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 07:01 AM and sunset is at 04:27 PM.
Days 1–3 Weather SummaryLight rain (total 5mm), mostly falling on Wed night. Icy conditions (max 3°C on Wed night, min -19°C on Fri night). Winds increasing (moderate winds from the WSW on Wed morning, strong winds from the WNW by Fri night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sun night. Extremely cold air temperatures (max -11°C on Mon morning, min -19°C on Sat morning). Winds decreasing (strong winds from the NW on Sat morning, light winds from the N by Sun afternoon). | Days 7–9 Weather SummaryMostly dry. Temperatures will be below freezing (max -2°C on Thu afternoon, min -12°C on Tue morning). Winds decreasing (fresh winds from the W on Tue night, light winds from the NW by Thu morning). | Days 10–12 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Freeze-thaw conditions (max 2°C on Sun morning, min -15°C on Fri night). Mainly gales. | ||||||||||||||||||||||||||||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thu 5 | ||||||||||||||||||||||||||||||||
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 | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 12:05PM3.37m | 00:37AM3.09m | 12:45PM3.33m | 1:16AM3.17m | 1:30PM3.26m | 1:58AM3.23m | 2:18PM3.15m | 2:46AM3.27m | 3:13PM3.02m | 3:39AM3.29m | 4:14PM2.89m | 4:38AM3.31m | 5:22PM2.80m | 5:43AM3.34m | 6:34PM2.79m | 6:51AM3.41m | 7:44PM2.87m | 7:57AM3.52m | 8:46PM2.99m | 8:58AM3.64m | 9:43PM3.13m | 9:53AM3.72m | 10:34PM3.25m | 10:45AM3.73m | 11:22PM3.32m | 11:33AM3.68m | 00:07AM3.35m | 12:20PM3.55m | |||||||||||||||||||
Low Tide | 6:33PM-0.11m | 6:45AM0.12m | 7:12PM-0.10m | 7:29AM0.09m | 7:53PM-0.06m | 8:18AM0.07m | 8:39PM0.01m | 9:12AM0.07m | 9:30PM0.12m | 10:12AM0.08m | 10:27PM0.22m | 11:19AM0.07m | 11:30PM0.29m | 12:29PM0.02m | 00:38AM0.29m | 1:38PM-0.09m | 1:45AM0.22m | 2:41PM-0.22m | 2:48AM0.10m | 3:38PM-0.34m | 3:45AM-0.02m | 4:30PM-0.42m | 4:38AM-0.11m | 5:18PM-0.44m | 5:28AM-0.15m | 6:03PM-0.38m | 6:17AM-0.13m | 6:46PM-0.27m | |||||||||||||||||||
S 5 | SW 4 | SSW 6 | SSW 6 | SSW 6 | SSW 5 | SSW 5 | WSW 5 | W 4 | WNW 4 | NW 4 | NW 4 | NW 3 | SSE 11 | NE 3 | NE 4 | E 5 | SSE 12 | SSE 10 | SSE 10 | S 5 | W 4 | W 3 | S 4 | S 8 | S 3 | NW 3 | WNW 3 | W 3 | NW 3 | NW 3 | NW 2 | ENE 3 | E 7 | SSE 11 | SSW 7 | NNW 4 | NW 4 | WNW 4 | W 3 | W 3 | W 3 | NW 3 | S 9 | NNE 3 | N 4 | N 4 | |
 |  |  | |  |  | | |  | | | | | |  |  | | | | | | | | | | | | | | | | | |  | | | | | | | | | | | | | | |
some clouds | cloudy | light rain | some clouds | clear | some clouds | some clouds | cloudy | clear | clear | clear | clear | cloudy | cloudy | mod snow | light snow | light snow | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | cloudy | clear | some clouds | cloudy | some clouds | clear | cloudy | cloudy | mod snow | heavy snow | light snow | some clouds | cloudy | some clouds | clear | some clouds | some clouds | clear | some clouds | cloudy | some clouds | cloudy | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -5 | -3 | 3 | 3 | 3 | -1 | -2 | -4 | -10 | -16 | -15 | -18 | -15 | -13 | -12 | -11 | -11 | -12 | -9 | -7 | -6 | -5 | -4 | -7 | -5 | -2 | -3 | -7 | -6 | -11 | -11 | -10 | -3 | 2 | -1 | -1 | -1 | -3 | -6 | -4 | -3 | -6 | -6 | -5 | -4 | 0 | 0 |
Moonrise | 8:35 | — | — | 8:54 | — | — | 9:13 | — | — | 9:32 | — | — | 9:54 | — | — | 10:21 | — | — | 10:55 | — | — | 11:39 | — | — | 12:38 | — | — | 1:49 | — | — | — | 3:08 | — | — | 4:29 | — | — | 5:47 | — | — | 7:01 | — | — | 8:12 | — | — | — |
Moonset | — | 7:40 | — | — | 8:51 | — | — | — | 10:03 | — | — | 11:17 | — | — | — | 12:34 | — | — | 1:54 | — | — | 3:14 | — | — | 4:27 | — | — | 5:29 | — | — | 6:18 | — | — | 6:54 | — | — | 7:22 | — | — | 7:45 | — | — | 8:05 | — | — | 8:23 | — |
 | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:46 | — |
 | — | 4:27 | — | — | 4:29 | — | — | 4:30 | — | — | 4:30 | — | — | 4:32 | — | — | 4:34 | — | — | 4:36 | — | — | 4:37 | — | — | 4:37 | — | — | 4:39 | — | — | 4:40 | — | — | 4:43 | — | — | 4:44 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 |
Today's sea temperature in Southwest Harbor is 2.1° C (Statistics for 21 Jan 1981-2005 – mean: 4.6 max: 5.8 min: 3.7°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest