Napa 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 06:52 AM and sunset is at 04:54 PM.
Days 1–3 Weather SummaryMostly dry. Cool air temperatures (max 16°C on Sun morning, min 6°C on Sun night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Warm air temperatures (max 20°C on Thu afternoon, min 9°C on Tue night). Wind will be generally light. | Days 7–9 Weather SummaryHeavy rain (total 20mm), heaviest during Sat afternoon. Warm (max 20°C on Fri morning, min 7°C on Sat night). Wind will be generally light. | Days 10–12 Weather SummaryModerate rain (total 11mm), heaviest on Mon night. Very mild (max 15°C on Mon morning, min 8°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | |||||||||||||||||||||||||
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 | 1:03PM2.55m | 3:16AM1.94m | 1:45PM2.50m | 4:15AM1.92m | 2:31PM2.41m | 5:15AM1.90m | 3:20PM2.29m | 6:15AM1.89m | 4:14PM2.14m | 7:14AM1.91m | 5:15PM1.99m | 8:06AM1.94m | 6:24PM1.84m | 8:51AM1.98m | 7:41PM1.73m | 9:29AM2.03m | 9:01PM1.67m | 10:00AM2.08m | 10:15PM1.66m | 10:28AM2.14m | 11:21PM1.67m | 10:54AM2.19m | 00:18AM1.70m | |||||||||||||
Low Tide | 7:26AM0.75m | 8:33PM-0.49m | 8:15AM0.86m | 9:21PM-0.47m | 9:06AM0.95m | 10:12PM-0.39m | 10:05AM1.01m | 11:05PM-0.27m | 11:14AM1.04m | 00:01AM-0.12m | 12:34PM1.01m | 00:59AM0.01m | 1:55PM0.93m | 1:56AM0.14m | 3:05PM0.79m | 2:49AM0.26m | 4:04PM0.62m | 3:36AM0.38m | 4:53PM0.45m | 4:19AM0.50m | 5:35PM0.27m | 4:58AM0.62m | 6:12PM0.12m | 5:36AM0.73m | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
 | |  |  | | | | | | | |  | | | | | | | | | |  |  | | |  | | | |  |  |  | | | | | |
clear | clear | clear | some clouds | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | some clouds | clear | clear | clear | some clouds | mod rain | heavy rain | clear | clear | cloudy | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | some clouds | rain shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 13 | — | — | — | — | — | — | 2.0 | 1.0 | 2.0 | 4 | 1.0 | — | 1.0 | |
max°C | 15 | 15 | 10 | 16 | 15 | 11 | 14 | 14 | 7 | 13 | 14 | 11 | 14 | 14 | 13 | 19 | 20 | 15 | 20 | 19 | 13 | 14 | 12 | 10 | 14 | 13 | 10 | 15 | 15 | 13 | 15 | 14 | 14 | 14 | 13 | 10 |
Moonrise | — | 5:25 | — | — | 6:21 | — | — | 7:24 | — | — | 8:32 | — | — | — | 9:40 | — | — | 10:45 | — | — | 11:47 | — | — | — | 12:47 | — | — | 1:45 | — | — | 2:43 | — | — | 3:41 | — | — |
Moonset | 8:02 | — | — | 9:16 | — | — | 10:21 | — | — | 11:14 | — | — | 11:55 | — | — | 12:28 | — | — | 12:55 | — | — | 1:18 | — | — | 1:40 | — | — | 2:00 | — | — | 2:20 | — | — | 2:42 | — | — |
 | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — |
 | — | 4:54 | — | — | 4:53 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:51 | — | — | 4:51 | — | — | 4:50 | — | — | 4:50 | — | — | 4:50 | — | — | 4:49 | — |
Today's sea temperature in Napa is 14.7 °C (Statistics for 16 Nov 1981-2005 – mean: 13.2 max: 16.0 min: 11.3°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
Nearest