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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: Sat Nov 25, 09:02:25 UTC 2017
Location Recent
Temperatures
NOV DEC JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
Bar Harbor, ME 48.6
(11/25/2017 08:48 UTC)
52 44 38 36 38 42 45 47
Eastport ME 50.0
(11/25/2017 08:48 UTC)
45 45 40 37 38 39 41 43
Portland
ME
47.3
(11/25/2017 07:50 UTC)
47 39 34 33 37 39 41 47
Portsmouth
Harbor NH
48 41 40 35 37 41 45 48
Boston, MA 51 42 40 36 41 45 49 54
Fall River
MA
47.3
(11/25/2017 08:48 UTC)
52 44 37 36 41 47 51 55
Woods
Hole MA
49.6
(11/25/2017 08:48 UTC)
50 41 34 35 37 44 47 54
Conimicut
Light RI
47.1
(11/25/2017 08:42 UTC)
52 43 38 37 41 46 51 56
Quonset
Point RI
50.7
(11/25/2017 08:42 UTC)
51 43 38 37 40 45 49 51
Newport
RI
47.8
(11/25/2017 08:54 UTC)
52 44 37 36 37 44 48 52
Providence
RI
47.7
(11/25/2017 08:48 UTC)
50 43 39 37 41 46 51 55
New Haven
CT
50.2
(11/25/2017 08:48 UTC)
53 47 42 36 40 46 50 55
New London
CT
54.7
(11/25/2017 08:48 UTC)
52 42 37 37 40 47 51 54
Water Temperature Table of the Central Atlantic Coast (Google Maps-based Web page)
Last Updated: Sat Nov 25, 09:02:25 UTC 2017
Location Recent
Temperatures
NOV DEC JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
Bergen
Point NY
50.2
(11/25/2017 08:54 UTC)
52 39 26 26 32 47 51 56
Kings
Point NY
49.5
(11/25/2017 08:54 UTC)
54 43 37 36 40 46 49 55
Montauk, NY 50.5
(11/25/2017 08:54 UTC)
56 43 36 35 38 42 46 50
The Battery
NY
51.4
(11/25/2017 08:54 UTC)
53 43 38 36 41 45 49 54
Willets
Point NY
54 42 35 34 39 45 49 54
Sandy
Hook NJ
46.2
(11/25/2017 08:48 UTC)
51 43 37 36 40 44 48 52
Atlantic
City NJ
50.2
(11/25/2017 08:48 UTC)
53 44 37 35 42 46 50 54
Cape May
NJ
50.4
(11/25/2017 08:48 UTC)
52 42 37 37 42 48 51 56
Ship John Shoal
NJ
50.0
(11/25/2017 08:54 UTC)
52 44 37 37 44 52 57 61
Tacony-Palmyra Bridge
NJ
49 41 36 37 45 53 57 61
Marcus Hook PA 51.3
(11/25/2017 08:48 UTC)
52 43 38 38 44 51 56 63
Newbold PA 43.0
(11/25/2017 08:54 UTC)
48 40 37 37 44 50 55 61
Philadelphia PA 47.3
(11/25/2017 08:48 UTC)
51 42 37 37 43 50 55 61
Brandywine
Shoal Light DE
52 43 38 38 45 52 56 63
Delaware
City DE
44.8
(11/25/2017 08:54 UTC)
52 43 38 38 45 52 56 63
Lewes
DE
50.7
(11/25/2017 08:48 UTC)
52 44 37 36 41 49 53 58
Reedy Point
DE
47.1
(11/25/2017 08:54 UTC)
52 43 37 37 44 52 56 62
Annapolis
MD
53 45 36 35 42 50 54 58
Baltimore
MD
52.2
(11/25/2017 08:54 UTC)
54 43 40 37 43 51 57 61
Chesapeake
City MD
45.7
(11/25/2017 08:48 UTC)
52 41 36 36 44 52 58 64
Ocean
City MD
52.3
(11/25/2017 08:48 UTC)
53 44 37 34 42 48 51 53
Solomons
Island MD
52.2
(11/25/2017 08:48 UTC)
57 45 37 37 43 50 55 61
Tolchester
Beach MD
46.9
(11/25/2017 08:54 UTC)
51 41 37 36 44 51 57 62
Washington
DC
47.3
(11/25/2017 08:48 UTC)
52 41 37 37 46 54 61 64
Water Temperature Table of the Southern Atlantic Coast (Google Maps-based Web page)
Last Updated: Sat Nov 25, 09:02:25 UTC 2017
Location Recent
Temperatures
NOV DEC JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
Chesapeake
Bay Bridge
Tunnel VA
56 49 46 42 44 56 57 62
Kiptopeke VA 52.7
(11/25/2017 08:48 UTC)
54 44 36 39 46 51 56 60
Lewisetta, VA 48.6
(11/25/2017 08:48 UTC)
53 44 39 40 48 56 61 66
Money Point, VA 55.0
(11/25/2017 08:48 UTC)
60 54 49 49 55 61 65 71
Virginia
Beach
VA
60.4
(11/25/2017 07:50 UTC)
60 60 55 53 48 50 53 58
Yorktown, VA 51.4
(11/25/2017 08:48 UTC)
56 47 42 42 49 56 59 67
Cape
Hatteras
NC
58 55 49 46 52 58 60 68
Duck
NC
55.9
(11/25/2017 08:48 UTC)
59 52 45 44 46 58 60 66
Wilmington
NC
58.1
(11/25/2017 08:48 UTC)
69 62 58 58 62 69 72 75
Myrtle
Beach,
SC
61 53 48 50 55 62 66 70
Charleston
SC
59.5
(11/25/2017 08:48 UTC)
63 54 50 50 57 64 68 71
Daytona
Beach
FL
74.7
(11/25/2017 08:40 UTC)
71 65 61 59 65 70 73 75
Savannah
Beach
GA
65.1
(11/25/2017 07:50 UTC)
64 54 51 52 59 65 69 72
Fernandina
Beach FL
64.0
(11/25/2017 08:48 UTC)
66 58 55 55 62 68 72 75
Mayport(Bar
Pilots Dock),FL
65.3
(11/25/2017 08:48 UTC)
69 62 58 58 62 69 72 75
St Augustine
Beach FL
66.0
(11/25/2017 08:00 UTC)
67 60 57 56 61 68 71 74
Miami
Beach
FL
76 73 71 73 75 78 78 80
Stuart
Beach
FL
75 70 67 66 70 71 74 75
Virginia
Key, FL
78.8
(11/25/2017 08:30 UTC)
76 73 71 72 74 77 78 81
Water Temperature Table of Other Atlantic Sites (Google Maps-based Web page)
Last Updated: Sat Nov 25, 09:02:25 UTC 2017
Location Recent
Temperatures
NOV DEC JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
San Juan P.R. 81 80 77 78 78 79 80 80
Bermuda 70 65 64 63 64 66 67 72
Water Temperature Table of the Eastern Gulf of Mexico (Google Maps-based Web page)
Last Updated: Sat Nov 25, 09:02:25 UTC 2017
Location Recent
Temperatures
NOV DEC JAN FEB MAR APR MAY JUN
Blackwater Sound, FL 76.8
(11/25/2017 07:00 UTC)
76 73 65 72 71 78 83 87
Little Blackwater, FL 76.6
(11/25/2017 07:00 UTC)
75 71 62 70 70 76 82 86
Long Sound, FL 77.7
(11/25/2017 08:00 UTC)
76 73 64 72 71 78 83 86
Highway Creek, FL 78.6
(11/25/2017 07:00 UTC)
78 71 63 71 71 77 84 87
Duck Key, FL 77.0
(11/25/2017 07:00 UTC)
75 71 62 70 69 76 82 86
Trout Cove, FL 76.1
(11/25/2017 07:00 UTC)
76 71 63 71 70 77 83 86
Butternut Key, FL 75.9
(11/25/2017 08:00 UTC)
75 71 63 69 69 76 82 86
Little Madeira, FL 76.8
(11/25/2017 08:00 UTC)
76 72 63 71 71 77 83 86
Taylor River, FL 76.5
(11/25/2017 08:00 UTC)
74 70 63 71 72 78 84 86
Bob Allen, FL 76.8
(11/25/2017 08:00 UTC)
76 72 62 71 70 78 84 87
Whipray Basin, FL 76.5
(11/25/2017 07:00 UTC)
74 69 62 69 71 77 84 87
Garfield Bight, FL 74.8
(11/25/2017 08:00 UTC)
74 72 65 69 70 77 85 87
Peterson Key, FL 76.3
(11/25/2017 08:00 UTC)
75 72 62 70 70 77 83 86
Little Rabbit Key, FL 76.6
(11/25/2017 07:00 UTC)
75 70 62 69 68 77 83 87
Johnson Key, FL 76.1
(11/25/2017 07:00 UTC)
75 70 63 70 70 76 83 86
Murray Key, FL 74 71 63 69 70 77 84 87
Tarpon Bay East, FL 75.4
(11/25/2017 07:00 UTC)
75 70 63 71 71 78 83 86
Cane Patch, FL 76.8
(11/25/2017 07:00 UTC)
73 67 64 70 72 78 81 84
Gunboat Island, FL 75.6
(11/25/2017 08:00 UTC)
73 70 63 70 71 76 82 85
Broad River Lower, FL 74 71 63 70 70 76 82 85
Lostmans River, FL 76.6
(11/25/2017 08:00 UTC)
75 71 62 70 70 76 83 85
Willy Willy, FL 74.3
(11/25/2017 08:00 UTC)
71 69 61 69 70 76 83 86
Cannon Bay, FL 77.4
(11/25/2017 06:00 UTC)
77 72 63 71 71 78 85 90
Watson Place, FL 77.4
(11/25/2017 06:00 UTC)
75 71 62 70 70 76 83 86
Broad River, FL 75.4
(11/25/2017 08:00 UTC)
74 70 62 70 71 77 82 85
Key West FL 78.4
(11/25/2017 08:48 UTC)
76 72 69 70 75 78 82 85
Naples FL 74.3
(11/25/2017 08:48 UTC)
73 68 66 66 71 77 82 86
St. Petersburg
FL
70.9
(11/25/2017 08:42 UTC)
70 64 62 64 68 74 80 84
Cedar Key FL 66 60 58 60 66 73 80 84
Pensacola FL 62.2
(11/25/2017 08:48 UTC)
65 58 56 58 63 71 78 84
Dauphin
Island AL
58.6
(11/25/2017 08:48 UTC)
62 56 51 53 60 70 75 82
Coast Guard
Sector Mobile AL
62.4
(11/25/2017 08:48 UTC)
67 60 56 58 64 72 79 86
Mobile State
Docks AL
64.6
(11/25/2017 08:48 UTC)
64 56 51 52 58 69 77 84
Grand Isle LA 70 65 61 61 64 70 77 83
Eugene Island LA 63 55 51 53 60 68 76 83
Water Temperature Table of the Western Gulf of Mexico (Google Maps-based Web page)
Last Updated: Sat Nov 25, 09:02:25 UTC 2017
Location Recent
Temperatures
NOV DEC JAN FEB MAR APR MAY JUN
Corpus Christi Point, TX 69.1
(11/25/2017 08:48 UTC)
70 62 59 60 65 72 79 83
Eagle Point, TX 64.0
(11/25/2017 08:48 UTC)
65 56 55 58 65 71 74 86
Freeport TX 65.3
(11/25/2017 08:48 UTC)
66 59 53 56 62 71 77 82
Galveston Pleasure
Pier, TX
67 59 54 55 61 71 78 83
Galveston Bay Entrance,
North Jetty, TX
65.7
(11/25/2017 08:48 UTC)
68 59 56 58 64 72 78 84
Galveston Channel TX 66.0
(11/25/2017 08:54 UTC)
Morgans Point, TX 65.1
(11/25/2017 08:48 UTC)
66 57 54 58 65 72 78 85
Port Aransas, TX 68.9
(11/25/2017 08:48 UTC)
72 63 59 61 67 71 80 85
Port Mansfield, TX 68.2
(11/25/2017 08:54 UTC)
69 62 58 61 66 75 79 83
Rockport, TX 70 61 59 63 68 75 81 87
Sabine Pass
North TX
65.5
(11/25/2017 08:48 UTC)
32 41 39 46 50 56 58 66
South Padre Island TX 70.3
(11/25/2017 08:48 UTC)
71 64 58 60 64 70 77 79
Buoy 42001 80.8
(11/25/2017 08:40 UTC)
77 75 73 71 70 74 78 82
Buoy 42002 79.3
(11/25/2017 07:50 UTC)
78 74 71 69 70 73 77 82
Buoy 42003 81 79 75 76 77 78 80 83
Water Temperature Table of the Northern Pacific Coast (Google Maps-based Web page)
Last Updated: Sat Nov 25, 09:02:25 UTC 2017
Location Recent
Temperatures
NOV DEC JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
Port
Orford
OR
53.4
(11/25/2017 08:48 UTC)
52 51 50 50 50 50 50 50
Charleston
OR
53.1
(11/25/2017 08:48 UTC)
53 50 50 50 51 51 52 52
Newport
OR
52.9
(11/25/2017 08:48 UTC)
53 52 49 50 50 50 50 51
Seaside
OR
53 51 49 49 50 51 51 53
Columbia
River
Lightship
OR
52.5
(11/25/2017 07:50 UTC)
53 50 47 48 49 50 51 52
Astoria
OR
50.4
(11/25/2017 08:48 UTC)
52 45 42 42 46 48 52 56
Umatilla
Lightship
WA
52 50 48 47 47 48 49 50
Longview WA 49.3
(11/25/2017 08:48 UTC)
51 44 42 42 44 47 50 52
Neah
Bay
WA
49 47 45 46 47 48 49 50
Port
Townsend
WA
49.3
(11/25/2017 08:48 UTC)
50 46 44 44 46 47 48 49
Seattle
WA
51.3
(11/25/2017 08:48 UTC)
51 49 47 46 46 48 49 50
Tacoma WA 51.4
(11/25/2017 08:48 UTC)
52 49 47 46 46 47 48 49
Cherry Point
WA
49.5
(11/25/2017 08:54 UTC)
49 47 46 46 46 48 49 50
Friday
Harbor
WA
48.7
(11/25/2017 08:48 UTC)
49 47 43 42 44 44 45 47
Water Temperature Table of the Central Pacific Coast (Google Maps-based Web page)
Last Updated: Sat Nov 25, 09:02:25 UTC 2017
Location Recent
Temperatures
NOV DEC JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
Avila Beach CA 59.4
(11/25/2017 08:48 UTC)
57 55 55 56 55 54 54 55
Morro Bay CA 56 55 54 54 54 53 54 54
Point Lobos CA (south) 55 53 53 53 52 52 51 51
Monterey CA 59.0
(11/25/2017 08:48 UTC)
56 55 54 54 55 55 55 56
Redwood City
CA
61.5
(11/25/2017 08:48 UTC)
59 53 51 53 57 59 61 64
Richmond CA 58.3
(11/25/2017 08:48 UTC)
57 53 52 53 55 56 57 59
Pacific Grove CA 55 55 53 54 54 54 55 55
Santa Cruz CA 56 54 53 54 54 54 54 55
Alameda CA 59.2
(11/25/2017 08:48 UTC)
58 53 51 54 56 57 60 62
Fort Point CA 56 55 53 53 54 54 55 55
Southeast Farallon Island CA 57.7
(11/25/2017 08:48 UTC)
55 54 53 53 53 52 52 52
Bodega Bay CA 56.1
(11/25/2017 08:48 UTC)
54 53 52 52 52 51 50 50
Fort Ross CA 54 53 52 52 51 50 49 49
Mendocino CA 53 53 52 52 50 50 50 50
Blunts Reef Lightship CA 53 53 52 52 51 50 50 50
Trinidad CA 53 51 51 51 52 50 51 50
Crescent City CA 53.8
(11/25/2017 08:48 UTC)
53 51 50 51 51 51 52 53
San Francisco
CA
58.1
(11/25/2017 08:48 UTC)
57 53 52 53 54 54 55 55
Water Temperature Table of the Southern Pacific Coast (Google Maps-based Web page)
Last Updated: Sat Nov 25, 09:02:25 UTC 2017
Location Recent
Temperatures
NOV DEC JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
Anacapa Island
CA
61 59 56 56 56 56 57 58
Avalon
CA
63 60 58 57 58 58 59 60
Balboa
CA
61 59 57 57 58 59 59 60
Dana Point
CA
61 58 57 57 59 60 62 62
Gaviota
CA
61 58 57 57 56 56 57 57
Los Angeles
CA
62.6
(11/25/2017 08:48 UTC)
64 60 58 58 60 60 60 61
Newport Beach
CA
64 61 58 60 60 60 61 63
Oceanside
CA
61 59 57 57 58 59 60 61
Oceanside Offshore
CA
64.6
(11/25/2017 08:30 UTC)
63 61 58 58 58 59 59 64
Point Mugu
CA
60 59 57 57 56 55 54 55
Port Hueneme
CA
60 58 56 56 56 56 56 57
San Clemente
CA
61 58 57 57 58 58 59 60
San Diego
Bay CA
66.7
(11/25/2017 08:48 UTC)
65 60 59 60 62 63 64 66
San Nicolas Island
CA
62.6
(11/25/2017 08:30 UTC)
62 60 58 57 56 55 55 57
Santa Monica
CA
61.7
(11/25/2017 08:48 UTC)
61 59 57 57 58 58 59 60
Santa Barbara
CA
60 57 56 57 57 58 58 59
Scripps Pier
CA
68.4
(11/25/2017 08:48 UTC)
61 59 58 57 58 59 60 61
Ventura
CA
60 56 55 57 58 59 59 60
Zuma Beach
CA
61 58 57 57 57 57 57 57
Water Temperature Table of Other Pacific Islands (Google Maps-based Web page)
Last Updated: Sat Nov 25, 09:02:25 UTC 2017
Location Recent
Temperatures
NOV DEC JAN FEB MAR APR MAY JUN
Pago Pago Am.
Samoa
84.7
(11/25/2017 08:48 UTC)
83 83 84 84 84 84 83 82
Kwajalein
Marshall Islands
85.1
(11/25/2017 08:48 UTC)
87 85 85 84 84 86 87 91
Wake Island 83.3
(11/25/2017 08:48 UTC)
80 78 78 77 78 80 80 83
Water Temperature Table of the Great Lakes (Google Maps-based Web page)
Last Updated: Sat Nov 25, 09:02:25 UTC 2017
Location Recent
Temperatures
NOV DEC JAN FEB MAR APR MAY JUN
Buffalo, NY 42.1
(11/25/2017 08:48 UTC)
44.05 37.65 34.31 28.35 33.14 46.09 55.75 64.67
Cleveland, OH 45.0
(11/25/2017 08:48 UTC)
50.11 44.12 38.67 38.81 41.85 48.90 55.59 68.83
Marblehead, OH 41.2
(11/25/2017 08:48 UTC)
45.18 39.01 34.24 33.83 37.23 49.27 59.50 72.26
Toledo, OH 57.90 55.92 53.90 51.01 50.41 50.34 52.20 52.58
Harbor Beach, MI 37.9
(11/25/2017 08:48 UTC)
44.65 35.58 33.98 34.60 37.63 45.68 53.03 59.66
Alpena, MI
S.W.Pier, MI 44.2
(11/25/2017 08:48 UTC)
47.62 37.98 34.00 34.55 35.17 34.74 43.73 53.31
West Neebish
Island, MI
48.02 42.94 40.82 42.35 41.27 39.92 46.90 54.18
De Tour Village, MI 41.5
(11/25/2017 08:48 UTC)
38.05 30.25 27.94 27.44 31.02 39.14 48.36 59.98
Ludington, MI 53.04 49.52 45.91 44.79 42.98 48.17 52.10 56.65
Port Inland, MI 48.02 42.94 40.82 42.35 41.27 39.92 46.90 54.18
Oswego, NY 57.60 53.67 49.45 48.10 47.53 48.91 52.10 56.94
Point Iroquois, MI 43.51 41.10 41.51 42.80 42.27 44.76 46.96 52.96
Marquette C.G., MI 45.10 41.64 44.76 42.76 45.37 46.10 48.23 53.27
Rock Cut, MI 44.44 38.62 37.58 37.70 38.12 39.52 47.88 55.92
Water Temperature Table of the Alaska Coast (Google Maps-based Web page)
Last Updated: Sat Nov 25, 09:02:25 UTC 2017
Location Recent
Temperatures
NOV DEC JAN FEB MAR APR MAY JUN
Adak Island
AK
42.8
(11/25/2017 08:48 UTC)
44 41 40 40 39 40 41 43
Anchorage
AK
30.6
(11/25/2017 08:42 UTC)
34 32 31 31 32 34 44 54
Juneau
AK
40 38 36 36 37 40 46 51
Ketchikan
AK
44.6
(11/25/2017 08:42 UTC)
46 44 43 43 43 44 48 54
Kodiak
AK
41.5
(11/25/2017 08:48 UTC)
44 41 38 37 36 37 41 44
Nikiski
AK
36.3
(11/25/2017 08:48 UTC)
33 30 27 26 27 32 41 46
Nome
AK
30 28 26 27 18 31 34 43
Sand Point
AK
43.3
(11/25/2017 08:48 UTC)
45 41 38 37 36 37 40 45
Seldovia
AK
41.0
(11/25/2017 08:48 UTC)
44 41 28 39 39 40 43 46
Seward
AK
47.3
(11/25/2017 08:48 UTC)
46 43 41 39 39 40 44 50
Sitka
AK
44.6
(11/25/2017 08:48 UTC)
47 45 43 42 42 43 47 51
Yakutat
AK
44.6
(11/25/2017 08:48 UTC)
48 43 41 40 40 42 47 51
Unalaska
AK
42.4
(11/25/2017 08:48 UTC)
42 40 38 38 38 39 42 45
Valdez
AK
43.3
(11/25/2017 08:48 UTC)
45 42 41 40 43 41 47 49
Water Temperature Table of the Hawaiian Island Coast (Google Maps-based Web page)
Last Updated: Sat Nov 25, 09:02:25 UTC 2017
Location Recent
Temperatures
NOV DEC JAN FEB MAR APR MAY JUN
Honolulu
Oahu Island
77.7
(11/25/2017 08:48 UTC)
79 77 76 76 76 76 78 79
Hilo
Hawaii Island
73.8
(11/25/2017 08:48 UTC)
74 73 72 72 71 72 72 74
Kahului
Maui Island
76.1
(11/25/2017 08:48 UTC)
78 77 76 75 75 76 78 79
Kawaihae
Hawaii Island
79.3
(11/25/2017 08:48 UTC)
80 78 78 77 77 78 79 80
Mokuoloe, Oahu Island 74.5
(11/25/2017 08:48 UTC)
76 74 73 74 74 75 77 79
Nawiliwili
Kauai Island
77.0
(11/25/2017 08:42 UTC)
80 78 77 77 77 78 79 81
To convert temperature units, enter a number in either box below, then click the other box.
Temperature Conversion:  Deg. Fahrenheit (°F) = Deg.Celsius (°C)