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 05:52 AM and sunset is at 07:30 PM.
Days 1–3 Weather SummaryLight rain (total 7mm), mostly falling on Sat morning. Cool air temperatures (max 14°C on Sat afternoon, min 3°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat night, calm by Mon night). | Days 4–6 Weather SummaryLight rain (total 7mm), mostly falling on Wed afternoon. Icy conditions (max 14°C on Tue afternoon, min -2°C on Wed night). Mainly fresh winds. | Days 7–9 Weather SummarySome drizzle, heaviest during Sun night. Very mild (max 11°C on Fri afternoon, min 2°C on Fri morning). Wind will be generally light. | Days 10–12 Weather SummaryLight rain (total 5mm), mostly falling on Mon afternoon. Warm (max 27°C on Tue afternoon, min 5°C on Wed afternoon). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | |||||||||||||||||||||||||
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 | 9:52AM2.55m | 10:15PM2.57m | 10:34AM2.58m | 10:50PM2.65m | 11:12AM2.60m | 11:22PM2.72m | 11:48AM2.60m | 11:53PM2.77m | 12:22PM2.58m | 00:24AM2.80m | 12:57PM2.56m | 00:56AM2.82m | 1:33PM2.52m | 1:32AM2.82m | 2:12PM2.47m | 2:13AM2.81m | 2:56PM2.43m | 2:59AM2.79m | 3:46PM2.40m | 3:52AM2.76m | 4:42PM2.39m | 4:51AM2.73m | 5:44PM2.44m | |||||||||||||
Low Tide | 4:01PM0.30m | 4:21AM0.27m | 4:37PM0.29m | 4:59AM0.18m | 5:10PM0.28m | 5:34AM0.11m | 5:41PM0.29m | 6:08AM0.06m | 6:13PM0.30m | 6:41AM0.04m | 6:45PM0.33m | 7:17AM0.03m | 7:21PM0.35m | 7:55AM0.04m | 8:00PM0.38m | 8:38AM0.07m | 8:45PM0.42m | 9:27AM0.10m | 9:36PM0.45m | 10:21AM0.13m | 10:34PM0.46m | 11:21AM0.15m | 11:40PM0.43m | |||||||||||||
SE 7 | SE 7 | W 3 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 12 | SE 11 | ESE 10 | SSE 5 | SSE 6 | SSE 5 | SSE 6 | WSW 4 | SW 4 | W 4 | WNW 3 | ESE 9 | ESE 9 | ESE 8 | SE 8 | ESE 10 | ESE 10 | ESE 10 | SSE 3 | SE 4 | SE 5 | SE 6 | SE 7 | SE 8 | SE 8 | SE 8 | ENE 5 | E 7 | E 6 | |
 |  |  |  | |  | | | | | |  |  | | | | | | | | | | | |  | |  | | | | | |  | | | | |
mod rain | some clouds | rain shwrs | clear | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | light rain | mod rain | clear | some clouds | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | cloudy | some clouds | light rain | cloudy | light rain | rain shwrs | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
6 | — | 1.0 | — | — | — | — | — | — | — | — | — | 1.0 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | 1.0 | — | 3 | 2.0 | — | — | — | — | — | — | |
max°C | 9 | 14 | 10 | 9 | 12 | 10 | 7 | 11 | 9 | 12 | 14 | 11 | 9 | 10 | 6 | 3 | 8 | 5 | 7 | 11 | 9 | 7 | 8 | 8 | 9 | 9 | 8 | 9 | 15 | 15 | 20 | 27 | 24 | 7 | 5 | 6 |
Moonrise | — | 4:25 | — | — | 5:27 | — | — | 6:29 | — | — | 7:34 | — | — | 8:41 | — | — | — | 9:50 | — | — | 10:59 | — | — | — | 12:04 | — | — | 1:01 | — | — | 1:49 | — | — | 2:27 | — | — |
Moonset | 4:37 | — | — | 4:55 | — | — | 5:11 | — | — | 5:30 | — | — | 5:51 | — | — | 6:16 | — | — | 6:47 | — | — | 7:27 | — | — | 8:19 | — | — | 9:21 | — | — | 10:32 | — | — | 11:49 | — | — |
 | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — | 5:46 | — | — | 5:43 | — | — | 5:43 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:37 | — | — | 5:35 | — | — |
 | — | 7:30 | — | — | 7:32 | — | — | 7:34 | — | — | 7:35 | — | — | 7:36 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — | 7:40 | — | — | 7:42 | — | — | 7:43 | — | — | 7:44 | — |
Today's sea temperature in Jaffrey Point, Portsmouth Harbor is 6.9 °C (Statistics for 20 Apr 1981-2005 – mean: 5.6 max: 7.0 min: 3.9°C) | ||||||||||||||||||||||||||||||||||||
Nearest