Seavey Island, Portsmouth Harbor (sub) 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 08:25 PM.
Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Thu night. Warm air temperatures (max 26°C on Wed afternoon, min 15°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummarySome drizzle, heaviest during Fri night. Warm air temperatures (max 29°C on Mon afternoon, min 14°C on Sat night). Wind will be generally light. | Days 8–10 Weather SummaryModerate rain (total 14mm), heaviest on Tue night. Warm (max 28°C on Tue afternoon, min 15°C on Wed morning). Wind will be generally light. | Days 11–13 Weather SummaryModerate rain (total 17mm), heaviest on Sat night. Warm (max 36°C on Sat afternoon, min 20°C on Sat night). Wind will be generally light. | Days 14–17 Weather SummaryMostly dry. Warm (max 28°C on Mon afternoon, min 16°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thu 9 | ||||||||||||||||||||||||||||||||
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 | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||||||||
High Tide | 7:38PM2.56m | 8:10AM2.28m | 8:30PM2.55m | 9:07AM2.23m | 9:20PM2.56m | 10:01AM2.21m | 10:07PM2.57m | 10:49AM2.21m | 10:50PM2.59m | 11:33AM2.22m | 11:31PM2.61m | 12:14PM2.23m | 00:09AM2.62m | 12:52PM2.25m | 00:47AM2.63m | 1:28PM2.27m | 1:24AM2.63m | 2:04PM2.29m | 2:01AM2.62m | 2:40PM2.32m | 2:39AM2.60m | 3:17PM2.37m | 3:20AM2.56m | 3:56PM2.43m | 4:04AM2.52m | 4:38PM2.50m | 4:53AM2.46m | 5:25PM2.57m | |||||||||||||||||||
Low Tide | 1:58AM0.26m | 2:08PM0.36m | 2:55AM0.24m | 3:00PM0.42m | 3:48AM0.21m | 3:48PM0.46m | 4:36AM0.18m | 4:34PM0.47m | 5:20AM0.15m | 5:15PM0.46m | 6:00AM0.13m | 5:55PM0.45m | 6:38AM0.12m | 6:32PM0.43m | 7:14AM0.11m | 7:10PM0.42m | 7:48AM0.11m | 7:47PM0.40m | 8:23AM0.10m | 8:27PM0.38m | 8:59AM0.10m | 9:09PM0.36m | 9:37AM0.10m | 9:54PM0.33m | 10:19AM0.12m | 10:43PM0.29m | 11:04AM0.14m | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | ESE 6 | SE 6 | SE 7 | SE 7 | SE 8 | SE 8 | SE 7 | SE 7 | SSE 3 | SE 6 | NE 3 | ENE 4 | SE 10 | SE 11 | SE 11 | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | SE 6 | NE 4 | ENE 5 | ENE 5 | E 7 | ESE 7 | ESE 7 | ESE 6 | SE 6 | ESE 6 | SE 6 | ESE 7 | ESE 8 | ESE 7 | ESE 7 | SE 7 | SE 6 | SE 8 | SE 8 | SE 7 | SE 7 | SE 10 | SE 10 | ESE 8 | ESE 8 | SE 8 | SE 9 |
 | |  |  | | |  | | |  | | |  | | | | | | | |  |  | | | | | | | | | | | | | | | |  | | | | | | | | | | |
some clouds | some clouds | clear | clear | some clouds | some clouds | light rain | some clouds | some clouds | rain shwrs | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | some clouds | some clouds | risk tstorm | heavy rain | some clouds | some clouds | clear | clear | some clouds | rain shwrs | clear | some clouds | some clouds | some clouds | clear | rain shwrs | clear | clear | clear | cloudy | some clouds | some clouds | clear | some clouds | some clouds | some clouds | cloudy | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | — | — | — | — | 4 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 2 | 12 | — | — | — | — | — | 1 | — | — | — | — | — | 16 | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 18 | 24 | 26 | 23 | 23 | 25 | 18 | 18 | 24 | 23 | 18 | 18 | 15 | 21 | 22 | 22 | 24 | 29 | 24 | 27 | 28 | 17 | 17 | 19 | 17 | 21 | 24 | 22 | 33 | 35 | 30 | 32 | 36 | 22 | 27 | 29 | 24 | 24 | 28 | 23 | 24 | 23 | 20 | 25 | 23 | 21 | 24 |
Moonrise | — | — | 3:53 | — | — | 4:58 | — | — | 6:02 | — | — | 7:03 | — | — | 7:57 | — | — | 8:44 | — | — | — | 9:23 | — | — | 9:54 | — | — | 10:20 | — | — | 10:43 | — | — | 11:03 | — | — | 11:23 | — | — | 11:42 | — | — | — | 12:04 | — | — | 12:30 |
Moonset | — | 1:16 | — | — | 1:40 | — | — | 2:08 | — | — | 2:43 | — | — | 3:25 | — | — | 4:16 | — | — | 5:14 | — | — | 6:17 | — | — | 7:23 | — | — | 8:30 | — | — | 9:36 | — | — | 10:42 | — | — | 11:50 | — | — | 1:00 | — | — | 2:14 | — | — | — |
 | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — | 5:11 | — | — | 5:11 |
 | 8:25 | — | 8:25 | — | — | 8:25 | — | — | 8:25 | — | — | 8:25 | — | — | 8:25 | — | — | 8:25 | — | — | 8:25 | — | — | 8:25 | — | — | 8:25 | — | — | 8:24 | — | — | 8:24 | — | — | 8:24 | — | — | 8:24 | — | — | 8:23 | — | — | 8:23 | — | — |
Today's sea temperature in Seavey Island, Portsmouth Harbor (sub) is 14.0° C (Statistics for 23 Jun 1981-2005 – mean: 15.2 max: 18.5 min: 13.6°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest