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 — and sunset is at 06:12 PM.
Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Fri night. Air temperatures will be slightly above freezing (max 3°C on Fri night, min 2°C on Fri night). Winds increasing (calm on Sat afternoon, gales from the ENE by Mon morning). | Days 5–7 Weather SummarySome drizzle, heaviest during Mon night. Icy conditions (max 3°C on Mon night, min 0°C on Tue night). Winds decreasing (near gales from the NE on Mon night, light winds from the WNW by Thu morning). | Days 8–10 Weather SummaryA dusting of snow turning to light rain (total 3mm) on Fri night. Temperatures will be slightly above freezing (max 3°C on Fri morning, min 1°C on Thu night). Winds increasing (light winds from the S on Thu night, stormy winds from the ESE by Fri night). | Days 11–13 Weather SummaryA dusting of snow giving way to moderate rain (total 16mm) heaviest on Mon morning. Temperatures will be slightly above freezing (max 4°C on Mon morning, min 1°C on Tue night). Mainly gales. | |||||||||||||||||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wed 1 | |||||||||||||||||||||||||
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 | 11:34PM0.91m | 1:59PM1.31m | 1:18AM0.81m | 2:12PM1.31m | 3:28AM0.77m | 2:22PM1.31m | 2:31PM1.33m | 2:42PM1.36m | 2:54PM1.39m | 3:08PM1.42m | 3:27PM1.44m | 3:51PM1.45m | 4:26PM1.44m | 1:42PM1.39m | 5:21PM1.39m | 1:01PM1.34m | ||||||||||||||||||||
Low Tide | 8:16PM0.83m | 6:27AM0.35m | 9:04PM0.67m | 6:51AM0.53m | 9:47PM0.51m | 7:03AM0.70m | 10:27PM0.36m | 11:06PM0.22m | 11:45PM0.10m | 00:25AM0.00m | 1:05AM-0.07m | 1:45AM-0.13m | 2:25AM-0.17m | 3:03AM-0.18m | 3:03PM1.38m | 3:39AM-0.15m | 4:34PM1.28m | |||||||||||||||||||
NE 10 | NE 9 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NE 8 | NE 10 | NNE 12 | NNE 12 | NNE 12 | NNE 13 | NNE 13 | NE 13 | NE 13 | NE 13 | NE 12 | NE 12 | NE 11 | NE 10 | E 7 | E 9 | E 10 | E 11 | WNW 12 | NW 12 | NW 11 | N 11 | ENE 11 | NE 11 | NNE 12 | NNE 10 | N 10 | N 12 | NNW 12 | NNW 12 | |
 |  |  |  |  | |  | |  | | | | | | | | | | | | |  | | | | | | |  |  | | | |  | | | |
light rain | some clouds | cloudy | some clouds | clear | some clouds | cloudy | cloudy | light rain | light rain | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | cloudy | light snow | some clouds | some clouds | some clouds | some clouds | some clouds | light snow | mod rain | rain shwrs | light rain | some clouds | clear | snow shwrs | some clouds | rain shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
1.0 | — | — | — | — | — | — | — | 1.0 | 1.0 | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | 1.0 | 8 | 1.0 | 5 | — | — | — | — | 1.0 | |
max°C | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 2 | 2 | 3 | 3 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | 2 | 2 | 3 | 4 | 4 | 3 | 2 | 2 | 2 | 2 | 3 |
Moonrise | — | 12:46 | — | — | 1:59 | — | — | 3:10 | — | — | 4:22 | — | — | 5:35 | — | — | 6:51 | — | — | 8:09 | — | — | 9:26 | — | — | 10:35 | — | — | 11:30 | — | — | 12:08 | — | — | 12:34 | — |
Moonset | 2:05 | 2:14 | — | — | 2:22 | — | — | 2:30 | — | — | 2:39 | — | — | 2:50 | — | — | — | 3:04 | — | — | 3:25 | — | — | 3:55 | — | — | 4:42 | — | — | 5:46 | — | — | 7:06 | — | — | 8:33 |
 | — | 10:37 | — | — | 10:37 | — | — | 10:38 | — | — | 10:38 | — | — | 10:38 | — | — | 10:40 | — | — | 10:40 | — | — | 10:40 | — | — | 10:40 | — | — | 10:40 | — | — | 10:40 | — | — | 10:38 | — |
 | 6:12 | — | 6:13 | — | — | 6:13 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:17 | — | — | 6:19 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 |
Today's sea temperature in Chichagof Harbor, Attu Island is 5.0 °C (Statistics for 20 Dec 1981-2005 – mean: 4.0 max: 4.7 min: 3.4°C) | ||||||||||||||||||||||||||||||||||||
Nearest