Detailed Sea Conditions for Herendeen Island, Shumagin Islands over the next 2 days
Issued (local time): 3 am Friday 21 Sep 2018
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Detailed Sea Conditions for Herendeen Island, Shumagin Islands over the next 2 days |
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| m, °C | ft, °F | Friday 21 | Saturday 22 | Sun | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1AM | 4AM | 7AM | 10AM | 1PM | 4PM | 7PM | 10PM | 1AM | 4AM | 7AM | 10AM | 1PM | 4PM | 7PM | 10PM | 1AM | 4AM | |
| Tide State | high | ebb | ebb | low | flow | high | ebb | low | flow | high | ebb | low | flow | high | ebb | low | flow | high |
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High Tide height (m) |
12:25AM 1.94 |
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1:47PM 1.81 |
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1:15AM 2.04 |
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2:17PM 1.93 |
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1:58AM 2.12 |
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Low Tide height (m) |
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7:17AM 0.19 |
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7:24PM 0.84 |
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7:54AM 0.13 |
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8:03PM 0.67 |
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Swell (m) direction |
 SSW |
 S |
 SW |
 SW |
 SW |
 SW |
 SW |
 SW |
 SW |
 SW |
SW |
 SSW |
SSW |
SSW |
 SSW |
SSW |
SSW |
SSW |
| Wave Height (m) | 0.4 | 0.6 | 0.8 | 1.1 | 1.4 | 1.6 | 1.5 | 1.4 | 1.2 | 1.1 | 1.1 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 |
| Period (s) | 12 | 12 | 4 | 6 | 7 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 |
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Wind (km/h) |
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| Today's sea temperature in Herendeen Island, Shumagin Islands, Alaska is 13.0 °C (Statistics for 21 Sep 1981-2005 – mean: 10.3 max: 11.8 min: 9.3 °C) | ||||||||||||||||||
| Summary | cloudy |
light rain |
light rain |
light rain |
light rain |
mod rain |
light rain |
light rain |
cloudy | cloudy | cloudy |
light rain |
light rain |
light rain |
light rain |
rain shwrs |
clear | clear |
| Rain mm | - | 1 | 2 | 5 | 3 | 7 | 3 | 4 | - | - | - | 1 | 1 | 4 | 1 | 1 | - | - |
| Temp °C | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 11 |
| Chill °C | 8 | 8 | 7 | 6 | 6 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 9 | 11 | 9 | 10 | 11 | 8 |
| Sunrise | - | - | - | 8:21 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 8:38 | - | - | - | - | - | - | - | 8:36 | - | - | - |
Tide datum: Mean Lower Low Water.