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 — and sunset is at 08:00 PM.
Days 1–4 Weather SummaryHeavy rain (total 20mm), heaviest during Sat morning. Cool air temperatures (max 17°C on Thu afternoon, min 10°C on Sat morning). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 14°C on Tue afternoon, min 8°C on Sun night). Wind will be generally light. | Days 8–10 Weather SummaryMostly dry. Very mild (max 15°C on Fri afternoon, min 9°C on Tue night). Mainly fresh winds. | Days 11–13 Weather SummaryMostly dry. Very mild (max 15°C on Sat afternoon, min 10°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||||||
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 | 8:48PM1.82m | 7:21AM1.89m | 9:26PM1.94m | 8:41AM1.87m | 10:01PM2.06m | 9:56AM1.87m | 10:35PM2.19m | 11:04AM1.89m | 11:09PM2.30m | 12:08PM1.89m | 11:43PM2.38m | 1:09PM1.89m | 00:19AM2.42m | 2:08PM1.88m | 00:57AM2.41m | 3:07PM1.85m | 1:36AM2.36m | 4:06PM1.82m | 2:19AM2.26m | 5:07PM1.79m | 6:09PM1.78m | |||||||||||||||
Low Tide | 2:09AM0.86m | 2:23PM-0.07m | 3:16AM0.64m | 3:16PM-0.01m | 4:12AM0.38m | 4:05PM0.09m | 5:03AM0.11m | 4:51PM0.22m | 5:51AM-0.13m | 5:36PM0.36m | 6:38AM-0.33m | 6:20PM0.51m | 7:23AM-0.45m | 7:05PM0.65m | 8:09AM-0.49m | 7:52PM0.78m | 8:56AM-0.46m | 8:43PM0.87m | 9:45AM-0.37m | 9:41PM0.94m | 10:38AM-0.26m | 10:49PM0.98m | 11:34AM-0.13m | |||||||||||||
WNW 9 | WNW 8 | WNW 7 | WNW 8 | WNW 7 | WNW 6 | SW 14 | SW 16 | W 6 | WNW 8 | W 8 | WNW 8 | WNW 9 | W 13 | W 12 | WNW 6 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SSW 14 | SW 19 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | |
 | | |  | | |  |  |  | | | | | | | | | | | | | | | | |  | | | | | |  | | | | | |
clear | clear | clear | clear | clear | clear | some clouds | heavy rain | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | 19 | 1.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 13 | 16 | 17 | 12 | 15 | 16 | 12 | 12 | 11 | 10 | 11 | 12 | 10 | 11 | 13 | 11 | 12 | 14 | 12 | 13 | 14 | 11 | 12 | 12 | 10 | 13 | 15 | 13 | 14 | 15 | 12 | 11 | 12 | 10 | 13 | 14 |
Moonrise | 2:41 | 3:16 | — | — | 3:46 | — | — | 4:13 | — | — | 4:40 | — | — | 5:07 | — | — | 5:38 | — | — | 6:13 | — | — | 6:55 | — | — | 7:45 | — | — | 8:43 | — | — | 9:46 | — | — | 10:50 | — |
Moonset | 12:42 | 1:56 | — | — | — | 3:09 | — | — | 4:21 | — | — | 5:35 | — | — | 6:49 | — | — | 8:05 | — | — | — | 9:21 | — | — | 10:33 | — | — | 11:38 | — | — | — | 12:32 | — | — | 1:16 | — |
 | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — |
 | 8:00 | — | 8:00 | — | — | 8:01 | — | — | 8:02 | — | — | 8:02 | — | — | 8:04 | — | — | 8:05 | — | — | 8:06 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — | — | 8:09 | — | — | 8:10 |
Today's sea temperature in Seaplane Harbor, San Francisco Bay is 14.4 °C (Statistics for 01 May 1981-2005 – mean: 12.0 max: 14.3 min: 10.3°C) | ||||||||||||||||||||||||||||||||||||
Nearest