Fort Point, Portsmouth Harbor 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 07:11 AM and sunset is at 04:13 PM.
Days 1–3 Weather SummaryMostly dry. Icy conditions (max 3°C on Thu morning, min -13°C on Thu night). Winds decreasing (fresh winds from the NW on Thu afternoon, calm by Fri afternoon). | Days 4–6 Weather SummaryA dusting of snow turning to light rain (total 5mm) on Sun night. Icy conditions (max 5°C on Mon morning, min -7°C on Mon night). Winds increasing (light winds from the W on Sun morning, strong winds from the W by Mon night). | Days 7–9 Weather SummaryA moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max 0°C on Wed afternoon, min -15°C on Fri night). Winds decreasing (fresh winds from the WNW on Wed night, calm by Thu night). | Days 10–12 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 5°C on Mon morning, min -14°C on Sat morning). 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 | 2:35PM2.68m | 3:14AM2.51m | 3:25PM2.65m | 4:01AM2.62m | 4:19PM2.63m | 4:51AM2.73m | 5:15PM2.61m | 5:43AM2.85m | 6:15PM2.59m | 6:38AM2.97m | 7:16PM2.60m | 7:35AM3.08m | 8:18PM2.60m | 8:33AM3.15m | 9:20PM2.66m | 9:32AM3.23m | 10:19PM2.72m | 10:29AM3.28m | 11:16PM2.76m | 11:25AM3.28m | 00:09AM2.79m | 12:20PM3.23m | 1:01AM2.79m | |||||||||||||
Low Tide | 8:20AM0.36m | 8:52PM0.10m | 9:11AM0.30m | 9:39PM0.09m | 10:05AM0.23m | 10:29PM0.07m | 11:03AM0.13m | 11:21PM0.06m | 12:03PM0.03m | 00:17AM0.05m | 1:04PM-0.09m | 1:14AM0.04m | 2:04PM-0.21m | 2:12AM0.04m | 3:03PM-0.31m | 3:11AM-0.01m | 4:01PM-0.40m | 4:08AM-0.05m | 4:56PM-0.44m | 5:04AM-0.09m | 5:49PM-0.44m | 5:58AM-0.09m | 6:41PM-0.37m | 6:52AM-0.07m | ||||||||||||
ESE 9 | E 9 | E 11 | E 11 | E 10 | E 10 | E 12 | E 12 | E 12 | ESE 12 | E 12 | ESE 11 | SSE 5 | SE 6 | WSW 4 | W 4 | W 4 | W 4 | WSW 4 | SW 4 | WNW 4 | W 3 | WNW 3 | E 12 | NNE 2 | NE 6 | ENE 7 | ENE 7 | WNW 3 | WNW 3 | ESE 9 | SW 2 | SSW 4 | SW 4 | WSW 3 | ESE 9 | |
 |  |  | |  |  | | | | | |  |  |  |  | | | | | | | | | |  | | | | | | | |  | | | | |
some clouds | clear | clear | some clouds | cloudy | cloudy | cloudy | clear | clear | some clouds | cloudy | light snow | light rain | rain shwrs | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | cloudy | cloudy | light snow | mod snow | clear | clear | clear | clear | clear | some clouds | cloudy | snow shwrs | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 3 | -1 | -8 | -7 | -6 | -6 | -5 | -3 | -4 | 1 | 1 | 3 | 5 | 5 | 1 | -5 | -6 | -6 | -1 | 0 | -6 | -9 | -7 | -5 | -6 | -6 | -11 | -9 | -9 | -8 | -3 | -1 | -1 | 5 | 4 | 3 |
Moonrise | 10:37 | — | — | 10:57 | — | — | 11:17 | — | — | 11:39 | — | — | 12:04 | — | — | 12:35 | — | — | 1:15 | — | — | 2:08 | — | — | — | 3:15 | — | — | 4:32 | — | — | 5:52 | — | — | 7:11 | — |
Moonset | — | — | 10:00 | — | — | 11:10 | — | — | — | 12:21 | — | — | 1:37 | — | — | 2:56 | — | — | 4:18 | — | — | 5:38 | — | — | 6:49 | — | — | 7:47 | — | — | 8:31 | — | — | 9:05 | — | — |
 | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — |
 | — | 4:13 | — | — | 4:13 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:17 | — | — | 4:19 | — | — | 4:20 | — | — | 4:21 | — | — | 4:22 | — |
Today's sea temperature in Fort Point, Portsmouth Harbor is 6.6° C (Statistics for 25 Dec 1981-2005 – mean: 6.1 max: 7.4 min: 4.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest