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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: Sun Dec 21, 01:01:46 UTC 2014
Location Recent
Temperatures
JUN
16-30
JUL
1-15
JUL
16-31
AUG
1-15
AUG
16-31
SEP
1-15
SEP
16-30
OCT
1-15
Port
Orford
OR
56.5
(12/21/2014 00:48 UTC)
51 51 51 51 53 53 53 52
Charleston
OR
55.4
(12/21/2014 00:48 UTC)
55 55 55 55 55 55 55 53
Newport
OR
54.5
(12/21/2014 00:42 UTC)
55 55 55 55 55 55 56 54
Seaside
OR
N/A 58 58 58 58 58 58 57 55
Columbia
River
Lightship
OR
55.2
(12/20/2014 23:50 UTC)
56 57 57 58 58 57 57 56
Astoria
OR
47.7
(12/21/2014 00:48 UTC)
62 64 67 68 67 67 64 61
Umatilla
Lightship
WA
N/A 54 54 55 55 55 56 56 54
Longview WA 42.8
(03/04/2014 22:06 UTC)
61 65 68 70 70 68 66 62
Neah
Bay
WA
45.7
(12/17/2013 21:48 UTC)
53 53 53 53 53 53 52 52
Port
Townsend
WA
48.7
(12/21/2014 00:48 UTC)
52 53 54 54 54 54 53 52
Seattle
WA
51.4
(12/21/2014 00:48 UTC)
54 55 56 56 56 56 55 54
Tacoma WA 51.6
(12/21/2014 00:54 UTC)
52 53 54 55 55 55 55 54
Cherry Point
WA
52.2
(12/21/2014 00:48 UTC)
54 55 56 56 56 55 54 52
Friday
Harbor
WA
48.6
(12/21/2014 00:48 UTC)
52 52 53 53 53 53 53 52
To convert temperature units, enter a number in either box below, then click the other box.
Temperature Conversion:  Deg. Fahrenheit (°F) = Deg.Celsius (°C)