Smith Slough, 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 04:55 PM.
Days 1–3 Weather SummaryModerate rain (total 18mm), heaviest on Thu night. Cool air temperatures (max 14°C on Thu morning, min 8°C on Sat night). Winds decreasing (fresh winds from the SSW on Thu afternoon, calm by Sat night). | Days 4–6 Weather SummaryMostly dry. Cool air temperatures (max 14°C on Tue morning, min 7°C on Sun night). Wind will be generally light. | Days 7–9 Weather SummaryHeavy rain (total 45mm), heaviest during Fri morning. Very mild (max 16°C on Fri night, min 10°C on Thu night). Wind will be generally light. | Days 10–12 Weather SummaryModerate rain (total 18mm), heaviest on Sun night. Very mild (max 17°C on Sat morning, min 9°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||||||||||||||
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 | 3:29PM2.12m | 5:33AM2.20m | 4:35PM1.96m | 6:10AM2.30m | 6:02PM1.83m | 6:50AM2.40m | 7:45PM1.78m | 7:32AM2.52m | 9:20PM1.83m | 8:18AM2.63m | 10:37PM1.93m | 9:06AM2.73m | 11:40PM2.05m | 9:56AM2.79m | 00:32AM2.13m | 10:49AM2.82m | 1:19AM2.18m | 11:41AM2.81m | 2:03AM2.22m | 12:32PM2.75m | 2:45AM2.24m | 1:23PM2.63m | 3:27AM2.26m | |||||||||||||
Low Tide | 10:41AM0.91m | 10:52PM0.03m | 11:53AM0.79m | 11:36PM0.20m | 1:07PM0.60m | 00:26AM0.39m | 2:15PM0.37m | 1:22AM0.59m | 3:15PM0.12m | 2:22AM0.76m | 4:10PM-0.11m | 3:23AM0.88m | 5:01PM-0.30m | 4:24AM0.96m | 5:51PM-0.43m | 5:22AM0.96m | 6:39PM-0.50m | 6:18AM0.93m | 7:26PM-0.51m | 7:14AM0.87m | 8:12PM-0.46m | 8:09AM0.82m | 8:55PM-0.36m | |||||||||||||
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 | |  |  | | |  | |  | | |  | | | | | | | |  |  | |  |  |  |  | | | | | | | | | | | |
rain shwrs | rain shwrs | rain shwrs | some clouds | rain shwrs | rain shwrs | clear | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | light rain | heavy rain | heavy rain | mod rain | rain shwrs | some clouds | some clouds | rain shwrs | cloudy | light rain | rain shwrs | light rain | light rain | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
2 | 3 | 5 | — | 3 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 14 | 13 | 6 | 11 | — | — | 2 | — | 1 | 10 | 3 | 2 | — | |
max°C | 14 | 14 | 12 | 14 | 13 | 11 | 12 | 12 | 11 | 11 | 12 | 9 | 12 | 13 | 10 | 14 | 14 | 11 | 13 | 14 | 15 | 12 | 12 | 10 | 11 | 12 | 16 | 17 | 16 | 14 | 16 | 15 | 13 | 11 | 11 | 10 |
Moonrise | 11:01 | — | — | 11:25 | — | — | 11:50 | — | — | 12:16 | — | — | 12:46 | — | — | 1:23 | — | — | 2:09 | — | — | — | 3:06 | — | — | 4:15 | — | — | 5:30 | — | — | 6:46 | — | — | 7:59 | — |
Moonset | — | — | 10:39 | — | — | 11:45 | — | — | — | 12:52 | — | — | 2:03 | — | — | 3:18 | — | — | 4:35 | — | — | 5:51 | — | — | 7:01 | — | — | 7:59 | — | — | 8:45 | — | — | 9:22 | — | — |
 | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — |
 | — | 4:55 | — | — | 4:57 | — | — | 4:57 | — | — | 4:58 | — | — | 4:59 | — | — | 5:00 | — | — | 5:00 | — | — | 5:00 | — | — | 5:01 | — | — | 5:02 | — | — | 5:04 | — | — | 5:05 | — |
Today's sea temperature in Smith Slough, San Francisco Bay is 13.0° C (Statistics for 25 Dec 1981-2005 – mean: 12.3 max: 14.9 min: 10.8°C) | ||||||||||||||||||||||||||||||||||||
Nearest