20 NM West of Columbia River Mouth

Pacific Northwest — Station 46029 is online

Conditions as of 7:00 pm (PST) on Saturday, December 16, 2017

Observed about 1 hour ago

Condition
Previous 24 Hours
Reported
24 Hour Minimum
24 Hour Maximum
Swell Height
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5.6 feet
5.6 feet
10.2 feet
Swell Period
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7.1 seconds
7.1 seconds
13.8 seconds
Swell Direction
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NW
-
-
Wind Speed
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10 knots
2 knots
17 knots
Wind Gusts
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12 knots
4 knots
23 knots
Wind Direction
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S (170°)
-
-
Wind Wave Height
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1.6 feet
1.3 feet
7.6 feet
Wind Wave Period
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4.3 seconds
3.2 seconds
7.7 seconds
Wind Wave Direction
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NW
-
-
Significant Wave Height
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5.9 feet
5.9 feet
10.5 feet
Average Period
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6.8 seconds
6.6 seconds
7.3 seconds
Dominant Period
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7.0 seconds
7.0 seconds
13.0 seconds
Mean Wave Direction
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NW (304°)
-
-
Air Temperature
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48° F
47° F
49° F
Water Temperature
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48° F
47° F
49° F
Dew Point
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45° F
40° F
45° F