Bay Slough, west end, 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 —.
Days 1–4 Weather SummaryHeavy rain (total 27mm), heaviest during Wed night. Cool air temperatures (max 18°C on Tue night, min 12°C on Tue night). Mainly strong winds. | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 14°C on Sat afternoon, min 7°C on Sun night). Wind will be generally light. | Days 8–10 Weather SummaryMostly dry. Very mild (max 15°C on Wed afternoon, min 7°C on Mon night). Wind will be generally light. | Days 11–13 Weather SummaryHeavy rain (total 48mm), heaviest during Sat afternoon. Very mild (max 17°C on Sat morning, min 11°C on Sat 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 | Sun 4 | |||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 3:54AM1.95m | 2:09PM2.19m | 4:30AM2.01m | 3:02PM2.00m | 5:06AM2.11m | 4:08PM1.79m | 5:43AM2.23m | 5:35PM1.61m | 6:23AM2.38m | 7:18PM1.54m | 7:05AM2.54m | 8:53PM1.61m | 7:51AM2.69m | 10:10PM1.75m | 8:39AM2.83m | 11:13PM1.90m | 9:29AM2.90m | 00:05AM2.01m | 10:22AM2.95m | 00:52AM2.08m | 11:14AM2.93m | 1:36AM2.13m | 12:05PM2.85m | |||||||||||||
Low Tide | 9:03PM-0.17m | 9:09AM0.98m | 9:41PM-0.09m | 10:11AM0.91m | 10:22PM0.03m | 11:23AM0.79m | 11:06PM0.20m | 12:37PM0.60m | 11:56PM0.39m | 1:45PM0.37m | 00:52AM0.59m | 2:45PM0.12m | 1:52AM0.76m | 3:40PM-0.11m | 2:53AM0.88m | 4:31PM-0.30m | 3:54AM0.96m | 5:21PM-0.43m | 4:52AM0.96m | 6:09PM-0.50m | 5:48AM0.93m | 6:56PM-0.51m | 6:44AM0.87m | |||||||||||||
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 |  | |  |  | | | |  |  |  | |  | | | | | | | | | | | | |  | | | | |  | |  | | | | |
mod rain | light rain | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | rain shwrs | light rain | light rain | heavy rain | light rain | heavy rain | rain shwrs | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
9 | 1 | 1 | 9 | 2 | 1 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 23 | 3 | 14 | 4 | — | — | |
max°C | 18 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 14 | 11 | 11 | 12 | 9 | 12 | 13 | 10 | 13 | 14 | 11 | 14 | 15 | 13 | 13 | 13 | 13 | 16 | 16 | 15 | 17 | 15 | 12 | 13 | 13 |
Moonrise | — | 10:36 | — | — | 11:01 | — | — | 11:25 | — | — | 11:50 | — | — | 12:16 | — | — | 12:46 | — | — | 1:23 | — | — | 2:09 | — | — | — | 3:06 | — | — | 4:15 | — | — | 5:30 | — | — | 6:46 |
Moonset | — | — | — | 9:35 | — | — | 10:39 | — | — | 11:45 | — | — | — | 12:52 | — | — | 2:03 | — | — | 3:18 | — | — | 4:35 | — | — | 5:52 | — | — | 7:01 | — | — | 7:59 | — | — | 8:45 | — |
 | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — |
 | — | — | 4:54 | — | — | 4:55 | — | — | 4:57 | — | — | 4:57 | — | — | 4:58 | — | — | 4:59 | — | — | 4:59 | — | — | 5:00 | — | — | 5:00 | — | — | 5:01 | — | — | 5:02 | — | — | 5:04 |
Today's sea temperature in Bay Slough, west end, San Francisco Bay is 12.5° C (Statistics for 23 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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