Petaluma River entrance, San Pablo 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 07:03 AM and sunset is at 05:44 PM.
Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Wed afternoon. Cool air temperatures (max 16°C on Fri afternoon, min 10°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 49mm), heaviest during Sun night. Cool air temperatures (max 14°C on Sat afternoon, min 9°C on Mon night). Winds increasing (light winds from the SSE on Sat morning, fresh winds from the SSE by Mon night). | Days 7–9 Weather SummaryModerate rain (total 16mm), heaviest on Tue morning. Very mild (max 12°C on Tue morning, min 6°C on Thu night). Winds decreasing (fresh winds from the SSW on Tue morning, calm by Thu night). | Days 10–12 Weather SummaryLight rain (total 7mm), mostly falling on Sun morning. Very mild (max 14°C on Sat afternoon, min 6°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||||||||||||||||||||||
Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | ||||||||||||||||||||||||||||||||
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 | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 7:36AM1.77m | 10:03PM1.15m | 8:30AM1.79m | 10:55PM1.22m | 9:27AM1.83m | 11:34PM1.30m | 10:19AM1.89m | 00:10AM1.38m | 11:04AM1.93m | 00:44AM1.47m | 11:47AM1.94m | 1:17AM1.55m | 12:30PM1.91m | 1:49AM1.63m | 1:16PM1.85m | 2:19AM1.71m | 2:04PM1.76m | 2:49AM1.78m | 2:55PM1.64m | 3:22AM1.84m | 3:49PM1.49m | 3:58AM1.88m | 4:53PM1.34m | 4:42AM1.91m | 6:16PM1.22m | 5:35AM1.91m | 7:42PM1.17m | ||||||||||||||||||||
Low Tide | 3:39PM0.17m | 2:50AM0.95m | 4:29PM0.08m | 3:56AM0.93m | 5:13PM-0.01m | 4:47AM0.88m | 5:52PM-0.08m | 5:31AM0.82m | 6:29PM-0.12m | 6:14AM0.75m | 7:05PM-0.11m | 7:39PM-0.07m | 7:44AM0.57m | 8:12PM0.02m | 8:30AM0.47m | 8:44PM0.15m | 9:17AM0.37m | 9:15PM0.31m | 10:08AM0.28m | 9:46PM0.48m | 11:10AM0.21m | 10:21PM0.65m | 12:21PM0.13m | 11:09PM0.80m | 1:30PM0.05m | 00:27AM0.91m | 2:39PM-0.03m | ||||||||||||||||||||
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rain shwrs | light rain | rain shwrs | clear | some clouds | clear | clear | some clouds | some clouds | cloudy | cloudy | cloudy | light rain | light rain | rain shwrs | light rain | rain shwrs | risk tstorm | risk tstorm | rain shwrs | light rain | rain shwrs | cloudy | rain shwrs | some clouds | clear | some clouds | some clouds | clear | some clouds | cloudy | some clouds | cloudy | light rain | rain shwrs | clear | clear | clear | some clouds | cloudy | light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
2 | 4 | 2 | — | — | — | — | — | — | — | — | — | 1 | 4 | 18 | 1 | 7 | 18 | 4 | 2 | 4 | 2 | — | 4 | — | — | — | — | — | — | — | — | — | 4 | 3 | — | — | — | — | — | 2 | 6 | 5 | 1 | — | — | — | |
max°C | 15 | 13 | 12 | 14 | 15 | 12 | 15 | 16 | 11 | 13 | 14 | 12 | 13 | 12 | 11 | 11 | 11 | 11 | 12 | 11 | 10 | 12 | 12 | 10 | 12 | 12 | 8 | 11 | 12 | 10 | 13 | 14 | 11 | 9 | 10 | 9 | 12 | 13 | 9 | 12 | 12 | 10 | 10 | 9 | 7 | 10 | 11 |
Moonrise | 3:07 | — | — | 4:03 | — | — | 4:52 | — | — | 5:35 | — | — | 6:11 | — | — | 6:42 | — | — | 7:10 | — | — | 7:35 | — | — | 7:59 | — | — | 8:24 | — | — | 8:51 | — | — | 9:22 | — | — | 9:59 | — | — | 10:45 | — | — | 11:42 | — | — | 12:48 | — |
Moonset | 12:09 | — | — | 1:00 | — | — | 1:58 | — | — | — | 3:01 | — | — | 4:07 | — | — | 5:14 | — | — | 6:21 | — | — | 7:29 | — | — | 8:37 | — | — | — | 9:46 | — | — | 10:58 | — | — | — | 12:12 | — | — | 1:26 | — | — | 2:37 | — | — | 3:40 | — |
 | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — |
 | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:49 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:55 | — | — | 5:57 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 |
Today's sea temperature in Petaluma River entrance, San Pablo Bay is 13.2° C (Statistics for 11 Feb 1981-2005 – mean: 12.0 max: 13.8 min: 10.2°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest