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A strong earthquake off East Cape of New Zealand may pose risk of a regional tsunami.
Detailed Sea Conditions for Greville, South Island over the next 2 days
Issued (local time): 12 am Friday 05 Mar 2021
Detailed Sea Conditions for Greville, South Island over the next 2 daysForecast update inUpdates in hr min sUpdate imminent
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Thu | Friday 5 | Saturday 6 | Sun | ||||||||||||||
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10PM | 1AM | 4AM | 7AM | 10AM | 1PM | 4PM | 7PM | 10PM | 1AM | 4AM | 7AM | 10AM | 1PM | 4PM | 7PM | 10PM | 1AM | |
Tide State | low | flow | high | ebb | low | flow | high | ebb | low | flow | high | ebb | low | flow | high | ebb | ebb | low |
High Tide height (m) |
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2:26AM 3.67 |
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2:54PM 3.50 |
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3:15AM 3.44 |
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3:53PM 3.25 |
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Low Tide height (m) |
8:06PM 0.64 |
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8:20AM 0.81 |
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8:59PM 0.89 |
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9:20AM 1.10 |
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10:02PM 1.13 |
Swell (m) direction |
WNW | W | W | W | W | WNW | WNW | NW | NW | NW | NW | NW | WNW | W | W | W | WNW | WNW |
Wave Height (m) | 2.5 | 2.1 | 1.8 | 1.6 | 1.5 | 1.4 | 1.6 | 1.7 | 2.0 | 2.5 | 3.0 | 3.0 | 2.5 | 2.3 | 2.2 | 2.3 | 2.4 | 2.5 |
Period (s) | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 7 | 8 | 8 | 8 | 15 | 15 | 15 | 15 | 15 |
Wind (km/h) |
W |
W |
WNW |
WNW |
WNW |
NW |
NW |
NW |
NW |
NNW |
NNW |
NW |
NW |
NW |
NW |
NW |
NW |
NW |
Today's sea temperature in Greville, South Island, New Zealand is 19.0 °C (Statistics for 05 Mar 1981-2005 – mean: 17.7 max: 18.9 min: 16.3 °C) | ||||||||||||||||||
Summary |
some clouds |
some clouds |
clear | clear | clear | clear | clear | clear |
some clouds |
some clouds |
rain shwrs |
rain shwrs |
some clouds |
some clouds |
light rain |
some clouds |
clear | clear |
Rain mm | - | - | - | - | - | - | - | - | - | - | 2 | 5 | - | - | 1 | - | - | - |
Temp °C | 18 | 17 | 16 | 15 | 15 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 16 |
Chill °C | 17 | 16 | 14 | 13 | 13 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 16 | 16 | 14 | 15 | 15 | 14 |
Sunrise | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - |
Sunset | - | - | - | - | - | - | - | 8:01 | - | - | - | - | - | - | - | 8:00 | - | - |
Tide datum: Mean Lower Low Water.