Seaplane Harbor, 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 07:22 AM and sunset is at 04:55 PM.
Days 1–3 Weather SummaryModerate rain (total 14mm), heaviest on Thu afternoon. Cool air temperatures (max 14°C on Thu afternoon, min 9°C on Sat night). Winds decreasing (strong winds from the SSE on Thu afternoon, calm by Sat night). | Days 4–6 Weather SummaryMostly dry. Cool air temperatures (max 14°C on Tue afternoon, min 7°C on Sun night). Wind will be generally light. | Days 7–9 Weather SummaryHeavy rain (total 66mm), heaviest during Thu night. Very mild (max 15°C on Fri morning, min 10°C on Wed night). Winds increasing (calm on Wed afternoon, fresh winds from the SW by Fri morning). | Days 10–12 Weather SummaryLight rain (total 4mm), mostly falling on Sat night. Very mild (max 13°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 | 2:56PM1.91m | 5:00AM1.99m | 4:02PM1.75m | 5:37AM2.08m | 5:29PM1.62m | 6:17AM2.19m | 7:12PM1.57m | 8:47PM1.62m | 7:45AM2.42m | 10:04PM1.72m | 8:33AM2.52m | 11:07PM1.83m | 9:23AM2.58m | 11:59PM1.91m | 10:16AM2.61m | 00:46AM1.97m | 11:08AM2.60m | 1:30AM2.00m | 11:59AM2.54m | 2:12AM2.03m | 12:50PM2.41m | 2:54AM2.05m | ||||||||||||||
Low Tide | 9:46AM0.91m | 9:57PM0.03m | 10:58AM0.79m | 10:41PM0.20m | 12:12PM0.60m | 11:31PM0.39m | 1:20PM0.37m | 00:27AM0.59m | 2:20PM0.12m | 1:27AM0.76m | 3:15PM-0.11m | 2:28AM0.88m | 4:06PM-0.30m | 3:29AM0.96m | 4:56PM-0.43m | 4:27AM0.96m | 5:44PM-0.50m | 5:23AM0.93m | 6:31PM-0.51m | 6:19AM0.87m | 7:17PM-0.46m | 7:14AM0.82m | 8:00PM-0.36m | |||||||||||||
SSW 10 | SW 10 | WSW 10 | WSW 10 | W 14 | W 12 | WNW 11 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | W 14 | W 13 | W 12 | W 14 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | SSW 8 | SW 8 | W 8 | W 11 | W 11 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 7 | WNW 6 | |
 |  |  | |  | |  |  |  | | | | | | | | |  |  | |  |  | |  | | | | | |  | | | | | | | |
light rain | rain shwrs | rain shwrs | rain shwrs | risk tstorm | rain shwrs | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | mod rain | mod rain | mod rain | heavy rain | rain shwrs | rain shwrs | some clouds | cloudy | cloudy | light rain | rain shwrs | rain shwrs | some clouds | clear | some clouds | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
2 | 6 | 2 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 7 | 9 | 32 | 6 | 5 | — | — | — | 2 | 1 | 1 | — | — | — | — | |
max°C | 13 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 11 | 11 | 12 | 9 | 11 | 13 | 10 | 13 | 14 | 11 | 13 | 14 | 13 | 11 | 12 | 14 | 15 | 13 | 12 | 13 | 12 | 12 | 13 | 13 | 11 | 11 | 11 | 10 |
Moonrise | 11:02 | — | — | 11:26 | — | — | 11:50 | — | — | 12:16 | — | — | 12:47 | — | — | 1:23 | — | — | 2:09 | — | — | — | 3:07 | — | — | 4:15 | — | — | 5:30 | — | — | 6:46 | — | — | 7:59 | — |
Moonset | — | — | 10:40 | — | — | 11:46 | — | — | — | 12:53 | — | — | 2:04 | — | — | 3:19 | — | — | 4:36 | — | — | 5:52 | — | — | 7:02 | — | — | 8:00 | — | — | 8:46 | — | — | 9:23 | — | — |
 | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — |
 | — | 4:55 | — | — | 4:57 | — | — | 4:58 | — | — | 4:58 | — | — | 4:59 | — | — | 5:00 | — | — | 5:00 | — | — | 5:01 | — | — | 5:01 | — | — | 5:02 | — | — | 5:04 | — | — | 5:05 | — |
Today's sea temperature in Seaplane Harbor, San Francisco Bay is 13.0° C (Statistics for 25 Dec 1981-2005 – mean: 12.3 max: 14.9 min: 10.7°C) | ||||||||||||||||||||||||||||||||||||
Nearest