San Francisco Sea Conditions and Tide Table

San Francisco 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 06:07 PM.

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Fri afternoon. Very warm air temperatures (max 31°C on Sun afternoon, min 28°C on Fri afternoon). Winds decreasing (strong winds from the SW on Fri night, fresh winds from the SW by Sun afternoon).

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Tue afternoon. Warm air temperatures (max 29°C on Mon afternoon, min 28°C on Mon night). Mainly strong winds.

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Thu afternoon. Warm (max 30°C on Thu afternoon, min 28°C on Thu night). Mainly strong winds.

Days 11–13 Weather Summary

Light rain (total 9mm), mostly falling on Mon afternoon. Warm (max 30°C on Sun afternoon, min 28°C on Sun night). Mainly fresh winds.

Fri
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wed
30
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
4:45PM1.27m
5:10AM1.55m
6:37PM1.01m
5:27AM1.67m
5:58AM1.76m
6:52AM1.81m
9:07AM1.82m
10:51AM1.88m
11:59AM1.94m
3:31AM1.14m
12:53PM1.96m
3:28AM1.14m
1:39PM1.93m
3:41AM1.18m
2:20PM1.84m
3:57AM1.24m
2:55PM1.70m
4:11AM1.31m
Low Tide
10:45PM0.70m
12:04PM0.62m
10:55PM0.84m
1:32PM0.57m
5:19PM0.45m
6:32PM0.26m
7:17PM0.13m
7:55PM0.07m
8:26PM0.08m
8:48PM0.14m
6:10AM1.03m
9:01PM0.24m
7:11AM0.93m
9:10PM0.35m
8:03AM0.84m
9:18PM0.45m
8:50AM0.77m
Wave
height (m) 
direction
period (s) 
1.6
SW
5.0
1.5
SW
5.0
1.4
SW
5.0
1.1
SW
5.0
1
SW
4.0
0.8
SW
4.0
0.7
SW
4.0
0.8
SW
4.0
0.8
SW
4.0
0.9
SW
4.0
1
SW
4.0
1.3
SW
5.0
1.4
SW
5.0
1.4
SW
5.0
1.4
SW
5.0
1.2
SW
5.0
1.2
SW
5.0
1
SSW
5.0
1.1
SW
5.0
1.1
SW
5.0
0.8
SSW
4.0
0.9
SSW
4.0
0.7
SW
4.0
0.8
SSW
4.0
0.9
SW
4.0
0.8
SW
4.0
0.8
SW
4.0
0.8
SW
4.0
0.8
SSW
4.0
0.9
SW
4.0
0.8
SW
4.0
0.8
SW
4.0
0.8
SW
4.0
0.8
SW
4.0
0.8
SW
4.0
0.6
SW
4.0
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
thunderstorm
part cloud
cloud
cloud
cloud
cloud
thunderstorm
thunderstorm
cloud
part cloud
part cloud
clear
thunderstorm
part cloud
clear
clear
clear
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
some clouds
risk tstorm
some clouds
cloudy
cloudy
cloudy
cloudy
risk tstorm
risk tstorm
cloudy
some clouds
some clouds
clear
risk tstorm
some clouds
clear
clear
clear
some clouds
risk tstorm
some clouds
some clouds
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
some clouds
 km/h
50
SW
45
SW
45
SW
35
SW
35
SW
30
SW
30
SW
30
SW
30
WSW
30
WSW
35
SW
45
SW
45
SW
45
SW
45
SW
40
SW
40
SW
40
SSW
40
SW
35
SW
35
SSW
35
SW
30
SW
30
SSW
35
SW
30
SW
30
SW
35
SW
30
SW
30
SW
35
WSW
30
SW
30
SW
35
WSW
30
SW
30
SW
 mm 
2
1
1
2
1
2
1
2
1
4
2
max°C
28
28
29
29
29
30
31
30
29
29
29
29
29
28
29
29
29
29
30
29
29
30
30
29
30
30
29
30
29
29
29
29
29
30
29
29
Moonrise
11:47
12:36
1:31
2:31
3:35
4:38
5:39
6:36
7:29
8:18
9:04
9:49
Moonset
11:45
12:42
1:43
2:47
3:52
4:54
5:51
6:42
7:27
8:08
8:46
9:22
9:58
Sunrise
5:28
5:28
5:28
5:28
5:28
5:28
5:28
5:30
5:30
5:30
5:30
5:30
Sunset
6:07
6:07
6:07
6:07
6:07
6:07
6:07
6:07
6:07
6:07
6:07
6:07
Today's sea temperature in San Francisco is 30.4 °C (Statistics for 18 Jul 1981-2005 – mean: 29.3 max: 30.4 min: 28.4°C)
Issued (local time): 1 pm Friday 18 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest