Monhegan Island 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 04:00 PM.
Days 1–4 Weather SummaryLight rain (total 9mm), mostly falling on Fri morning. Icy conditions (max 12°C on Fri morning, min -3°C on Sat morning). Winds decreasing (severe gales from the S on Fri afternoon, light winds from the W by Sat afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Icy conditions (max 2°C on Sun afternoon, min -6°C on Sun night). Winds decreasing (strong winds from the W on Sun afternoon, light winds from the NNW by Tue night). | Days 8–10 Weather SummaryModerate rain (total 16mm), heaviest on Fri morning. Freeze-thaw conditions (max 5°C on Thu night, min -1°C on Wed night). Winds increasing (light winds from the ENE on Wed night, strong winds from the NNW by Sat morning). | Days 11–13 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Sat afternoon, min -5°C on Sat night). Winds decreasing (strong winds from the NNW on Sat afternoon, calm by Sun night). | |||||||||||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tue 30 | ||||||||||||||||||||||||
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 | 10:14PM2.44m | 10:12AM2.82m | 10:54PM2.45m | 10:50AM2.83m | 11:32PM2.45m | 11:27AM2.85m | 00:09AM2.45m | 12:03PM2.85m | 00:44AM2.45m | 12:41PM2.84m | 1:22AM2.47m | 1:21PM2.81m | 2:02AM2.51m | 2:06PM2.76m | 2:46AM2.57m | 2:56PM2.70m | 3:33AM2.65m | 3:51PM2.64m | 4:24AM2.75m | 4:49PM2.59m | 5:18AM2.85m | 5:52PM2.57m | 6:16AM2.97m | |||||||||||||
Low Tide | 4:06PM0.09m | 4:03AM0.44m | 4:45PM0.07m | 4:40AM0.42m | 5:22PM0.05m | 5:17AM0.41m | 5:57PM0.05m | 5:55AM0.40m | 6:33PM0.04m | 6:33AM0.38m | 7:09PM0.05m | 7:14AM0.37m | 7:49PM0.05m | 8:00AM0.35m | 8:32PM0.07m | 8:51AM0.32m | 9:19PM0.09m | 9:46AM0.27m | 10:09PM0.11m | 10:44AM0.19m | 11:01PM0.13m | 11:45AM0.09m | 11:58PM0.14m | 12:49PM-0.03m | ||||||||||||
S 5 | S 6 | S 8 | S 10 | SSE 11 | SSE 11 | SSE 11 | S 7 | S 8 | S 8 | S 8 | WNW 4 | NW 4 | SE 6 | SW 4 | SW 5 | SSW 5 | S 7 | NW 3 | SSE 8 | SW 4 | SSW 6 | S 6 | S 6 | SSE 6 | S 9 | S 9 | WSW 6 | N 4 | N 4 | S 7 | SSE 7 | SSE 7 | SW 3 | N 3 | SE 11 | |
 |  |  | | |  | |  | | |  | | | |  |  | | | | | | |  |  | | | | | | | | | | | | | |
some clouds | some clouds | light rain | light rain | some clouds | clear | some clouds | cloudy | clear | clear | clear | clear | clear | some clouds | cloudy | light snow | some clouds | clear | clear | some clouds | light rain | light rain | light rain | mod rain | cloudy | cloudy | some clouds | some clouds | clear | clear | clear | some clouds | cloudy | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | 5 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 4 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 5 | 10 | 12 | 12 | 5 | -1 | 1 | 6 | 5 | 2 | -1 | -4 | -5 | -2 | 0 | 1 | -1 | 2 | 3 | 3 | 3 | 4 | 5 | 5 | 2 | 2 | 4 | 0 | -4 | -3 | -3 | -1 | 0 | -2 | -3 | -2 |
Moonrise | — | — | 7:09 | — | — | 8:01 | — | — | 8:44 | — | — | 9:19 | — | — | 9:48 | — | — | 10:12 | — | — | 10:33 | — | — | 10:52 | — | — | 11:12 | — | — | 11:32 | — | — | 11:57 | — | — | 12:27 |
Moonset | — | — | — | 3:18 | — | — | 4:14 | — | — | 5:17 | — | — | 6:25 | — | — | 7:34 | — | — | 8:44 | — | — | — | 9:53 | — | — | 11:04 | — | — | — | 12:16 | — | — | 1:32 | — | — | 2:52 |
 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 |
 | 4:00 | — | — | 4:01 | — | — | 4:01 | — | — | 4:01 | — | — | 4:02 | — | — | 4:02 | — | — | 4:04 | — | — | 4:05 | — | — | 4:05 | — | — | 4:06 | — | — | 4:07 | — | — | 4:07 | — | — |
Today's sea temperature in Monhegan Island is 7.1° C (Statistics for 18 Dec 1981-2005 – mean: 6.3 max: 7.6 min: 4.5°C) | ||||||||||||||||||||||||||||||||||||
Nearest