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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: Mon Feb 27, 18:02:13 UTC 2017
Location Recent
Temperatures
FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
JUN
16-30
Bar Harbor, ME 36.3
(02/27/2017 17:48 UTC)
36 38 42 45 47 51 54 56
Eastport ME 38.1
(02/27/2017 17:48 UTC)
37 38 39 41 43 44 46 46
Portland
ME
39.0
(02/27/2017 16:50 UTC)
33 37 39 41 47 51 54 57
Portsmouth
Harbor NH
35 37 41 45 48 52 54 56
Boston, MA 40.5
(02/27/2017 17:48 UTC)
36 41 45 49 54 58 61 63
Fall River
MA
42.1
(02/27/2017 17:42 UTC)
36 41 47 51 55 60 65 63
Woods
Hole MA
39.4
(02/27/2017 17:48 UTC)
35 37 44 47 54 56 61 65
Conimicut
Light RI
41.7
(02/27/2017 17:54 UTC)
37 41 46 51 56 60 65 69
Quonset
Point RI
41.4
(02/27/2017 17:42 UTC)
37 40 45 49 51 53 63 66
Newport
RI
40.3
(02/27/2017 17:54 UTC)
36 37 44 48 52 57 61 63
Providence
RI
40.5
(02/27/2017 17:54 UTC)
37 41 46 51 55 59 61 66
New Haven
CT
41.7
(02/27/2017 17:48 UTC)
36 40 46 50 55 60 66 69
New London
CT
41.5
(02/27/2017 17:48 UTC)
37 40 47 51 54 59 62 66
Water Temperature Table of the Central Atlantic Coast (Google Maps-based Web page)
Last Updated: Mon Feb 27, 18:02:13 UTC 2017
Location Recent
Temperatures
FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
JUN
16-30
Bergen
Point NY
42.4
(02/27/2017 17:48 UTC)
26 32 47 51 56 60 65 70
Kings
Point NY
39.9
(02/27/2017 17:48 UTC)
36 40 46 49 55 59 63 67
Montauk, NY 41.4
(02/27/2017 17:48 UTC)
35 38 42 46 50 54 59 62
The Battery
NY
42.1
(02/27/2017 17:48 UTC)
36 41 45 49 54 60 64 67
Willets
Point NY
34 39 45 49 54 59 63 66
Sandy
Hook NJ
42.8
(02/27/2017 17:48 UTC)
36 40 44 48 52 58 60 63
Atlantic
City NJ
43.0
(02/27/2017 17:48 UTC)
35 42 46 50 54 58 62 64
Cape May
NJ
44.1
(02/27/2017 17:48 UTC)
37 42 48 51 56 62 67 69
Ship John Shoal
NJ
43.0
(02/27/2017 17:48 UTC)
37 44 52 57 61 68 74 77
Tacony-Palmyra Bridge
NJ
37 45 53 57 61 66 74 77
Marcus Hook PA 44.1
(02/27/2017 17:42 UTC)
38 44 51 56 63 66 73 75
Newbold PA 46.0
(02/27/2017 17:48 UTC)
37 44 50 55 61 64 72 75
Philadelphia PA 43.7
(02/27/2017 17:48 UTC)
37 43 50 55 61 65 71 74
Brandywine
Shoal Light DE
38 45 52 56 63 67 73 77
Delaware
City DE
44.1
(02/27/2017 17:48 UTC)
38 45 52 56 63 67 73 77
Lewes
DE
44.6
(02/27/2017 17:48 UTC)
36 41 49 53 58 62 66 69
Reedy Point
DE
46.0
(02/27/2017 17:54 UTC)
37 44 52 56 62 66 74 78
Annapolis
MD
35 42 50 54 58 63 69 74
Baltimore
MD
44.6
(02/27/2017 17:54 UTC)
37 43 51 57 61 67 70 75
Chesapeake
City MD
46.0
(02/27/2017 17:48 UTC)
36 44 52 58 64 69 75 79
Ocean
City MD
44.4
(02/27/2017 17:42 UTC)
34 42 48 51 53 58 60 65
Solomons
Island MD
45.0
(02/27/2017 17:42 UTC)
37 43 50 55 61 66 72 75
Tolchester
Beach MD
46.4
(02/27/2017 17:48 UTC)
36 44 51 57 62 67 72 76
Washington
DC
50.5
(02/27/2017 17:48 UTC)
37 46 54 61 64 71 74 79
Water Temperature Table of the Southern Atlantic Coast (Google Maps-based Web page)
Last Updated: Mon Feb 27, 18:02:13 UTC 2017
Location Recent
Temperatures
FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
JUN
16-30
Chesapeake
Bay Bridge
Tunnel VA
48.4
(02/27/2017 17:54 UTC)
42 44 56 57 62 66 71 74
Kiptopeke VA 48.9
(02/27/2017 17:48 UTC)
39 46 51 56 60 66 70 69
Lewisetta, VA 48.0
(02/27/2017 17:54 UTC)
40 48 56 61 66 71 77 80
Money Point, VA 54.1
(02/27/2017 17:54 UTC)
49 55 61 65 71 74 80 83
Virginia
Beach
VA
48.7
(02/27/2017 16:50 UTC)
53 48 50 53 58 60 70 73
Yorktown, VA 49.5
(02/27/2017 17:48 UTC)
42 49 56 59 67 71 75 78
Cape
Hatteras
NC
46 52 58 60 68 68 72 75
Duck
NC
49.5
(02/27/2017 17:48 UTC)
44 46 58 60 66 68 73 74
Wilmington
NC
59.9
(02/27/2017 17:48 UTC)
58 62 69 72 75 78 80 81
Myrtle
Beach,
SC
50 55 62 66 70 75 77 80
Charleston
SC
62.1
(02/27/2017 17:48 UTC)
50 57 64 68 71 75 79 80
Daytona
Beach
FL
59 65 70 73 75 78 79 80
Savannah
Beach
GA
62.6
(02/27/2017 16:50 UTC)
52 59 65 69 72 76 79 82
Fernandina
Beach FL
67.6
(02/27/2017 17:54 UTC)
55 62 68 72 75 78 81 81
Mayport(Bar
Pilots Dock),FL
65.8
(02/27/2017 17:48 UTC)
58 62 69 72 75 78 80 81
St Augustine
Beach FL
66.7
(02/27/2017 17:00 UTC)
56 61 68 71 74 77 80 81
Miami
Beach
FL
73 75 78 78 80 81 84 85
Stuart
Beach
FL
66 70 71 74 75 78 79 79
Virginia
Key, FL
72 74 77 78 81 83 85 85
Water Temperature Table of Other Atlantic Sites (Google Maps-based Web page)
Last Updated: Mon Feb 27, 18:02:13 UTC 2017
Location Recent
Temperatures
FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
JUN
16-30
San Juan P.R. 78 78 79 80 80 81 81 82
Bermuda 63 64 66 67 72 76 78 79
Water Temperature Table of the Eastern Gulf of Mexico (Google Maps-based Web page)
Last Updated: Mon Feb 27, 18:02:13 UTC 2017
Location Recent
Temperatures
FEB MAR APR MAY JUN JUL AUG SEP
Blackwater Sound, FL 76.6
(02/27/2017 16:00 UTC)
72 71 78 83 87 88 88 86
Little Blackwater, FL 75.7
(02/27/2017 16:00 UTC)
70 70 76 82 86 87 88 87
Long Sound, FL 76.5
(02/27/2017 17:00 UTC)
72 71 78 83 86 88 88 86
Highway Creek, FL 76.3
(02/27/2017 16:00 UTC)
71 71 77 84 87 87 88 85
Duck Key, FL 75.2
(02/27/2017 16:00 UTC)
70 69 76 82 86 87 87 85
Trout Cove, FL 75.7
(02/27/2017 16:00 UTC)
71 70 77 83 86 88 88 87
Butternut Key, FL 75.7
(02/27/2017 17:00 UTC)
69 69 76 82 86 87 87 85
Little Madeira, FL 77.4
(02/27/2017 17:00 UTC)
71 71 77 83 86 88 88 86
Taylor River, FL 81.3
(02/27/2017 17:00 UTC)
71 72 78 84 86 88 88 85
Bob Allen, FL 76.1
(02/27/2017 17:00 UTC)
71 70 78 84 87 89 88 86
Whipray Basin, FL 75.4
(02/27/2017 16:00 UTC)
69 71 77 84 87 88 87 85
Garfield Bight, FL 78.4
(02/27/2017 17:00 UTC)
69 70 77 85 87 89 88 87
Peterson Key, FL 76.3
(02/27/2017 17:00 UTC)
70 70 77 83 86 88 88 86
Little Rabbit Key, FL 75.9
(02/27/2017 16:00 UTC)
69 68 77 83 87 88 88 86
Johnson Key, FL 75.4
(02/27/2017 16:00 UTC)
70 70 76 83 86 88 88 86
Murray Key, FL 77.4
(02/27/2017 17:00 UTC)
69 70 77 84 87 88 88 86
Tarpon Bay East, FL 77.0
(02/27/2017 16:00 UTC)
71 71 78 83 86 87 86 84
Cane Patch, FL 74.3
(02/27/2017 16:00 UTC)
70 72 78 81 84 85 85 84
Gunboat Island, FL 75.4
(02/27/2017 17:00 UTC)
70 71 76 82 85 86 86 85
Broad River Lower, FL 75.7
(02/27/2017 16:00 UTC)
70 70 76 82 85 87 86 86
Lostmans River, FL 75.9
(02/27/2017 16:00 UTC)
70 70 76 83 85 88 87 86
Willy Willy, FL 74.1
(02/27/2017 17:00 UTC)
69 70 76 83 86 86 86 84
Cannon Bay, FL 77.2
(02/27/2017 17:00 UTC)
71 71 78 85 90 89 89 87
Watson Place, FL 76.3
(02/27/2017 17:00 UTC)
70 70 76 83 86 88 87 86
Broad River, FL 76.1
(02/27/2017 17:00 UTC)
70 71 77 82 85 87 86 84
Key West FL 76.5
(02/27/2017 17:48 UTC)
70 75 78 82 85 87 87 86
Naples FL 72.5
(02/27/2017 17:54 UTC)
66 71 77 82 86 87 87 86
St. Petersburg
FL
70.5
(02/27/2017 17:42 UTC)
64 68 74 80 84 86 86 84
Cedar Key FL 60 66 73 80 84 86 86 83
Pensacola FL 64.9
(02/27/2017 17:42 UTC)
58 63 71 78 84 85 86 82
Dauphin
Island AL
65.7
(02/27/2017 17:48 UTC)
53 60 70 75 82 84 84 80
Coast Guard
Sector Mobile AL
64.0
(02/27/2017 17:48 UTC)
58 64 72 79 86 87 86 84
Mobile State
Docks AL
63.0
(02/27/2017 17:42 UTC)
52 58 69 77 84 86 86 82
Grand Isle LA 61 64 70 77 83 85 85 83
Eugene Island LA 53 60 68 76 83 85 85 82
Water Temperature Table of the Western Gulf of Mexico (Google Maps-based Web page)
Last Updated: Mon Feb 27, 18:02:13 UTC 2017
Location Recent
Temperatures
FEB MAR APR MAY JUN JUL AUG SEP
Corpus Christi Point, TX 69.8
(02/27/2017 17:48 UTC)
60 65 72 79 83 84 85 84
Eagle Point, TX 67.6
(02/27/2017 17:42 UTC)
58 65 71 74 86 87 88 82
Freeport TX 65.7
(02/27/2017 17:48 UTC)
56 62 71 77 82 84 85 82
Galveston Pleasure
Pier, TX
55 61 71 78 83 86 86 83
Galveston Bay Entrance,
North Jetty, TX
67.6
(02/27/2017 17:42 UTC)
58 64 72 78 84 85 87 83
Galveston Channel TX 65.8
(02/27/2017 17:54 UTC)
Morgans Point, TX 67.1
(02/27/2017 17:48 UTC)
58 65 72 78 85 86 87 82
Port Aransas, TX 68.9
(02/27/2017 17:54 UTC)
61 67 71 80 85 86 86 86
Port Mansfield, TX 72.7
(02/27/2017 17:48 UTC)
61 66 75 79 83 85 85 83
Rockport, TX 69.1
(02/27/2017 17:48 UTC)
63 68 75 81 87 88 89 85
Sabine Pass
North TX
68.5
(02/27/2017 17:48 UTC)
46 50 56 58 66 69 71 69
South Padre Island TX 71.8
(02/27/2017 17:54 UTC)
60 64 70 77 79 79 80 83
Buoy 42001 75.0
(02/27/2017 16:50 UTC)
71 70 74 78 82 84 85 84
Buoy 42002 73.6
(02/27/2017 16:50 UTC)
69 70 73 77 82 85 86 84
Buoy 42003 74.7
(02/27/2017 16:50 UTC)
76 77 78 80 83 85 85 84
Water Temperature Table of the Northern Pacific Coast (Google Maps-based Web page)
Last Updated: Mon Feb 27, 18:02:13 UTC 2017
Location Recent
Temperatures
FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
JUN
16-30
Port
Orford
OR
50.2
(02/27/2017 17:54 UTC)
50 50 50 50 50 51 51 51
Charleston
OR
49.1
(02/27/2017 17:48 UTC)
50 51 51 52 52 53 54 55
Newport
OR
49.6
(02/27/2017 17:48 UTC)
50 50 50 50 51 53 55 55
Seaside
OR
49 50 51 51 53 55 57 58
Columbia
River
Lightship
OR
48 49 50 51 52 54 55 56
Astoria
OR
41.4
(02/27/2017 17:48 UTC)
42 46 48 52 56 58 60 62
Umatilla
Lightship
WA
47 47 48 49 50 51 53 54
Longview WA 40.6
(02/27/2017 17:48 UTC)
42 44 47 50 52 56 58 61
Neah
Bay
WA
47.5
(02/27/2017 17:48 UTC)
46 47 48 49 50 51 52 53
Port
Townsend
WA
45.3
(02/27/2017 17:42 UTC)
44 46 47 48 49 50 51 52
Seattle
WA
46.4
(02/27/2017 17:48 UTC)
46 46 48 49 50 51 53 54
Tacoma WA 44.4
(02/27/2017 17:42 UTC)
46 46 47 48 49 49 51 52
Cherry Point
WA
46 46 48 49 50 52 53 54
Friday
Harbor
WA
45.7
(02/27/2017 17:54 UTC)
42 44 44 45 47 47 52 52
Water Temperature Table of the Central Pacific Coast (Google Maps-based Web page)
Last Updated: Mon Feb 27, 18:02:13 UTC 2017
Location Recent
Temperatures
FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
JUN
16-30
Avila Beach CA 55.0
(02/27/2017 17:48 UTC)
56 55 54 54 55 55 56 57
Morro Bay CA 54 54 53 54 54 55 56 57
Point Lobos CA (south) 53 52 52 51 51 51 52 53
Monterey CA 55.8
(02/27/2017 17:48 UTC)
54 55 55 55 56 56 56 56
Redwood City
CA
54.1
(02/27/2017 17:48 UTC)
53 57 59 61 64 65 67 70
Richmond CA 52.2
(02/27/2017 17:42 UTC)
53 55 56 57 59 61 61 63
Pacific Grove CA 54 54 54 55 55 55 56 57
Santa Cruz CA 54 54 54 54 55 55 56 57
Alameda CA 53.8
(02/27/2017 17:48 UTC)
54 56 57 60 62 63 64 65
Fort Point CA 53 54 54 55 55 55 56 58
Southeast Farallon Island CA 54.0
(02/27/2017 17:48 UTC)
53 53 52 52 52 52 53 53
Bodega Bay CA 53.2
(02/27/2017 17:48 UTC)
52 52 51 50 50 50 51 51
Fort Ross CA 52 51 50 49 49 49 50 50
Mendocino CA 52 50 50 50 50 50 51 51
Blunts Reef Lightship CA 52 51 50 50 50 50 51 51
Trinidad CA 51 52 50 51 50 50 51 51
Crescent City CA 50.2
(02/27/2017 17:48 UTC)
51 51 51 52 53 54 54 56
San Francisco
CA
53.1
(02/27/2017 17:42 UTC)
53 54 54 55 55 56 57 57
Water Temperature Table of the Southern Pacific Coast (Google Maps-based Web page)
Last Updated: Mon Feb 27, 18:02:13 UTC 2017
Location Recent
Temperatures
FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
JUN
16-30
Anacapa Island
CA
56 56 56 57 58 59 60 61
Avalon
CA
57 58 58 59 60 62 62 64
Balboa
CA
57 58 59 59 60 62 63 64
Dana Point
CA
57 59 60 62 62 63 65 67
Gaviota
CA
57 56 56 57 57 58 58 60
Los Angeles
CA
57.6
(02/27/2017 17:48 UTC)
58 60 60 60 61 61 62 64
Newport Beach
CA
60 60 60 61 63 64 66 66
Oceanside
CA
57 58 59 60 61 62 63 65
Oceanside Offshore
CA
56.8
(02/27/2017 17:30 UTC)
58 58 59 59 64 64 64 64
Point Mugu
CA
57 56 55 54 55 56 58 58
Port Hueneme
CA
56 56 56 56 57 57 58 60
San Clemente
CA
57 58 58 59 60 61 63 63
San Diego
Bay CA
63.0
(02/27/2017 17:48 UTC)
60 62 63 64 66 67 69 70
San Nicolas Island
CA
55.6
(02/27/2017 17:30 UTC)
57 56 55 55 57 57 58 58
Santa Monica
CA
57.6
(02/27/2017 17:42 UTC)
57 58 58 59 60 61 63 65
Santa Barbara
CA
57 57 58 58 59 60 61 62
Scripps Pier
CA
58.5
(02/27/2017 17:48 UTC)
57 58 59 60 61 63 64 65
Ventura
CA
57 58 59 59 60 61 62 64
Zuma Beach
CA
57 57 57 57 57 58 59 60
Water Temperature Table of Other Pacific Islands (Google Maps-based Web page)
Last Updated: Mon Feb 27, 18:02:13 UTC 2017
Location Recent
Temperatures
FEB MAR APR MAY JUN JUL AUG SEP
Pago Pago Am.
Samoa
85.3
(02/27/2017 17:48 UTC)
84 84 84 83 82 81 81 81
Kwajalein
Marshall Islands
82.9
(02/27/2017 17:48 UTC)
84 84 86 87 91 95 98 91
Wake Island 79.5
(02/27/2017 17:48 UTC)
77 78 80 80 83 83 83 82
Water Temperature Table of the Great Lakes (Google Maps-based Web page)
Last Updated: Mon Feb 27, 18:02:13 UTC 2017
Location Recent
Temperatures
FEB MAR APR MAY JUN JUL AUG SEP
Buffalo, NY 41.2
(02/27/2017 17:48 UTC)
28.35 33.14 46.09 55.75 64.67 72.23 70.20 60.63
Cleveland, OH 42.1
(02/27/2017 17:48 UTC)
38.81 41.85 48.90 55.59 68.83 74.97 74.54 70.03
Marblehead, OH 38.8
(02/27/2017 17:48 UTC)
33.83 37.23 49.27 59.50 72.26 75.19 77.00 68.21
Toledo, OH 51.01 50.41 50.34 52.20 52.58 53.88 55.72 57.84
Harbor Beach, MI 36.7
(02/27/2017 17:48 UTC)
34.60 37.63 45.68 53.03 59.66 70.52 71.20 67.78
Alpena, MI
S.W.Pier, MI 34.55 35.17 34.74 43.73 53.31 63.96 67.86 64.19
West Neebish
Island, MI
42.35 41.27 39.92 46.90 54.18 62.18 65.60 63.50
De Tour Village, MI 34.2
(02/27/2017 17:48 UTC)
27.44 31.02 39.14 48.36 59.98 64.91 63.64 60.31
Ludington, MI 44.79 42.98 48.17 52.10 56.65 59.27 61.35 60.48
Port Inland, MI 42.35 41.27 39.92 46.90 54.18 62.18 65.60 63.50
Oswego, NY 48.10 47.53 48.91 52.10 56.94 61.94 64.74 64.38
Point Iroquois, MI 42.80 42.27 44.76 46.96 52.96 56.22 56.37 53.98
Marquette C.G., MI 42.76 45.37 46.10 48.23 53.27 55.07 55.62 54.30
Rock Cut, MI 37.70 38.12 39.52 47.88 55.92 66.00 68.32 64.22
Water Temperature Table of the Alaska Coast (Google Maps-based Web page)
Last Updated: Mon Feb 27, 18:02:13 UTC 2017
Location Recent
Temperatures
FEB MAR APR MAY JUN JUL AUG SEP
Adak Island
AK
39.7
(02/27/2017 17:48 UTC)
40 39 40 41 43 45 46 46
Anchorage
AK
30.0
(02/27/2017 17:54 UTC)
31 32 34 44 54 58 57 53
Juneau
AK
38.7
(02/27/2017 17:48 UTC)
36 37 40 46 51 52 51 49
Ketchikan
AK
43.0
(02/27/2017 17:42 UTC)
43 43 44 48 54 56 57 54
Kodiak
AK
41.0
(02/27/2017 17:48 UTC)
37 36 37 41 44 52 53 51
Nikiski
AK
29.1
(02/27/2017 17:48 UTC)
26 27 32 41 46 54 53 49
Nome
AK
29.5
(02/27/2017 17:48 UTC)
27 18 31 34 43 52 54 48
Sand Point
AK
38.3
(02/27/2017 17:48 UTC)
37 36 37 40 45 50 53 52
Seldovia
AK
39.2
(02/27/2017 17:48 UTC)
39 39 40 43 46 49 51 51
Seward
AK
40.8
(02/27/2017 17:48 UTC)
39 39 40 44 50 54 56 54
Sitka
AK
43.0
(02/27/2017 17:48 UTC)
42 42 43 47 51 54 56 56
Yakutat
AK
40.8
(02/27/2017 17:48 UTC)
40 40 42 47 51 47 56 54
Unalaska
AK
38.7
(02/27/2017 17:48 UTC)
38 38 39 42 45 48 50 48
Valdez
AK
39.4
(02/27/2017 17:48 UTC)
40 43 41 47 49 52 53 52
Water Temperature Table of the Hawaiian Island Coast (Google Maps-based Web page)
Last Updated: Mon Feb 27, 18:02:13 UTC 2017
Location Recent
Temperatures
FEB MAR APR MAY JUN JUL AUG SEP
Honolulu
Oahu Island
75.4
(02/27/2017 17:42 UTC)
76 76 76 78 79 80 80 81
Hilo
Hawaii Island
74.8
(02/27/2017 17:42 UTC)
72 71 72 72 74 74 75 75
Kahului
Maui Island
74.1
(02/27/2017 17:42 UTC)
75 75 76 78 79 79 80 80
Kawaihae
Hawaii Island
76.8
(02/27/2017 17:42 UTC)
77 77 78 79 80 81 81 80
Mokuoloe, Oahu Island 73.4
(02/27/2017 17:42 UTC)
74 74 75 77 79 79 80 80
Nawiliwili
Kauai Island
76.6
(02/27/2017 17:42 UTC)
77 77 78 79 81 82 82 83
To convert temperature units, enter a number in either box below, then click the other box.
Temperature Conversion:  Deg. Fahrenheit (°F) = Deg.Celsius (°C)