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 08:15 PM.
Days 1–4 Weather SummaryModerate rain (total 15mm), heaviest on Tue night. Warm air temperatures (max 27°C on Wed afternoon, min 15°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm air temperatures (max 27°C on Mon morning, min 14°C on Sat night). Wind will be generally light. | Days 8–10 Weather SummaryHeavy rain (total 45mm), heaviest during Tue afternoon. Warm (max 28°C on Wed afternoon, min 16°C on Tue night). Wind will be generally light. | Days 11–13 Weather SummaryLight rain (total 9mm), mostly falling on Fri morning. Warm (max 30°C on Thu afternoon, min 13°C on Fri night). Wind will be generally light. | Days 14–17 Weather SummaryLight rain (total 8mm), mostly falling on Tue morning. Warm (max 21°C on Sun afternoon, min 15°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||||||||||||||||||||
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 | 5:56PM2.56m | 6:27AM2.29m | 6:51PM2.51m | 7:28AM2.19m | 7:48PM2.48m | 8:30AM2.14m | 8:44PM2.48m | 9:27AM2.14m | 9:36PM2.51m | 10:16AM2.16m | 10:21PM2.54m | 11:00AM2.19m | 11:03PM2.58m | 11:40AM2.23m | 11:42PM2.62m | 12:18PM2.27m | 00:20AM2.65m | 12:54PM2.33m | 00:57AM2.67m | 1:28PM2.39m | 1:34AM2.68m | 2:02PM2.46m | 2:11AM2.66m | 2:38PM2.52m | 2:52AM2.62m | 3:19PM2.57m | 3:38AM2.53m | 4:05PM2.59m | |||||||||||||||||||
Low Tide | 11:32AM0.25m | 00:11AM0.27m | 12:24PM0.38m | 1:10AM0.32m | 1:19PM0.48m | 2:11AM0.34m | 2:17PM0.54m | 3:10AM0.32m | 3:12PM0.55m | 4:01AM0.28m | 4:01PM0.53m | 4:46AM0.23m | 4:44PM0.49m | 5:26AM0.19m | 5:24PM0.44m | 6:04AM0.15m | 6:03PM0.39m | 6:40AM0.11m | 6:41PM0.34m | 7:15AM0.08m | 7:19PM0.28m | 7:50AM0.06m | 7:59PM0.23m | 8:27AM0.06m | 8:42PM0.20m | 9:06AM0.10m | 9:29PM0.18m | 9:51AM0.15m | |||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 5 | SE 6 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 6 | SE 7 | SE 7 | SE 7 | ESE 7 | SE 8 | SE 7 | ESE 8 | SSE 5 | SE 8 | ESE 8 | SE 5 | SE 7 | SE 9 | SE 8 | SE 8 | SE 9 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 9 | SE 9 | SE 8 | SE 7 | SE 7 | ESE 5 | E 6 | E 6 | E 6 | SE 6 | SE 6 | SE 7 |
 |  |  |  |  | | |  | | | | | | | | | | | |  | |  | | | | | | |  | |  | | | | | | | | | | | | | | | | | |
light rain | heavy rain | some clouds | clear | some clouds | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | some clouds | clear | clear | clear | some clouds | light rain | some clouds | heavy rain | clear | clear | clear | clear | clear | light rain | rain shwrs | light rain | rain shwrs | clear | clear | clear | some clouds | clear | some clouds | clear | clear | some clouds | light rain | light rain | light rain | clear | clear | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | 1 | 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | 40 | — | — | — | — | — | 1 | 1 | 5 | 2 | — | — | — | — | — | — | — | — | — | 2 | 5 | 1 | — | — | — | — |
max °C | 23 | 21 | 25 | 27 | 23 | 21 | 24 | 19 | 22 | 24 | 19 | 21 | 21 | 18 | 21 | 23 | 18 | 27 | 27 | 25 | 19 | 19 | 19 | 25 | 28 | 25 | 27 | 30 | 22 | 19 | 21 | 16 | 19 | 19 | 18 | 21 | 22 | 20 | 21 | 20 | 18 | 15 | 16 | 17 | 19 | 20 | 17 |
Moonrise | — | — | 2:49 | — | — | — | 3:54 | — | — | 4:56 | — | — | 5:52 | — | — | 6:42 | — | — | 7:23 | — | — | 7:57 | — | — | 8:25 | — | — | 8:48 | — | — | — | 9:09 | — | — | 9:29 | — | — | 9:48 | — | — | 10:09 | — | — | 10:32 | — | — | 11:01 |
Moonset | — | 11:42 | — | — | — | 12:09 | — | — | 12:42 | — | — | 1:22 | — | — | 2:10 | — | — | 3:06 | — | — | 4:08 | — | — | 5:14 | — | — | 6:21 | — | — | 7:28 | — | — | 8:35 | — | — | 9:42 | — | — | 10:51 | — | — | 12:02 | — | — | 1:17 | — | — |
 | — | — | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — |
 | 8:15 | — | — | 8:15 | — | — | 8:14 | — | — | 8:13 | — | — | 8:12 | — | — | 8:10 | — | — | 8:09 | — | — | 8:08 | — | — | 8:07 | — | — | 8:07 | — | — | 8:06 | — | — | 8:04 | — | — | 8:02 | — | — | 8:01 | — | — | 8:00 | — | — | 8:00 | — |
Today's sea temperature in Seavey Island, Portsmouth Harbor is 16.1° C (Statistics for 21 Jul 1981-2005 – mean: 18.4 max: 20.0 min: 16.3°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest