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 06:54 AM and sunset is at 07:09 PM.
Days 1–3 Weather SummaryMostly dry. Cool air temperatures (max 19°C on Tue afternoon, min 13°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Warm air temperatures (max 21°C on Wed afternoon, min 14°C on Wed night). Wind will be generally light. | Days 7–9 Weather SummaryMostly dry. Warm (max 21°C on Sat afternoon, min 13°C on Sat night). Wind will be generally light. | Days 10–12 Weather SummaryHeavy rain (total 24mm), heaviest during Thu night. Warm (max 23°C on Thu morning, min 15°C on Tue morning). Wind will be generally light. | Days 13–16 Weather SummaryModerate rain (total 14mm), heaviest on Fri afternoon. Warm (max 25°C on Mon afternoon, min 14°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Mon 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 | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 10:08AM1.78m | 8:01PM2.00m | 10:40AM1.83m | 9:02PM2.04m | 11:06AM1.88m | 9:55PM2.08m | 11:30AM1.93m | 10:43PM2.11m | 11:53AM2.00m | 11:29PM2.11m | 12:17PM2.08m | 00:16AM2.09m | 12:42PM2.17m | 1:04AM2.05m | 1:08PM2.25m | 1:55AM2.00m | 1:38PM2.31m | 2:51AM1.92m | 2:11PM2.35m | 3:54AM1.84m | 2:51PM2.36m | 5:08AM1.77m | 3:39PM2.32m | 6:31AM1.74m | 4:39PM2.26m | 7:53AM1.77m | 5:53PM2.19m | 8:57AM1.85m | |||||||||||||||||||
Low Tide | 3:01PM1.02m | 3:38AM0.16m | 3:51PM0.92m | 4:21AM0.12m | 4:33PM0.80m | 4:57AM0.09m | 5:11PM0.66m | 5:29AM0.10m | 5:46PM0.52m | 5:59AM0.15m | 6:22PM0.37m | 6:30AM0.23m | 6:59PM0.23m | 7:01AM0.35m | 7:38PM0.09m | 7:35AM0.50m | 8:21PM-0.01m | 8:10AM0.66m | 9:09PM-0.07m | 8:50AM0.81m | 10:03PM-0.08m | 9:38AM0.95m | 11:06PM-0.05m | 10:43AM1.05m | 00:20AM-0.02m | 12:17PM1.08m | 1:36AM-0.02m | 1:52PM1.00m | |||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 17 | SW 17 | SW 17 | SW 18 | SW 17 | SW 16 | SW 16 | W 12 | WNW 9 | W 11 | WNW 11 | WNW 9 | SW 14 | W 11 | SW 13 | SW 12 | SW 12 | WNW 9 | SSW 12 | SSW 12 | SSW 12 | WNW 8 | SSW 12 | WSW 18 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | W 10 | W 10 | WNW 10 | SW 15 | SW 15 | SW 15 | WSW 16 | WSW 15 | WSW 15 |
 |  |  | | |  | |  |  | | | | | | | | | | | | | | | | | | | | | | | | | |  |  | |  | | | | | | | | | | |
cloudy | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | some clouds | some clouds | cloudy | light rain | heavy rain | light rain | rain shwrs | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 19 | 2 | 13 | — | — | — | — | — | — | — | — | — |
max °C | 16 | 17 | 14 | 16 | 18 | 14 | 17 | 19 | 14 | 19 | 21 | 16 | 17 | 18 | 16 | 17 | 17 | 15 | 19 | 21 | 15 | 16 | 18 | 14 | 19 | 21 | 16 | 19 | 21 | 17 | 21 | 22 | 20 | 23 | 21 | 16 | 15 | 15 | 14 | 18 | 21 | 16 | 19 | 21 | 17 | 22 | 25 |
Moonrise | — | 4:07 | — | — | 4:42 | — | — | 5:12 | — | — | 5:39 | — | — | 6:04 | — | — | 6:28 | — | — | 6:53 | — | — | 7:20 | — | — | 7:51 | — | — | 8:29 | — | — | — | 9:15 | — | — | 10:10 | — | — | 11:15 | — | — | — | 12:27 | — | — | 1:40 | — |
Moonset | 12:40 | — | — | 1:41 | — | — | 2:43 | — | — | 3:47 | — | — | 4:50 | — | — | 5:55 | — | — | 7:00 | — | — | 8:08 | — | — | 9:19 | — | — | 10:32 | — | — | 11:46 | — | — | 12:57 | — | — | 2:01 | — | — | 2:55 | — | — | — | 3:39 | — | — | 4:15 |
 | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — |
 | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | 7:02 | — | — | 7:01 | — | — | 7:00 | — | — | 6:59 | — | — | 6:57 | — | — | 6:55 | — | — | 6:53 | — | — | 6:52 | — | — | 6:51 | — | — | 6:50 | — | — | 6:47 | — | — | 6:46 |
Today's sea temperature in Seaplane Harbor, San Francisco Bay is 18.2°C (Statistics for 20 Sep 1981-2005 – mean: 14.6 max: 17.3 min: 13.3°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest