Detailed Sea Conditions for Great Point, Nantucket Island over the next 2 days
Issued (local time): 12 pm Saturday 23 Feb 2019
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Detailed Sea Conditions for Great Point, Nantucket Island over the next 2 days |
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m, °C | ft, °F | Saturday 23 | Sunday 24 | Monday 25 | |||||||||||||||
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10AM | 1PM | 4PM | 7PM | 10PM | 1AM | 4AM | 7AM | 10AM | 1PM | 4PM | 7PM | 10PM | 1AM | 4AM | 7AM | 10AM | 1PM | |
Tide State | low | flow | high | ebb | low | flow | high | ebb | low | flow | high | ebb | low | flow | flow | high | ebb | low |
High Tide height (m) |
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2:49PM 1.08 |
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3:16AM 1.06 |
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3:44PM 1.01 |
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4:08AM 1.02 |
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Low Tide height (m) |
8:20AM -0.12 |
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8:45PM -0.10 |
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9:14AM -0.08 |
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9:36PM -0.04 |
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10:10AM -0.03 |
Swell (m) direction |
![]() SSW |
![]() NE |
![]() S |
![]() NE |
![]() SSW |
![]() S |
![]() SSW |
![]() ESE |
![]() SE |
![]() ESE |
![]() SSE |
![]() SE |
![]() SSE |
![]() SE |
![]() SW |
![]() WSW |
![]() SW |
![]() W |
Wave Height (m) | 0.7 | 0.5 | 0.8 | 0.4 | 0.6 | 0.3 | 0.6 | 0.8 | 1.4 | 1.7 | 2.5 | 1.5 | 2.5 | 1.6 | 4.0 | 1.9 | 5.0 | 1.8 |
Period (s) | 7 | 5 | 6 | 5 | 6 | 6 | 6 | 4 | 5 | 6 | 7 | 8 | 8 | 8 | 9 | 5 | 10 | 5 |
Wind (km/h) |
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Today's sea temperature in Great Point, Nantucket Island, Massachusetts is 4.4 °C (Statistics for 23 Feb 1981-2005 – mean: 5.4 max: 7.0 min: 4.0 °C) | ||||||||||||||||||
Summary | clear | clear | clear | clear |
some clouds |
some clouds |
some clouds |
some clouds |
rain shwrs |
mod rain |
light rain |
light rain |
some clouds |
some clouds |
clear | clear |
some clouds |
some clouds |
Rain mm | - | - | - | - | - | - | - | - | 2 | 7 | 4 | 1 | - | - | - | - | - | - |
Temp °C | 1 | 0 | 1 | 1 | 2 | 3 | 5 | 6 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 3 | 2 | 2 |
Chill °C | -4 | -5 | -2 | -2 | -2 | -2 | -1 | 0 | -1 | 2 | 4 | 4 | 2 | -1 | -4 | -5 | -7 | -7 |
Sunrise | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:20 | - | - |
Sunset | - | - | 5:22 | - | - | - | - | - | - | - | 5:23 | - | - | - | - | - | - | - |
Tide datum: -.