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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: Fri Jan 20, 07:02:19 UTC 2017
Location Recent
Temperatures
JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
Bar Harbor, ME 37.9
(01/20/2017 06:48 UTC)
38 36 38 42 45 47 51 54
Eastport ME 39.9
(01/20/2017 06:48 UTC)
40 37 38 39 41 43 44 46
Portland
ME
41.0
(01/20/2017 05:50 UTC)
34 33 37 39 41 47 51 54
Portsmouth
Harbor NH
40 35 37 41 45 48 52 54
Boston, MA 38.5
(01/20/2017 06:48 UTC)
40 36 41 45 49 54 58 61
Fall River
MA
39.2
(01/20/2017 06:48 UTC)
37 36 41 47 51 55 60 65
Woods
Hole MA
38.5
(01/20/2017 06:48 UTC)
34 35 37 44 47 54 56 61
Conimicut
Light RI
39.6
(01/20/2017 06:54 UTC)
38 37 41 46 51 56 60 65
Quonset
Point RI
39.2
(01/20/2017 06:42 UTC)
38 37 40 45 49 51 53 63
Newport
RI
40.6
(01/20/2017 06:54 UTC)
37 36 37 44 48 52 57 61
Providence
RI
40.1
(01/20/2017 06:48 UTC)
39 37 41 46 51 55 59 61
New Haven
CT
39.6
(01/20/2017 06:48 UTC)
42 36 40 46 50 55 60 66
New London
CT
42.1
(01/20/2017 06:48 UTC)
37 37 40 47 51 54 59 62
Water Temperature Table of the Central Atlantic Coast (Google Maps-based Web page)
Last Updated: Fri Jan 20, 07:02:19 UTC 2017
Location Recent
Temperatures
JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
Bergen
Point NY
40.6
(01/20/2017 06:42 UTC)
26 26 32 47 51 56 60 65
Kings
Point NY
39.0
(01/20/2017 06:48 UTC)
37 36 40 46 49 55 59 63
Montauk, NY 41.4
(01/20/2017 06:48 UTC)
36 35 38 42 46 50 54 59
The Battery
NY
41.2
(01/20/2017 06:48 UTC)
38 36 41 45 49 54 60 64
Willets
Point NY
35 34 39 45 49 54 59 63
Sandy
Hook NJ
40.1
(01/20/2017 06:48 UTC)
37 36 40 44 48 52 58 60
Atlantic
City NJ
40.8
(01/20/2017 06:48 UTC)
37 35 42 46 50 54 58 62
Cape May
NJ
41.5
(01/20/2017 06:48 UTC)
37 37 42 48 51 56 62 67
Ship John Shoal
NJ
38.8
(01/20/2017 06:54 UTC)
37 37 44 52 57 61 68 74
Tacony-Palmyra Bridge
NJ
36 37 45 53 57 61 66 74
Marcus Hook PA 38 38 44 51 56 63 66 73
Newbold PA 36.5
(01/20/2017 06:54 UTC)
37 37 44 50 55 61 64 72
Philadelphia PA 37.2
(01/20/2017 06:48 UTC)
37 37 43 50 55 61 65 71
Brandywine
Shoal Light DE
38 38 45 52 56 63 67 73
Delaware
City DE
39.0
(01/20/2017 06:54 UTC)
38 38 45 52 56 63 67 73
Lewes
DE
42.1
(01/20/2017 06:48 UTC)
37 36 41 49 53 58 62 66
Reedy Point
DE
39.2
(01/20/2017 06:54 UTC)
37 37 44 52 56 62 66 74
Annapolis
MD
36 35 42 50 54 58 63 69
Baltimore
MD
39.2
(01/20/2017 06:48 UTC)
40 37 43 51 57 61 67 70
Chesapeake
City MD
37.9
(01/20/2017 06:54 UTC)
36 36 44 52 58 64 69 75
Ocean
City MD
42.4
(01/20/2017 06:48 UTC)
37 34 42 48 51 53 58 60
Solomons
Island MD
41.0
(01/20/2017 06:48 UTC)
37 37 43 50 55 61 66 72
Tolchester
Beach MD
39.6
(01/20/2017 06:48 UTC)
37 36 44 51 57 62 67 72
Washington
DC
40.3
(01/20/2017 06:48 UTC)
37 37 46 54 61 64 71 74
Water Temperature Table of the Southern Atlantic Coast (Google Maps-based Web page)
Last Updated: Fri Jan 20, 07:02:19 UTC 2017
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
45.3
(01/20/2017 06:54 UTC)
46 42 44 56 57 62 66 71
Kiptopeke VA 43.5
(01/20/2017 06:48 UTC)
36 39 46 51 56 60 66 70
Lewisetta, VA 44.1
(01/20/2017 06:54 UTC)
39 40 48 56 61 66 71 77
Money Point, VA 47.1
(01/20/2017 06:54 UTC)
49 49 55 61 65 71 74 80
Virginia
Beach
VA
55.6
(01/20/2017 05:50 UTC)
55 53 48 50 53 58 60 70
Yorktown, VA 42.3
(01/20/2017 06:54 UTC)
42 42 49 56 59 67 71 75
Cape
Hatteras
NC
49 46 52 58 60 68 68 72
Duck
NC
45.0
(01/20/2017 06:48 UTC)
45 44 46 58 60 66 68 73
Wilmington
NC
50.0
(01/20/2017 06:48 UTC)
58 58 62 69 72 75 78 80
Myrtle
Beach,
SC
48 50 55 62 66 70 75 77
Charleston
SC
56.7
(01/20/2017 06:48 UTC)
50 50 57 64 68 71 75 79
Daytona
Beach
FL
61 59 65 70 73 75 78 79
Savannah
Beach
GA
59.9
(01/20/2017 05:50 UTC)
51 52 59 65 69 72 76 79
Fernandina
Beach FL
63.9
(01/20/2017 06:54 UTC)
55 55 62 68 72 75 78 81
Mayport(Bar
Pilots Dock),FL
63.3
(01/20/2017 06:48 UTC)
58 58 62 69 72 75 78 80
St Augustine
Beach FL
62.4
(01/20/2017 06:00 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
79.7
(01/20/2017 06:30 UTC)
71 72 74 77 78 81 83 85
Water Temperature Table of Other Atlantic Sites (Google Maps-based Web page)
Last Updated: Fri Jan 20, 07:02:19 UTC 2017
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: Fri Jan 20, 07:02:19 UTC 2017
Location Recent
Temperatures
JAN FEB MAR APR MAY JUN JUL AUG
Blackwater Sound, FL 73.4
(01/20/2017 04:00 UTC)
65 72 71 78 83 87 88 88
Little Blackwater, FL 75.2
(01/20/2017 04:00 UTC)
62 70 70 76 82 86 87 88
Long Sound, FL 75.4
(01/20/2017 05:00 UTC)
64 72 71 78 83 86 88 88
Highway Creek, FL 77.5
(01/20/2017 04:00 UTC)
63 71 71 77 84 87 87 88
Duck Key, FL 74.3
(01/20/2017 04:00 UTC)
62 70 69 76 82 86 87 87
Trout Cove, FL 76.8
(01/20/2017 04:00 UTC)
63 71 70 77 83 86 88 88
Butternut Key, FL 73.6
(01/20/2017 05:00 UTC)
63 69 69 76 82 86 87 87
Little Madeira, FL 75.2
(01/20/2017 05:00 UTC)
63 71 71 77 83 86 88 88
Taylor River, FL 75.6
(01/20/2017 05:00 UTC)
63 71 72 78 84 86 88 88
Bob Allen, FL 73.8
(01/20/2017 05:00 UTC)
62 71 70 78 84 87 89 88
Whipray Basin, FL 75.4
(01/20/2017 04:00 UTC)
62 69 71 77 84 87 88 87
Garfield Bight, FL 76.1
(01/20/2017 05:00 UTC)
65 69 70 77 85 87 89 88
Peterson Key, FL 73.8
(01/20/2017 05:00 UTC)
62 70 70 77 83 86 88 88
Little Rabbit Key, FL 74.1
(01/20/2017 04:00 UTC)
62 69 68 77 83 87 88 88
Johnson Key, FL 76.5
(01/20/2017 04:00 UTC)
63 70 70 76 83 86 88 88
Murray Key, FL 72.5
(01/20/2017 05:00 UTC)
63 69 70 77 84 87 88 88
Tarpon Bay East, FL 75.0
(01/20/2017 04:00 UTC)
63 71 71 78 83 86 87 86
Cane Patch, FL 72.0
(01/20/2017 04:00 UTC)
64 70 72 78 81 84 85 85
Gunboat Island, FL 72.9
(01/20/2017 05:00 UTC)
63 70 71 76 82 85 86 86
Broad River Lower, FL 75.4
(01/20/2017 04:00 UTC)
63 70 70 76 82 85 87 86
Lostmans River, FL 74.5
(01/20/2017 05:00 UTC)
62 70 70 76 83 85 88 87
Willy Willy, FL 74.3
(01/20/2017 05:00 UTC)
61 69 70 76 83 86 86 86
Cannon Bay, FL 76.3
(01/20/2017 05:00 UTC)
63 71 71 78 85 90 89 89
Watson Place, FL 74.5
(01/20/2017 05:00 UTC)
62 70 70 76 83 86 88 87
Broad River, FL 74.1
(01/20/2017 05:00 UTC)
62 70 71 77 82 85 87 86
Key West FL 75.2
(01/20/2017 06:48 UTC)
69 70 75 78 82 85 87 87
Naples FL 71.1
(01/20/2017 06:48 UTC)
66 66 71 77 82 86 87 87
St. Petersburg
FL
68.4
(01/20/2017 06:48 UTC)
62 64 68 74 80 84 86 86
Cedar Key FL 58 60 66 73 80 84 86 86
Pensacola FL 68.0
(01/20/2017 06:48 UTC)
56 58 63 71 78 84 85 86
Dauphin
Island AL
62.4
(01/20/2017 06:48 UTC)
51 53 60 70 75 82 84 84
Coast Guard
Sector Mobile AL
66.9
(01/20/2017 06:48 UTC)
56 58 64 72 79 86 87 86
Mobile State
Docks AL
62.2
(01/20/2017 06:48 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: Fri Jan 20, 07:02:19 UTC 2017
Location Recent
Temperatures
JAN FEB MAR APR MAY JUN JUL AUG
Corpus Christi Point, TX 64.4
(01/20/2017 06:48 UTC)
59 60 65 72 79 83 84 85
Eagle Point, TX 66.6
(01/20/2017 06:48 UTC)
55 58 65 71 74 86 87 88
Freeport TX 64.4
(01/20/2017 06:48 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
62.2
(01/20/2017 06:42 UTC)
56 58 64 72 78 84 85 87
Galveston Channel TX 63.1
(01/20/2017 06:54 UTC)
Morgans Point, TX 64.6
(01/20/2017 06:48 UTC)
54 58 65 72 78 85 86 87
Port Aransas, TX 63.5
(01/20/2017 06:48 UTC)
59 61 67 71 80 85 86 86
Port Mansfield, TX 68.5
(01/20/2017 06:54 UTC)
58 61 66 75 79 83 85 85
Rockport, TX 67.3
(01/20/2017 06:48 UTC)
59 63 68 75 81 87 88 89
Sabine Pass
North TX
66.6
(01/20/2017 06:48 UTC)
39 46 50 56 58 66 69 71
South Padre Island TX 68.2
(01/20/2017 06:54 UTC)
58 60 64 70 77 79 79 80
Buoy 42001 75.6
(01/20/2017 05:50 UTC)
73 71 70 74 78 82 84 85
Buoy 42002 74.5
(01/20/2017 05:50 UTC)
71 69 70 73 77 82 85 86
Buoy 42003 75.4
(01/20/2017 05:50 UTC)
75 76 77 78 80 83 85 85
Water Temperature Table of the Northern Pacific Coast (Google Maps-based Web page)
Last Updated: Fri Jan 20, 07:02:19 UTC 2017
Location Recent
Temperatures
JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
Port
Orford
OR
50.5
(01/20/2017 06:48 UTC)
50 50 50 50 50 50 51 51
Charleston
OR
49.1
(01/20/2017 06:48 UTC)
50 50 51 51 52 52 53 54
Newport
OR
49 50 50 50 50 51 53 55
Seaside
OR
49 49 50 51 51 53 55 57
Columbia
River
Lightship
OR
49.3
(01/20/2017 05:50 UTC)
47 48 49 50 51 52 54 55
Astoria
OR
36.5
(01/20/2017 06:48 UTC)
42 42 46 48 52 56 58 60
Umatilla
Lightship
WA
48 47 47 48 49 50 51 53
Longview WA 37.8
(01/20/2017 06:48 UTC)
42 42 44 47 50 52 56 58
Neah
Bay
WA
47.5
(01/20/2017 06:48 UTC)
45 46 47 48 49 50 51 52
Port
Townsend
WA
45.9
(01/20/2017 06:48 UTC)
44 44 46 47 48 49 50 51
Seattle
WA
47.8
(01/20/2017 06:48 UTC)
47 46 46 48 49 50 51 53
Tacoma WA 48.6
(01/20/2017 06:48 UTC)
47 46 46 47 48 49 49 51
Cherry Point
WA
46 46 46 48 49 50 52 53
Friday
Harbor
WA
45.7
(01/20/2017 06:54 UTC)
43 42 44 44 45 47 47 52
Water Temperature Table of the Central Pacific Coast (Google Maps-based Web page)
Last Updated: Fri Jan 20, 07:02:19 UTC 2017
Location Recent
Temperatures
JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
Avila Beach CA 55.4
(01/20/2017 06:48 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 54.1
(01/20/2017 06:48 UTC)
54 54 55 55 55 56 56 56
Redwood City
CA
51.1
(01/20/2017 06:48 UTC)
51 53 57 59 61 64 65 67
Richmond CA 50.5
(01/20/2017 06:48 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 51.3
(01/20/2017 06:48 UTC)
51 54 56 57 60 62 63 64
Fort Point CA 53 53 54 54 55 55 55 56
Southeast Farallon Island CA 52.5
(01/20/2017 06:48 UTC)
53 53 53 52 52 52 52 53
Bodega Bay CA 53.1
(01/20/2017 06:48 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 50.9
(01/20/2017 06:48 UTC)
50 51 51 51 52 53 54 54
San Francisco
CA
49.8
(01/20/2017 06:48 UTC)
52 53 54 54 55 55 56 57
Water Temperature Table of the Southern Pacific Coast (Google Maps-based Web page)
Last Updated: Fri Jan 20, 07:02:19 UTC 2017
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
59.5
(01/20/2017 06:48 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
59.7
(01/20/2017 05:30 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
62.1
(01/20/2017 06:48 UTC)
59 60 62 63 64 66 67 69
San Nicolas Island
CA
59.2
(01/20/2017 06:30 UTC)
58 57 56 55 55 57 57 58
Santa Monica
CA
58.8
(01/20/2017 06:42 UTC)
57 57 58 58 59 60 61 63
Santa Barbara
CA
56 57 57 58 58 59 60 61
Scripps Pier
CA
59.2
(01/20/2017 06:48 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: Fri Jan 20, 07:02:19 UTC 2017
Location Recent
Temperatures
JAN FEB MAR APR MAY JUN JUL AUG
Pago Pago Am.
Samoa
86.9
(01/20/2017 06:48 UTC)
84 84 84 84 83 82 81 81
Kwajalein
Marshall Islands
83.1
(01/20/2017 06:48 UTC)
85 84 84 86 87 91 95 98
Wake Island 79.2
(01/20/2017 06:48 UTC)
78 77 78 80 80 83 83 83
Water Temperature Table of the Great Lakes (Google Maps-based Web page)
Last Updated: Fri Jan 20, 07:02:19 UTC 2017
Location Recent
Temperatures
JAN FEB MAR APR MAY JUN JUL AUG
Buffalo, NY 34.0
(01/20/2017 06:48 UTC)
34.31 28.35 33.14 46.09 55.75 64.67 72.23 70.20
Cleveland, OH 37.8
(01/20/2017 06:54 UTC)
38.67 38.81 41.85 48.90 55.59 68.83 74.97 74.54
Marblehead, OH 34.9
(01/20/2017 06:54 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 33.8
(01/20/2017 06:48 UTC)
33.98 34.60 37.63 45.68 53.03 59.66 70.52 71.20
Alpena, MI
S.W.Pier, MI 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 34.7
(01/20/2017 06:48 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: Fri Jan 20, 07:02:19 UTC 2017
Location Recent
Temperatures
JAN FEB MAR APR MAY JUN JUL AUG
Adak Island
AK
39.0
(01/20/2017 06:48 UTC)
40 40 39 40 41 43 45 46
Anchorage
AK
30.2
(01/20/2017 06:54 UTC)
31 31 32 34 44 54 58 57
Juneau
AK
39.4
(01/20/2017 06:48 UTC)
36 36 37 40 46 51 52 51
Ketchikan
AK
44.6
(01/20/2017 06:42 UTC)
43 43 43 44 48 54 56 57
Kodiak
AK
40.3
(01/20/2017 06:48 UTC)
38 37 36 37 41 44 52 53
Nikiski
AK
29.3
(01/20/2017 06:48 UTC)
27 26 27 32 41 46 54 53
Nome
AK
29.7
(01/20/2017 06:48 UTC)
26 27 18 31 34 43 52 54
Sand Point
AK
40.3
(01/20/2017 06:48 UTC)
38 37 36 37 40 45 50 53
Seldovia
AK
36.0
(01/20/2017 06:48 UTC)
28 39 39 40 43 46 49 51
Seward
AK
43.9
(01/20/2017 06:48 UTC)
41 39 39 40 44 50 54 56
Sitka
AK
44.1
(01/20/2017 06:48 UTC)
43 42 42 43 47 51 54 56
Yakutat
AK
43.0
(01/20/2017 06:48 UTC)
41 40 40 42 47 51 47 56
Unalaska
AK
38.7
(01/20/2017 06:48 UTC)
38 38 38 39 42 45 48 50
Valdez
AK
41.9
(01/20/2017 06:48 UTC)
41 40 43 41 47 49 52 53
Water Temperature Table of the Hawaiian Island Coast (Google Maps-based Web page)
Last Updated: Fri Jan 20, 07:02:19 UTC 2017
Location Recent
Temperatures
JAN FEB MAR APR MAY JUN JUL AUG
Honolulu
Oahu Island
77.2
(01/20/2017 06:48 UTC)
76 76 76 76 78 79 80 80
Hilo
Hawaii Island
75.2
(01/20/2017 06:48 UTC)
72 72 71 72 72 74 74 75
Kahului
Maui Island
76.8
(01/20/2017 06:48 UTC)
76 75 75 76 78 79 79 80
Kawaihae
Hawaii Island
77.9
(01/20/2017 06:48 UTC)
78 77 77 78 79 80 81 81
Mokuoloe, Oahu Island 73 74 74 75 77 79 79 80
Nawiliwili
Kauai Island
80.2
(01/20/2017 06:42 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)