Southwest 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 07:07 AM and sunset is at 04:00 PM.
Days 1–3 Weather SummaryMostly dry. Air temperatures will be below freezing (max 0°C on Sun afternoon, min -13°C on Thu night). Winds decreasing (strong winds from the NNW on Thu night, light winds from the N by Fri night). | Days 4–6 Weather SummaryModerate rain (total 14mm), heaviest on Mon afternoon. Icy conditions (max 7°C on Mon afternoon, min -8°C on Tue night). Winds increasing (calm on Sun night, near gales from the W by Tue night). | Days 7–9 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Wed night, min -10°C on Fri night). Mainly strong winds. | Days 10–12 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Mon morning, min -13°C on Sat night). Winds increasing (light winds from the NNW on Sun morning, strong winds from the NNW by Tue night). | ||||||||||||||||||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tue 6 | ||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 2:46PM3.11m | 3:23AM3.06m | 3:41PM3.04m | 4:15AM3.17m | 4:41PM2.98m | 5:11AM3.29m | 5:44PM2.96m | 6:08AM3.44m | 6:50PM2.98m | 7:07AM3.58m | 7:52PM3.01m | 8:05AM3.67m | 8:53PM3.09m | 9:03AM3.79m | 9:50PM3.18m | 9:59AM3.86m | 10:45PM3.25m | 10:54AM3.86m | 11:38PM3.28m | 11:47AM3.79m | 00:29AM3.28m | 12:39PM3.65m | |||||||||||||
Low Tide | 8:46AM0.36m | 9:14PM0.10m | 9:41AM0.30m | 10:04PM0.13m | 10:41AM0.21m | 10:59PM0.15m | 11:44AM0.09m | 11:58PM0.16m | 12:48PM-0.06m | 00:57AM0.13m | 1:50PM-0.23m | 1:56AM0.11m | 2:49PM-0.34m | 2:55AM0.03m | 3:46PM-0.46m | 3:51AM-0.05m | 4:40PM-0.52m | 4:47AM-0.09m | 5:32PM-0.52m | 5:41AM-0.09m | 6:23PM-0.46m | 6:34AM-0.05m | |||||||||||||
N 4 | N 3 | NNE 3 | NNE 3 | N 3 | NW 3 | NW 3 | NW 3 | S 8 | SSE 3 | SE 4 | S 5 | SSW 7 | SSW 7 | W 5 | WSW 5 | SW 5 | SW 5 | S 8 | SW 4 | WNW 3 | W 3 | SW 5 | WNW 3 | SSW 4 | SSW 4 | NNW 3 | SSE 6 | WSW 2 | SSW 4 | SW 5 | S 7 | N 4 | N 4 | N 4 | |
 | |  |  | | | | |  |  |  |  |  | | | | | | | |  | | | | | | | | |  | | | | | | |
clear | clear | some clouds | some clouds | some clouds | some clouds | clear | clear | cloudy | light rain | mod rain | rain shwrs | cloudy | some clouds | cloudy | clear | clear | cloudy | some clouds | some clouds | clear | cloudy | cloudy | some clouds | clear | some clouds | clear | clear | cloudy | light snow | some clouds | some clouds | some clouds | clear | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | 2 | 8 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -10 | -9 | -10 | -8 | -7 | -5 | -1 | 0 | 1 | 5 | 7 | 7 | -2 | -3 | -6 | -3 | -3 | -3 | -6 | -6 | -7 | -7 | -6 | -7 | -8 | -8 | -9 | -9 | -3 | 1 | 2 | 1 | -3 | -12 | -11 |
Moonrise | 10:48 | — | — | 11:07 | — | — | 11:27 | — | — | 11:51 | — | — | 12:21 | — | — | 1:00 | — | — | 1:52 | — | — | 2:59 | — | — | — | 4:16 | — | — | 5:38 | — | — | 6:58 | — | — | 8:13 |
Moonset | — | — | 11:00 | — | — | — | 12:12 | — | — | 1:29 | — | — | 2:49 | — | — | 4:12 | — | — | 5:33 | — | — | 6:45 | — | — | 7:43 | — | — | 8:26 | — | — | 8:58 | — | — | 9:23 | — |
 | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — |
 | — | 4:00 | — | — | 4:00 | — | — | 4:00 | — | — | 4:01 | — | — | 4:02 | — | — | 4:02 | — | — | 4:05 | — | — | 4:05 | — | — | 4:06 | — | — | 4:07 | — | — | 4:07 | — | — | 4:08 |
Today's sea temperature in Southwest Harbor is 5.3° C (Statistics for 26 Dec 1981-2005 – mean: 6.0 max: 6.9 min: 4.5°C) | |||||||||||||||||||||||||||||||||||
Nearest