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 07:20 AM and sunset is at 04:54 PM.
Days 1–3 Weather SummaryHeavy rain (total 24mm), heaviest during Thu night. Cool air temperatures (max 16°C on Wed afternoon, min 10°C on Fri night). Winds decreasing (strong winds from the S on Wed night, light winds from the SSE by Fri afternoon). | Days 4–6 Weather SummaryMostly dry. Cool air temperatures (max 13°C on Sat morning, min 6°C on Sun night). Wind will be generally light. | Days 7–9 Weather SummaryHeavy rain (total 28mm), heaviest during Thu night. Very mild (max 15°C on Tue afternoon, min 9°C on Tue morning). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Very mild (max 14°C on Sun afternoon, min 8°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | |||||||||||||||||||||||||
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 | 2:43PM2.45m | 4:38AM2.26m | 3:37PM2.30m | 5:14AM2.34m | 4:43PM2.11m | 5:53AM2.44m | 6:03PM1.94m | 6:37AM2.55m | 7:29PM1.86m | 7:23AM2.67m | 8:53PM1.87m | 8:13AM2.78m | 10:08PM1.96m | 9:04AM2.88m | 11:18PM2.08m | 9:58AM2.93m | 00:16AM2.20m | 10:52AM2.97m | 1:07AM2.30m | 11:47AM2.98m | 1:54AM2.39m | 12:40PM2.93m | 2:37AM2.45m | |||||||||||||
Low Tide | 9:30AM1.05m | 9:46PM-0.05m | 10:22AM0.98m | 10:27PM0.09m | 11:21AM0.88m | 11:13PM0.26m | 12:26PM0.72m | 00:06AM0.47m | 1:35PM0.49m | 1:06AM0.68m | 2:42PM0.22m | 2:11AM0.86m | 3:45PM-0.06m | 3:15AM0.98m | 4:45PM-0.30m | 4:19AM1.05m | 5:38PM-0.48m | 5:18AM1.03m | 6:28PM-0.57m | 6:13AM0.97m | 7:15PM-0.59m | 7:06AM0.89m | 7:59PM-0.54m | |||||||||||||
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 |  |  |  |  | | | | |  | |  | | | | | | | | | | | |  | | | | | | | | | | | | | |
cloudy | some clouds | rain shwrs | rain shwrs | light rain | rain shwrs | some clouds | light rain | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | mod rain | light rain | light rain | rain shwrs | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | 7 | 2 | 1 | 9 | — | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 2 | 5 | 15 | — | — | — | — | — | — | — | — | — | |
max°C | 15 | 16 | 15 | 15 | 15 | 13 | 14 | 13 | 11 | 13 | 13 | 11 | 12 | 12 | 9 | 12 | 13 | 10 | 14 | 15 | 11 | 14 | 15 | 14 | 14 | 15 | 15 | 13 | 13 | 10 | 12 | 13 | 10 | 13 | 14 | 11 |
Moonrise | 10:35 | — | — | 11:00 | — | — | 11:25 | — | — | 11:49 | — | — | 12:16 | — | — | 12:46 | — | — | 1:23 | — | — | 2:09 | — | — | — | 3:06 | — | — | 4:14 | — | — | 5:29 | — | — | 6:46 | — |
Moonset | — | — | 9:34 | — | — | 10:39 | — | — | 11:44 | — | — | — | 12:52 | — | — | 2:03 | — | — | 3:17 | — | — | 4:35 | — | — | 5:51 | — | — | 7:00 | — | — | 7:58 | — | — | 8:45 | — | — |
 | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — |
 | — | 4:54 | — | — | 4:55 | — | — | 4:55 | — | — | 4:57 | — | — | 4:58 | — | — | 4:58 | — | — | 4:59 | — | — | 5:00 | — | — | 5:00 | — | — | 5:01 | — | — | 5:01 | — | — | 5:02 | — |
Today's sea temperature in Dumbarton Bridge, San Francisco Bay is 12.8° C (Statistics for 24 Dec 1981-2005 – mean: 12.3 max: 14.9 min: 10.8°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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