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 05:54 AM and sunset is at 05:24 PM.

Days 1–3 Weather Summary

Heavy rain (total 25mm), heaviest during Tue morning. Warm air temperatures (max 28°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 24mm), heaviest during Thu night. Warm air temperatures (max 28°C on Wed afternoon, min 26°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Sat night. Warm (max 28°C on Sat afternoon, min 26°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 9mm), mostly falling on Wed night. Warm (max 28°C on Tue afternoon, min 26°C on Thu night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
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
PM
night
Wave Height Map
High Tide
3:26PM1.17m
00:14AM1.87m
3:53PM1.14m
00:46AM1.91m
4:21PM1.12m
1:17AM1.93m
4:48PM1.10m
1:48AM1.90m
5:12PM1.11m
5:32PM1.14m
5:46PM1.20m
5:54PM1.31m
6:05PM1.44m
8:29AM1.00m
6:34PM1.58m
7:30PM1.72m
8:55PM1.84m
Low Tide
7:39AM0.17m
5:06PM1.14m
8:07AM0.15m
5:54PM1.10m
8:37AM0.14m
6:39PM1.05m
9:06AM0.16m
7:25PM1.01m
9:36AM0.21m
8:15PM0.97m
10:07AM0.29m
9:11PM0.94m
10:37AM0.40m
10:16PM0.89m
11:06AM0.55m
11:31PM0.83m
11:33AM0.73m
1:01AM0.72m
11:53AM0.89m
2:51AM0.56m
5:01AM0.34m
Wave
height (m) 
direction
period (s) 
0.2
E
2
0.3
E
2
0.1
NE
2
0.1
E
2
0.2
E
2
0.1
E
2
0.1
E
2
0.1
NE
2
0.1
E
2
0.1
E
2
0
W
1
0.1
E
2
0.1
E
2
0.1
NW
2
0.1
NE
2
0.1
E
2
0.1
N
2
0.1
NE
3
0.1
N
2
0.1
NW
3
0.1
N
3
0
E
2
0.1
N
2
0.1
E
2
0
E
4
0
W
1
0.1
E
2
0.1
E
2
0
E
2
0.1
E
2
0
E
1
0
E
3
0.1
E
2
0.1
E
2
0.1
W
2
0.1
E
2
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
rain showers
thunderstorm
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
clear
clear
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
clear
risk tstorm
clear
clear
clear
clear
clear
risk tstorm
clear
clear
clear
clear
clear
risk tstorm
risk tstorm
rain shwrs
risk tstorm
 km/h
15
ENE
20
ENE
15
NE
5
E
10
E
10
ENE
5
E
15
NE
10
ENE
5
E
10
NNW
10
ENE
5
NNE
15
NNW
10
NE
15
N
15
NNE
15
NNE
10
N
15
NNE
15
NNE
5
NNE
10
NNE
10
NE
5
NNW
10
N
10
ENE
5
NNE
10
N
5
ENE
0
WSW
5
NE
10
ENE
5
NE
15
N
15
NE
 mm 
2
4
3
4
6
4
2
2
1
1
11
4
4
1
4
1
5
1
1
2
max°C
27
28
27
27
28
27
27
28
27
27
28
28
27
28
27
27
27
27
27
28
27
27
28
28
27
28
28
27
28
28
27
28
28
27
28
27
Moonrise
6:47
7:36
8:23
9:07
9:48
10:27
11:06
11:47
12:30
1:18
2:11
3:12
Moonset
6:25
7:19
8:11
9:02
9:52
10:41
11:31
12:23
1:19
2:19
3:24
Sunrise
5:54
5:54
5:54
5:56
5:56
5:56
5:56
5:58
5:58
5:58
5:58
6:00
Sunset
5:24
5:24
5:25
5:25
5:27
5:27
5:28
5:28
5:29
5:29
5:30
5:30
Today's sea temperature in San Francisco is
29.7° C
(Statistics for 21 Dec 1981-2005 – mean: 27.7 max: 29.0 min: 26.7°C)
Issued (local time): 1 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest