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Water Temperature Table of the Northern Pacific 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 Pacific Coast (Google Maps-based Web page)
Last Updated: Sat Sep 20, 15:01:42 UTC 2014
Location Recent
Temperatures
JUL
16-31
AUG
1-15
AUG
16-31
SEP
1-15
SEP
16-30
OCT
1-15
OCT
16-31
NOV
Port
Orford
OR
53.2
(09/20/2014 14:48 UTC)
51 51 53 53 53 52 52 52
Charleston
OR
56.7
(09/20/2014 14:48 UTC)
55 55 55 55 55 53 53 53
Newport
OR
58.5
(09/20/2014 14:48 UTC)
55 55 55 55 56 54 53 53
Seaside
OR
N/A 58 58 58 58 57 55 54 53
Columbia
River
Lightship
OR
57.7
(09/20/2014 13:50 UTC)
57 58 58 57 57 56 55 53
Astoria
OR
64.0
(09/20/2014 14:48 UTC)
67 68 67 67 64 61 57 52
Umatilla
Lightship
WA
N/A 55 55 55 56 56 54 53 52
Longview WA 42.8
(03/04/2014 22:06 UTC)
68 70 70 68 66 62 58 51
Neah
Bay
WA
45.7
(12/17/2013 21:48 UTC)
53 53 53 53 52 52 51 49
Port
Townsend
WA
52.5
(09/20/2014 14:48 UTC)
54 54 54 54 53 52 51 50
Seattle
WA
56.1
(09/20/2014 14:48 UTC)
56 56 56 56 55 54 53 51
Tacoma WA 56.5
(09/20/2014 14:54 UTC)
54 55 55 55 55 54 53 52
Cherry Point
WA
56.5
(09/20/2014 14:48 UTC)
56 56 56 55 54 52 50 49
Friday
Harbor
WA
52.3
(09/20/2014 14:48 UTC)
53 53 53 53 53 52 51 49
To convert temperature units, enter a number in either box below, then click the other box.
Temperature Conversion:  Deg. Fahrenheit (°F) = Deg.Celsius (°C)