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 05:52 AM and sunset is at 05:23 PM.

Days 1–3 Weather Summary

Heavy rain (total 40mm), heaviest during Sat morning. Warm air temperatures (max 28°C on Sun afternoon, min 24°C on Sat morning). Winds decreasing (strong winds from the E on Sat morning, light winds from the NNE by Sun morning).

Days 4–6 Weather Summary

Moderate rain (total 16mm), heaviest on Wed night. Warm air temperatures (max 28°C on Mon afternoon, min 26°C on Tue morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 17mm), heaviest on Thu night. Warm (max 28°C on Thu afternoon, min 27°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

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

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
11:06PM1.74m
3:03PM1.19m
11:41PM1.81m
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
Low Tide
6:55AM0.31m
7:14AM0.23m
4:09PM1.18m
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
Wave
height (m) 
direction
period (s) 
0.1
E
2
0.1
E
1
0.1
N
2
1.1
ENE
4
0.5
E
4
0.3
E
3
0.1
E
3
0.1
NW
1
0.1
E
2
0
E
2
0
E
2
0.1
E
2
0
E
2
0.1
N
1
0.1
NW
2
0.1
N
3
0.1
NW
2
0.1
NW
3
0
W
4
0.1
N
1
0.1
N
2
0
W
3
0
W
1
0.1
E
2
0.1
E
2
0.1
NW
2
0.1
E
2
0.1
E
2
0
W
1
0.1
E
2
0
E
2
0
E
1
0
W
3
0
E
2
0
W
1
0.1
NE
2
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
cloud
light rain
part cloud
thunderstorm
clear
part cloud
rain showers
thunderstorm
clear
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
part cloud
clear
thunderstorm
part cloud
clear
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
light rain
cloudy
light rain
some clouds
risk tstorm
clear
some clouds
rain shwrs
risk tstorm
clear
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
some clouds
clear
risk tstorm
some clouds
clear
risk tstorm
clear
some clouds
risk tstorm
risk tstorm
some clouds
risk tstorm
 km/h
10
NE
10
ENE
15
N
40
E
25
E
15
E
5
NNE
10
NNW
10
NE
5
NNE
5
N
5
NE
5
NNW
15
NNW
15
NNW
10
NNW
20
NNW
5
NNE
0
NNE
15
NNW
5
E
5
N
10
NNW
10
ENE
5
NNE
10
NNW
10
ENE
5
NNE
5
NNW
10
NE
5
N
5
N
5
N
5
SSE
15
NNW
10
NNE
 mm 
1
3
15
14
5
1
1
1
1
1
2
1
10
2
1
8
1
4
1
2
10
3
7
max°C
27
27
26
25
27
27
27
28
27
27
28
27
27
28
27
27
27
27
27
28
27
27
28
27
27
28
28
27
28
28
27
28
28
27
28
27
Moonrise
5:03
5:55
6:47
7:36
8:23
9:07
9:48
10:27
11:06
11:47
12:30
1:18
Moonset
4:40
5:32
6:25
7:19
8:11
9:02
9:52
10:41
11:31
12:23
1:19
Sunrise
5:52
5:54
5:54
5:54
5:54
5:56
5:56
5:56
5:56
5:58
5:58
5:58
Sunset
5:23
5:23
5:24
5:24
5:25
5:25
5:27
5:27
5:28
5:28
5:29
5:29
Today's sea temperature in San Francisco is
29.6° C
(Statistics for 19 Dec 1981-2005 – mean: 27.7 max: 29.0 min: 26.9°C)
Issued (local time): 1 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest