San Bruno Sea Conditions and Tide Table

San Bruno Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 04:54 PM.

Days 1–4 Weather Summary

Heavy rain (total 33mm), heaviest during Wed night. Cool air temperatures (max 16°C on Tue morning, min 12°C on Tue night). Winds increasing (calm on Mon night, strong winds from the SSE by Wed night).

Days 5–7 Weather Summary

Heavy rain (total 25mm), heaviest during Thu afternoon. Cool air temperatures (max 13°C on Fri morning, min 9°C on Fri night). Winds decreasing (strong winds from the SW on Thu night, light winds from the NNE by Sat afternoon).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 15°C on Wed morning, min 8°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 10mm), heaviest on Thu afternoon. Very mild (max 15°C on Wed afternoon, min 11°C on Fri night). Wind will be generally light.

Mon
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Sat
3
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
3:13AM1.79m
1:32PM2.11m
3:48AM1.81m
2:18PM2.00m
4:24AM1.85m
3:13PM1.85m
5:02AM1.92m
4:22PM1.67m
5:43AM2.02m
5:50PM1.53m
6:25AM2.14m
7:26PM1.48m
7:10AM2.26m
8:52PM1.53m
7:57AM2.38m
10:05PM1.64m
8:46AM2.48m
11:09PM1.76m
9:37AM2.52m
00:02AM1.87m
10:30AM2.56m
00:50AM1.95m
11:22AM2.56m
Low Tide
7:55PM-0.19m
8:04AM1.07m
8:31PM-0.13m
8:51AM1.04m
9:10PM-0.04m
9:47AM0.98m
9:53PM0.09m
10:54AM0.87m
10:42PM0.26m
12:08PM0.68m
11:35PM0.45m
1:19PM0.43m
00:34AM0.64m
2:24PM0.16m
1:37AM0.80m
3:22PM-0.11m
2:40AM0.92m
4:16PM-0.32m
3:44AM1.00m
5:07PM-0.47m
4:42AM0.99m
5:55PM-0.54m
5:37AM0.95m
Wave
height (m) 
direction
period (s) 
1.3
W
8
1.2
WNW
9
1.4
W
12
2.1
S
6
4
SSW
10
2.2
SSW
9
1.9
SSW
8
3.5
SSW
9
4
SW
11
4
SW
11
4
WSW
11
3.5
WSW
11
3
W
14
2.4
W
11
1.7
WNW
11
1.4
WNW
10
1
WNW
9
0.9
WNW
8
0.7
NW
8
0.6
NW
8
0.6
WNW
8
0.6
W
13
0.6
W
12
0.7
W
11
0.8
W
12
0.9
W
13
0.9
W
12
0.8
W
11
0.8
W
11
0.7
W
11
0.7
W
11
0.7
W
11
0.6
W
11
0.6
W
11
0.7
W
11
0.6
W
10
cloud
cloud
cloud
cloud
heavy rain
cloud
light rain
rain showers
rain showers
heavy rain
thunderstorm
rain showers
rain showers
light rain
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
light rain
mod rain
light rain
part cloud
clear
part cloud
cloud
cloudy
cloudy
cloudy
cloudy
heavy rain
cloudy
light rain
rain shwrs
rain shwrs
heavy rain
risk tstorm
rain shwrs
rain shwrs
light rain
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
cloudy
some clouds
some clouds
light rain
mod rain
light rain
some clouds
clear
some clouds
cloudy
 km/h
5
WSW
0
SE
20
SSE
25
SE
45
SSE
5
SSE
15
SSE
50
SSE
40
SSW
35
S
30
SSW
35
SSE
20
S
10
ENE
15
NE
15
NNE
5
NNE
10
NE
10
NE
10
NE
10
NE
10
NE
10
NE
10
NE
10
NNE
10
NE
10
NNE
10
NNE
10
NE
5
E
5
SSE
0
E
5
S
5
SW
5
E
5
ESE
 mm 
16
3
10
4
14
4
3
2
2
1
8
1
max°C
15
14
16
16
16
14
14
14
12
12
12
13
13
12
12
13
11
11
13
10
12
13
11
13
14
12
15
15
13
13
12
13
14
14
13
14
Moonrise
10:08
10:36
11:02
11:26
11:50
12:16
12:47
1:23
2:09
3:06
4:15
Moonset
7:26
8:31
9:35
10:40
11:45
12:53
2:04
3:19
4:36
5:53
7:02
8:00
Sunrise
7:20
7:22
7:22
7:22
7:22
7:22
7:22
7:24
7:24
7:24
7:24
7:24
Sunset
4:54
4:54
4:55
4:55
4:57
4:58
4:58
4:59
5:00
5:00
5:00
5:01
Today's sea temperature in San Bruno is
12.5° C
(Statistics for 22 Dec 1981-2005 – mean: 12.4 max: 14.8 min: 10.7°C)
Issued (local time): 3 pm Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest