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Water Temperature Table of the Northern Atlantic Coast

IMPORTANT NOTICES:

— The table below shows the near real-time and average water temperatures in degrees Fahrenheit (°F).
— "NA" means that a recent temperature for that station is Not Available.
— 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 Mar 02, 14:02:29 UTC 2015
Location Recent
Temperatures
DEC JAN FEB MAR APR
1-15
APR
16-30
MAY
1-15
MAY
16-31
Bar Harbor, ME 30.4
(03/02/2015 13:48 UTC)
44 38 36 38 42 45 47 51
Eastport ME 34.3
(03/02/2015 13:42 UTC)
45 40 37 38 39 41 43 44
Portland
ME
35.6
(02/23/2015 19:50 UTC)
39 34 33 37 39 41 47 51
Portsmouth
Harbor NH
N/A 41 40 35 37 41 45 48 52
Boston, MA 30.2
(03/02/2015 13:48 UTC)
42 40 36 41 45 49 54 58
Fall River
MA
32.9
(03/02/2015 13:42 UTC)
44 37 36 41 47 51 55 60
Woods
Hole MA
29.1
(03/02/2015 13:48 UTC)
41 34 35 37 44 47 54 56
Conimicut
Light RI
30.2
(03/02/2015 13:54 UTC)
43 38 37 41 46 51 56 60
Quonset
Point RI
30.4
(03/02/2015 13:54 UTC)
43 38 37 40 45 49 51 53
Newport
RI
31.1
(03/02/2015 13:54 UTC)
44 37 36 37 44 48 52 57
Providence
RI
30.4
(03/02/2015 13:54 UTC)
43 39 37 41 46 51 55 59
New Haven
CT
31.6
(03/02/2015 13:48 UTC)
47 42 36 40 46 50 55 60
New London
CT
33.6
(03/02/2015 13:48 UTC)
42 37 37 40 47 51 54 59
To convert temperature units, enter a number in either box below, then click the other box.
Temperature Conversion:  Deg. Fahrenheit (°F) = Deg.Celsius (°C)