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 08:23 PM.
Days 1–4 Weather SummaryModerate rain (total 12mm), heaviest on Thu night. Very warm air temperatures (max 30°C on Thu afternoon, min 16°C on Tue afternoon). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 4mm), mostly falling on Sat afternoon. Warm air temperatures (max 26°C on Mon morning, min 18°C on Fri night). Wind will be generally light. | Days 8–10 Weather SummaryLight rain (total 6mm), mostly falling on Wed afternoon. Warm (max 37°C on Tue afternoon, min 18°C on Thu morning). Wind will be generally light. | Days 11–13 Weather SummarySome drizzle, heaviest during Fri night. Warm (max 34°C on Sat afternoon, min 15°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Tue 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sun 29 | ||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 4:48PM2.42m | 5:02AM2.56m | 5:42PM2.51m | 6:02AM2.51m | 6:38PM2.60m | 7:04AM2.47m | 7:35PM2.71m | 8:09AM2.46m | 8:32PM2.83m | 9:12AM2.47m | 9:28PM2.94m | 10:10AM2.50m | 10:22PM3.02m | 11:05AM2.52m | 11:15PM3.06m | 12:00PM2.53m | 00:08AM3.06m | 12:53PM2.54m | 1:00AM3.03m | 1:43PM2.54m | 1:51AM2.96m | 2:31PM2.53m | 2:40AM2.85m | |||||||||||||
Low Tide | 10:51PM0.35m | 11:23AM0.12m | 11:51PM0.28m | 12:16PM0.14m | 00:51AM0.20m | 1:11PM0.17m | 1:54AM0.09m | 2:08PM0.19m | 2:57AM-0.02m | 3:06PM0.18m | 3:56AM-0.13m | 4:02PM0.16m | 4:51AM-0.22m | 4:55PM0.14m | 5:44AM-0.26m | 5:47PM0.14m | 6:36AM-0.26m | 6:40PM0.14m | 7:26AM-0.22m | 7:32PM0.16m | 8:14AM-0.15m | 8:22PM0.21m | 9:02AM-0.06m | |||||||||||||
ESE 6.0 | ESE 6.0 | SE 7.0 | SE 7.0 | ESE 7.0 | ESE 7.0 | ESE 8.0 | ESE 7.0 | ESE 8.0 | ESE 8.0 | ESE 8.0 | ESE 8.0 | ESE 8.0 | ESE 8.0 | ESE 9.0 | ESE 8.0 | ESE 8.0 | ESE 8.0 | SSE 4.0 | SSE 5.0 | ESE 8.0 | ESE 8.0 | SE 6.0 | ESE 8.0 | ESE 8.0 | ESE 8.0 | NE 4.0 | ENE 4.0 | ENE 4.0 | SE 8.0 | ESE 8.0 | SE 4.0 | SE 4.0 | SE 5.0 | SE 6.0 | SE 9.0 | |
 |  |  | |  |  | |  | | |  |  | |  | | | | | | | | | | |  | | | | | | |  | | | | | |
cloudy | mod rain | light rain | cloudy | some clouds | some clouds | some clouds | rain shwrs | some clouds | some clouds | clear | clear | light rain | risk tstorm | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | risk tstorm | risk tstorm | cloudy | some clouds | clear | cloudy | some clouds | light rain | cloudy | clear | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | 6 | 3 | — | — | — | — | 3 | — | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 2 | 4 | — | — | — | — | — | 1 | — | — | — | — | |
max°C | 16 | 17 | 19 | 21 | 21 | 27 | 30 | 27 | 26 | 23 | 20 | 23 | 24 | 24 | 24 | 23 | 19 | 26 | 27 | 27 | 33 | 37 | 34 | 33 | 33 | 27 | 19 | 18 | 17 | 15 | 17 | 18 | 26 | 34 | 31 | 29 |
Moonrise | 12:13 | — | 12:34 | — | — | 12:55 | — | — | 1:17 | — | — | 1:41 | — | — | 2:11 | — | — | 2:49 | — | — | 3:39 | — | — | 4:41 | — | — | 5:54 | — | — | 7:10 | — | — | 8:26 | — | — | 9:37 |
Moonset | 11:22 | — | 12:34 | — | — | 1:48 | — | — | — | 3:05 | — | — | 4:25 | — | — | 5:47 | — | — | 7:08 | — | — | 8:20 | — | — | — | 9:18 | — | — | 10:04 | — | — | 10:38 | — | — | 11:04 | 11:26 |
 | — | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 |
 | 8:23 | — | — | 8:24 | — | — | 8:24 | — | — | 8:24 | — | — | 8:24 | — | — | 8:25 | — | — | 8:25 | — | — | 8:25 | — | — | 8:25 | — | — | 8:25 | — | — | 8:25 | — | — | 8:25 | — | — |
Today's sea temperature in Seavey Island, Portsmouth Harbor is 14.7 °C (Statistics for 17 Jun 1981-2005 – mean: 14.3 max: 16.2 min: 12.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest