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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 63.0 65.4 61.1 54.8 50.0 46.4
PORTLAND - 12 NM Southeast of Portland,ME 41.5 39.0 38.8 41.9 48.6 55.9 61.5 63.7 60.5 55.1 49.9 45.1
NANTUCKET 54 NM Southeast of Nantucket 59.2
(10/17/2025 20:50 UTC)
45.8 43.2 42.8 44.0 48.4 55.2 63.6 68.8 66.5 60.5 55.7 50.1
GEORGES BANK 170 NM East of Hyannis, MA 45.1 42.5 40.9 42.1 46.6 53.5 62.8 66.1 63.5 59.2 53.8 49.3
BOSTON 16 NM East of Boston, MA 57.6
(10/17/2025 20:50 UTC)
42.0 39.2 39.3 43.0 50.7 59.3 65.2 66.7 63.7 57.4 51.5 46.5
CAPE COD - 9 NM North of Provincetown, MA 44.2 41.5 41.3 43.3 49.7 57.7 63.0 64.7 64.1 58.1 52.4 47.6
NANTUCKET SOUND 57.0
(10/17/2025 20:50 UTC)
38.7 36.4 39.4 46.4 54.2 63.9 73.0 74.6 70.2 61.6 52.4 43.8
Eastport, ME 54.0
(10/17/2025 21:24 UTC)
40.3 37.1 37.0 39.4 42.8 46.9 50.6 53.5 54.5 53.3 49.7 45.1
Cutler Farris Wharf, ME 53.2
(10/17/2025 21:24 UTC)
40.9 38.1 37.9 40.1 43.8 47.5 51.4 54.1 55.0 54.0 50.3 45.6
Bar Harbor, ME 54.7
(10/17/2025 21:18 UTC)
36.1 33.5 35.2 40.5 46.8 52.2 56.6 58.4 57.1 54.0 48.7 42.2
Portland, ME 55.0
(10/17/2025 21:24 UTC)
39.5 37.8 39.7 44.2 50.3 56.0 59.7 61.3 60.6 54.7 48.3 43.9
Fall River, MA 62.4
(10/17/2025 21:24 UTC)
39.0 37.9 41.4 48.5 57.1 65.7 75.1 75.6 70.0 61.4 51.5 44.3
Chatham, Lydia Cove, MA 39.8 38.5 42.0 49.1 56.5 63.3 68.7 68.8 66.1 59.7 50.4 43.9
Woods Hole, MA 61.0
(10/17/2025 21:24 UTC)
36.8 34.9 38.2 45.4 54.7 63.9 71.2 72.6 69.4 61.6 51.6 42.9
Nantucket Island, MA 56.1
(10/17/2025 21:24 UTC)
36.7 36.1 41.0 50.4 59.5 68.2 74.0 74.9 69.7 60.1 50.2 42.6
Newport, RI 61.7
(10/17/2025 21:24 UTC)
39.5 37.9 39.7 45.7 53.9 62.9 68.8 70.0 67.5 61.2 52.4 45.1
Conimicut Light, RI 61.2
(10/17/2025 21:24 UTC)
38.1 37.1 40.8 49.0 58.0 67.5 74.9 75.3 71.0 62.0 51.7 43.8
Providence, RI 60.3
(10/17/2025 21:24 UTC)
38.2 36.9 40.3 47.9 55.8 64.4 71.8 73.7 70.0 61.9 51.7 43.7
Quonset Point, RI 60.3
(10/17/2025 21:24 UTC)
37.5 37.0 39.9 47.6 54.5 65.5 72.4 71.5 66.9 61.1 51.4 43.0
New London, CT 62.2
(10/17/2025 21:18 UTC)
40.4 38.5 40.8 47.0 54.1 62.0 69.3 71.6 69.9 63.4 54.4 46.2
New Haven, CT 61.0
(10/17/2025 21:24 UTC)
40.1 39.0 42.7 50.1 58.9 66.7 73.2 75.7 72.4 63.8 53.3 45.7
Bridgeport, CT 61.0
(10/17/2025 21:24 UTC)
40.0 35.8 38.9 45.2 53.6 61.9 69.0 72.5 72.9 64.7 54.5 46.7
 
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 75.6
(10/17/2025 20:50 UTC)
65.3 64.2 65.5 68.7 73.7 79.2 82.9 83.1 82.0 78.3 74.1 69.9
Delaware Bay 26 NM Southeast of Cape May, NJ 45.1 42.4 43.6 48.7 57.0 67.1 74.4 75.0 72.4 65.6 58.9 51.3
Virginia Beach 64 NM East of Virginia Beach, VA 67.6
(10/17/2025 21:00 UTC)
53.7 50.3 49.8 52.1 58.7 69.4 78.1 78.6 74.7 68.6 61.9 56.8
Long Island - 30 NM South of Islip, NY 65.1
(10/17/2025 21:00 UTC)
45.3 41.7 41.4 45.7 53.4 64.1 72.9 73.3 70.2 63.6 57.4 51.2
Texas Tower #4 - 75 NM East of Long Beach, NJ 51.8 49.2 46.6 47.7 52.1 63.6 75.0 76.2 72.5 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 61.7
(10/17/2025 21:24 UTC)
39.7 37.7 42.2 48.4 53.7 62.1 69.8 71.2 69.2 62.1 53.5 45.5
The Battery, NY 63.9
(10/17/2025 21:24 UTC)
40.5 38.3 41.1 47.8 57.0 66.1 72.3 74.8 72.4 64.4 54.5 46.2
Bergen Point West Reach, NY 39.4 38.0 41.7 49.4 58.4 67.8 74.1 75.6 71.9 63.0 52.9 44.6
Sandy Hook, NJ 59.9
(10/17/2025 21:24 UTC)
37.6 37.2 42.0 50.2 59.5 69.7 76.4 76.1 72.0 62.2 51.4 43.1
Atlantic City, NJ 61.2
(10/17/2025 21:24 UTC)
39.7 38.6 42.2 48.7 56.6 64.7 68.9 72.9 72.2 64.1 53.8 45.3
Cape May, NJ 61.3
(10/17/2025 21:18 UTC)
39.5 39.4 44.7 52.8 61.6 69.9 74.0 75.9 73.9 65.0 53.6 45.3
Ship John Shoal, NJ 63.0
(10/17/2025 21:24 UTC)
38.2 36.7 42.6 53.0 63.3 73.7 78.9 79.4 74.3 65.1 52.9 43.7
Marcus Hook, PA 64.8
(10/17/2025 21:24 UTC)
38.2 38.3 44.4 53.8 64.2 74.5 81.0 80.6 74.6 65.1 53.1 43.3
Philadelphia, PA 68.2
(10/17/2025 21:24 UTC)
36.9 36.9 42.8 52.4 62.7 72.4 79.1 78.8 73.5 63.4 51.1 41.6
Newbold, PA 60.8
(10/17/2025 21:24 UTC)
36.4 37.0 43.4 53.3 63.4 73.6 80.5 78.7 72.4 60.9 48.4 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 64.2
(10/17/2025 21:24 UTC)
37.0 37.3 43.9 54.0 64.7 75.0 81.6 80.9 75.4 64.9 52.8 42.7
Lewes, DE 58.6
(10/17/2025 21:18 UTC)
39.8 39.9 44.1 51.6 60.1 68.6 73.0 74.8 72.8 64.2 53.4 45.3
Ocean City Inlet, MD 62.4
(10/17/2025 21:24 UTC)
41.8 40.4 44.5 52.0 60.3 68.3 72.9 74.8 73.8 66.4 55.9 47.9
Bishops Head, MD 39.2 39.7 47.3 59.2 68.3 77.6 82.7 81.2 75.6 64.3 51.1 43.5
Cambridge, MD 62.2
(10/17/2025 21:24 UTC)
38.2 38.7 45.7 56.8 66.9 76.4 82.3 81.3 75.6 64.9 52.7 43.3
Tolchester Beach, MD 62.4
(10/17/2025 21:24 UTC)
37.0 36.9 43.9 54.1 64.7 74.8 80.5 79.8 74.1 63.4 51.4 42.0
Chesapeake City, MD 65.5
(10/17/2025 21:24 UTC)
37.4 37.0 44.4 55.2 66.3 76.8 83.0 81.8 75.7 64.5 52.5 44.2
Baltimore, MD 66.7
(10/17/2025 21:24 UTC)
40.0 38.9 44.4 54.6 65.4 74.8 80.8 80.9 76.6 67.4 55.7 45.7
Solomons Island, MD 66.2
(10/17/2025 21:24 UTC)
43.3 42.3 47.5 56.1 65.8 74.4 80.8 81.1 76.6 67.4 56.3 47.6
Washington, DC 64.9
(10/17/2025 21:24 UTC)
38.4 39.5 47.4 58.7 67.9 77.6 83.0 81.9 75.9 65.0 52.1 43.1
Wachapreague, VA 60.3
(10/17/2025 21:18 UTC)
41.5 42.8 49.7 58.9 67.9 76.8 81.7 80.6 75.6 65.7 54.3 46.4
Kiptopeke, VA 63.5
(10/17/2025 21:18 UTC)
42.3 41.8 46.9 55.4 65.1 74.3 78.9 78.9 75.8 67.1 56.1 47.7
Lewisetta, VA 62.4
(10/17/2025 21:24 UTC)
40.0 39.8 46.7 57.1 67.3 76.4 81.8 81.2 75.3 65.1 53.6 45.0
Yorktown USCG Training Center, VA 65.3
(10/17/2025 21:24 UTC)
43.1 42.5 47.9 57.3 67.7 76.4 81.5 81.8 77.6 68.7 57.2 48.5
Sewells Point, VA 64.9
(10/17/2025 21:24 UTC)
43.2 43.3 48.9 57.6 66.7 75.3 80.1 80.3 76.6 67.9 56.9 48.4
Money Point, VA 66.7
(10/17/2025 21:24 UTC)
48.7 48.9 53.9 62.0 70.9 79.4 84.5 84.8 80.1 71.4 61.4 53.4
Duck, NC 64.6
(10/17/2025 21:24 UTC)
45.8 43.6 46.4 52.2 60.3 67.9 70.5 74.0 75.1 68.8 59.7 52.2
Oregon Inlet Marina, NC 64.8
(10/17/2025 21:24 UTC)
45.1 45.7 51.9 60.7 68.9 76.4 80.6 80.1 76.1 68.0 57.8 50.4
USCG Station Hatteras, NC 63.0
(10/17/2025 21:24 UTC)
50.1 52.1 56.7 63.9 71.3 78.3 81.5 81.3 78.7 70.7 61.0 54.7
Beaufort, Duke Marine Lab, NC 67.8
(10/17/2025 21:24 UTC)
49.9 50.6 56.2 63.9 71.8 79.1 82.7 82.5 78.6 71.5 61.5 54.1
Wilmington, NC 68.2
(10/17/2025 21:24 UTC)
47.1 49.0 56.2 65.1 73.1 80.0 83.6 83.0 78.5 70.9 60.7 51.6
Wrightsville Beach, NC 68.5
(10/17/2025 21:24 UTC)
53.7 52.4 56.4 63.5 71.3 78.4 81.8 83.0 81.3 74.7 65.1 58.5
 
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 69.2 68.6 67.6 69.2 72.5 76.5 80.9 82.0 80.9 77.5 74.3 71.4
SOUTH HATTERAS - 225 NM South of Cape Hatteras 78.6
(10/17/2025 20:50 UTC)
71.6 70.5 71.2 71.9 75.4 78.9 82.2 83.5 82.4 79.0 75.9 73.6
EDISTO - 41 NM Southeast of Charleston, SC 68.0 66.9 67.7 70.0 74.7 79.7 83.3 83.5 81.9 79.3 75.9 72.1
GRAYS REEF - 40 NM Southeast of Savannah, GA 56.3 56.1 60.3 67.3 74.8 80.1 83.2 83.9 81.9 76.3 69.0 61.7
CANAVERAL 20 NM East of Cape Canaveral, FL 72.9 71.8 72.0 74.3 77.4 80.8 82.9 83.7 83.9 81.8 78.6 75.5
CANAVERAL EAST - 120NM East of Cape Canaveral 74.9 74.1 74.2 75.9 78.2 81.6 84.1 84.9 84.1 81.9 78.8 76.6
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 80.8
(10/17/2025 20:48 UTC)
74.5 74.8 75.6 77.8 80.3 82.6 85.0 85.7 85.1 82.2 79.0 76.6
St. Augustine, FL 59.1 59.6 63.6 69.3 75.7 79.6 80.9 81.7 82.5 77.2 69.8 63.3
8723214 - Virginia Key, FL 82.0
(10/17/2025 20:48 UTC)
72.6 74.2 75.6 79.1 82.4 85.5 87.6 88.0 86.5 82.8 78.2 75.1
Charleston, Cooper River Entrance, SC 70.3
(10/17/2025 21:24 UTC)
53.1 54.2 59.9 67.8 75.6 82.3 85.4 85.1 81.5 74.7 64.5 56.6
Fort Pulaski, GA 72.1
(10/17/2025 21:24 UTC)
52.4 53.5 58.9 66.4 73.8 79.9 82.8 83.2 79.6 72.9 63.6 56.6
Fernandina Beach, FL 74.3
(10/17/2025 21:24 UTC)
57.4 58.8 64.3 70.8 76.7 81.8 83.9 84.1 82.3 76.9 67.8 60.6
Mayport (Bar Pilots Dock), FL 75.4
(10/17/2025 21:24 UTC)
58.2 58.5 63.0 69.5 76.4 81.1 82.7 83.4 82.6 77.2 69.3 62.4
Dames Point, FL 76.5
(10/17/2025 21:24 UTC)
59.0 60.9 65.6 71.8 78.4 83.5 85.4 85.7 83.6 77.5 69.9 63.1
Jacksonville University, FL 76.5
(10/17/2025 21:24 UTC)
58.3 61.7 66.8 72.6 79.0 84.0 86.0 86.1 82.9 76.7 69.5 63.1
Trident Pier, Port Canaveral, FL 79.5
(10/17/2025 21:24 UTC)
66.7 69.2 74.6 79.1 80.1 82.9 83.2 83.8 87.1 81.1 74.6 70.2
Virginia Key, Biscayne Bay, FL 82.0
(10/17/2025 21:24 UTC)
71.6 72.9 75.0 78.3 82.0 85.2 87.1 87.3 85.7 82.1 77.3 73.9
Vaca Key, Florida Bay, FL 82.2
(10/17/2025 21:24 UTC)
71.1 73.6 76.8 80.6 84.5 87.5 89.2 89.2 87.6 82.9 77.1 73.2
Key West, FL 83.3
(10/17/2025 21:24 UTC)
72.5 74.0 75.8 78.9 83.0 86.2 87.6 88.7 87.2 83.7 78.3 75.2
 
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 79.5 78.8 78.7 79.2 80.7 82.6 83.6 84.3 84.7 84.3 82.8 81.0
NE ST MARTIN - 330 NM NE St Martin Is 82.8
(10/17/2025 20:50 UTC)
78.7 78.1 77.9 78.2 80.0 82.1 82.9 83.9 84.4 83.8 82.2 80.3
NE BAHAMAS - 350 NM ENE of Nassau, Bahamas 75.1 74.5 74.1 75.1 77.8 81.0 84.2 85.2 84.6 82.7 79.7 77.0
SOUTH BERMUDA - 300 NM SSE of Bermuda 80.1
(10/17/2025 21:00 UTC)
74.7 73.7 73.7 74.6 77.0 80.5 83.4 84.9 83.8 82.0 79.1 76.6
Yucatan Basin - 120 NM ESE of Cozumel, MX 87.1
(10/17/2025 20:40 UTC)
81.0 80.5 80.7 81.6 83.5 84.5 85.6 86.3 86.3 85.6 83.8 82.2
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 86.2
(10/17/2025 21:18 UTC)
80.9 80.3 80.4 81.3 83.2 84.7 85.1 85.9 86.6 86.2 84.8 82.3
Lameshur Bay, St John, VI 86.7
(10/17/2025 21:18 UTC)
80.2 80.0 80.5 81.5 83.3 84.2 84.5 85.3 85.6 85.3 83.7 81.5
Lime Tree Bay, VI 85.5
(10/17/2025 21:18 UTC)
79.8 79.5 80.4 81.8 83.4 84.4 84.5 85.2 85.9 85.1 83.1 81.0
Charlotte Amalie, VI 86.2
(10/17/2025 21:24 UTC)
80.1 80.2 81.4 81.9 84.0 85.4 86.0 88.8 89.6 87.9 84.9 82.1
Culebra, PR 87.1
(10/17/2025 21:24 UTC)
80.8 80.1 80.8 81.7 83.1 84.6 84.9 85.5 85.9 85.6 84.0 82.1
Esperanza, Vieques Island, PR 79.9 79.7 80.3 81.1 82.7 84.2 84.5 85.1 85.6 85.2 83.4 81.2
Magueyes Island, PR 80.7 80.5 81.4 82.1 81.4 82.8 83.9 85.6 86.1 85.6 83.9 81.9
Mayaguez, PR 88.0
(10/17/2025 21:24 UTC)
81.2 80.8 81.1 82.4 83.9 85.3 85.7 86.0 86.7 86.5 84.9 82.5
Mona Island, PR 79.4 78.9 79.3 80.5 82.1 83.4 83.7 84.7 84.6 84.1 82.5 80.6
 
Jump to regional table:   Monthly Average Temperature (°F) for Eastern Gulf of America Coast
Coastal Water Temperature Guide Home
Eastern Gulf of America Coast
Recent
Temperature (°F)
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
WEST TAMPA - 112 NM WNW of Tampa, FL 81.5
(10/17/2025 20:50 UTC)
68.7 67.4 68.7 71.6 76.9 81.9 85.2 86.2 84.2 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 72.3
Broad River, FL 80.6
(10/17/2025 20:00 UTC)
69.6 73.5 77.1 81.2 84.8 85.4 86.6 86.8 85.1 81.1 76.1 71.0
Butternut Key, FL 81.3
(10/17/2025 20:00 UTC)
70.4 73.8 77.1 80.1 83.8 86.3 88.5 88.1 86.9 81.9 76.9 72.1
Bob Allen, FL 81.0
(10/17/2025 20:00 UTC)
70.9 74.2 77.1 80.5 84.2 86.6 88.6 88.4 87.4 82.3 77.4 72.5
Blackwater Sound, FL 82.8
(10/17/2025 20:00 UTC)
71.7 74.8 77.4 80.6 84.2 86.5 88.8 88.4 87.6 83.0 77.9 73.2
Cane Patch, FL 81.9
(10/17/2025 20:00 UTC)
68.7 72.3 75.7 79.3 82.4 83.9 85.3 85.8 84.3 80.9 75.8 70.3
Cannon Bay, FL 82.8
(10/17/2025 20:00 UTC)
72.4 75.2 78.3 81.8 85.5 87.4 89.1 88.9 87.5 82.3 77.6 72.5
Duck Key, FL 80.8
(10/17/2025 20:00 UTC)
70.3 73.9 76.7 79.8 83.6 86.2 88.2 88.0 86.8 82.0 77.0 72.2
Gunboat Island, FL 81.7
(10/17/2025 20:00 UTC)
70.0 73.4 76.7 80.3 83.9 85.3 87.1 87.1 85.3 81.0 76.1 71.3
Garfield Bight, FL 82.8
(10/17/2025 20:00 UTC)
71.1 75.0 77.5 80.8 84.6 87.1 89.3 88.7 87.6 83.0 77.5 72.7
Highway Creek, FL 83.1
(10/17/2025 20:00 UTC)
72.3 75.6 77.8 80.9 84.5 87.3 89.1 89.0 89.0 84.2 78.9 73.9
Johnson Key, FL 81.7
(10/17/2025 20:00 UTC)
70.6 74.2 76.9 79.9 83.6 86.1 88.1 88.3 87.5 82.3 77.3 72.5
Little Blackwater, FL 81.9
(10/17/2025 20:00 UTC)
71.1 74.5 77.4 80.4 84.1 86.6 88.7 88.5 87.4 82.5 77.3 72.7
Little Madeira, FL 82.8
(10/17/2025 20:00 UTC)
71.5 74.8 77.5 80.4 84.1 86.9 89.1 89.3 87.8 83.2 78.0 73.2
Lostmans River, FL 82.6
(10/17/2025 20:00 UTC)
69.9 73.5 76.8 80.0 83.5 85.8 87.9 87.9 86.7 81.9 76.8 71.8
Little Rabbit Key, FL 82.9
(10/17/2025 20:00 UTC)
70.3 74.1 77.1 80.4 84.4 86.6 88.5 87.9 87.0 82.4 77.1 72.3
Long Sound, FL 82.4
(10/17/2025 20:00 UTC)
72.0 75.1 77.7 80.7 84.4 87.1 89.1 88.8 88.2 83.4 78.3 73.4
Murray Key, FL 83.7
(10/17/2025 20:00 UTC)
70.3 73.4 76.3 79.5 83.4 86.0 88.0 87.8 86.8 82.2 77.1 72.1
Peterson Key, FL 81.7
(10/17/2025 20:00 UTC)
71.0 74.1 77.1 80.2 83.9 86.4 88.3 88.0 87.2 82.2 77.3 72.7
Trout Cove, FL 83.1
(10/17/2025 20:00 UTC)
71.7 75.0 77.5 80.4 84.1 86.7 88.8 88.7 87.8 82.7 77.6 73.1
Tarpon Bay East, FL 81.1
(10/17/2025 20:00 UTC)
70.2 73.7 77.2 80.7 84.3 85.2 86.3 86.4 84.9 80.7 76.2 71.1
Taylor River, FL 80.6
(10/17/2025 20:00 UTC)
71.2 75.3 79.5 82.9 86.0 87.7 89.0 89.0 87.8 82.5 78.4 72.6
Venice, FL 64.2 65.5 69.7 75.4 80.5 84.9 87.1 87.4 85.7 80.3 72.8 67.3
Willy Willy, FL 78.3
(10/17/2025 20:00 UTC)
68.4 72.1 76.1 79.8 83.1 84.6 85.5 85.6 84.0 80.4 75.2 70.1
Watson Place, FL 82.2
(10/17/2025 20:00 UTC)
69.8 74.0 77.1 80.6 84.4 86.3 88.3 88.3 86.8 81.8 76.9 71.8
Whipray Basin, FL 82.2
(10/17/2025 20:00 UTC)
70.9 74.6 77.6 80.8 84.7 86.8 88.6 88.6 87.1 82.6 77.3 72.4
Naples, 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 80.6
(10/17/2025 21:24 UTC)
66.5 69.8 73.5 78.3 82.8 85.8 87.1 87.3 85.4 80.5 73.8 69.5
Port Manatee, FL 79.7
(10/17/2025 21:18 UTC)
62.7 66.3 70.8 76.6 82.1 85.9 87.9 87.9 86.1 80.0 72.0 67.1
St. Petersburg, Tampa Bay, FL 80.4
(10/17/2025 21:24 UTC)
65.1 66.8 71.4 76.4 81.8 86.1 88.2 88.6 86.3 81.2 73.7 68.7
Old Port Tampa, FL 65.8 67.9 73.2 78.0 82.0 85.9 88.5 88.9 86.7 81.7 74.4 69.3
East Bay, FL 79.7
(10/17/2025 21:24 UTC)
64.2 66.8 73.4 77.9 83.4 86.9 89.0 88.7 86.1 80.0 73.7 67.7
Clearwater Beach, FL 77.9
(10/17/2025 21:24 UTC)
61.5 63.7 69.2 74.8 81.4 86.3 87.8 87.8 85.2 79.2 70.9 65.1
Apalachicola, FL 79.2
(10/17/2025 21:24 UTC)
54.4 57.1 63.5 70.1 77.5 82.8 84.9 85.2 82.3 75.0 66.0 58.1
Panama City Beach, FL 80.8
(10/17/2025 21:18 UTC)
59.5 60.2 64.8 70.2 77.1 82.0 84.1 85.6 83.8 77.9 70.0 63.2
Pensacola, FL 77.9
(10/17/2025 21:24 UTC)
56.8 59.2 65.3 71.9 79.0 84.1 86.3 86.6 83.3 75.7 66.6 60.2
Coast Guard Sector Mobile, AL 78.1
(10/17/2025 21:24 UTC)
55.2 57.6 63.6 70.9 78.4 84.2 85.7 86.1 83.6 76.6 66.5 60.0
Mobile State Docks, AL 79.3
(10/17/2025 21:24 UTC)
51.8 53.5 60.1 68.2 76.1 83.3 85.5 86.2 83.1 75.9 65.9 57.9
Pascagoula NOAA Lab, MS 80.1
(10/17/2025 21:24 UTC)
56.9 58.8 65.2 71.4 78.0 83.8 85.0 86.0 83.6 77.0 66.5 60.3
Bay Waveland Yacht Club, MS 76.8
(10/17/2025 21:24 UTC)
54.3 58.8 65.4 72.5 79.6 84.7 86.7 86.5 83.1 75.2 65.5 58.7
 
Jump to regional table:   Monthly Average Temperature (°F) for Western Gulf of America Coast
Coastal Water Temperature Guide Home
Western Gulf of America Coast
Recent
Temperature (°F)
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
WEST GULF - 207 NM East of Brownsville, TX 83.3
(10/17/2025 20:50 UTC)
73.6 72.7 73.3 75.5 79.2 83.4 85.6 86.7 85.6 82.7 78.9 75.6
CORPUS CHRISTI, TX - 60NM SSE of Corpus Christi, TX 84.4
(10/17/2025 21:00 UTC)
70.1 68.4 69.3 72.6 78.7 83.2 84.5 85.3 85.1 82.2 77.4 73.4
BAY OF CAMPECHE - 214 NM NE of Veracruz, MX 86.2
(10/17/2025 20:40 UTC)
76.4 75.5 76.7 78.8 81.9 84.3 85.3 86.7 86.4 84.4 81.5 79.0
Pilottown, LA 81.5
(10/17/2025 21:24 UTC)
47.9 46.9 53.2 62.0 70.6 79.9 85.5 86.6 83.8 76.7 64.8 54.6
Pilots Station East, S.W. Pass, LA 81.9
(10/17/2025 21:18 UTC)
49.3 48.6 53.6 63.0 71.6 80.6 85.2 87.2 85.0 77.8 66.4 56.0
Shell Beach, LA 54.4 58.5 65.4 71.8 78.9 84.8 86.2 86.5 83.1 75.0 64.5 58.6
New Canal Station, LA 80.2
(10/17/2025 21:24 UTC)
55.3 58.7 65.6 72.0 79.3 85.2 87.2 87.8 84.4 76.8 66.1 59.5
Carrollton, LA 80.6
(10/17/2025 21:24 UTC)
46.4 45.6 52.4 62.3 70.8 80.5 85.8 87.0 83.5 74.9 62.4 52.2
West Bank 1, Bayou Gauche, LA 80.2
(10/17/2025 21:24 UTC)
56.8 61.3 67.9 74.2 80.9 86.3 87.2 87.2 83.4 75.9 65.8 59.3
Berwick, Atchafalaya River, LA 79.2
(10/17/2025 21:24 UTC)
48.8 49.6 55.7 65.2 72.9 81.0 85.2 86.2 82.9 74.7 61.8 53.1
LAWMA, Amerada Pass, LA 81.3
(10/17/2025 21:24 UTC)
50.0 51.9 59.0 68.3 75.1 82.3 86.0 86.9 83.7 75.9 64.6 55.2
Lake Charles, LA 81.7
(10/17/2025 21:24 UTC)
55.9 59.4 65.4 72.1 78.5 84.9 87.1 87.8 84.5 77.8 67.4 60.6
Bulk Terminal, LA 88.2
(10/17/2025 21:24 UTC)
59.2 61.7 68.3 74.7 81.4 87.6 89.5 90.0 86.1 79.4 70.0 63.7
Calcasieu Pass, LA 79.7
(10/17/2025 21:24 UTC)
54.8 57.7 64.9 71.8 78.9 85.3 87.0 87.3 83.5 76.1 65.9 58.9
Morgans Point, Barbours Cut, TX 80.8
(10/17/2025 21:24 UTC)
55.8 57.7 65.1 71.5 77.8 83.6 85.9 86.6 83.4 76.2 66.2 59.0
Texas Point, Sabine Pass, TX 84.2
(10/17/2025 21:18 UTC)
55.4 58.4 65.9 72.5 79.4 85.4 87.2 88.0 83.6 76.6 66.5 60.3
Eagle Point, Galveston Bay, TX 81.0
(10/17/2025 21:24 UTC)
54.6 57.5 65.1 70.8 78.2 84.3 86.2 86.7 82.5 74.8 64.7 57.6
Galveston Bay Entrance, North Jetty, TX 81.0
(10/17/2025 21:24 UTC)
55.7 57.7 64.2 71.7 78.4 84.3 85.9 86.8 83.5 76.8 67.4 59.9
Matagorda Bay Entrance Channel, TX 58.2 59.6 66.5 73.3 81.1 85.6 86.1 87.0 85.4 79.5 70.5 63.9
Rockport, TX 59.5 62.4 68.9 74.9 81.6 86.8 88.1 88.8 85.5 79.0 70.5 61.9
Port Aransas, TX 82.8
(10/17/2025 21:24 UTC)
59.9 60.5 67.4 73.3 80.5 85.0 85.7 86.4 84.9 79.7 71.4 63.6
Port Mansfield, TX 85.5
(10/17/2025 21:24 UTC)
61.5 65.3 71.3 76.1 81.9 86.6 87.4 88.0 85.9 80.3 71.3 65.5
Port Isabel, TX 86.9
(10/17/2025 21:18 UTC)
62.0 63.1 68.3 74.6 80.1 83.8 84.1 84.9 84.9 80.1 72.2 65.5
 
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 49.6 48.5 47.9 48.4 51.1 54.7 59.3 63.0 63.1 60.2 55.5 51.9
PORT ORFORD - 15 NM West of Port Orford, OR 51.2 50.6 50.5 50.9 52.4 54.2 52.8 54.0 54.8 54.6 53.2 52.4
COLUMBIA RIVER BAR - 20NM West of Columbia River Mouth 49.3 47.9 48.6 50.3 54.3 57.1 59.1 60.6 59.1 56.3 53.1 50.3
STONEWALL BANK - 20NM West of Newport, OR 51.0 50.1 49.8 50.9 54.0 56.7 56.4 56.6 56.4 56.2 53.7 52.0
TILLAMOOK, OR - 85 NM WNW of Tillamook, OR 58.5
(10/17/2025 20:50 UTC)
49.4 49.0 49.1 50.3 54.0 57.7 62.0 64.6 63.5 59.7 54.8 50.7
Charleston, OR 49.5 49.5 50.4 51.1 52.5 53.5 53.3 53.8 54.2 53.4 52.3 50.4
South Beach, OR 56.8
(10/17/2025 21:24 UTC)
49.6 49.5 50.3 51.8 52.7 53.3 52.9 53.2 53.6 53.6 52.4 50.4
Garibaldi, OR 49.1 49.1 49.6 51.3 53.7 55.8 55.9 55.1 55.6 54.5 52.1 49.9
Astoria, OR 44.7 45.0 47.8 53.1 59.4 64.4 69.2 70.2 66.7 60.0 52.0 46.9
Longview, WA 61.0
(10/17/2025 21:24 UTC)
42.2 41.9 44.5 49.1 55.1 60.8 68.0 70.7 67.6 60.1 51.5 44.6
Toke Point, WA 56.5
(10/17/2025 21:24 UTC)
46.4 46.6 48.6 52.1 56.7 60.0 62.0 62.9 61.0 55.9 50.5 46.8
Westport, WA 47.1 47.4 48.7 51.4 54.4 56.3 57.1 57.6 57.6 55.2 51.5 48.0
La Push, Quillayute River, WA 55.8
(10/17/2025 21:24 UTC)
44.9 45.0 45.6 48.2 51.4 52.8 52.2 52.1 54.3 53.0 48.1 45.1
Neah Bay, WA 50.9
(10/17/2025 21:24 UTC)
46.6 46.4 47.3 49.5 51.4 52.6 52.9 52.6 52.4 51.5 49.5 47.2
Port Angeles, WA 46.4 46.2 46.7 48.1 49.6 50.6 51.7 52.1 51.2 50.1 48.9 47.2
Port Townsend, WA 51.8
(10/17/2025 21:24 UTC)
46.6 46.3 46.8 48.1 49.7 51.1 52.4 52.9 52.2 51.0 49.4 47.6
Tacoma, WA 55.4
(10/17/2025 21:24 UTC)
48.1 47.0 46.8 47.6 49.5 51.8 54.2 55.3 55.2 54.0 51.9 49.8
Friday Harbor, WA 51.4
(10/17/2025 21:24 UTC)
45.2 44.8 45.2 47.2 48.8 51.5 52.6 53.1 52.5 50.7 49.1 47.5
 
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 54.2 55.0 54.8 54.8 54.0
PT ARENA - 19NM North of Point Arena, CA 53.7 52.9 52.4 51.9 51.9 52.2 53.7 55.2 56.2 56.2 55.4 54.7
EEL RIVER - 17NM WSW of Eureka, CA 55.6
(10/17/2025 20:50 UTC)
52.5 51.5 51.5 51.8 52.1 53.6 54.1 55.6 55.6 54.1 54.1 53.2
SAN FRANCISCO - 18NM West of San Francisco, CA 59.7
(10/17/2025 21:00 UTC)
53.6 53.3 52.9 52.2 52.3 53.4 55.6 57.2 58.0 57.2 55.4 54.2
ST GEORGES - 8 NM NW of Crescent City, CA 51.4 50.7 50.6 50.8 50.2 50.6 51.8 54.0 53.6 53.1 52.9 52.1
MONTEREY - 27NM WNW of Monterey, CA 54.7 54.2 53.9 53.9 53.9 55.5 56.9 59.0 59.5 58.7 57.0 55.2
WEST CALIFORNIA - 357NM West of San Francisco, CA 65.1
(10/17/2025 20:40 UTC)
57.3 55.9 55.1 55.9 57.6 60.5 64.2 67.0 67.1 65.2 62.1 59.3
Port San Luis, CA 57.7
(10/17/2025 21:24 UTC)
55.7 55.6 55.0 53.7 54.5 56.7 58.7 59.8 60.1 59.5 57.6 56.0
Monterey, CA 60.8
(10/17/2025 21:24 UTC)
54.7 54.9 55.3 55.1 55.8 56.7 58.4 59.6 59.6 58.5 56.6 55.2
San Francisco, CA 52.5 53.2 54.1 54.7 55.7 57.3 59.6 61.2 61.5 59.8 57.0 53.7
Redwood City, CA 66.2
(10/17/2025 21:24 UTC)
51.7 54.0 57.9 61.0 65.1 69.1 71.9 72.0 70.6 66.1 59.5 53.2
Alameda, CA 64.8
(10/17/2025 21:00 UTC)
52.0 54.3 57.4 60.1 63.4 66.2 68.0 68.6 67.6 63.8 58.5 53.2
Richmond, CA 64.2
(10/17/2025 21:24 UTC)
52.1 53.4 55.5 57.0 59.3 61.7 64.4 64.9 64.6 62.0 57.7 53.6
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 64.5 58.5 51.7
North Spit, CA 55.4
(10/17/2025 21:24 UTC)
53.6 52.5 51.5 51.7 52.1 52.7 54.1 55.1 55.4 54.0 53.2 53.9
Crescent City, CA 56.3
(10/17/2025 21:24 UTC)
51.1 51.1 51.4 52.0 52.8 53.7 57.5 58.9 57.7 55.5 54.3 53.1
 
Jump to regional table:   Monthly Average Temperature (°F) for Southern Pacific Coast
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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 67.8
(10/17/2025 20:50 UTC)
58.9 58.4 58.3 59.4 62.0 64.5 67.9 69.3 68.8 66.9 63.3 60.3
CAPE SAN MARTIN - 55NM West NW of Morro Bay, CA 55.8 55.3 54.9 54.2 54.6 55.8 57.7 59.5 60.5 59.5 58.5 57.0
SAN CLEMENTE BASIN - 27NM SE Of San Clemente Is, CA 66.9
(10/17/2025 20:50 UTC)
60.0 59.4 59.6 60.6 61.8 64.2 67.2 69.1 69.6 67.8 64.6 61.6
San Diego, San Diego Bay, CA 68.0
(10/17/2025 21:24 UTC)
59.1 60.2 62.2 63.9 66.7 69.4 71.6 72.1 71.6 69.2 65.2 60.7
La Jolla, CA 62.2
(10/17/2025 21:24 UTC)
58.8 58.9 59.6 60.7 64.0 66.1 67.6 68.4 67.6 65.7 62.8 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 65.3
(10/17/2025 21:24 UTC)
58.3 58.5 59.0 59.5 62.6 65.8 67.7 68.4 67.8 65.5 62.0 59.2
 
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 81.7
(10/17/2025 21:24 UTC)
69.2 68.3 69.1 71.3 73.6 77.9 80.6 81.9 81.7 78.8 75.1 72.0
Apra Harbor, Guam, United States of America 86.0
(10/17/2025 21:24 UTC)
79.8 79.6 80.0 81.3 82.5 83.1 84.2 85.0 85.4 85.2 84.2 81.2
Wake Island, Pacific Ocean, United States of America 83.8
(10/17/2025 21:18 UTC)
79.6 79.3 79.9 80.7 81.9 83.8 84.4 85.0 84.6 83.6 82.0 80.3
 
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 36.3 33.2 38.5 36.6 36.1 37.9 43.6 55.9 54.9 47.9 42.0 39.5
NORTH MICHIGAN- Halfway between North Manitou and Washington Islands. 60.4
(10/17/2025 20:50 UTC)
39.4 36.3 36.9 38.2 39.1 47.7 63.7 68.9 64.6 56.1 48.5 44.0
NORTH HURON - 32NM Northeast of Alpena, MI 58.6
(10/17/2025 21:00 UTC)
35.5 39.5 40.5 36.4 38.4 44.9 59.6 65.9 62.1 53.7 46.7 42.6
EAST SUPERIOR -70 NM NE Marquette, MI 36.7 34.9 36.6 36.8 36.4 38.2 44.6 55.7 55.5 48.8 43.2 39.9
WEST ERIE - 16 NM NW of Lorain, OH 65.8
(10/17/2025 20:50 UTC)
34.3 34.5 46.6 44.8 54.5 66.5 74.9 75.5 71.2 61.3 49.6 40.2
WEST SUPERIOR - 30NM NE of Outer Island, WI 50.4
(10/17/2025 20:50 UTC)
32.3 32.0 39.6 35.7 36.3 38.8 49.4 60.9 57.3 48.8 42.8 41.4
SOUTH MICHIGAN - 43NM East Southeast of Milwaukee, WI 35.2 36.6 37.8 38.3 42.5 53.7 68.2 72.2 68.4 58.1 48.7 43.6
SOUTH HURON - 43NM East of Oscoda, MI 60.1
(10/17/2025 20:50 UTC)
34.1 33.8 35.9 37.0 40.0 51.1 63.9 68.6 64.8 56.0 48.0 44.0
EAST Lake Ontario - 20NM North Northeast of Rochester, NY 34.9 34.0 43.6 39.0 44.2 56.3 69.8 72.6 68.5 58.6 50.3 44.5
Alexandria Bay, NY 62.2
(10/17/2025 21:18 UTC)
35.9 33.3 34.3 39.1 49.3 60.3 69.9 72.8 69.1 59.5 49.7 41.7
Algonac, MI 61.3
(10/17/2025 21:18 UTC)
35.4 33.3 35.6 41.7 50.8 61.1 69.6 71.9 68.9 59.8 49.7 41.4
Buffalo, NY 32.9 32.4 35.5 43.5 54.5 66.1 74.6 75.3 70.4 59.5 47.6 38.0
Fairport, OH 62.2
(10/17/2025 21:18 UTC)
34.1 34.2 40.7 51.3 59.7 68.4 75.5 75.6 70.8 59.2 46.3 37.9
Cleveland, OH 64.6
(10/17/2025 21:24 UTC)
39.4 39.1 41.4 47.8 56.1 66.3 73.7 74.4 70.9 61.9 50.8 42.3
Marblehead, OH 64.6
(10/17/2025 21:24 UTC)
32.7 32.4 36.7 47.0 58.1 69.2 74.9 75.1 70.1 58.6 45.8 36.1
Harbor Beach, MI 59.2
(10/17/2025 21:18 UTC)
34.7 34.9 37.5 44.2 52.2 59.8 68.9 70.8 65.7 55.5 44.8 36.6
Alpena, MI 59.9
(10/17/2025 21:24 UTC)
43.7 43.4 42.3 45.7 50.7 56.7 60.8 63.0 62.2 57.5 51.6 45.3
Mackinaw City, MI 58.5
(10/17/2025 21:18 UTC)
34.7 34.2 34.5 39.4 47.7 56.1 65.4 67.2 63.3 55.5 45.9 36.7
De Tour Village, MI 57.2
(10/17/2025 21:18 UTC)
35.4 34.9 34.7 36.4 45.0 54.4 61.2 63.9 61.6 54.1 46.1 38.0
S.W. Pier, St. Marys River, MI 58.1
(10/17/2025 21:24 UTC)
33.7 33.4 34.0 36.1 43.8 54.5 63.4 67.4 64.0 56.3 47.6 38.1
Holland, MI 57.6
(10/17/2025 21:24 UTC)
33.5 33.0 36.9 45.2 54.3 63.4 69.6 70.1 65.4 57.3 45.8 37.2
Menominee, MI 59.2
(10/17/2025 21:18 UTC)
34.1 34.2 35.7 43.2 56.5 67.8 72.7 71.7 66.5 54.9 42.3 34.8
Port Inland, MI 60.1
(10/17/2025 21:18 UTC)
37.4 37.3 38.3 43.9 51.0 57.8 64.5 67.2 64.6 54.9 45.9 40.3
Duluth, MN 59.2
(10/17/2025 21:24 UTC)
40.5 41.4 40.7 43.6 49.5 57.1 63.8 65.4 62.9 56.9 49.3 42.9
Grand Marais, Lake Superior, MN 43.7 42.7 41.1 39.9 41.9 45.5 49.2 52.1 54.2 53.6 50.3 46.4
 
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 40.6 39.7 39.6 40.6 43.3 48.0 53.3 56.0 53.8 49.1 44.8 42.1
Central Bering Sea - 310 NM North of Adak, AK 46.2
(10/17/2025 20:50 UTC)
36.8 36.1 36.0 36.3 38.4 42.2 47.0 49.9 48.6 44.7 41.0 38.5
West Orca Bay - 8NM NW of Hinchinbrook Is., AK 41.6 40.3 39.8 41.3 46.3 52.9 57.5 57.8 54.1 49.4 45.9 43.4
South Kodiak - 310NM SSW of Kodiak, AK 40.5 39.6 39.3 39.8 42.1 46.3 51.1 54.6 53.5 49.4 45.2 42.2
Western Aleutians - 14NM South Of Amchitka Is, AK 40.3 39.5 39.5 39.9 41.3 43.3 46.2 48.7 47.7 45.7 43.7 41.8
Central Aleutians 230 NM SW Dutch Harbor 47.1
(10/17/2025 20:50 UTC)
40.3 39.8 39.4 39.7 41.6 44.8 48.9 51.4 49.7 46.5 43.9 42.0
Southeast Bering Sea - 205 NM WNW of Dutch Harbor, AK 47.1
(10/17/2025 21:00 UTC)
38.9 38.2 38.0 38.3 40.1 43.4 47.8 50.6 49.2 45.5 42.5 40.4
Shumagin Islands - 85NM South of Sand Point, AK 40.1 39.5 39.1 39.6 42.1 46.5 51.7 54.2 51.5 48.0 44.3 41.6
Cape Cleare - 17 NM South of Montague Is, AK 50.4
(10/17/2025 20:50 UTC)
42.8 41.7 41.4 41.8 44.9 50.5 54.9 56.6 53.8 50.3 47.0 44.5
Shelikof Strait, AK 49.6
(10/17/2025 20:50 UTC)
40.4 39.0 38.1 39.1 42.6 47.7 52.2 54.4 51.7 47.7 44.1 41.9
Portlock Bank- 76 NM ENE of Kodiak, AK 50.0
(10/17/2025 20:40 UTC)
42.0 41.7 41.7 42.6 45.0 49.0 53.2 54.7 51.8 47.6 44.4 43.1
Cape Suckling - 35 NM SE of Kayak Is, AK 43.7 42.7 42.0 42.9 46.2 51.4 56.6 58.0 54.3 50.5 47.3 45.1
Cape Edgecumbe - 25NM SSW of Cape Edgecumbe, AK 44.7 43.3 43.1 44.2 47.0 51.4 55.8 57.8 55.7 52.1 48.2 45.8
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 51.1
(10/17/2025 21:24 UTC)
43.3 42.9 43.1 44.6 48.4 53.6 56.5 56.9 54.3 50.4 46.5 44.2
Port Alexander, AK 42.7 41.7 42.2 43.8 46.4 49.0 51.3 51.3 49.3 47.9 45.9 44.2
Sitka, AK 52.9
(10/17/2025 21:24 UTC)
43.3 42.3 42.2 43.8 47.3 51.1 54.7 57.0 55.9 52.5 48.2 46.5
Juneau, AK 47.1
(10/17/2025 21:24 UTC)
38.5 38.1 38.5 40.9 44.0 47.1 48.8 49.5 48.1 45.5 42.4 39.9
Skagway, Taiya Inlet, AK 46.8
(10/17/2025 21:24 UTC)
39.1 38.6 38.5 40.1 44.4 48.8 50.1 49.8 48.6 45.6 42.0 40.1
Elfin Cove, AK 50.7
(10/17/2025 21:24 UTC)
43.7 43.0 42.5 43.7 45.8 48.0 49.9 51.9 52.2 49.5 46.6 44.8
Yakutat, Yakutat Bay, AK 51.8
(10/17/2025 21:24 UTC)
41.3 40.3 40.1 42.1 46.5 51.3 54.2 55.7 53.9 50.7 46.7 43.3
Cordova, AK 50.4
(10/17/2025 21:24 UTC)
39.7 38.7 38.1 39.9 42.8 46.4 52.1 53.4 51.3 48.0 44.7 41.7
Seward, AK 41.1 39.6 39.5 40.5 44.6 49.5 54.0 56.3 54.3 50.2 45.9 42.8
Seldovia, AK 50.4
(10/17/2025 21:24 UTC)
39.8 38.9 38.6 40.4 43.1 46.3 49.3 51.1 50.7 48.1 44.4 41.6
Nikiski, AK 50.0
(10/17/2025 21:24 UTC)
30.0 29.4 29.2 33.2 40.7 47.8 54.2 55.6 52.5 45.5 38.3 33.7
Anchorage, AK 46.4
(10/17/2025 21:24 UTC)
31.6 31.6 31.8 34.8 45.0 53.7 57.3 56.7 52.6 44.1 34.1 31.3
Kodiak Island, AK 36.9 36.7 37.0 39.6 43.9 47.5 50.5 52.9 51.8 47.0 41.3 37.4
Alitak, AK 36.6 36.0 35.8 38.0 42.2 47.0 50.9 53.1 51.9 47.6 41.9 38.3
Sand Point, AK 40.2 39.2 38.7 38.4 40.9 45.3 50.1 52.6 51.9 49.3 45.8 42.6
King Cove, AK 50.0
(10/17/2025 21:24 UTC)
38.6 37.4 36.8 37.7 40.6 44.7 48.8 51.4 51.0 48.3 44.7 41.5
Adak Island, AK 39.3 38.8 38.9 39.7 41.1 42.6 44.3 46.1 46.4 44.9 42.8 40.9
Atka, AK 39.6 39.0 39.0 39.6 41.1 43.1 45.0 46.7 47.2 45.5 43.1 41.1
Unalaska, AK 46.2
(10/17/2025 21:18 UTC)
38.6 38.3 38.3 39.4 42.1 45.1 47.8 49.3 47.9 45.1 42.2 40.1
Village Cove, St Paul Island, AK 32.6 32.2 31.9 33.1 36.5 40.3 44.0 47.4 47.4 43.5 38.4 35.2
Red Dog Dock, AK 37.0
(10/17/2025 21:18 UTC)
28.9 28.8 28.8 29.0 30.2 34.2 49.6 52.4 47.6 38.2 30.3 29.0
Prudhoe Bay, AK 32.0
(10/17/2025 21:24 UTC)
31.5 31.2 30.8 31.2 31.4 33.4 39.9 43.2 38.1 31.8 31.7 31.7
 
Jump to regional table:   Monthly Average Temperature (°F) for Hawaiian Island Coast
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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 74.7 74.0 74.1 74.4 75.5 77.0 77.9 78.9 79.5 79.4 78.0 76.3
NORTHWESTERN HAWAII ONE - 188 NM NW of Kauai Island, HI 75.4 74.5 74.3 76.0 76.7 78.8 79.8 80.7 81.2 80.3 78.7 76.7
SOUTHWEST HAWAII - 215NM SSW of Hilo, HI 77.6 77.0 77.2 77.7 78.2 78.8 79.3 80.0 80.8 80.7 80.0 78.6
WESTERN HAWAII - 205 NM SW of Honolulu, HI 78.0 77.3 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 79.9
(10/17/2025 20:50 UTC)
77.0 76.3 76.1 76.6 77.4 78.1 78.8 79.6 80.3 80.4 79.5 78.1
NORTHWESTERN HAWAII TWO - 186 NM NW of Kauai Is., HI 75.4 74.3 73.5 74.9 76.6 78.7 79.7 80.5 81.0 80.3 78.8 76.9
Nawiliwili, HI 83.5
(10/17/2025 21:24 UTC)
77.7 76.8 77.0 78.0 79.7 81.3 82.1 82.6 83.0 82.4 80.6 78.8
Honolulu, HI 82.6
(10/17/2025 21:24 UTC)
77.0 76.6 76.9 77.6 78.7 79.8 80.5 81.3 81.7 81.3 80.0 78.2
Mokuoloe, HI 82.0
(10/17/2025 21:24 UTC)
74.6 74.3 75.1 76.5 78.3 79.9 80.4 81.0 81.1 80.0 77.6 75.4
Kahului, Kahului Harbor, HI 80.2
(10/17/2025 21:24 UTC)
76.1 75.5 75.7 76.4 77.8 78.8 79.6 80.3 80.7 80.0 78.3 76.6
Kawaihae, HI 81.3
(10/17/2025 21:24 UTC)
77.9 77.5 77.8 78.3 79.5 80.5 81.3 81.6 81.8 81.5 80.6 78.2
Hilo, Hilo Bay, Kuhio Bay, HI 80.8
(10/17/2025 21:24 UTC)
76.3 75.7 75.7 76.1 77.2 78.2 78.8 79.4 79.6 79.3 78.0 76.8