Half Moon Bay, CA

Central California — Station 46012 is online

Conditions as of 3:50 pm (PDT) on Friday, August 28, 2015

Observed 27 minutes ago

Condition
Previous 24 Hours
Reported
24 Hour Minimum
24 Hour Maximum
Swell Height
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3.6 feet
2.6 feet
4.3 feet
Swell Period
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16.0 seconds
5.3 seconds
16.0 seconds
Swell Direction
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NNW
-
-
Wind Speed
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10 knots
4 knots
16 knots
Wind Gusts
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10 knots
6 knots
19 knots
Wind Direction
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WNW (290°)
-
-
Wind Wave Height
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1.3 feet
1.3 feet
3.0 feet
Wind Wave Period
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3.6 seconds
3.6 seconds
5.6 seconds
Wind Wave Direction
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NW
-
-
Significant Wave Height
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3.6 feet
3.6 feet
4.6 feet
Average Period
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6.8 seconds
5.1 seconds
7.0 seconds
Dominant Period
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16.0 seconds
5.0 seconds
16.0 seconds
Mean Wave Direction
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SW (222°)
-
-
Air Temperature
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62° F
61° F
64° F
Water Temperature
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64° F
62° F
64° F