Sea Conditions for Half Moon Bay

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

Issued (local time): 9 am Saturday 16 Nov 2019

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

Issued (local time): 9 am Saturday 16 Nov 2019
Saturday 16 Sunday 17 Monday 18
7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM
Tide State low flow high ebb ebb low flow high ebb low flow flow ebb low flow high ebb low
High Tide
height (m)


12:04PM
1.67




2:45AM
1.31


12:57PM
1.60




3:46AM
1.35


Low Tide
height (m)
6:19AM
0.97




7:16PM
-0.17



7:20AM
1.01



8:12PM
-0.12



8:37AM
1.01
Swell (m)
direction
1.8 W 1.8 W 1.8 W 1.7 W 1.7 W 1.6 W 1.6 W 1.5 W 1.4 WNW 1.3 WNW 1.3 W 1.2 W 1.2 W 1.2 W 1.2 W 1.2 W 1.3 W 1.3 W
Wave Height (m) 1.8 1.8 1.8 1.7 1.7 1.6 1.6 1.5 1.4 1.3 1.3 1.2 1.2 1.2 1.2 1.2 1.3 1.3
Period (s) 15 15 15 15 14 14 14 14 13 13 13 13 12 12 12 12 14 14
Wind
(km/h)
5
S
0
E
5
NNW
15
NW
10
WNW
5
S
5
E
5
NE
10
NE
10
ENE
10
N
10
NW
5
NW
5
SSE
5
E
10
ENE
5
ENE
5
NE
  Today's sea temperature in Half Moon Bay, California is 14.0 °C (Statistics for 16 Nov 1981-2005 – mean: 13.6 max: 16.2 min: 11.7 °C)
 
Summary  clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear
Rain mm - - - - - - - - - - - - - - - - - -
Temp °C 13 15 19 17 15 16 16 16 15 17 21 21 19 19 19 18 17 19
Chill °C 13 15 19 17 14 16 16 16 15 17 21 21 19 19 19 18 17 19
Sunrise 6:50 - - - - - - - 6:50 - - - - - - - 6:52 -
Sunset - - - 4:58 - - - - - - - 4:57 - - - - - -

Tide datum: Mean Lower Low Water.