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 09:08 AM and sunset is at 09:30 PM.
Days 1–3 Weather SummaryModerate rain (total 10mm), heaviest on Mon afternoon. Cool air temperatures (max 12°C on Sun afternoon, min 9°C on Sun morning). Mainly fresh winds. | Days 4–6 Weather SummaryLight rain (total 4mm), mostly falling on Thu night. Cool air temperatures (max 11°C on Thu morning, min 8°C on Thu night). Mainly strong winds. | Days 7–9 Weather SummaryMostly dry. Very mild (max 10°C on Sat morning, min 8°C on Sun afternoon). Winds decreasing (strong winds from the W on Sat afternoon, calm by Sun night). | Days 10–12 Weather SummaryHeavy rain (total 35mm), heaviest during Tue night. Mild temperatures (max 9°C on Tue morning, min 6°C on Wed morning). Winds decreasing (strong winds from the SSE on Tue afternoon, light winds from the N by Wed morning). | Days 13–16 Weather SummaryHeavy rain (total 41mm), heaviest during Fri night. Very mild (max 11°C on Sat night, min 8°C on Fri morning). Winds increasing (moderate winds from the WNW on Fri night, severe gales from the W by Sun night). | |||||||||||||||||||||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Mon 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 | 11:47PM0.96m | 6:24PM0.82m | 6:23PM0.80m | 6:26PM0.79m | 6:29PM0.77m | 6:31PM0.78m | 6:53AM0.79m | 6:34PM0.80m | 8:14AM0.84m | 6:41PM0.86m | 9:27AM0.89m | 6:53PM0.94m | 10:35AM0.94m | 7:14PM1.02m | 11:40AM0.96m | 7:46PM1.11m | 12:45PM0.97m | 8:27PM1.17m | 1:50PM0.95m | 9:15PM1.20m | 2:45PM0.92m | 10:12PM1.17m | |||||||||||||||||||||||||
Low Tide | 7:56AM-0.08m | 8:49AM-0.03m | 7:41PM0.82m | 9:41AM0.03m | 9:40PM0.77m | 10:32AM0.10m | 11:02PM0.66m | 11:20AM0.19m | 11:58PM0.53m | 12:06PM0.30m | 00:42AM0.37m | 12:49PM0.43m | 1:21AM0.20m | 1:29PM0.57m | 2:00AM0.02m | 2:04PM0.70m | 2:41AM-0.14m | 2:34PM0.81m | 3:25AM-0.27m | 2:59PM0.89m | 4:11AM-0.35m | 3:22PM0.93m | 5:01AM-0.38m | 3:50PM0.93m | 5:54AM-0.35m | 4:37PM0.91m | 6:48AM-0.28m | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | NNE 8 | NNE 8 | NNE 8 | NE 8 | NE 8 | ESE 5 | E 5 | E 5 | ENE 5 | NE 5 | NW 4 | WNW 6 | NW 8 | NW 7 | NE 10 | NE 11 | NE 11 | NE 10 | NE 10 | NNE 9 | N 8 | N 8 | NNE 8 | NNE 9 | NNE 10 | NE 9 | NE 9 | NNE 8 | ESE 6 | SE 5 | E 7 | E 7 | E 9 | E 10 | E 11 | E 10 | ENE 10 | ENE 10 | E 8 | NW 8 | WNW 12 | NW 10 | SSW 6 | W 8 | WNW 14 | WNW 14 | WNW 13 |
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clear | some clouds | cloudy | cloudy | light rain | mod rain | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | light rain | rain shwrs | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | some clouds | cloudy | light rain | heavy rain | mod rain | light rain | some clouds | clear | some clouds | cloudy | cloudy | light rain | rain shwrs | clear | some clouds | light rain | rain shwrs | clear | mod rain | rain shwrs | light rain | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | — | — | 4 | 6 | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 25 | 6 | 2 | — | — | — | — | — | 4 | 11 | — | — | 1 | 16 | — | 7 | 1 | 1 |
max °C | 9 | 12 | 12 | 12 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 9 | 10 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 9 | 9 | 7 | 9 | 9 | 8 | 8 | 8 | 9 | 8 | 10 | 9 | 10 | 11 | 11 | 9 | 9 | 9 | 9 |
Moonrise | — | 7:39 | — | — | 7:59 | — | — | 8:15 | — | — | 8:27 | — | — | 8:37 | — | — | 8:48 | — | — | 8:58 | — | — | — | 9:11 | — | — | 9:27 | — | — | 9:50 | — | — | 10:23 | — | — | 11:14 | — | — | — | 12:24 | — | — | 1:49 | — | — | 3:18 | — |
Moonset | 1:51 | — | — | 3:05 | — | — | 4:22 | — | — | 5:41 | — | — | 6:59 | — | — | 8:19 | — | — | 9:40 | — | — | 11:04 | — | — | 12:32 | — | — | 2:03 | — | — | — | 3:32 | — | — | 4:51 | — | — | 5:51 | — | — | 6:33 | — | — | 7:00 | — | — | 7:19 |
 | 9:08 | — | — | 9:10 | — | — | 9:11 | — | — | 9:14 | — | — | 9:15 | — | — | 9:17 | — | — | 9:18 | — | — | 9:21 | — | — | 9:22 | — | — | 9:23 | — | — | 9:26 | — | — | 9:27 | — | — | 9:29 | — | — | 9:30 | — | — | 9:33 | — | — | 9:34 | — |
 | — | — | 9:30 | — | — | 9:28 | — | — | 9:24 | — | — | 9:22 | — | — | 9:21 | — | — | 9:17 | — | — | 9:15 | — | — | 9:13 | — | — | 9:10 | — | — | 9:08 | — | — | 9:06 | — | — | 9:04 | — | — | 9:00 | — | 8:59 | — | — | 8:57 | — | — | 8:53 |
Today's sea temperature in Chichagof Harbor, Attu Island is 9.9°C (Statistics for 20 Sep 1981-2005 – mean: 9.0 max: 10.0 min: 7.6°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest