Massacre Bay, Attu Island tide table for the next 7 days
Issued (local time): 8 pm Sunday 17 Oct 2021
Forecast update inUpdates in hr min sUpdate imminent
Massacre Bay, Attu Island tide table for the next 7 daysForecast update inUpdates in hr min sUpdate imminent
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Days 0–3 Weather Summary: Heavy rain (total 24mm), heaviest during Sun night. Low air temperatures (max 8°C on Sun night, min 4°C on Mon night). Winds decreasing (severe gales from the W on Mon night, moderate winds from the SSE by Wed morning). | Days 4–6 Weather Summary: Moderate rain (total 11mm), heaviest on Fri night. Low air temperatures (max 6°C on Sat morning, min 3°C on Wed night). Winds decreasing (strong winds from the NNW on Wed night, light winds from the WSW by Thu night). | ||||||||||||||||
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| Sun | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Sat | ||||||||||||
| Time of Day | night |
morn- ing |
after- noon |
night |
morn- ing |
after- noon |
night |
morn- ing |
after- noon |
night |
morn- ing |
after- noon |
night |
morn- ing |
after- noon |
night |
morn- ing |
after- noon |
| Wave Height Map See all maps |
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High Tide height (m) |
4:49AM
0.74 |
5:23PM
0.87 |
6:26AM
0.77 |
5:48PM
0.87 |
7:47AM
0.82 |
6:10PM
0.86 |
8:56AM
0.89 |
6:28PM
0.86 |
9:54AM
0.94 |
6:42PM
0.86 |
10:46AM
0.98 |
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Low Tide height (m) |
11:08PM
0.41 |
10:53AM
0.34 |
00:03AM
0.28 |
11:53AM
0.46 |
00:48AM
0.16 |
12:52PM
0.58 |
1:27AM
0.06 |
1:49PM
0.67 |
2:03AM
-0.02 |
2:45PM
0.75 |
2:37AM
-0.07 |
3:36PM
0.81 |
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Swell (m) direction |
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| Wave Height (m) | 2.5 | 3.0 | 3.5 | 3.0 | 3.5 | 3.5 | 2.4 | 1.9 | 1.6 | 3.5 | 2.5 | 2.2 | 1.9 | 1.5 | 1.3 | 1.1 | 0.9 | 1.1 |
| Period (s) | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 9 | 8 | 8 | 8 | 9 | 9 | 8 | 7 | 10 | 10 |
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Wind (km/h) |
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| Today's sea temperature in Massacre Bay, Attu Island is 7.8 °C (Statistics for 17 Oct 1981-2005 – mean: 7.4 max: 8.5 min: 6.6 °C) | ||||||||||||||||||
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| Summary | rain shwrs |
clear | clear | clear | some clouds |
some clouds |
light rain |
mod rain |
mod rain |
rain shwrs |
cloudy | cloudy | some clouds |
some clouds |
some clouds |
mod rain |
some clouds |
some clouds |
| Rain mm | 10 | - | - | - | - | - | 1 | 7 | 6 | 3 | - | - | - | - | - | 8 | - | - |
| High °C | 8 | 7 | 7 | 5 | 5 | 6 | 7 | 5 | 4 | 5 | 3 | 4 | 4 | 4 | 4 | 5 | 6 | 6 |
| Low °C | 6 | 7 | 6 | 4 | 5 | 6 | 5 | 4 | 4 | 3 | 3 | 4 | 3 | 3 | 4 | 4 | 6 | 6 |
| Chill °C | 2 | 1 | 1 | -2 | -2 | 0 | 1 | 1 | -1 | -1 | -3 | -2 | 0 | 0 | 0 | 1 | 3 | 2 |
| Sunrise | - | 9:57 | - | - | 10:00 | - | - | 10:02 | - | - | 10:03 | - | - | 10:06 | - | - | 10:07 | - |
| Sunset | - | - | 8:23 | - | - | 8:22 | - | - | 8:20 | - | - | 8:17 | - | - | 8:15 | - | - | 8:14 |
Tide datum: Mean Lower Low Water.