Seavey Island, 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 — and sunset is at 06:45 PM.
Days 1–4 Weather SummaryA dusting of snow turning to light rain (total 5mm) on Fri night. Icy conditions (max 6°C on Sat afternoon, min -4°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat afternoon, light winds from the NNW by Sun morning). | Days 5–7 Weather SummaryHeavy rain (total 22mm), heaviest during Mon morning. Icy conditions (max 15°C on Mon night, min -6°C on Wed morning). Winds increasing (light winds from the SSE on Sun afternoon, strong winds from the S by Mon night). | Days 8–10 Weather SummaryLight rain (total 3mm), mostly falling on Fri night. Freeze-thaw conditions (max 10°C on Fri afternoon, min -1°C on Wed afternoon). Winds increasing (calm on Thu night, fresh winds from the NW by Sat morning). | Days 11–13 Weather SummaryA moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 2°C on Mon afternoon, min -7°C on Mon morning). Winds decreasing (fresh winds from the NW on Sat afternoon, light winds from the NE by Mon night). | ||||||||||||||||||||||||||||||||||||||||||||
Thu 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | ||||||||||||||||||||||||||||||||
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 | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 7:27PM1.95m | 7:41AM2.26m | 8:31PM2.00m | 8:42AM2.32m | 9:25PM2.09m | 9:34AM2.42m | 10:09PM2.21m | 10:18AM2.52m | 10:48PM2.34m | 10:59AM2.61m | 11:25PM2.48m | 11:40AM2.69m | 00:02AM2.62m | 12:21PM2.73m | 00:40AM2.75m | 1:04PM2.75m | 1:21AM2.85m | 1:48PM2.72m | 2:03AM2.90m | 2:35PM2.64m | 2:50AM2.90m | 3:27PM2.52m | 3:43AM2.83m | 4:27PM2.39m | 4:45AM2.74m | 5:36PM2.29m | 5:54AM2.66m | 6:48PM2.25m | |||||||||||||||||||
Low Tide | 1:04PM0.42m | 1:12AM0.62m | 2:08PM0.40m | 2:16AM0.59m | 3:06PM0.33m | 3:13AM0.49m | 3:55PM0.23m | 4:02AM0.36m | 4:36PM0.12m | 4:44AM0.21m | 5:13PM0.03m | 5:25AM0.07m | 5:50PM-0.04m | 6:07AM-0.07m | 6:29PM-0.08m | 6:50AM-0.18m | 7:08PM-0.10m | 7:34AM-0.25m | 7:50PM-0.07m | 8:22AM-0.26m | 8:35PM-0.00m | 9:14AM-0.21m | 9:26PM0.10m | 10:13AM-0.12m | 10:25PM0.22m | 11:17AM-0.02m | 11:30PM0.31m | 12:26PM0.05m | |||||||||||||||||||
SE 7 | SE 8 | SE 9 | SE 10 | SSE 6 | SE 8 | W 4 | WNW 3 | SE 7 | SSE 3 | SSE 5 | SE 7 | SE 8 | SE 9 | SE 10 | SE 10 | SE 11 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 8 | ESE 9 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | SE 9 | SE 10 | WNW 3 | SE 9 | SE 9 | SE 8 | SE 2 | SE 4 | ESE 5 | SE 6 | ESE 6 | E 6 | NE 5 | ENE 6 | ENE 6 | S 3 | S 4 | SSE 5 | SE 7 | |
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light snow | snow shwrs | some clouds | cloudy | light rain | some clouds | some clouds | clear | some clouds | cloudy | cloudy | mod rain | light rain | mod rain | some clouds | clear | clear | clear | cloudy | cloudy | some clouds | cloudy | cloudy | some clouds | some clouds | rain shwrs | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | clear | some clouds | snow shwrs | heavy snow | light snow | light snow | cloudy | cloudy | some clouds | clear | cloudy | clear | cloudy | light rain | light rain | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | — | — | 5 | — | — | — | — | — | — | 9 | 4 | 9 | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 3 | |
max°C | 4 | -1 | 1 | 4 | 4 | 5 | 6 | 1 | -1 | 1 | 4 | 8 | 13 | 15 | 4 | 3 | -2 | -3 | 1 | 0 | 1 | 2 | 1 | 6 | 10 | 5 | 1 | 1 | -3 | -4 | 1 | -2 | -3 | 2 | 0 | -1 | -1 | -3 | -4 | -1 | -5 | -8 | -3 | -3 | 0 | 3 | 9 |
Moonrise | — | — | 4:16 | — | — | 4:53 | — | — | 5:23 | — | — | 5:49 | — | — | 6:11 | — | — | 6:32 | — | — | 6:53 | — | — | 7:15 | — | — | 7:40 | — | — | 8:11 | — | — | 8:50 | — | — | 9:40 | — | — | 10:42 | — | — | 11:53 | — | — | 1:09 | — | — |
Moonset | — | — | 12:49 | — | — | 1:57 | — | — | — | 3:07 | — | — | 4:18 | — | — | 5:30 | — | — | 6:43 | — | — | 7:57 | — | — | — | 9:15 | — | — | 10:34 | — | — | 11:55 | — | — | — | 1:12 | — | — | 2:20 | — | — | 3:16 | — | — | 3:59 | — | — |
 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — |
 | 6:45 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:49 | — | — | 6:51 | — | — | 6:52 | — | — | 6:52 | — | — | 6:53 | — | — | 6:54 | — | — | 6:57 | — | — | 6:58 | — | — | 6:59 | — | — | 7:00 | — | — | 7:00 | — | — | 7:01 | — |
Today's sea temperature in Seavey Island, Portsmouth Harbor is 3.3° C (Statistics for 12 Mar 1981-2005 – mean: 3.0 max: 4.2 min: 1.4°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest