South San Francisco, San Francisco Bay Sea Conditions and Tide Table

South San Francisco, San Francisco Bay 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 06:28 AM and sunset is at 07:47 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Mon afternoon, min 9°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Tue afternoon, min 9°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 17°C on Sun afternoon, min 10°C on Fri morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 20°C on Mon afternoon, min 11°C on Mon night). Wind will be generally light.

Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
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
7:40PM1.56m
5:05AM1.85m
8:33PM1.62m
6:20AM1.81m
9:11PM1.70m
7:38AM1.80m
9:44PM1.80m
8:52AM1.81m
10:14PM1.91m
10:01AM1.84m
10:45PM2.05m
11:05AM1.86m
11:16PM2.18m
12:08PM1.87m
11:50PM2.29m
1:09PM1.87m
00:26AM2.37m
2:10PM1.85m
1:05AM2.40m
3:11PM1.82m
1:49AM2.38m
4:15PM1.78m
2:37AM2.29m
Low Tide
11:42AM-0.00m
11:42PM1.07m
12:47PM-0.01m
1:21AM1.00m
1:50PM-0.02m
2:31AM0.85m
2:45PM-0.03m
3:27AM0.64m
3:33PM-0.00m
4:16AM0.39m
4:17PM0.07m
5:03AM0.14m
4:59PM0.18m
5:49AM-0.11m
5:41PM0.33m
6:36AM-0.31m
6:24PM0.49m
7:24AM-0.44m
7:09PM0.64m
8:14AM-0.50m
7:57PM0.77m
9:06AM-0.48m
8:52PM0.88m
Wave
height (m) 
direction
period (s) 
1
W
14
1
W
13
1.1
W
12
1.2
WNW
11
1.2
WNW
11
1.5
WNW
10
1.5
WNW
10
1.4
WNW
10
1.4
WNW
10
1.4
WNW
10
1.5
WNW
10
1.6
WNW
10
1.5
WNW
9
1.3
WNW
9
1.4
SW
17
1.5
WNW
8
1.6
WNW
8
2.1
WNW
8
2
WNW
8
2.1
WNW
8
2
WNW
8
1.8
WNW
9
1.8
WNW
9
2.3
WNW
10
1.7
WNW
9
1.6
WNW
9
1.8
WNW
9
1.5
SSW
19
1.4
SSW
18
1.5
SSW
18
1.5
SSW
17
1.5
SSW
17
1.9
SSW
16
1.6
SSW
16
1.5
SSW
15
1.5
SSW
15
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
some clouds
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
 km/h
10
SW
20
W
5
SW
5
W
15
W
10
SSW
5
NNW
15
WNW
5
SW
10
WSW
20
W
10
SW
10
SW
15
WSW
15
WSW
15
WSW
25
W
15
WNW
10
WNW
25
WNW
5
SW
10
WNW
15
WNW
5
WSW
10
NW
15
WNW
5
SW
5
NNW
20
W
5
WSW
5
WNW
15
W
5
W
5
WNW
15
WNW
5
SW
 mm 
max°C
13
14
10
13
15
11
15
18
13
14
15
11
12
14
11
11
11
10
12
14
11
14
14
12
15
17
13
18
20
13
16
18
14
16
17
13
Moonrise
1:40
2:25
3:03
3:36
4:06
4:33
5:00
5:27
5:58
6:35
7:19
8:13
Moonset
10:45
11:50
12:58
2:08
3:19
4:31
5:45
7:02
8:22
9:42
11:00
Sunrise
6:28
6:28
6:26
6:24
6:24
6:22
6:20
6:20
6:18
6:16
6:16
6:15
Sunset
7:47
7:49
7:50
7:51
7:52
7:52
7:52
7:53
7:54
7:55
7:57
7:58
Today's sea temperature in South San Francisco, San Francisco Bay is 14.6 °C (Statistics for 19 Apr 1981-2005 – mean: 12.0 max: 13.9 min: 10.8°C)
Issued (local time): 4 am Saturday 19 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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