Sea Conditions for Half Moon Bay

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

Issued (local time): 4 am Wednesday 19 Sep 2018

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

Issued (local time): 4 am Wednesday 19 Sep 2018
m, °C | ft, °F Wednesday 19 Thursday 20 Fri
  2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM
Tide State low flow flow high ebb flow high ebb ebb low flow high ebb low flow high ebb low
High Tide
height (m)



8:42AM
1.34


7:21PM
1.53




9:21AM
1.39



8:14PM
1.56


Low Tide
height (m)
1:37AM
0.20



1:54PM
0.86




2:26AM
0.17



2:41PM
0.78



3:06AM
0.15
Swell (m)
direction
1.9
NW
1.9
NW
1.9
NW
1.8
NW
1.8
NW
1.9
NW
2.1
NW
2.1
NW
2.1
NW
2.1
NW
1.9
NW
1.8
WNW
1.7
WNW
1.7
WNW
1.6
WNW
1.5
WNW
1.4
NW
1.4
NW
Wave Height (m) 1.9 1.9 1.9 1.8 1.8 1.9 2.1 2.1 2.1 2.1 1.9 1.8 1.7 1.7 1.6 1.5 1.4 1.4
Period (s) 8 8 8 8 8 8 8 8 9 9 9 11 11 11 10 10 10 10
Wind
(km/h)
windNW15metric.gif windNNW10metric.gif windNNW5metric.gif windNNW10metric.gif windNW25metric.gif windNW30metric.gif windNNW30metric.gif windNNW20metric.gif windNNW15metric.gif windN10metric.gif windN15metric.gif windNNW15metric.gif windNW25metric.gif windNW25metric.gif windNNW25metric.gif windNNE10metric.gif windNE5metric.gif windNNE5metric.gif
  Today's sea temperature in Half Moon Bay, California is 13.8 °C (Statistics for 19 Sep 1981-2005 – mean: 15.0 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 12 12 12 16 19 18 16 16 17 17 18 23 23 22 19 19 21 21
Chill °C 10 11 12 16 19 17 14 15 17 17 18 23 23 22 19 19 21 21
Sunrise - - 6:54 - - - - - - - 6:54 - - - - - - -
Sunset - - - - - 7:10 - - - - - - - 7:09 - - - -

Tide datum: Mean Lower Low Water.