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): 3 pm Sunday 21 Dec 2014
m, °C | ft, °F Sunday 21 Monday 22 Tuesday 23
  1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM
Tide State flow ebb low flow high ebb flow high ebb ebb low flow high ebb low flow high ebb
High Tide
height (m)




11:05PM
1.41


9:51AM
1.96




11:48PM
1.47



10:38AM
1.93

Low Tide
height (m)


4:08PM
-0.34


3:54AM
0.80




4:50PM
-0.39



4:43AM
0.78



Swell (m)
direction
3.5
WNW
3.5
WNW
3.0
WNW
3.0
WNW
3.0
WNW
3.0
WNW
3.0
WNW
3.0
WNW
3.0
WNW
3.0
WNW
3.0
WNW
3.0
WNW
3.0
WNW
3.0
WNW
3.0
WNW
3.0
WNW
3.0
WNW
3.0
WNW
Wave Height (m) 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Period (s) 14 14 14 14 14 13 13 13 13 13 13 13 13 20 19 19 18 18
Wind
(km/h)
windNW15metric.gif windNW15metric.gif windNW20metric.gif windN15metric.gif windNNW15metric.gif windNNW25metric.gif windN25metric.gif windNNW25metric.gif windNNW35metric.gif windNNW35metric.gif windNNW30metric.gif windNNW25metric.gif windN20metric.gif windN10metric.gif windN15metric.gif windNNE15metric.gif windN15metric.gif windN15metric.gif
  Today's sea temperature in Half Moon Bay, California is 15.6 °C (Statistics for 21 Dec 1981-2005 – mean: 12.6 max: 14.8 min: 11.0 °C)
 
Summary  cloudy some
clouds
some
clouds
some
clouds
some
clouds
some
clouds
some
clouds
clear clear clear clear clear clear clear clear clear clear clear
Rain mm - - - - - - - - - - - - - - - - - -
Temp °C 16 16 16 16 15 15 15 15 16 16 16 16 15 16 16 17 18 19
Chill °C 15 15 15 15 14 13 13 13 14 14 14 15 14 16 15 17 18 19
Sunrise - - - - - - - 7:20 - - - - - - - 7:20 - -
Sunset 16:54 - - - - - - - 16:54 - - - - - - - 16:55 -

Tide datum: Mean Lower Low Water.