Jaffrey 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 04:12 PM.
Days 1–3 Weather SummaryA light covering of new snow, mostly falling on Tue afternoon. Icy conditions (max 1°C on Tue afternoon, min -3°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the NNW by Wed morning). | Days 4–6 Weather SummaryA light covering of new snow, mostly falling on Sun morning. Icy conditions (max 1°C on Sun afternoon, min -12°C on Thu night). Winds decreasing (fresh winds from the NW on Thu night, calm by Sat night). | Days 7–9 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Sun night, min -10°C on Tue night). Winds decreasing (fresh winds from the W on Sun night, light winds from the W by Wed afternoon). | Days 10–12 Weather SummaryA moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max 0°C on Thu morning, min -15°C on Thu night). Winds increasing (light winds from the SSW on Wed night, strong winds from the WNW by Fri night). | ||||||||||||||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Sat 3 | ||||||||||||||||||||||||
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 | 12:51PM2.78m | 1:32AM2.42m | 1:31PM2.75m | 2:12AM2.46m | 2:16PM2.70m | 2:56AM2.52m | 3:06PM2.65m | 3:43AM2.60m | 4:01PM2.59m | 4:34AM2.69m | 4:59PM2.54m | 5:28AM2.80m | 6:02PM2.51m | 6:26AM2.90m | 7:08PM2.54m | 7:26AM3.02m | 8:10PM2.56m | 8:23AM3.11m | 9:10PM2.64m | 9:20AM3.20m | 10:07PM2.71m | 10:16AM3.26m | |||||||||||||
Low Tide | 7:13PM0.04m | 7:18AM0.36m | 7:53PM0.05m | 8:04AM0.34m | 8:36PM0.07m | 8:55AM0.31m | 9:23PM0.09m | 9:50AM0.26m | 10:13PM0.11m | 10:48AM0.19m | 11:05PM0.13m | 11:49AM0.09m | 00:02AM0.14m | 12:53PM-0.03m | 1:03AM0.12m | 1:55PM-0.17m | 2:01AM0.10m | 2:53PM-0.27m | 2:59AM0.03m | 3:49PM-0.37m | 3:56AM-0.03m | 4:45PM-0.43m | |||||||||||||
ESE 10 | ESE 10 | ESE 10 | N 4 | E 8 | ESE 8 | ESE 9 | E 9 | E 10 | E 10 | E 10 | NE 3 | E 12 | E 11 | E 12 | E 12 | SSE 4 | SE 5 | W 4 | WSW 4 | W 4 | WNW 4 | WNW 3 | WNW 3 | WNW 3 | ESE 10 | E 10 | ESE 10 | SSE 4 | WSW 4 | W 4 | W 4 | WNW 4 | WNW 4 | WNW 4 | |
 |  |  |  | |  | |  |  | | | | | |  | | | | | | | | | | | | | | |  | | | | | | |
cloudy | light snow | light snow | some clouds | some clouds | cloudy | light snow | clear | clear | some clouds | cloudy | light snow | clear | clear | some clouds | light snow | light snow | some clouds | some clouds | clear | some clouds | clear | clear | clear | clear | some clouds | cloudy | light snow | some clouds | snow shwrs | light snow | cloudy | cloudy | some clouds | clear | |
km/h | |||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 0 | 1 | 1 | 0 | -1 | -2 | 0 | 1 | -5 | -8 | -7 | -7 | -6 | -5 | -6 | -2 | 1 | 1 | -4 | -5 | -6 | -2 | -3 | -6 | -6 | -5 | -3 | 0 | 0 | -5 | -5 | -4 | -8 | -9 | -9 |
Moonrise | 9:52 | — | — | 10:16 | — | — | 10:37 | — | — | 10:57 | — | — | 11:18 | — | — | 11:39 | — | — | 12:04 | — | — | 12:35 | — | — | 1:15 | — | — | 2:08 | — | — | — | 3:15 | — | — | 4:32 |
Moonset | — | 7:42 | — | — | 8:51 | — | — | — | 10:00 | — | — | 11:10 | — | — | — | 12:21 | — | — | 1:37 | — | — | 2:56 | — | — | 4:18 | — | — | 5:38 | — | — | 6:49 | — | — | 7:47 | — |
 | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — |
 | — | 4:12 | — | — | 4:12 | — | — | 4:13 | — | — | 4:13 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:17 | — | — | 4:19 | — | — | 4:20 |
Today's sea temperature in Jaffrey Point, Portsmouth Harbor is 6.8° C (Statistics for 23 Dec 1981-2005 – mean: 6.3 max: 7.7 min: 5.0°C) | |||||||||||||||||||||||||||||||||||
Nearest