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): 9 pm Friday 23 Feb 2018
m, °C | ft, °F Fri Saturday 24 Sunday 25
  7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM
Tide State high ebb low flow high ebb low flow flow high ebb flow high ebb ebb low flow high
High Tide
height (m)
5:46PM
1.13



4:41AM
1.72




7:06PM
1.22


5:46AM
1.77




8:05PM
1.33
Low Tide
height (m)


10:29PM
0.82



12:00PM
0.05



11:45PM
0.85




1:02PM
-0.09


Swell (m)
direction
2.0
WNW
2.0
WNW
1.9
WNW
1.9
WNW
1.9
WNW
2.0
WNW
2.0
WNW
2.0
WNW
2.2
WNW
2.3
WNW
2.2
WNW
2.2
WNW
2.0
WNW
1.9
WNW
1.8
WNW
1.8
WNW
1.8
WNW
1.7
WNW
Wave Height (m) 2.0 2.0 1.9 1.9 1.9 2.0 2.0 2.0 2.2 2.3 2.2 2.2 2.0 1.9 1.8 1.8 1.8 1.7
Period (s) 16 16 15 15 15 15 14 14 15 15 14 14 15 15 15 14 14 14
Wind
(km/h)
windNW25metric.gif windNNW20metric.gif windNNW10metric.gif windNW5metric.gif windNW10metric.gif windNNW25metric.gif windNW35metric.gif windNW35metric.gif windNW40metric.gif windNNW35metric.gif windN25metric.gif windN20metric.gif windN15metric.gif windNNW10metric.gif windNW20metric.gif windNW30metric.gif windNW30metric.gif windNW25metric.gif
  Today's sea temperature in Half Moon Bay, California is 12.0 °C (Statistics for 23 Feb 1981-2005 – mean: 12.3 max: 13.7 min: 10.9 °C)
 
Summary  clear clear clear clear clear clear clear some
clouds
clear clear clear clear clear clear clear clear clear some
clouds
Rain mm - - - - - - - - - - - - - - - - - -
Temp °C 8 8 8 7 7 10 12 11 10 9 8 8 7 9 11 10 9 9
Chill °C 4 5 7 7 5 7 9 8 6 5 4 5 4 8 9 6 5 6
Sunrise - - - - 6:48 - - - - - - - 6:46 - - - - -
Sunset - - - - - - - 5:58 - - - - - - - 5:59 - -

Tide datum: Mean Lower Low Water.