Dumbarton Bridge, San Francisco Bay Sea Conditions and Tide Table

Dumbarton Bridge, 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 — and sunset is at 08:30 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Wed afternoon, min 13°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 27°C on Wed afternoon, min 12°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 26°C on Thu afternoon, min 12°C on Wed night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Warm (max 24°C on Mon afternoon, min 12°C on Sat night). Wind will be generally light.

Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wed
1
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
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High Tide
1:19AM2.93m
3:42PM2.30m
2:15AM2.85m
4:29PM2.37m
3:11AM2.72m
5:15PM2.43m
5:59PM2.48m
5:14AM2.29m
6:43PM2.54m
6:22AM2.07m
7:26PM2.58m
7:35AM1.89m
8:09PM2.62m
8:50AM1.80m
8:50PM2.64m
10:02AM1.80m
9:30PM2.65m
11:07AM1.85m
10:09PM2.64m
12:06PM1.93m
10:47PM2.62m
12:58PM2.00m
11:25PM2.61m
1:44PM2.06m
00:04AM2.60m
2:26PM2.11m
00:42AM2.60m
3:04PM2.14m
Low Tide
7:53PM0.99m
8:54AM-0.71m
8:49PM0.94m
9:41AM-0.65m
9:44PM0.87m
10:28AM-0.51m
10:41PM0.80m
11:14AM-0.32m
11:41PM0.73m
11:59AM-0.09m
00:45AM0.63m
12:46PM0.16m
1:51AM0.51m
1:34PM0.40m
2:57AM0.35m
2:25PM0.62m
3:58AM0.17m
3:18PM0.81m
4:53AM0.02m
4:11PM0.95m
5:40AM-0.11m
5:02PM1.04m
6:23AM-0.19m
5:51PM1.10m
7:02AM-0.23m
6:37PM1.12m
7:38AM-0.24m
7:22PM1.12m
8:12AM-0.24m
Wave
Height (m)
Direction
Period (s)
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
km/h
5
WNW
5
NW
15
WNW
5
W
10
WNW
15
WNW
5
WSW
5
WNW
15
WNW
10
SSW
5
SW
15
WSW
5
SSW
10
WNW
15
WNW
5
WSW
5
W
15
WNW
5
WSW
5
NW
15
WNW
5
W
5
NW
15
WNW
5
W
10
NW
15
WNW
10
SW
5
WNW
15
WNW
10
SW
5
WSW
20
W
10
SSW
5
SW
15
WNW
5
SW
5
WNW
15
WNW
5
WSW
10
WNW
15
WNW
5
WSW
10
WNW
20
WNW
5
W
10
NW
max °C
17
22
25
21
24
26
19
22
25
18
20
25
18
18
20
14
20
24
16
20
23
18
21
26
20
24
27
19
21
26
18
21
24
16
18
23
17
19
23
18
21
24
17
20
22
17
19
Moonrise
7:15
8:32
9:48
10:59
12:06
1:09
2:11
3:12
4:14
5:15
6:15
7:13
8:06
8:53
9:33
Moonset
9:48
10:39
11:19
11:52
12:19
12:44
1:07
1:31
1:56
2:25
2:57
3:36
4:21
5:13
6:10
7:11
Sunrise
5:46
5:46
5:47
5:47
5:47
5:47
5:47
5:48
5:48
5:48
5:48
5:48
5:48
5:50
5:50
5:50
Sunset
8:30
8:30
8:30
8:31
8:31
8:31
8:31
8:32
8:32
8:32
8:32
8:32
8:32
8:32
8:32
8:32
Today's sea temperature in Dumbarton Bridge, San Francisco Bay is
18.0° C
(Statistics for 15 Jun 1981-2005 – mean: 12.3 max: 13.9 min: 10.8°C)
Issued (local time): 10 pm Monday 15 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest