Chichagof Harbor, Attu 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 09:33 AM and sunset is at 09:36 PM.
Days 1–3 Weather SummaryMostly dry. Icy conditions (max 2°C on Fri afternoon, min 0°C on Wed night). Winds increasing (light winds from the SE on Wed morning, strong winds from the SE by Fri afternoon). | Days 4–6 Weather SummaryA dusting of snow giving way to moderate rain (total 15mm) heaviest on Sun afternoon. Air temperatures will be slightly above freezing (max 4°C on Mon afternoon, min 1°C on Sat morning). Winds decreasing (near gales from the SE on Sat night, light winds from the SW by Mon night). | Days 7–9 Weather SummaryA dusting of snow turning to light rain (total 4mm) on Thu afternoon. Temperatures will be slightly above freezing (max 4°C on Thu night, min 1°C on Tue night). Winds decreasing (fresh winds from the SE on Wed night, light winds from the S by Thu night). | Days 10–12 Weather SummaryLight rain (total 3mm) at first, then becoming colder with a dusting of snow on Sat night. Temperatures will be slightly above freezing (max 4°C on Fri afternoon, min 1°C on Sat morning). Winds increasing (calm on Fri afternoon, strong winds from the NNE by Sun morning). | ||||||||||||||||||||||||||||||||||||||||||||
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 1 | Thu 2 | ||||||||||||||||||||||||||||||||
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 | 7:14AM0.77m | 6:37PM0.80m | 7:13AM0.80m | 8:03PM0.81m | 7:19AM0.86m | 9:22PM0.84m | 7:33AM0.94m | 10:36PM0.86m | 7:57AM1.04m | 11:48PM0.87m | 8:30AM1.13m | 1:01AM0.87m | 9:11AM1.19m | 2:19AM0.85m | 9:59AM1.20m | 3:35AM0.83m | 10:54AM1.17m | 4:19AM0.80m | 11:58AM1.09m | 4:47AM0.79m | 1:14PM0.98m | 5:12AM0.79m | 2:49PM0.87m | 5:38AM0.80m | 4:34PM0.79m | 6:03AM0.82m | 6:15PM0.77m | 6:27AM0.84m | |||||||||||||||||||
Low Tide | 12:51PM0.45m | 1:05AM0.30m | 1:37PM0.25m | 1:41AM0.45m | 2:21PM0.05m | 2:14AM0.59m | 3:06PM-0.13m | 2:42AM0.70m | 3:53PM-0.27m | 3:08AM0.79m | 4:44PM-0.37m | 3:31AM0.83m | 5:37PM-0.40m | 3:56AM0.84m | 6:33PM-0.38m | 7:31PM-0.32m | 8:30PM-0.23m | 7:52AM0.74m | 9:29PM-0.11m | 9:42AM0.63m | 10:28PM0.02m | 11:10AM0.48m | 11:24PM0.16m | 12:16PM0.31m | 00:19AM0.30m | 1:09PM0.15m | |||||||||||||||||||||
ENE 6 | ESE 3 | ESE 3 | ESE 4 | ESE 4 | ESE 4 | ESE 6 | ESE 6 | E 7 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | ESE 8 | ESE 7 | E 5 | E 6 | E 6 | E 6 | E 7 | E 7 | E 6 | E 6 | E 6 | ENE 8 | NE 9 | NE 11 | NE 13 | NE 12 | NE 10 | NE 10 | ENE 9 | ENE 8 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 9 | ENE 10 | |
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cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | light snow | mod rain | mod rain | some clouds | cloudy | cloudy | some clouds | cloudy | cloudy | cloudy | some clouds | cloudy | cloudy | light snow | light rain | light rain | cloudy | cloudy | light rain | cloudy | cloudy | light snow | cloudy | cloudy | cloudy | light rain | light rain | light rain | light snow | some clouds | some clouds | cloudy | light rain | mod rain | cloudy | cloudy | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 2 | 7 | 6 | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — | — | 2 | — | — | — | — | — | — | 2 | 1 | 1 | 2 | — | — | — | 3 | 10 | — | — | |
max°C | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 3 | 3 | 2 | 1 | 2 | 2 | 2 | 3 | 4 | 3 | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 3 | 4 | 3 | 3 | 3 | 3 |
Moonrise | 9:24 | — | — | 9:35 | — | — | 9:47 | — | — | 10:02 | — | — | 10:23 | — | — | 10:53 | — | — | 11:40 | — | — | 12:47 | — | — | 2:08 | — | — | — | 3:36 | — | — | 5:04 | — | — | 6:27 | — | — | 7:47 | — | — | — | 9:05 | — | — | 10:23 | — | — |
Moonset | — | — | 9:55 | — | — | 11:22 | — | — | — | 12:53 | — | — | 2:26 | — | — | 3:59 | — | — | 5:22 | — | — | 6:26 | — | — | 7:10 | — | — | 7:39 | — | — | 7:58 | — | — | 8:12 | — | — | 8:23 | — | — | 8:32 | — | — | 8:41 | — | — | 8:51 | — |
 | 9:33 | — | — | 9:32 | — | — | 9:29 | — | — | 9:26 | — | — | 9:25 | — | — | 9:22 | — | — | 9:19 | — | — | 9:17 | — | — | 9:15 | — | — | 9:12 | — | — | 9:10 | — | — | 9:07 | — | — | 9:06 | — | — | 9:03 | — | — | 9:00 | — | — | 8:57 | — |
 | — | — | 9:36 | — | — | 9:37 | — | — | 9:39 | — | — | 9:42 | — | — | 9:43 | — | — | 9:45 | — | — | 9:46 | — | — | 9:49 | — | — | 9:50 | — | — | 9:52 | — | — | 9:53 | — | — | 9:55 | — | — | 9:58 | — | — | 9:59 | — | — | 10:00 | — | 10:02 |
Today's sea temperature in Chichagof Harbor, Attu Island is 3.5° C (Statistics for 18 Mar 1981-2005 – mean: 3.0 max: 3.7 min: 2.1°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest