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 05:35 AM and sunset is at 07:28 PM.
Days 1–3 Weather SummaryLight rain (total 2mm), mostly falling on Wed afternoon. Icy conditions (max 8°C on Thu afternoon, min -4°C on Wed night). Winds decreasing (strong winds from the NW on Wed night, light winds from the WNW by Thu night). | Days 4–6 Weather SummarySome drizzle, heaviest during Sun afternoon. Cool air temperatures (max 11°C on Sat night, min 4°C on Fri morning). Wind will be generally light. | Days 7–9 Weather SummaryHeavy rain (total 20mm), heaviest during Tue night. Very mild (max 16°C on Wed afternoon, min 5°C on Tue morning). Wind will be generally light. | Days 10–12 Weather SummarySome drizzle, heaviest during Thu afternoon. Very mild (max 13°C on Fri afternoon, min 6°C on Thu morning). Winds decreasing (fresh winds from the N on Thu night, light winds from the SSE by Sat morning). | |||||||||||||||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | |||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
High Tide | 11:29AM3.07m | 11:34PM3.26m | 12:03PM3.05m | 00:05AM3.30m | 12:38PM3.01m | 00:37AM3.33m | 1:14PM2.97m | 1:13AM3.33m | 1:53PM2.92m | 1:54AM3.32m | 2:37PM2.87m | 2:40AM3.29m | 3:27PM2.83m | 3:33AM3.25m | 4:23PM2.82m | 4:32AM3.22m | 5:25PM2.87m | 5:38AM3.21m | 6:29PM2.99m | 6:46AM3.25m | 7:31PM3.19m | 7:53AM3.32m | 8:28PM3.41m | |||||||||||||
Low Tide | 5:27AM0.13m | 5:34PM0.34m | 6:01AM0.08m | 6:06PM0.36m | 6:34AM0.05m | 6:38PM0.38m | 7:10AM0.04m | 7:14PM0.42m | 7:48AM0.05m | 7:53PM0.45m | 8:31AM0.08m | 8:38PM0.49m | 9:20AM0.12m | 9:29PM0.53m | 10:14AM0.16m | 10:27PM0.54m | 11:14AM0.17m | 11:33PM0.50m | 12:17PM0.15m | 00:42AM0.39m | 1:20PM0.08m | 1:49AM0.20m | 2:19PM-0.01m | 2:52AM-0.04m | ||||||||||||
S 5 | S 4 | SSE 6 | SE 10 | SSE 10 | NW 4 | NW 4 | SSE 6 | SSE 8 | SSE 8 | SW 3 | SSE 8 | SSE 7 | SSE 4 | SE 7 | S 3 | S 4 | S 6 | S 6 | SSE 4 | S 6 | S 6 | S 6 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | N 3 | N 3 | NNE 4 | N 3 | NE 4 | ENE 3 | SSE 11 | SSE 5 | S 4 | |
 | |  |  |  | | | | | |  |  | | | | | |  | | | | | |  | | |  | | | | | | | | | | |
clear | clear | clear | cloudy | light rain | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | some clouds | some clouds | light rain | cloudy | cloudy | some clouds | cloudy | cloudy | cloudy | heavy rain | light rain | cloudy | light rain | cloudy | light rain | cloudy | some clouds | some clouds | some clouds | clear | some clouds | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | 2.0 | — | — | — | — | — | — | — | — | — | — | — | 1.0 | — | — | — | — | — | — | 11 | 5 | — | 4 | — | 1.0 | — | — | — | — | — | — | — | |
max°C | 7 | 6 | 5 | 6 | 6 | 0 | 2 | 8 | 7 | 7 | 8 | 8 | 8 | 10 | 11 | 8 | 7 | 7 | 8 | 9 | 8 | 5 | 7 | 10 | 12 | 16 | 11 | 7 | 7 | 7 | 8 | 13 | 12 | 12 | 13 | 13 |
Moonrise | — | 7:27 | — | — | 8:35 | — | — | — | 9:45 | — | — | 10:55 | — | — | — | 12:00 | — | — | 12:57 | — | — | 1:44 | — | — | 2:21 | — | — | 2:50 | — | — | 3:15 | — | — | 3:37 | — | — |
Moonset | 5:18 | — | — | 5:38 | — | — | 6:02 | — | — | 6:32 | — | — | 7:11 | — | — | 8:02 | — | — | 9:05 | — | — | 10:17 | — | — | 11:35 | — | — | 12:54 | — | — | 2:14 | — | — | — | 3:33 | — |
 | 5:35 | — | — | 5:33 | — | — | 5:31 | — | — | 5:30 | — | — | 5:28 | — | — | 5:26 | — | — | 5:26 | — | — | 5:24 | — | — | 5:22 | — | — | 5:22 | — | — | 5:20 | — | — | 5:18 | — | — |
 | — | 7:28 | — | — | 7:29 | — | — | 7:30 | — | — | 7:30 | — | — | 7:31 | — | — | 7:34 | — | — | 7:35 | — | — | 7:36 | — | — | 7:37 | — | — | 7:38 | — | — | 7:39 | — | — | 7:40 | — |
Today's sea temperature in Southwest Harbor is 6.2 °C (Statistics for 23 Apr 1981-2005 – mean: 5.3 max: 6.7 min: 3.9°C) | ||||||||||||||||||||||||||||||||||||
Nearest