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Massacre Bay, Attu Island tide table for the next 7 days |
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| m, °C | ft, °F | Days 0–3 Weather Summary: Heavy rain (total 38mm), heaviest during Thu afternoon. Low air temperatures (max 8°C on Thu night, min 6°C on Wed morning). Winds increasing (moderate winds from the ESE on Wed morning, severe gales from the E by Thu afternoon). | Days 4–6 Weather Summary: Mostly dry. Low air temperatures (max 9°C on Mon afternoon, min 7°C on Sat morning). Winds decreasing (fresh winds from the NNW on Sat morning, calm by Sun afternoon). | ||||||||||||||||
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| Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||
| AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| Wave Height Map See all maps | ||||||||||||||||||
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High Tide height (m) |
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1:30AM 1.14 |
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2:07AM 1.19 |
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2:53AM 1.21 |
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3:49AM 1.21 |
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9:46PM 4:52AM 0.94 1.18 |
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9:47PM 6:00AM 0.95 1.11 |
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Low Tide height (m) |
9:20AM 0.00 |
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10:08AM -0.14 |
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10:58AM -0.25 |
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11:48AM -0.33 |
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12:37PM -0.37 |
11:18PM 0.93 |
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1:26PM -0.36 |
1:07AM 0.87 |
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Swell (m) direction |
SSW |
S |
ESE |
ESE |
ESE |
E |
ENE |
ENE |
NE |
NE |
NE |
NE |
NE |
ENE |
NE |
ENE |
ENE |
SSW |
| Wave Height (m) | 0.8 | 0.9 | 1.3 | 2.2 | 3.5 | 4.0 | 4.0 | 4.0 | 3.5 | 2.5 | 2.1 | 1.7 | 1.4 | 1.3 | 1.1 | 1.0 | 0.9 | 0.9 |
| Period (s) | 8 | 8 | 6 | 7 | 8 | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 9 | 9 | 8 | 8 | 8 | 10 |
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Wind (km/h) |
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| Today's sea temperature in Massacre Bay, Attu Island, Alaska is 6.8 °C (Statistics for 19 Jun 1981-2005 – mean: 6.1 max: 7.3 min: 5.1 °C) | ||||||||||||||||||
| Summary | clear | clear |
some clouds |
mod rain |
heavy rain |
mod rain |
light rain |
light rain |
light rain |
some clouds |
some clouds |
clear | clear | clear | clear | clear | clear | clear |
| Rain mm | - | - | - | 6 | 13 | 10 | 4 | 3 | 2 | - | - | - | - | - | - | - | - | - |
| High °C | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 |
| Low °C | 6 | 7 | 7 | 7 | 7 | 7 | 8 | 7 | 7 | 7 | 8 | 7 | 7 | 8 | 8 | 8 | 9 | 9 |
| Chill °C | 3 | 3 | 2 | 1 | 0 | 2 | 2 | 3 | 3 | 2 | 4 | 5 | 8 | 8 | 8 | 7 | 8 | 9 |
| Sunrise | 7:01 | - | - | 7:01 | - | - | 7:01 | - | - | 7:01 | - | - | 7:01 | - | - | 7:03 | - | - |
| Sunset | - | 23:54 | - | - | 23:54 | - | - | 23:55 | - | - | 23:55 | - | - | 23:55 | - | - | 23:55 | - |
Tide datum: Mean Lower Low Water.






