Sea Conditions for Half Moon Bay



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Detailed Sea Conditions for Half Moon Bay over the next 2 days

Issued (local time): 4 pm Sunday 21 Sep 2014
m, °C | ft, °F Sunday 21 Monday 22 Tuesday 23
  2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM
Tide State ebb low flow high ebb low flow high ebb low flow high ebb low flow high ebb low
High Tide
height (m)



9:41PM
1.57



10:30AM
1.54



10:22PM
1.56



10:55AM
1.57


Low Tide
height (m)

3:50PM
0.52



4:06AM
0.25



4:25PM
0.43



4:36AM
0.30



4:58PM
0.35
Swell (m)
direction
1.6
WNW
1.5
WNW
1.5
WNW
1.4
WNW
1.3
WNW
1.3
WNW
1.3
WNW
1.3
WNW
1.3
WNW
1.2
WNW
1.2
WNW
1.3
WNW
1.3
WNW
1.3
WNW
1.3
WNW
1.2
WNW
1.2
WNW
1.2
WNW
Wave Height (m) 1.6 1.5 1.5 1.4 1.3 1.3 1.3 1.3 1.3 1.2 1.2 1.3 1.3 1.3 1.3 1.2 1.2 1.2
Period (s) 12 12 12 11 11 11 11 11 11 11 11 11 10 10 10 9 9 9
Wind
(km/h)
windW15metric.gif windWNW20metric.gif windNW15metric.gif windNW15metric.gif windNNW15metric.gif windNW15metric.gif windNNW15metric.gif windNW20metric.gif windNW25metric.gif windNW25metric.gif windNW25metric.gif windNNW25metric.gif windNNW20metric.gif windNNW15metric.gif windNNW20metric.gif windNW20metric.gif windNW20metric.gif windNW25metric.gif
  Today's sea temperature in Half Moon Bay, California is 18.9 °C (Statistics for 21 Sep 1981-2005 – mean: 15.1 max: 17.5 min: 13.6 °C)
 
Summary  clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear
Rain mm - - - - - - - - - - - - - - - - - -
Temp °C 18 18 17 17 16 16 16 18 18 18 17 16 16 17 17 19 20 19
Chill °C 18 18 17 16 15 15 15 17 17 17 16 15 15 17 16 19 20 19
Sunrise - - - - - - 6:56 - - - - - - - 6:58 - - -
Sunset - 19:07 - - - - - - - 19:06 - - - - - - - 19:05

Tide datum: Mean Lower Low Water.