Alcan Harbor, Shemya 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 10:33 AM and sunset is at 06:08 PM.
Days 1–3 Weather SummaryMostly dry. Low air temperatures (max 5°C on Sun night, min 1°C on Sat night). Winds increasing (moderate winds from the SW on Sat afternoon, near gales from the SSW by Mon afternoon). | Days 4–6 Weather SummarySome drizzle, heaviest during Tue night. Icy conditions (max 5°C on Tue morning, min -1°C on Thu night). Winds increasing (light winds from the ENE on Tue night, gales from the NNE by Wed night). | Days 7–9 Weather SummaryLight rain (total 2mm) at first, then becoming colder with a dusting of snow on Sun afternoon. Freeze-thaw conditions (max 3°C on Sat night, min -1°C on Fri morning). Winds decreasing (near gales from the ENE on Fri morning, moderate winds from the WNW by Sun night). | Days 10–12 Weather SummaryMostly dry. Freeze-thaw conditions (max 2°C on Wed night, min -1°C on Mon morning). Winds decreasing (fresh winds from the WNW on Mon morning, calm by Tue night). | |||||||||||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | |||||||||||||||||||||||||
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 | 10:54AM1.30m | 11:02AM1.31m | 11:11AM1.30m | 11:16AM1.28m | 11:15AM1.25m | 11:11AM1.22m | 7:10PM0.93m | 11:07AM1.21m | 9:18PM0.81m | 11:06AM1.24m | 11:30PM0.74m | 11:11AM1.30m | 2:34AM0.76m | 11:24AM1.39m | 11:47AM1.48m | 12:19PM1.54m | ||||||||||||||||||||
Low Tide | 00:44AM-0.11m | 1:18AM-0.10m | 1:51AM-0.06m | 2:21AM0.00m | 2:49AM0.11m | 5:26PM0.92m | 5:46PM0.74m | 6:20PM0.52m | 7:01PM0.30m | 7:47PM0.09m | 8:37PM-0.10m | 9:27PM-0.23m | ||||||||||||||||||||||||
SSE 10 | SSE 10 | SSE 9 | S 6 | SSW 6 | SSW 6 | S 5 | S 5 | S 8 | SSE 8 | SSE 7 | SE 13 | ESE 12 | NNE 10 | NNE 10 | NE 10 | NE 11 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | E 10 | E 10 | ESE 9 | SE 8 | ESE 9 | SSE 7 | N 8 | NNW 8 | NNW 10 | NNW 8 | NNW 8 | NNW 7 | NNE 9 | E 10 | SE 12 | |
 |  | | |  |  |  | | | | |  | | |  | | | | | | | | | |  |  |  | | | | | | | | | | |
some clouds | some clouds | some clouds | some clouds | cloudy | clear | clear | cloudy | some clouds | cloudy | cloudy | light rain | cloudy | cloudy | cloudy | some clouds | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | cloudy | light rain | light snow | light snow | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | |
max°C | 3 | 3 | 2 | 3 | 4 | 5 | 5 | 5 | 5 | 5 | 4 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | -1 | 0 | 1 | 1 | 1 | 3 | 2 | 3 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 2 |
Moonrise | 11:58 | — | — | 12:31 | — | — | 12:55 | — | — | 1:12 | — | — | 1:25 | — | — | 1:36 | — | — | 1:46 | — | — | 1:56 | — | — | 2:08 | — | — | 2:23 | — | — | 2:45 | — | — | — | 3:17 | — |
Moonset | — | 6:26 | — | — | 7:39 | — | — | 8:57 | — | — | — | 10:17 | — | — | 11:36 | — | — | — | 12:56 | — | — | 2:17 | — | — | 3:41 | — | — | 5:10 | — | — | 6:43 | — | — | 8:17 | — | — |
 | 10:33 | — | — | 10:33 | — | — | 10:33 | — | — | 10:33 | — | — | 10:33 | — | — | 10:34 | — | — | 10:34 | — | — | 10:34 | — | — | 10:34 | — | — | 10:34 | — | — | 10:34 | — | — | 10:34 | — | — |
 | — | 6:08 | — | — | 6:09 | — | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — | — | 6:12 | — | — | 6:13 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:17 | — |
Today's sea temperature in Alcan Harbor, Shemya Island is 4.7° C (Statistics for 20 Dec 1981-2005 – mean: 4.2 max: 4.9 min: 3.7°C) | ||||||||||||||||||||||||||||||||||||
Nearest