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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 Apr 22, 02:01:50 UTC 2019
Location Recent
Temperatures
APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
JUN
16-30
JUL
1-15
JUL
16-31
Bar Harbor, ME 41.2
(04/22/2019 01:48 UTC)
42 45 47 51 54 56 58 60
Eastport ME 40.1
(04/22/2019 01:42 UTC)
39 41 43 44 46 46 50 51
Portland
ME
43.2
(04/22/2019 00:50 UTC)
39 41 47 51 54 57 60 61
Portsmouth
Harbor NH
41 45 48 52 54 56 60 60
Boston, MA 45 49 54 58 61 63 66 67
Fall River
MA
54.0
(04/22/2019 01:48 UTC)
47 51 55 60 65 63 71 74
Woods
Hole MA
49.8
(04/22/2019 01:48 UTC)
44 47 54 56 61 65 70 72
Conimicut
Light RI
53.2
(04/22/2019 01:54 UTC)
46 51 56 60 65 69 73 75
Quonset
Point RI
52.5
(04/22/2019 01:42 UTC)
45 49 51 53 63 66 75 78
Newport
RI
45.7
(04/22/2019 01:42 UTC)
44 48 52 57 61 63 68 69
Providence
RI
53.6
(04/22/2019 01:46 UTC)
46 51 55 59 61 66 69 70
New Haven
CT
52.3
(04/22/2019 01:54 UTC)
46 50 55 60 66 69 72 73
New London
CT
49.1
(04/22/2019 01:48 UTC)
47 51 54 59 62 66 68 72
Water Temperature Table of the Central Atlantic Coast (Google Maps-based Web page)
Last Updated: Mon Apr 22, 02:01:50 UTC 2019
Location Recent
Temperatures
APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
JUN
16-30
JUL
1-15
JUL
16-31
Bergen
Point NY
52.9
(04/22/2019 01:42 UTC)
47 51 56 60 65 70 73 74
Kings
Point NY
48.0
(04/22/2019 01:54 UTC)
46 49 55 59 63 67 68 71
Montauk, NY 47.5
(04/22/2019 01:42 UTC)
42 46 50 54 59 62 67 70
The Battery
NY
50.5
(04/22/2019 01:48 UTC)
45 49 54 60 64 67 70 73
Willets
Point NY
45 49 54 59 63 66 70 71
Sandy
Hook NJ
54.1
(04/22/2019 01:54 UTC)
44 48 52 58 60 63 67 71
Atlantic
City NJ
52.3
(04/22/2019 01:48 UTC)
46 50 54 58 62 64 69 70
Cape May
NJ
57.6
(04/22/2019 01:54 UTC)
48 51 56 62 67 69 71 74
Ship John Shoal
NJ
60.4
(04/22/2019 01:48 UTC)
52 57 61 68 74 77 81 82
Tacony-Palmyra Bridge
NJ
53 57 61 66 74 77 79 82
Marcus Hook PA 59.5
(04/22/2019 01:42 UTC)
51 56 63 66 73 75 79 82
Newbold PA 57.9
(04/22/2019 01:48 UTC)
50 55 61 64 72 75 80 82
Philadelphia PA 56.5
(04/22/2019 01:42 UTC)
50 55 61 65 71 74 78 80
Brandywine
Shoal Light DE
52 56 63 67 73 77 81 83
Delaware
City DE
58.5
(04/22/2019 01:42 UTC)
52 56 63 67 73 77 81 83
Lewes
DE
56.3
(04/22/2019 01:48 UTC)
49 53 58 62 66 69 71 74
Reedy Point
DE
60.6
(04/22/2019 01:42 UTC)
52 56 62 66 74 78 80 82
Annapolis
MD
50 54 58 63 69 74 76 78
Baltimore
MD
60.8
(04/22/2019 01:42 UTC)
51 57 61 67 70 75 77 78
Chesapeake
City MD
63.7
(04/22/2019 01:42 UTC)
52 58 64 69 75 79 81 83
Ocean
City MD
55.0
(04/22/2019 01:42 UTC)
48 51 53 58 60 65 68 69
Solomons
Island MD
58.3
(04/22/2019 01:42 UTC)
50 55 61 66 72 75 79 81
Tolchester
Beach MD
63.1
(04/22/2019 01:06 UTC)
51 57 62 67 72 76 79 81
Washington
DC
63.9
(04/22/2019 01:42 UTC)
54 61 64 71 74 79 80 83
Water Temperature Table of the Southern Atlantic Coast (Google Maps-based Web page)
Last Updated: Mon Apr 22, 02:01:50 UTC 2019
Location Recent
Temperatures
APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
JUN
16-30
JUL
1-15
JUL
16-31
Chesapeake
Bay Bridge
Tunnel VA
56 57 62 66 71 74 77 78
Kiptopeke VA 61.3
(04/22/2019 01:42 UTC)
51 56 60 66 70 69 76 77
Lewisetta, VA 63.1
(04/22/2019 01:42 UTC)
56 61 66 71 77 80 81 83
Money Point, VA 67.5
(04/22/2019 01:48 UTC)
61 65 71 74 80 83 86 87
Virginia
Beach
VA
55.9
(04/22/2019 00:50 UTC)
50 53 58 60 70 73 76 78
Yorktown, VA 62.4
(04/22/2019 01:54 UTC)
56 59 67 71 75 78 81 82
Cape
Hatteras
NC
58 60 68 68 72 75 76 79
Duck
NC
54.9
(04/22/2019 01:48 UTC)
58 60 66 68 73 74 71 71
Wilmington
NC
68.2
(04/22/2019 01:48 UTC)
69 72 75 78 80 81 82 83
Myrtle
Beach,
SC
62 66 70 75 77 80 81 83
Charleston
SC
68.5
(04/22/2019 01:48 UTC)
64 68 71 75 79 80 82 84
Daytona
Beach
FL
70 73 75 78 79 80 80 80
Savannah
Beach
GA
67.6
(04/22/2019 00:50 UTC)
65 69 72 76 79 82 84 86
Fernandina
Beach FL
69.1
(04/22/2019 01:48 UTC)
68 72 75 78 81 81 83 84
Mayport(Bar
Pilots Dock),FL
68.2
(04/22/2019 01:48 UTC)
69 72 75 78 80 81 82 83
St Augustine
Beach FL
73.8
(04/22/2019 01:00 UTC)
68 71 74 77 80 81 83 84
Miami
Beach
FL
78 78 80 81 84 85 86 86
Stuart
Beach
FL
71 74 75 78 79 79 79 79
Virginia
Key, FL
80.1
(04/22/2019 01:30 UTC)
77 78 81 83 85 85 86 87
Water Temperature Table of Other Atlantic Sites (Google Maps-based Web page)
Last Updated: Mon Apr 22, 02:01:50 UTC 2019
Location Recent
Temperatures
APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
JUN
16-30
JUL
1-15
JUL
16-31
San Juan P.R. 79 80 80 81 81 82 81 81
Bermuda 66 67 72 76 78 79 82 84
Water Temperature Table of the Eastern Gulf of Mexico (Google Maps-based Web page)
Last Updated: Mon Apr 22, 02:01:50 UTC 2019
Location Recent
Temperatures
APR MAY JUN JUL AUG SEP OCT NOV
Blackwater Sound, FL 81.1
(04/22/2019 00:00 UTC)
78 83 87 88 88 86 82 76
Little Blackwater, FL 80.4
(04/22/2019 00:00 UTC)
76 82 86 87 88 87 81 75
Long Sound, FL 80.1
(04/22/2019 01:00 UTC)
78 83 86 88 88 86 81 76
Highway Creek, FL 81.3
(04/22/2019 01:00 UTC)
77 84 87 87 88 85 80 78
Duck Key, FL 79.0
(04/22/2019 00:00 UTC)
76 82 86 87 87 85 80 75
Trout Cove, FL 80.6
(04/22/2019 00:00 UTC)
77 83 86 88 88 87 81 76
Butternut Key, FL 78.4
(04/22/2019 01:00 UTC)
76 82 86 87 87 85 80 75
Little Madeira, FL 79.9
(04/22/2019 01:00 UTC)
77 83 86 88 88 86 81 76
Taylor River, FL 85.1
(04/22/2019 01:00 UTC)
78 84 86 88 88 85 80 74
Bob Allen, FL 79.9
(04/22/2019 01:00 UTC)
78 84 87 89 88 86 80 76
Whipray Basin, FL 80.1
(04/22/2019 01:00 UTC)
77 84 87 88 87 85 79 74
Garfield Bight, FL 77 85 87 89 88 87 81 74
Peterson Key, FL 79.7
(04/22/2019 01:00 UTC)
77 83 86 88 88 86 80 75
Little Rabbit Key, FL 78.8
(04/22/2019 00:00 UTC)
77 83 87 88 88 86 79 75
Johnson Key, FL 76 83 86 88 88 86 81 75
Murray Key, FL 76.8
(04/22/2019 01:00 UTC)
77 84 87 88 88 86 81 74
Tarpon Bay East, FL 82.4
(04/22/2019 00:00 UTC)
78 83 86 87 86 84 79 75
Cane Patch, FL 79.2
(04/22/2019 01:00 UTC)
78 81 84 85 85 84 79 73
Gunboat Island, FL 79.3
(04/22/2019 01:00 UTC)
76 82 85 86 86 85 78 73
Broad River Lower, FL 76 82 85 87 86 86 79 74
Lostmans River, FL 79.3
(04/22/2019 01:00 UTC)
76 83 85 88 87 86 80 75
Willy Willy, FL 80.2
(04/22/2019 01:00 UTC)
76 83 86 86 86 84 78 71
Cannon Bay, FL 82.0
(04/22/2019 01:00 UTC)
78 85 90 89 89 87 81 77
Watson Place, FL 79.9
(04/22/2019 01:00 UTC)
76 83 86 88 87 86 80 75
Broad River, FL 81.0
(04/22/2019 01:00 UTC)
77 82 85 87 86 84 79 74
Key West FL 81.3
(04/22/2019 01:48 UTC)
78 82 85 87 87 86 82 76
Naples FL 76.6
(04/22/2019 01:48 UTC)
77 82 86 87 87 86 81 73
St. Petersburg
FL
74.8
(04/22/2019 01:42 UTC)
74 80 84 86 86 84 78 70
Cedar Key FL 73 80 84 86 86 83 76 66
Pensacola FL 70.0
(04/22/2019 01:48 UTC)
71 78 84 85 86 82 74 65
Dauphin
Island AL
68.4
(04/22/2019 01:48 UTC)
70 75 82 84 84 80 72 62
Coast Guard
Sector Mobile AL
68.7
(04/22/2019 01:48 UTC)
72 79 86 87 86 84 77 67
Mobile State
Docks AL
66.9
(04/22/2019 01:42 UTC)
69 77 84 86 86 82 71 64
Grand Isle LA 70 77 83 85 85 83 77 70
Eugene Island LA 68 76 83 85 85 82 74 63
Water Temperature Table of the Western Gulf of Mexico (Google Maps-based Web page)
Last Updated: Mon Apr 22, 02:01:50 UTC 2019
Location Recent
Temperatures
APR MAY JUN JUL AUG SEP OCT NOV
Corpus Christi Point, TX 75.0
(04/22/2019 01:42 UTC)
72 79 83 84 85 84 79 70
Eagle Point, TX 72.5
(04/22/2019 01:42 UTC)
71 74 86 87 88 82 73 65
Freeport TX 71.2
(04/22/2019 01:42 UTC)
71 77 82 84 85 82 75 66
Galveston Pleasure
Pier, TX
71 78 83 86 86 83 75 67
Galveston Bay Entrance,
North Jetty, TX
70.3
(04/22/2019 01:42 UTC)
72 78 84 85 87 83 77 68
Galveston Channel TX 68.5
(04/22/2019 01:42 UTC)
Morgans Point, TX 70.5
(04/22/2019 01:42 UTC)
72 78 85 86 87 82 72 66
Port Aransas, TX 71.6
(04/22/2019 01:42 UTC)
71 80 85 86 86 86 77 72
Port Mansfield, TX 74.8
(04/22/2019 01:42 UTC)
75 79 83 85 85 83 76 69
Rockport, TX 75 81 87 88 89 85 79 70
Sabine Pass
North TX
72.7
(04/22/2019 01:42 UTC)
56 58 66 69 71 69 61 32
South Padre Island TX 74.8
(04/22/2019 01:42 UTC)
70 77 79 79 80 83 78 71
Buoy 42001 74 78 82 84 85 84 81 77
Buoy 42002 76.1
(04/22/2019 00:50 UTC)
73 77 82 85 86 84 82 78
Buoy 42003 78 80 83 85 85 84 82 81
Water Temperature Table of the Northern Pacific Coast (Google Maps-based Web page)
Last Updated: Mon Apr 22, 02:01:50 UTC 2019
Location Recent
Temperatures
APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
JUN
16-30
JUL
1-15
JUL
16-31
Port
Orford
OR
49.6
(04/22/2019 01:42 UTC)
50 50 50 51 51 51 51 51
Charleston
OR
52.9
(04/22/2019 01:42 UTC)
51 52 52 53 54 55 55 55
Newport
OR
54.3
(04/22/2019 01:42 UTC)
50 50 51 53 55 55 55 55
Seaside
OR
51 51 53 55 57 58 58 58
Columbia
River
Lightship
OR
54.7
(04/22/2019 00:50 UTC)
50 51 52 54 55 56 57 57
Astoria
OR
52.5
(04/22/2019 01:48 UTC)
48 52 56 58 60 62 64 67
Umatilla
Lightship
WA
48 49 50 51 53 54 54 55
Longview WA 52.7
(04/22/2019 01:42 UTC)
47 50 52 56 58 61 65 68
Neah
Bay
WA
51.4
(04/22/2019 01:48 UTC)
48 49 50 51 52 53 53 53
Port
Townsend
WA
49.5
(04/22/2019 01:42 UTC)
47 48 49 50 51 52 53 54
Seattle
WA
48 49 50 51 53 54 55 56
Tacoma WA 48.9
(04/22/2019 01:42 UTC)
47 48 49 49 51 52 53 54
Cherry Point
WA
48 49 50 52 53 54 55 56
Friday
Harbor
WA
48.7
(04/22/2019 01:42 UTC)
44 45 47 47 52 52 52 53
Water Temperature Table of the Central Pacific Coast (Google Maps-based Web page)
Last Updated: Mon Apr 22, 02:01:50 UTC 2019
Location Recent
Temperatures
APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
JUN
16-30
JUL
1-15
JUL
16-31
Avila Beach CA 52.9
(04/22/2019 01:54 UTC)
54 54 55 55 56 57 58 60
Morro Bay CA 53 54 54 55 56 57 57 58
Point Lobos CA (south) 52 51 51 51 52 53 53 54
Monterey CA 59.0
(04/22/2019 01:42 UTC)
55 55 56 56 56 56 57 58
Redwood City
CA
65.7
(04/22/2019 01:48 UTC)
59 61 64 65 67 70 71 72
Richmond CA 59.2
(04/22/2019 01:54 UTC)
56 57 59 61 61 63 64 66
Pacific Grove CA 54 55 55 55 56 57 57 57
Santa Cruz CA 54 54 55 55 56 57 58 59
Alameda CA 63.1
(04/22/2019 01:42 UTC)
57 60 62 63 64 65 66 66
Fort Point CA 54 55 55 55 56 58 58 58
Southeast Farallon Island CA 53.2
(04/22/2019 01:48 UTC)
52 52 52 52 53 53 54 54
Bodega Bay CA 49.3
(04/22/2019 01:48 UTC)
51 50 50 50 51 51 51 53
Fort Ross CA 50 49 49 49 50 50 51 52
Mendocino CA 50 50 50 50 51 51 51 51
Blunts Reef Lightship CA 50 50 50 50 51 51 51 51
Trinidad CA 50 51 50 50 51 51 53 53
Crescent City CA 52.7
(04/22/2019 01:42 UTC)
51 52 53 54 54 56 57 58
San Francisco
CA
57.0
(04/22/2019 01:42 UTC)
54 55 55 56 57 57 58 60
Water Temperature Table of the Southern Pacific Coast (Google Maps-based Web page)
Last Updated: Mon Apr 22, 02:01:50 UTC 2019
Location Recent
Temperatures
APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
JUN
1-15
JUN
16-30
JUL
1-15
JUL
16-31
Anacapa Island
CA
56 57 58 59 60 61 63 64
Avalon
CA
58 59 60 62 62 64 66 67
Balboa
CA
59 59 60 62 63 64 65 66
Dana Point
CA
60 62 62 63 65 67 67 68
Gaviota
CA
56 57 57 58 58 60 62 63
Los Angeles
CA
59.0
(04/22/2019 01:42 UTC)
60 60 61 61 62 64 65 67
Newport Beach
CA
60 61 63 64 66 66 69 69
Oceanside
CA
59 60 61 62 63 65 66 67
Oceanside Offshore
CA
61.3
(04/22/2019 01:30 UTC)
59 59 64 64 64 64 69 69
Point Mugu
CA
55 54 55 56 58 58 59 60
Port Hueneme
CA
56 56 57 57 58 60 60 62
San Clemente
CA
58 59 60 61 63 63 64 66
San Diego
Bay CA
65.3
(04/22/2019 01:42 UTC)
63 64 66 67 69 70 71 71
San Nicolas Island
CA
58.1
(04/22/2019 01:30 UTC)
55 55 57 57 58 58 61 61
Santa Monica
CA
63.1
(04/22/2019 01:48 UTC)
58 59 60 61 63 65 66 67
Santa Barbara
CA
58 58 59 60 61 62 63 63
Scripps Pier
CA
63.3
(04/22/2019 01:42 UTC)
59 60 61 63 64 65 66 67
Ventura
CA
59 59 60 61 62 64 64 65
Zuma Beach
CA
57 57 57 58 59 60 61 63
Water Temperature Table of Other Pacific Islands (Google Maps-based Web page)
Last Updated: Mon Apr 22, 02:01:50 UTC 2019
Location Recent
Temperatures
APR MAY JUN JUL AUG SEP OCT NOV
Pago Pago Am.
Samoa
86.4
(04/22/2019 01:48 UTC)
84 83 82 81 81 81 82 83
Kwajalein
Marshall Islands
82.9
(04/22/2019 01:48 UTC)
83.6 83.8 84.2 85 86 86.6 87 85.8
Wake Island 80 80 83 83 83 82 81 80
Water Temperature Table of the Great Lakes (Google Maps-based Web page)
Last Updated: Mon Apr 22, 02:01:50 UTC 2019
Location Recent
Temperatures
APR MAY JUN JUL AUG SEP OCT NOV
Buffalo, NY 34.7
(04/22/2019 01:48 UTC)
46.09 55.75 64.67 72.23 70.20 60.63 49.95 44.05
Cleveland, OH 48.9
(04/22/2019 01:42 UTC)
48.90 55.59 68.83 74.97 74.54 70.03 58.22 50.11
Marblehead, OH 48.2
(04/22/2019 01:42 UTC)
49.27 59.50 72.26 75.19 77.00 68.21 55.37 45.18
Toledo, OH 50.34 52.20 52.58 53.88 55.72 57.84 58.97 57.90
Harbor Beach, MI 44.2
(04/22/2019 01:48 UTC)
45.68 53.03 59.66 70.52 71.20 67.78 56.16 44.65
Alpena, MI 41.9
(04/22/2019 01:48 UTC)
S.W.Pier, MI 33.6
(04/22/2019 01:42 UTC)
34.74 43.73 53.31 63.96 67.86 64.19 56.64 47.62
West Neebish
Island, MI
38.7
(04/22/2019 01:42 UTC)
39.92 46.90 54.18 62.18 65.60 63.50 56.39 48.02
De Tour Village, MI 34.2
(04/22/2019 01:48 UTC)
39.14 48.36 59.98 64.91 63.64 60.31 47.03 38.05
Ludington, MI 48.17 52.10 56.65 59.27 61.35 60.48 56.44 53.04
Port Inland, MI 43.7
(04/22/2019 01:42 UTC)
39.92 46.90 54.18 62.18 65.60 63.50 56.39 48.02
Oswego, NY 48.91 52.10 56.94 61.94 64.74 64.38 62.42 57.60
Point Iroquois, MI 44.76 46.96 52.96 56.22 56.37 53.98 47.51 43.51
Marquette C.G., MI 46.10 48.23 53.27 55.07 55.62 54.30 48.89 45.10
Rock Cut, MI 37.8
(04/22/2019 01:42 UTC)
39.52 47.88 55.92 66.00 68.32 64.22 52.85 44.44
Water Temperature Table of the Alaska Coast (Google Maps-based Web page)
Last Updated: Mon Apr 22, 02:01:50 UTC 2019
Location Recent
Temperatures
APR MAY JUN JUL AUG SEP OCT NOV
Adak Island
AK
40.5
(04/22/2019 01:42 UTC)
40 41 43 45 46 46 45 44
Anchorage
AK
38.5
(04/22/2019 01:42 UTC)
34 44 54 58 57 53 44 34
Juneau
AK
42.3
(04/22/2019 01:42 UTC)
40 46 51 52 51 49 44 40
Ketchikan
AK
45.3
(04/22/2019 01:48 UTC)
44 48 54 56 57 54 50 46
Kodiak
AK
42.6
(04/22/2019 01:42 UTC)
37 41 44 52 53 51 48 44
Nikiski
AK
39.4
(04/22/2019 01:42 UTC)
32 41 46 54 53 49 42 33
Nome
AK
31 34 43 52 54 48 38 30
Sand Point
AK
37 40 45 50 53 52 49 45
Seldovia
AK
43.2
(04/22/2019 01:48 UTC)
40 43 46 49 51 51 48 44
Seward
AK
43.0
(04/22/2019 01:42 UTC)
40 44 50 54 56 54 50 46
Sitka
AK
45.0
(04/22/2019 01:42 UTC)
43 47 51 54 56 56 51 47
Yakutat
AK
42 47 51 47 56 54 46 48
Unalaska
AK
41.4
(04/22/2019 01:42 UTC)
39 42 45 48 50 48 45 42
Valdez
AK
44.2
(04/22/2019 01:48 UTC)
41 47 49 52 53 52 49 45
Water Temperature Table of the Hawaiian Island Coast (Google Maps-based Web page)
Last Updated: Mon Apr 22, 02:01:50 UTC 2019
Location Recent
Temperatures
APR MAY JUN JUL AUG SEP OCT NOV
Honolulu
Oahu Island
77.4
(04/22/2019 01:42 UTC)
76 78 79 80 80 81 81 79
Hilo
Hawaii Island
77.5
(04/22/2019 01:48 UTC)
72 72 74 74 75 75 75 74
Kahului
Maui Island
76 78 79 79 80 80 80 78
Kawaihae
Hawaii Island
80.4
(04/22/2019 01:42 UTC)
78 79 80 81 81 80 81 80
Mokuoloe, Oahu Island 78.8
(04/22/2019 01:42 UTC)
75 77 79 79 80 80 78 76
Nawiliwili
Kauai Island
79.2
(04/22/2019 01:42 UTC)
78 79 81 82 82 83 82 80
To convert temperature units, enter a number in either box below, then click the other box.
Temperature Conversion:  Deg. Fahrenheit (°F) = Deg.Celsius (°C)