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Detailed Sea Conditions for Tristan da Cunha Island over the next 2 days |
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| m, °C | ft, °F | Wednesday 26 | Thursday 27 | Friday 28 | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3AM | 6AM | 9AM | 12PM | 3PM | 6PM | 9PM | 0AM | 3AM | 6AM | 9AM | 12PM | 3PM | 6PM | 9PM | 0AM | 3AM | 6AM | |
| Tide State | high | ebb | low | flow | high | ebb | low | flow | flow | high | ebb | low | flow | high | ebb | low | flow | high |
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High Tide height (m) |
2:23AM 0.85 |
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2:52PM 0.78 |
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3:09AM 0.81 |
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3:37PM 0.74 |
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3:56AM 0.76 |
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Low Tide height (m) |
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8:42AM 0.17 |
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8:55PM 0.22 |
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9:27AM 0.21 |
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9:42PM 0.26 |
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Swell (m) direction |
 WSW |
WSW |
WSW |
 WSW |
 WSW |
 W |
W |
 W |
W |
 WSW |
WSW |
 WSW |
WSW |
 W |
W |
W |
 W |
 WSW |
| Wave Height (m) | 5.0 | 5.0 | 5.0 | 4.5 | 4.0 | 3.5 | 3.5 | 3.0 | 3.0 | 3.0 | 3.0 | 2.5 | 3.0 | 3.0 | 3.0 | 3.0 | 3.5 | 3.5 |
| Period (s) | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 |
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Wind (km/h) |
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| Today's sea temperature in Tristan da Cunha Island is 14.5 °C (Statistics for 26 Jul 1981-2005 – mean: 13.0 max: 14.3 min: 12.1 °C) | ||||||||||||||||||
| Summary |
light rain |
mod rain |
mod rain |
heavy rain |
light rain |
rain shwrs |
cloudy |
some clouds |
some clouds |
rain shwrs |
light rain |
rain shwrs |
clear |
risk tstorm |
rain shwrs |
rain shwrs |
rain shwrs |
rain shwrs |
| Rain mm | 3 | 9 | 7 | 15 | 1 | 1 | - | - | - | 2 | 1 | 3 | - | 1 | 1 | 2 | 1 | 1 |
| Temp °C | 15 | 14 | 15 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 10 |
| Chill °C | 12 | 10 | 12 | 11 | 10 | 10 | 9 | 10 | 8 | 8 | 6 | 7 | 7 | 7 | 7 | 7 | 6 | 6 |
| Sunrise | - | - | 7:52 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:59 | - | - | - | - | - |
Tide datum: Mean Lower Low Water.
