Half Moon Bay, CA

Central California — Station 46012 is online

Conditions as of 6:50 am (PST) on Friday, December 26, 2014

Observed 33 minutes ago

Condition
Previous 24 Hours
Reported
24 Hour Minimum
24 Hour Maximum
Swell Height
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7.9 feet
7.6 feet
12.8 feet
Swell Period
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10.8 seconds
10.0 seconds
14.8 seconds
Swell Direction
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NW
-
-
Wind Speed
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19 knots
17 knots
29 knots
Wind Gusts
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23 knots
21 knots
35 knots
Wind Direction
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N (360°)
-
-
Wind Wave Height
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5.3 feet
4.9 feet
9.8 feet
Wind Wave Period
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7.7 seconds
5.6 seconds
8.3 seconds
Wind Wave Direction
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NW
-
-
Significant Wave Height
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9.2 feet
9.2 feet
15.4 feet
Average Period
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7.2 seconds
7.1 seconds
8.7 seconds
Dominant Period
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13.0 seconds
10.0 seconds
15.0 seconds
Mean Wave Direction
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WNW (284°)
-
-
Air Temperature
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55° F
55° F
57° F
Water Temperature
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60° F
60° F
60° F