Sea Conditions for Half Moon Bay

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

Issued (local time): 9 pm Monday 17 Feb 2020

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

Issued (local time): 9 pm Monday 17 Feb 2020
Mon Tuesday 18 Wednesday 19
7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM
Tide State flow high ebb flow high ebb ebb low flow high ebb low flow high ebb low flow high
High Tide
height (m)

7:30PM
1.24


6:05AM
1.76




8:30PM
1.34



7:02AM
1.76



9:17PM
1.41
Low Tide
height (m)


12:07AM
0.90




1:30PM
-0.05



1:15AM
0.90



2:20PM
-0.10


Swell (m)
direction
1.4 W 1.4 W 1.4 W 1.4 W 1.3 W 1.3 W 1.2 W 1.1 W 1.1 W 1.1 W 1.1 W 1.0 W 1.0 W 1.0 W 0.9 W 0.9 W 0.9 SW 0.8 SW
Wave Height (m) 1.4 1.4 1.4 1.4 1.3 1.3 1.2 1.1 1.1 1.1 1.1 1.0 1.0 1.0 0.9 0.9 0.9 0.8
Period (s) 15 15 15 14 14 14 14 14 14 14 13 13 13 13 13 13 15 15
Wind
(km/h)
15
NW
5
N
5
E
10
E
10
E
10
ENE
5
N
15
NW
10
WNW
5
W
5
WSW
5
WSW
0
WSW
5
ENE
5
NNW
10
WNW
10
NW
5
NNW
  Today's sea temperature in Half Moon Bay, California is 12.7 °C (Statistics for 17 Feb 1981-2005 – mean: 12.2 max: 13.6 min: 10.5 °C)
 
Summary  some
clouds
some
clouds
some
clouds
some
clouds
some
clouds
some
clouds
clear clear clear clear clear clear clear clear clear clear clear clear
Rain mm - - - - - - - - - - - - - - - - - -
Temp °C 16 15 13 12 11 13 15 14 11 10 9 9 8 11 14 14 12 11
Chill °C 15 15 13 11 10 12 15 13 10 9 8 8 8 11 14 13 11 11
Sunrise - - - - 6:54 - - - - - - - 6:54 - - - - -
Sunset - - - - - - - 5:52 - - - - - - - 5:52 - -

Tide datum: Mean Lower Low Water.