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Detailed Sea Conditions for Heard Island over the next 2 days |
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| m, °C | ft, °F | Fri | Saturday 23 | Sunday 24 | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8PM | 11PM | 2AM | 5AM | 8AM | 11AM | 2PM | 5PM | 8PM | 11PM | 2AM | 5AM | 8AM | 11AM | 2PM | 5PM | 8PM | 11PM | |
| Tide State | low | flow | high | ebb | low | flow | flow | high | ebb | ebb | flow | high | ebb | low | flow | high | ebb | low |
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High Tide height (m) |
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1:41AM 1.17 |
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2:12PM 1.05 |
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2:09AM 1.15 |
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2:51PM 1.02 |
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Low Tide height (m) |
7:24PM 0.41 |
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7:59AM 0.33 |
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7:57PM 0.45 |
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8:33AM 0.31 |
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8:27PM 0.50 |
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Swell (m) direction |
 WSW |
 WSW |
WSW |
 WSW |
WSW |
WSW |
 WSW |
 WSW |
 WSW |
 W |
 W |
W |
 W |
 W |
 W |
W |
 W |
W |
| Wave Height (m) | 5.0 | 5.0 | 5.0 | 4.5 | 5.0 | 5.0 | 6.0 | 6.5 | 7.0 | 7.5 | 8.0 | 7.5 | 6.5 | 6.0 | 5.5 | 5.5 | 5.0 | 5.0 |
| Period (s) | 14 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 |
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Wind (km/h) |
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| Today's sea temperature in Heard Island, Antarctica is 1.8 °C (Statistics for 22 Sep 1981-2005 – mean: 1.0 max: 1.5 min: 0.4 °C) | ||||||||||||||||||
| Summary | cloudy | cloudy |
some clouds |
some clouds |
some clouds |
some clouds |
cloudy | cloudy | cloudy |
light rain |
light rain |
light rain |
light snow |
light snow |
light snow |
light snow |
some clouds |
some clouds |
| Rain mm | - | - | - | - | - | - | - | - | - | 3 | 3 | 5 | - | - | - | - | - | - |
| Temp °C | 2 | 2 | 2 | 2 | 2 | 3 | 4 | 5 | 5 | 5 | 5 | 4 | 1 | 0 | 0 | 1 | 1 | 0 |
| Chill °C | -6 | -5 | -5 | -6 | -6 | -5 | -4 | -3 | -3 | -3 | -3 | -3 | -5 | -7 | -7 | -7 | -7 | -8 |
| Sunrise | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 6:04 | - | - | - | - | - | - | - | 6:06 | - | - |
Tide datum: Mean Lower Low Water.
