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 06:54 AM and sunset is at 03:53 PM.
Days 1–3 Weather SummaryA dusting of new snow. Icy conditions (max 2°C on Sat night, min -10°C on Mon night). Winds increasing (light winds from the NNE on Sun afternoon, strong winds from the NW by Mon morning). | Days 4–6 Weather SummaryModerate rain (total 15mm), heaviest on Tue night. Icy conditions (max 8°C on Wed afternoon, min -3°C on Fri afternoon). Winds decreasing (near gales from the SSW on Tue night, light winds from the WSW by Thu night). | Days 7–9 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Sat morning, min -7°C on Sat night). Winds decreasing (fresh winds from the NW on Sun afternoon, light winds from the NW by Mon afternoon). | Days 10–12 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Thu night, min -7°C on Mon night). Mainly strong winds. | ||||||||||||||||||||||||||||||||
Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | ||||||||||||||||||||||||
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 | 11:57AM3.89m | 00:45AM3.24m | 12:53PM3.72m | 1:43AM3.16m | 1:52PM3.53m | 2:41AM3.09m | 2:53PM3.31m | 3:41AM3.04m | 3:56PM3.12m | 4:40AM3.01m | 4:59PM2.96m | 5:37AM3.02m | 6:01PM2.85m | 6:30AM3.04m | 7:00PM2.79m | 7:20AM3.08m | 7:53PM2.77m | 8:05AM3.12m | 8:42PM2.77m | 8:47AM3.16m | 9:26PM2.78m | 9:26AM3.20m | |||||||||||||
Low Tide | 6:38PM-0.49m | 6:47AM0.04m | 7:34PM-0.34m | 7:46AM0.16m | 8:31PM-0.17m | 8:48AM0.28m | 9:29PM0.00m | 9:52AM0.37m | 10:28PM0.16m | 10:58AM0.41m | 11:25PM0.29m | 12:01PM0.40m | 00:20AM0.38m | 1:00PM0.35m | 1:12AM0.45m | 1:53PM0.29m | 2:00AM0.49m | 2:41PM0.22m | 2:44AM0.50m | 3:24PM0.16m | 3:23AM0.50m | 4:04PM0.12m | |||||||||||||
N 3 | SSE 8 | SSE 8 | NW 4 | NW 4 | NW 3 | SE 8 | SW 3 | SSW 6 | SSW 5 | S 6 | SSW 7 | S 9 | SSW 5 | S 10 | S 9 | S 8 | SSW 5 | SSW 5 | SSW 4 | SW 4 | SW 4 | NW 3 | NW 3 | WNW 3 | SSE 10 | SSE 9 | NE 3 | NE 4 | ENE 5 | ESE 7 | SE 11 | SE 10 | SE 10 | S 4 | |
 |  |  | | |  |  | |  | |  |  | | |  | | | | | | | | | | | |  | | | | | | | | | |
clear | cloudy | snow shwrs | clear | clear | clear | some clouds | cloudy | mod rain | cloudy | light rain | rain shwrs | some clouds | clear | cloudy | some clouds | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | cloudy | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | clear | cloudy | cloudy | |
km/h | |||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | 7 | — | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -3 | -3 | -1 | -8 | -8 | -9 | -4 | 1 | 4 | 6 | 8 | 7 | 0 | -1 | 1 | 1 | -1 | -5 | -3 | -3 | -4 | -5 | -4 | -5 | -5 | -4 | -5 | -5 | -5 | -5 | -3 | -2 | -3 | -2 | 4 |
Moonrise | — | 6:47 | — | — | 8:07 | — | — | — | 9:22 | — | — | 10:33 | — | — | 11:40 | — | — | — | 12:45 | — | — | 1:49 | — | — | 2:54 | — | — | 3:59 | — | — | 5:04 | — | — | 6:08 | — |
Moonset | 9:57 | — | — | 10:33 | — | — | 11:00 | — | — | 11:23 | — | — | 11:41 | — | — | 11:59 | — | — | 12:16 | — | — | 12:34 | — | — | 12:54 | — | — | 1:18 | — | — | 1:48 | — | — | 2:25 | — |
 | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — |
 | — | 3:53 | — | — | 3:53 | — | — | 3:53 | — | — | 3:53 | — | — | 3:53 | — | — | 3:53 | — | — | 3:53 | — | — | 3:53 | — | — | 3:53 | — | — | 3:55 | — | — | 3:55 | — | — | 3:55 |
Today's sea temperature in Southwest Harbor is 7.8° C (Statistics for 07 Dec 1981-2005 – mean: 7.2 max: 8.4 min: 6.0°C) | |||||||||||||||||||||||||||||||||||
Nearest