79.6 79.4 79.9 81.1 82.3 83.0 84.0 85.0 85.5 85.4 84.3 81.0
Wake Island, Pacific Ocean, United States of America 83.5
(06/18/2024 21:48 UTC)
79.5 79.2 79.8 80.6 81.9 83.8 84.3 84.8 84.4 83.4 81.9 80.2
 
Jump to regional table:   Monthly Average Temperature (°F) for Great Lakes
Coastal Water Temperature Guide Home
Great Lakes
Recent
Temperature (°F)
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
MID SUPERIOR- 60 NM North Northeast Hancock, MI 38.8
(06/18/2024 21:30 UTC)
36.3 33.2 38.5 36.6 35.8 37.8 43.0 55.2 54.3 47.3 41.3 39.1
NORTH MICHIGAN- Halfway between North Manitou and Washington Islands. 56.8
(06/18/2024 21:20 UTC)
39.4 36.3 36.9 38.2 38.5 46.8 63.2 68.6 64.3 55.6 48.0 43.6
NORTH HURON - 32NM Northeast of Alpena, MI 55.8
(06/18/2024 21:20 UTC)
35.5 39.5 40.5 36.4 37.7 43.7 58.9 65.6 61.6 53.1 46.5 42.6
EAST SUPERIOR -70 NM NE Marquette, MI 39.7
(06/18/2024 21:30 UTC)
36.7 34.9 36.6 36.8 36.2 38.0 43.9 54.6 54.7 48.1 42.3 38.7
WEST ERIE - 16 NM NW of Lorain, OH 71.4
(06/18/2024 21:30 UTC)
34.3 34.5 46.6 44.8 54.0 66.2 74.6 75.5 70.9 60.9 49.0 40.0
WEST SUPERIOR - 30NM NE of Outer Island, WI 41.2
(06/18/2024 21:30 UTC)
32.3 32.0 39.6 35.7 36.1 38.6 48.5 60.4 56.5 48.0 42.1 38.0
SOUTH MICHIGAN - 43NM East Southeast of Milwaukee, WI 61.9
(06/18/2024 21:30 UTC)
35.2 36.6 37.8 38.3 41.6 52.9 67.7 72.0 68.1 57.5 48.3 43.1
SOUTH HURON - 43NM East of Oscoda, MI 60.8
(06/18/2024 21:30 UTC)
34.1 33.8 35.9 37.0 39.5 50.5 63.2 68.5 64.8 55.7 47.6 43.1
EAST Lake Ontario - 20NM North Northeast of Rochester, NY 63.9
(06/18/2024 21:30 UTC)
34.9 34.0 43.6 39.1 41.9 55.6 69.5 73.0 68.4 58.3 49.6 43.4
Alexandria Bay, NY 67.3
(06/18/2024 21:48 UTC)
35.8 33.2 34.3 39.0 48.9 59.9 69.3 72.9 69.0 59.1 49.3 41.4
Algonac, MI 64.9
(06/18/2024 21:48 UTC)
35.6 33.4 35.5 41.6 50.4 61.0 69.6 71.8 68.8 59.6 48.8 41.0
Buffalo, NY 71.6
(06/18/2024 21:54 UTC)
32.9 32.4 35.5 43.6 54.0 65.8 74.0 75.3 70.3 59.2 47.1 37.6
Fairport, OH 69.1
(06/18/2024 21:48 UTC)
34.2 34.4 40.5 51.3 59.7 68.2 74.9 76.0 70.6 58.7 45.6 38.0
Cleveland, OH 68.2
(06/18/2024 21:54 UTC)
39.4 39.1 41.4 47.7 55.8 66.3 73.5 74.5 71.0 61.8 50.3 42.0
Marblehead, OH 71.4
(06/18/2024 21:54 UTC)
32.7 32.4 36.6 46.8 57.7 69.1 74.5 74.9 69.8 58.3 45.0 35.8
Harbor Beach, MI 60.1
(06/18/2024 21:48 UTC)
34.7 34.9 37.4 44.1 52.1 59.8 69.0 70.9 65.6 55.1 44.3 36.3
Alpena, MI 59.4
(06/18/2024 21:54 UTC)
43.7 43.4 42.3 45.5 50.5 56.6 60.5 62.7 62.1 57.3 51.4 45.1
Mackinaw City, MI 59.2
(06/18/2024 21:48 UTC)
35.0 34.4 34.7 39.5 47.4 55.7 64.7 66.7 63.0 55.4 46.2 36.7
De Tour Village, MI 53.2
(06/18/2024 21:48 UTC)
35.4 35.0 34.7 36.5 44.7 54.3 61.0 63.5 61.4 54.0 46.0 38.0
S.W. Pier, St. Marys River, MI 57.7
(06/18/2024 21:54 UTC)
33.7 33.4 34.0 36.1 43.7 54.5 63.3 67.2 63.9 56.3 47.4 38.0
Holland, MI 70.2
(06/18/2024 21:54 UTC)
33.5 33.0 37.1 45.1 53.9 62.9 69.2 70.3 64.8 56.9 44.7 36.8
Menominee, MI 67.3
(06/18/2024 21:54 UTC)
34.0 34.2 35.7 43.2 56.1 67.8 72.3 71.2 66.4 54.3 41.6 34.5
Port Inland, MI 60.4
(06/18/2024 21:48 UTC)
37.0 36.3 39.4 44.3 50.9 57.7 64.3 67.3 64.5 54.9 45.8 40.9
Duluth, MN 59.5
(06/18/2024 21:48 UTC)
40.5 41.4 40.7 43.5 49.2 56.9 63.9 65.4 62.7 56.7 49.0 42.8
Grand Marais, Lake Superior, MN 48.0
(06/18/2024 21:48 UTC)
43.7 42.7 41.1 39.9 41.8 45.2 48.7 51.6 54.0 53.2 49.9 46.3
 
Jump to regional table:   Monthly Average Temperature (°F) for Alaska Coast
Coastal Water Temperature Guide Home
Alaska Coast
Recent
Temperature (°F)
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
WESTERN GULF OF ALASKA - 175NM SE of Kodiak, AK 48.2
(06/18/2024 21:20 UTC)
40.5 39.6 39.5 40.4 43.4 48.1 53.2 55.8 53.9 48.9 44.7 41.9
CENTRAL BERING SEA - 310 NM North of Adak, AK 40.5
(06/18/2024 21:30 UTC)
36.8 36.0 35.8 36.1 38.2 42.6 47.2 50.0 49.0 44.9 40.9 38.4
WEST ORCA BAY - 8NM NW of Hinchinbrook Is., AK 52.9
(06/18/2024 20:50 UTC)
41.6 40.3 39.8 41.3 46.3 52.9 57.4 57.6 54.1 49.4 45.8 43.4
SOUTH KODIAK - 310NM SSW of Kodiak, AK 47.1
(06/18/2024 21:40 UTC)
40.5 39.6 39.3 39.8 42.0 46.3 51.6 54.4 53.8 49.3 44.8 42.0
WESTERN ALEUTIANS - 14NM SOUTH OF AMCHITKA IS, AK 43.0
(06/18/2024 21:40 UTC)
40.2 39.2 39.0 39.3 40.8 43.3 45.9 47.4 46.7 44.7 43.1 41.6
CENTRAL ALEUTIANS 230 NM SW Dutch Harbor 44.1
(06/18/2024 21:40 UTC)
40.2 39.6 39.2 39.5 41.7 45.2 49.0 51.2 49.9 46.4 43.6 41.8
SOUTHEAST BERING SEA - 205 NM WNW of Dutch Harbor, AK 42.1
(06/18/2024 21:30 UTC)
38.5 37.7 37.6 38.0 39.9 44.3 48.0 50.6 49.6 46.0 42.3 40.0
SHUMAGIN ISLANDS - 85NM South of Sand Point, AK 40.1 39.5 39.1 39.6 42.1 46.6 51.8 53.6 51.8 47.9 44.0 41.6
CAPE CLEARE - 17 NM South of Montague Is, AK 51.8
(06/18/2024 21:30 UTC)
42.8 41.7 41.0 41.4 44.7 50.6 55.4 56.3 54.0 50.6 47.1 44.4
SHELIKOF STRAIT, AK 45.9
(06/18/2024 20:50 UTC)
40.3 38.9 38.0 39.0 42.5 47.7 52.2 53.6 51.7 47.8 44.1 41.8
PORTLOCK BANK- 76 NM ENE of Kodiak, AK 47.8
(06/18/2024 21:40 UTC)
41.4 41.6 41.3 42.3 45.2 49.3 53.8 54.9 52.0 47.9 44.4 42.8
Cape Suckling - 35 NM SE of Kayak Is, AK 52.3
(06/18/2024 21:20 UTC)
43.7 42.7 42.0 42.9 46.3 51.5 56.7 57.4 54.6 50.2 46.9 44.9
CAPE EDGECUMBE - 25NM SSW of Cape Edgecumbe, AK 51.1
(06/18/2024 21:40 UTC)
44.5 43.3 42.9 44.0 47.1 51.5 55.5 57.6 55.8 52.0 48.1 45.4
CENTRAL GULF OF ALASKA - 265NM West of Cape Ommaney, AK 42.1 41.4 41.0 42.0 44.0 48.6 53.7 57.2 55.8 50.5 46.9 43.9
Ketchikan, AK 54.3
(06/18/2024 21:48 UTC)
43.2 42.9 43.0 44.6 48.3 53.6 56.4 56.7 54.3 50.4 46.5 44.1
Port Alexander, AK 52.3
(06/18/2024 21:48 UTC)
42.6 41.8 42.1 43.7 46.2 48.7 50.6 50.6 49.2 47.8 45.7 43.9
Sitka, AK 50.7
(06/18/2024 21:48 UTC)
43.3 42.3 42.1 43.7 47.2 51.1 54.6 56.8 55.9 52.6 48.2 46.5
Juneau, AK 47.8
(06/18/2024 21:48 UTC)
38.5 38.1 38.5 40.9 44.0 47.0 48.8 49.3 48.0 45.5 42.3 39.8
Skagway, Taiya Inlet, AK 48.7
(06/18/2024 21:54 UTC)
39.1 38.5 38.5 40.0 44.5 49.0 50.3 49.8 48.5 45.5 41.9 39.9
Elfin Cove, AK 47.3
(06/18/2024 21:48 UTC)
43.7 43.0 42.5 43.7 45.9 48.1 50.2 52.0 52.3 49.7 46.6 44.7
Yakutat, Yakutat Bay, AK 53.8
(06/18/2024 21:48 UTC)
41.2 40.3 40.1 42.1 46.5 51.3 54.2 55.5 53.9 50.7 46.7 43.2
Cordova, AK 49.6
(06/18/2024 21:48 UTC)
39.7 38.6 37.9 39.8 42.6 46.3 52.2 53.4 51.3 48.0 44.6 41.6
Seward, AK 51.4
(06/18/2024 21:48 UTC)
41.0 39.6 39.5 40.4 44.5 49.5 54.2 56.4 54.2 50.1 45.9 42.7
Seldovia, AK 47.3
(06/18/2024 21:48 UTC)
39.7 38.8 38.5 40.3 43.0 46.2 49.3 51.1 50.7 48.1 44.4 41.4
Nikiski, AK 50.9
(06/18/2024 21:48 UTC)
29.6 29.2 28.9 32.9 40.4 47.6 54.1 55.4 52.4 45.2 38.1 33.3
Anchorage, AK 56.1
(06/18/2024 21:54 UTC)
31.7 31.6 31.9 34.7 45.0 53.7 57.4 56.6 52.6 44.1 34.1 31.4
Kodiak Island, AK 45.7
(06/18/2024 21:48 UTC)
36.9 36.7 37.0 39.6 43.9 47.5 50.6 52.9 51.8 47.0 41.2 37.3
Alitak, AK 47.8
(06/18/2024 21:48 UTC)
36.4 35.8 35.5 37.8 42.1 46.9 50.8 53.0 52.0 47.6 41.8 38.2
Sand Point, AK 45.1
(06/18/2024 21:48 UTC)
40.2 39.2 38.7 38.4 40.9 45.4 50.2 52.7 52.0 49.4 45.8 42.6
King Cove, AK 45.1
(06/18/2024 21:54 UTC)
38.4 37.2 36.6 37.6 40.6 44.7 48.8 51.2 51.2 48.4 44.6 41.5
Adak Island, AK 43.5
(06/18/2024 21:48 UTC)
39.3 38.8 38.8 39.6 41.1 42.6 44.3 46.1 46.4 44.9 42.8 40.9
Atka, AK 42.3
(06/18/2024 21:48 UTC)
39.5 38.9 38.9 39.5 41.1 43.2 44.9 46.7 47.2 45.5 43.0 41.0
Unalaska, AK 41.4
(06/18/2024 21:48 UTC)
38.5 38.2 38.3 39.4 42.1 45.2 47.8 49.4 48.0 45.2 42.1 40.1
Village Cove, St Paul Island, AK 38.7
(06/18/2024 21:48 UTC)
32.4 31.9 31.9 32.9 36.8 40.5 44.2 47.5 47.4 43.5 38.2 35.2
Red Dog Dock, AK 31.1
(06/18/2024 21:48 UTC)
28.9 28.8 28.8 29.0 30.4 34.6 49.8 52.5 47.7 38.2 30.3 29.0
Prudhoe Bay, AK 32.5
(06/18/2024 21:48 UTC)
31.6 31.3 30.9 31.3 31.7 33.6 39.9 43.1 38.1 31.9 31.9 32.0
 
Jump to regional table:   Monthly Average Temperature (°F) for Hawaiian Island Coast
Coastal Water Temperature Guide Home
Hawaiian Island Coast
Recent
Temperature (°F)
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
NORTHERN HAWAII ONE - 245NM NE of Honolulu HI 77.5
(06/18/2024 21:30 UTC)
74.5 73.7 73.8 74.1 75.3 77.0 77.8 78.8 79.4 79.3 77.9 76.0
NORTHWESTERN HAWAII ONE - 188 NM NW of Kauai Island, HI 77.7
(06/18/2024 21:30 UTC)
75.2 74.4 74.2 76.0 76.6 78.9 79.9 80.7 81.2 80.3 78.6 76.5
SOUTHWEST HAWAII - 215NM SSW of Hilo, HI 77.6 77.0 77.2 77.6 78.1 78.8 79.3 80.1 80.8 80.7 80.0 78.6
WESTERN HAWAII - 205 NM SW of Honolulu, HI 78.0 77.2 77.0 77.6 78.5 79.7 80.6 81.4 81.8 81.8 80.8 79.2
SOUTHEAST HAWAII - 205 NM Southeast of Hilo, HI 78.4
(06/18/2024 21:30 UTC)
76.9 76.2 76.0 76.5 77.4 78.1 79.0 79.7 80.3 80.4 79.6 78.1
NORTHWESTERN HAWAII TWO - 186 NM NW of Kauai Is., HI 77.9
(06/18/2024 21:40 UTC)
75.2 74.1 73.3 74.7 76.5 78.9 79.8 80.3 80.9 80.1 78.5 76.5
Nawiliwili, HI 80.1
(06/18/2024 21:48 UTC)
77.7 76.8 76.9 78.0 79.7 81.4 82.2 82.7 83.1 82.4 80.6 78.8
Honolulu, HI 79.3
(06/18/2024 21:54 UTC)
77.0 76.6 76.8 77.5 78.7 79.8 80.6 81.3 81.8 81.3 80.0 78.2
Mokuoloe, HI 79.9
(06/18/2024 21:48 UTC)
74.5 74.2 75.0 76.4 78.2 79.9 80.4 80.9 81.0 79.8 77.6 75.2
Kahului, Kahului Harbor, HI 77.5
(06/18/2024 21:48 UTC)
76.0 75.4 75.6 76.3 77.8 78.8 79.6 80.3 80.7 80.0 78.3 76.5
Kawaihae, HI 80.8
(06/18/2024 21:48 UTC)
77.8 77.5 77.8 78.3 79.4 80.5 81.3 81.6 81.8 81.5 80.6 78.1
Hilo, Hilo Bay, Kuhio Bay, HI 78.1
(06/18/2024 21:54 UTC)
76.2 75.6 75.6 76.0 77.1 78.1 78.7 79.3 79.6 79.2 77.9 76.6