Water Temperature Table of All Coastal Regions

IMPORTANT NOTICES:

  • The table below shows the near real-time and average water temperatures in degrees Fahrenheit (°F).
  • Clicking on the hyperlinked "Recent Temperatures" will display station information for the location.
  • Non-linked temperatures in the monthly columns are average water temperatures. (Complete List of Average Temperatures)
  • Use the near real-time water temperature data with discretion, because they may contain errors.

Water Temperature Table of the Northern Atlantic Coast (Google Maps-based Web page)
Last Updated: Thu Jan 23, 20:31:37 UTC 2020
Location Recent
Temperatures
JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
Bar Harbor, ME 36.1
(01/23/2020 20:12 UTC)
38 36 38 42 45 47 51 54
Eastport ME 40.3
(01/23/2020 20:12 UTC)
40 37 38 39 41 43 44 46
Portland
ME
39.2
(01/23/2020 19:50 UTC)
34 33 37 39 41 47 51 54
Portsmouth
Harbor NH
40 35 37 41 45 48 52 54
Boston, MA 38.1
(01/23/2020 20:24 UTC)
40 36 41 45 49 54 58 61
Fall River
MA
38.1
(01/23/2020 20:12 UTC)
37 36 41 47 51 55 60 65
Woods
Hole MA
37.6
(01/23/2020 20:12 UTC)
34 35 37 44 47 54 56 61
Conimicut
Light RI
38.3
(01/23/2020 20:24 UTC)
38 37 41 46 51 56 60 65
Quonset
Point RI
37.2
(01/23/2020 20:06 UTC)
38 37 40 45 49 51 53 63
Newport
RI
34.2
(01/23/2020 20:24 UTC)
37 36 37 44 48 52 57 61
Providence
RI
37.4
(01/23/2020 20:24 UTC)
39 37 41 46 51 55 59 61
New Haven
CT
37.6
(01/23/2020 20:24 UTC)
42 36 40 46 50 55 60 66
New London
CT
41.0
(01/23/2020 20:12 UTC)
37 37 40 47 51 54 59 62
Water Temperature Table of the Central Atlantic Coast (Google Maps-based Web page)
Last Updated: Thu Jan 23, 20:31:37 UTC 2020
Location Recent
Temperatures
JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
Bergen
Point NY
41.2
(01/23/2020 20:24 UTC)
26 26 32 47 51 56 60 65
Kings
Point NY
38.3
(01/23/2020 20:24 UTC)
37 36 40 46 49 55 59 63
Montauk, NY 38.1
(01/23/2020 20:12 UTC)
36 35 38 42 46 50 54 59
The Battery
NY
41.4
(01/23/2020 20:18 UTC)
38 36 41 45 49 54 60 64
Willets
Point NY
35 34 39 45 49 54 59 63
Sandy
Hook NJ
37.4
(01/23/2020 20:24 UTC)
37 36 40 44 48 52 58 60
Atlantic
City NJ
39.0
(01/23/2020 20:12 UTC)
37 35 42 46 50 54 58 62
Cape May
NJ
40.5
(01/23/2020 20:24 UTC)
37 37 42 48 51 56 62 67
Ship John Shoal
NJ
40.6
(01/23/2020 20:12 UTC)
37 37 44 52 57 61 68 74
Tacony-Palmyra Bridge
NJ
36 37 45 53 57 61 66 74
Marcus Hook PA 40.5
(01/23/2020 20:12 UTC)
38 38 44 51 56 63 66 73
Newbold PA 33.4
(01/23/2020 20:12 UTC)
37 37 44 50 55 61 64 72
Philadelphia PA 39.6
(01/23/2020 20:24 UTC)
37 37 43 50 55 61 65 71
Brandywine
Shoal Light DE
38 38 45 52 56 63 67 73
Delaware
City DE
44.4
(01/23/2020 20:12 UTC)
38 38 45 52 56 63 67 73
Lewes
DE
39.0
(01/23/2020 20:24 UTC)
37 36 41 49 53 58 62 66
Reedy Point
DE
39.0
(01/23/2020 20:12 UTC)
37 37 44 52 56 62 66 74
Annapolis
MD
36 35 42 50 54 58 63 69
Baltimore
MD
39.9
(01/23/2020 20:12 UTC)
40 37 43 51 57 61 67 70
Chesapeake
City MD
38.7
(01/23/2020 20:06 UTC)
36 36 44 52 58 64 69 75
Ocean
City MD
40.1
(01/23/2020 20:12 UTC)
37 34 42 48 51 53 58 60
Solomons
Island MD
42.1
(01/23/2020 20:24 UTC)
37 37 43 50 55 61 66 72
Tolchester
Beach MD
39.0
(01/23/2020 20:12 UTC)
37 36 44 51 57 62 67 72
Washington
DC
40.6
(01/23/2020 20:24 UTC)
37 37 46 54 61 64 71 74
Water Temperature Table of the Southern Atlantic Coast (Google Maps-based Web page)
Last Updated: Thu Jan 23, 20:31:37 UTC 2020
Location Recent
Temperatures
JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
Chesapeake
Bay Bridge
Tunnel VA
46 42 44 56 57 62 66 71
Kiptopeke VA 40.1
(01/23/2020 20:12 UTC)
36 39 46 51 56 60 66 70
Lewisetta, VA 37.8
(01/23/2020 20:12 UTC)
39 40 48 56 61 66 71 77
Money Point, VA 46.6
(01/23/2020 20:06 UTC)
49 49 55 61 65 71 74 80
Virginia
Beach
VA
52.2
(01/23/2020 19:50 UTC)
55 53 48 50 53 58 60 70
Yorktown, VA 43.9
(01/23/2020 20:12 UTC)
42 42 49 56 59 67 71 75
Cape
Hatteras
NC
49 46 52 58 60 68 68 72
Duck
NC
45 44 46 58 60 66 68 73
Wilmington
NC
50.4
(01/23/2020 20:12 UTC)
58 58 62 69 72 75 78 80
Myrtle
Beach,
SC
48 50 55 62 66 70 75 77
Charleston
SC
53.1
(01/23/2020 20:12 UTC)
50 50 57 64 68 71 75 79
Daytona
Beach
FL
74.7
(01/23/2020 20:00 UTC)
61 59 65 70 73 75 78 79
Savannah
Beach
GA
57.2
(01/23/2020 19:50 UTC)
51 52 59 65 69 72 76 79
Fernandina
Beach FL
53.6
(01/23/2020 20:12 UTC)
55 55 62 68 72 75 78 81
Mayport(Bar
Pilots Dock),FL
55.8
(01/23/2020 20:12 UTC)
58 58 62 69 72 75 78 80
St Augustine
Beach FL
58.3
(01/23/2020 20:00 UTC)
57 56 61 68 71 74 77 80
Miami
Beach
FL
71 73 75 78 78 80 81 84
Stuart
Beach
FL
67 66 70 71 74 75 78 79
Virginia
Key, FL
70.2
(01/23/2020 19:30 UTC)
71 72 74 77 78 81 83 85
Water Temperature Table of Other Atlantic Sites (Google Maps-based Web page)
Last Updated: Thu Jan 23, 20:31:37 UTC 2020
Location Recent
Temperatures
JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
San Juan P.R. 77 78 78 79 80 80 81 81
Bermuda 64 63 64 66 67 72 76 78
Water Temperature Table of the Eastern Gulf of Mexico (Google Maps-based Web page)
Last Updated: Thu Jan 23, 20:31:37 UTC 2020
Location Recent
Temperatures
JAN FEB MAR APR MAY JUN JUL AUG
Blackwater Sound, FL 63.5
(01/23/2020 18:00 UTC)
65 72 71 78 83 87 88 88
Little Blackwater, FL 62.6
(01/23/2020 18:00 UTC)
62 70 70 76 82 86 87 88
Long Sound, FL 62.4
(01/23/2020 19:00 UTC)
64 72 71 78 83 86 88 88
Highway Creek, FL 61.5
(01/23/2020 19:00 UTC)
63 71 71 77 84 87 87 88
Duck Key, FL 60.3
(01/23/2020 18:00 UTC)
62 70 69 76 82 86 87 87
Trout Cove, FL 62.2
(01/23/2020 18:00 UTC)
63 71 70 77 83 86 88 88
Butternut Key, FL 63 69 69 76 82 86 87 87
Little Madeira, FL 63.0
(01/23/2020 19:00 UTC)
63 71 71 77 83 86 88 88
Taylor River, FL 63.5
(01/23/2020 19:00 UTC)
63 71 72 78 84 86 88 88
Bob Allen, FL 64.4
(01/23/2020 19:00 UTC)
62 71 70 78 84 87 89 88
Whipray Basin, FL 63.0
(01/23/2020 19:00 UTC)
62 69 71 77 84 87 88 87
Garfield Bight, FL 63.1
(01/23/2020 19:00 UTC)
65 69 70 77 85 87 89 88
Peterson Key, FL 61.3
(01/23/2020 19:00 UTC)
62 70 70 77 83 86 88 88
Little Rabbit Key, FL 59.7
(01/23/2020 18:00 UTC)
62 69 68 77 83 87 88 88
Johnson Key, FL 61.0
(01/23/2020 19:00 UTC)
63 70 70 76 83 86 88 88
Murray Key, FL 62.4
(01/23/2020 19:00 UTC)
63 69 70 77 84 87 88 88
Tarpon Bay East, FL 63.5
(01/23/2020 18:00 UTC)
63 71 71 78 83 86 87 86
Cane Patch, FL 64.2
(01/23/2020 19:00 UTC)
64 70 72 78 81 84 85 85
Gunboat Island, FL 66.7
(01/23/2020 19:00 UTC)
63 70 71 76 82 85 86 86
Broad River Lower, FL 63 70 70 76 82 85 87 86
Lostmans River, FL 62.4
(01/23/2020 19:00 UTC)
62 70 70 76 83 85 88 87
Willy Willy, FL 61.2
(01/23/2020 19:00 UTC)
61 69 70 76 83 86 86 86
Cannon Bay, FL 63 71 71 78 85 90 89 89
Watson Place, FL 62.2
(01/23/2020 19:00 UTC)
62 70 70 76 83 86 88 87
Broad River, FL 62.8
(01/23/2020 19:00 UTC)
62 70 71 77 82 85 87 86
Key West FL 72.7
(01/23/2020 20:12 UTC)
69 70 75 78 82 85 87 87
Naples FL 64.6
(01/23/2020 20:12 UTC)
66 66 71 77 82 86 87 87
St. Petersburg
FL
61.0
(01/23/2020 20:06 UTC)
62 64 68 74 80 84 86 86
Cedar Key FL 58 60 66 73 80 84 86 86
Pensacola FL 56 58 63 71 78 84 85 86
Dauphin
Island AL
50.7
(01/23/2020 20:12 UTC)
51 53 60 70 75 82 84 84
Coast Guard
Sector Mobile AL
52.7
(01/23/2020 20:12 UTC)
56 58 64 72 79 86 87 86
Mobile State
Docks AL
52.9
(01/23/2020 20:12 UTC)
51 52 58 69 77 84 86 86
Grand Isle LA 61 61 64 70 77 83 85 85
Eugene Island LA 51 53 60 68 76 83 85 85
Water Temperature Table of the Western Gulf of Mexico (Google Maps-based Web page)
Last Updated: Thu Jan 23, 20:31:37 UTC 2020
Location Recent
Temperatures
JAN FEB MAR APR MAY JUN JUL AUG
Corpus Christi Point, TX 63.7
(01/23/2020 20:12 UTC)
59 60 65 72 79 83 84 85
Eagle Point, TX 56.8
(01/23/2020 20:12 UTC)
55 58 65 71 74 86 87 88
Freeport TX 58.6
(01/23/2020 20:24 UTC)
53 56 62 71 77 82 84 85
Galveston Pleasure
Pier, TX
54 55 61 71 78 83 86 86
Galveston Bay Entrance,
North Jetty, TX
58.6
(01/23/2020 20:06 UTC)
56 58 64 72 78 84 85 87
Galveston Channel TX 59.0
(01/23/2020 20:12 UTC)
Morgans Point, TX 59.7
(01/23/2020 20:12 UTC)
54 58 65 72 78 85 86 87
Port Aransas, TX 63.7
(01/23/2020 20:12 UTC)
59 61 67 71 80 85 86 86
Port Mansfield, TX 65.7
(01/23/2020 20:12 UTC)
58 61 66 75 79 83 85 85
Rockport, TX 59 63 68 75 81 87 88 89
Sabine Pass
North TX
61.0
(01/23/2020 20:12 UTC)
39 46 50 56 58 66 69 71
South Padre Island TX 65.3
(01/23/2020 20:12 UTC)
58 60 64 70 77 79 79 80
Buoy 42001 79.2
(01/23/2020 20:10 UTC)
73 71 70 74 78 82 84 85
Buoy 42002 73.2
(01/23/2020 20:00 UTC)
71 69 70 73 77 82 85 86
Buoy 42003 78.6
(01/23/2020 20:00 UTC)
75 76 77 78 80 83 85 85
Water Temperature Table of the Northern Pacific Coast (Google Maps-based Web page)
Last Updated: Thu Jan 23, 20:31:37 UTC 2020
Location Recent
Temperatures
JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
Port
Orford
OR
51.1
(01/23/2020 20:12 UTC)
50 50 50 50 50 50 51 51
Charleston
OR
50.9
(01/23/2020 20:24 UTC)
50 50 51 51 52 52 53 54
Newport
OR
50.7
(01/23/2020 20:12 UTC)
49 50 50 50 50 51 53 55
Seaside
OR
49 49 50 51 51 53 55 57
Columbia
River
Lightship
OR
49.1
(01/23/2020 19:50 UTC)
47 48 49 50 51 52 54 55
Astoria
OR
43.3
(01/23/2020 20:12 UTC)
42 42 46 48 52 56 58 60
Umatilla
Lightship
WA
48 47 47 48 49 50 51 53
Longview WA 44.1
(01/23/2020 20:12 UTC)
42 42 44 47 50 52 56 58
Neah
Bay
WA
46.9
(01/23/2020 20:12 UTC)
45 46 47 48 49 50 51 52
Port
Townsend
WA
46.6
(01/23/2020 20:12 UTC)
44 44 46 47 48 49 50 51
Seattle
WA
47 46 46 48 49 50 51 53
Tacoma WA 48.9
(01/23/2020 20:12 UTC)
47 46 46 47 48 49 49 51
Cherry Point
WA
46 46 46 48 49 50 52 53
Friday
Harbor
WA
46.6
(01/23/2020 20:12 UTC)
43 42 44 44 45 47 47 52
Water Temperature Table of the Central Pacific Coast (Google Maps-based Web page)
Last Updated: Thu Jan 23, 20:31:37 UTC 2020
Location Recent
Temperatures
JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
Avila Beach CA 56.5
(01/23/2020 20:24 UTC)
55 56 55 54 54 55 55 56
Morro Bay CA 54 54 54 53 54 54 55 56
Point Lobos CA (south) 53 53 52 52 51 51 51 52
Monterey CA 55.4
(01/23/2020 20:12 UTC)
54 54 55 55 55 56 56 56
Redwood City
CA
52.9
(01/23/2020 20:12 UTC)
51 53 57 59 61 64 65 67
Richmond CA 52.7
(01/23/2020 20:24 UTC)
52 53 55 56 57 59 61 61
Pacific Grove CA 53 54 54 54 55 55 55 56
Santa Cruz CA 53 54 54 54 54 55 55 56
Alameda CA 52.2
(01/23/2020 20:24 UTC)
51 54 56 57 60 62 63 64
Fort Point CA 53 53 54 54 55 55 55 56
Southeast Farallon Island CA 53.2
(01/23/2020 20:12 UTC)
53 53 53 52 52 52 52 53
Bodega Bay CA 53.1
(01/23/2020 20:12 UTC)
52 52 52 51 50 50 50 51
Fort Ross CA 52 52 51 50 49 49 49 50
Mendocino CA 52 52 50 50 50 50 50 51
Blunts Reef Lightship CA 52 52 51 50 50 50 50 51
Trinidad CA 51 51 52 50 51 50 50 51
Crescent City CA 50.5
(01/23/2020 20:06 UTC)
50 51 51 51 52 53 54 54
San Francisco
CA
53.2
(01/23/2020 20:12 UTC)
52 53 54 54 55 55 56 57
Water Temperature Table of the Southern Pacific Coast (Google Maps-based Web page)
Last Updated: Thu Jan 23, 20:31:37 UTC 2020
Location Recent
Temperatures
JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
Anacapa Island
CA
56 56 56 56 57 58 59 60
Avalon
CA
58 57 58 58 59 60 62 62
Balboa
CA
57 57 58 59 59 60 62 63
Dana Point
CA
57 57 59 60 62 62 63 65
Gaviota
CA
57 57 56 56 57 57 58 58
Los Angeles
CA
60.8
(01/23/2020 20:12 UTC)
58 58 60 60 60 61 61 62
Newport Beach
CA
58 60 60 60 61 63 64 66
Oceanside
CA
57 57 58 59 60 61 62 63
Oceanside Offshore
CA
60.8
(01/23/2020 20:00 UTC)
58 58 58 59 59 64 64 64
Point Mugu
CA
57 57 56 55 54 55 56 58
Port Hueneme
CA
56 56 56 56 56 57 57 58
San Clemente
CA
57 57 58 58 59 60 61 63
San Diego
Bay CA
59.7
(01/23/2020 20:06 UTC)
59 60 62 63 64 66 67 69
San Nicolas Island
CA
57.6
(01/23/2020 20:00 UTC)
58 57 56 55 55 57 57 58
Santa Monica
CA
59.5
(01/23/2020 20:12 UTC)
57 57 58 58 59 60 61 63
Santa Barbara
CA
56 57 57 58 58 59 60 61
Scripps Pier
CA
60.3
(01/23/2020 20:12 UTC)
58 57 58 59 60 61 63 64
Ventura
CA
55 57 58 59 59 60 61 62
Zuma Beach
CA
57 57 57 57 57 57 58 59
Water Temperature Table of Other Pacific Islands (Google Maps-based Web page)
Last Updated: Thu Jan 23, 20:31:37 UTC 2020
Location Recent
Temperatures
JAN FEB MAR APR MAY JUN JUL AUG
Pago Pago Am.
Samoa
84.2
(01/23/2020 20:12 UTC)
84 84 84 84 83 82 81 81
Kwajalein
Marshall Islands
83.1
(01/23/2020 20:12 UTC)
83.1 82.5 82.7 83.6 83.8 84.2 85 86
Wake Island 77.5
(01/23/2020 20:12 UTC)
78 77 78 80 80 83 83 83
Water Temperature Table of the Great Lakes (Google Maps-based Web page)
Last Updated: Thu Jan 23, 20:31:37 UTC 2020
Location Recent
Temperatures
JAN FEB MAR APR MAY JUN JUL AUG
Buffalo, NY 34.3
(01/23/2020 20:12 UTC)
34.31 28.35 33.14 46.09 55.75 64.67 72.23 70.20
Cleveland, OH 37.8
(01/23/2020 20:12 UTC)
38.67 38.81 41.85 48.90 55.59 68.83 74.97 74.54
Marblehead, OH 32.5
(01/23/2020 20:12 UTC)
34.24 33.83 37.23 49.27 59.50 72.26 75.19 77.00
Toledo, OH 53.90 51.01 50.41 50.34 52.20 52.58 53.88 55.72
Harbor Beach, MI 32.5
(01/23/2020 20:12 UTC)
33.98 34.60 37.63 45.68 53.03 59.66 70.52 71.20
Alpena, MI
S.W.Pier, MI 32.5
(01/23/2020 20:12 UTC)
34.00 34.55 35.17 34.74 43.73 53.31 63.96 67.86
West Neebish
Island, MI
40.82 42.35 41.27 39.92 46.90 54.18 62.18 65.60
De Tour Village, MI 34.5
(01/23/2020 20:18 UTC)
27.94 27.44 31.02 39.14 48.36 59.98 64.91 63.64
Ludington, MI 45.91 44.79 42.98 48.17 52.10 56.65 59.27 61.35
Port Inland, MI 40.82 42.35 41.27 39.92 46.90 54.18 62.18 65.60
Oswego, NY 49.45 48.10 47.53 48.91 52.10 56.94 61.94 64.74
Point Iroquois, MI 41.51 42.80 42.27 44.76 46.96 52.96 56.22 56.37
Marquette C.G., MI 44.76 42.76 45.37 46.10 48.23 53.27 55.07 55.62
Rock Cut, MI 37.58 37.70 38.12 39.52 47.88 55.92 66.00 68.32
Water Temperature Table of the Alaska Coast (Google Maps-based Web page)
Last Updated: Thu Jan 23, 20:31:37 UTC 2020
Location Recent
Temperatures
JAN FEB MAR APR MAY JUN JUL AUG
Adak Island
AK
38.8
(01/23/2020 20:12 UTC)
40 40 39 40 41 43 45 46
Anchorage
AK
30.2
(01/23/2020 20:06 UTC)
31 31 32 34 44 54 58 57
Juneau
AK
39.9
(01/23/2020 20:12 UTC)
36 36 37 40 46 51 52 51
Ketchikan
AK
45.0
(01/23/2020 20:12 UTC)
43 43 43 44 48 54 56 57
Kodiak
AK
41.7
(01/23/2020 20:12 UTC)
38 37 36 37 41 44 52 53
Nikiski
AK
29.3
(01/23/2020 20:12 UTC)
27 26 27 32 41 46 54 53
Nome
AK
26 27 18 31 34 43 52 54
Sand Point
AK
38.8
(01/23/2020 20:12 UTC)
38 37 36 37 40 45 50 53
Seldovia
AK
38.3
(01/23/2020 20:12 UTC)
28 39 39 40 43 46 49 51
Seward
AK
42.1
(01/23/2020 20:06 UTC)
41 39 39 40 44 50 54 56
Sitka
AK
44.1
(01/23/2020 20:12 UTC)
43 42 42 43 47 51 54 56
Yakutat
AK
39.9
(01/23/2020 20:12 UTC)
41 40 40 42 47 51 47 56
Unalaska
AK
38.3
(01/23/2020 20:12 UTC)
38 38 38 39 42 45 48 50
Valdez
AK
41.9
(01/23/2020 20:12 UTC)
41 40 43 41 47 49 52 53
Water Temperature Table of the Hawaiian Island Coast (Google Maps-based Web page)
Last Updated: Thu Jan 23, 20:31:37 UTC 2020
Location Recent
Temperatures
JAN FEB MAR APR MAY JUN JUL AUG
Honolulu
Oahu Island
77.5
(01/23/2020 20:12 UTC)
76 76 76 76 78 79 80 80
Hilo
Hawaii Island
78.6
(01/23/2020 20:12 UTC)
72 72 71 72 72 74 74 75
Kahului
Maui Island
76.3
(01/23/2020 20:12 UTC)
76 75 75 76 78 79 79 80
Kawaihae
Hawaii Island
77.7
(01/23/2020 20:24 UTC)
78 77 77 78 79 80 81 81
Mokuoloe, Oahu Island 75.4
(01/23/2020 20:12 UTC)
73 74 74 75 77 79 79 80
Nawiliwili
Kauai Island
79.9
(01/23/2020 20:06 UTC)
77 77 77 78 79 81 82 82
To convert temperature units, enter a number in either box below, then click the other box.
Temperature Conversion:  Deg. Fahrenheit (°F) = Deg.Celsius (°C)