Detailed Sea Conditions for Gerrish Island, Portsmouth Harbor over the next 2 days
Issued (local time): 12 pm Thursday 17 Jan 2019
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Detailed Sea Conditions for Gerrish Island, Portsmouth Harbor over the next 2 days |
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| m, °C | ft, °F | Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||||
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| 10AM | 1PM | 4PM | 7PM | 10PM | 1AM | 4AM | 7AM | 10AM | 1PM | 4PM | 7PM | 10PM | 1AM | 4AM | 7AM | 10AM | 1PM | |
| Tide State | high | ebb | low | flow | high | ebb | low | flow | high | ebb | low | flow | high | ebb | low | flow | high | ebb |
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High Tide height (m) |
7:02AM 2.74 |
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7:42PM 2.43 |
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7:57AM 2.89 |
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8:39PM 2.55 |
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8:51AM 3.06 |
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Low Tide height (m) |
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1:29PM 0.09 |
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1:37AM 0.20 |
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2:25PM -0.09 |
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2:33AM 0.08 |
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Wind (km/h) |
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| Today's sea temperature in Gerrish Island, Portsmouth Harbor, New Hampshire is 4.8 °C (Statistics for 17 Jan 1981-2005 – mean: 4.6 max: 5.5 min: 3.5 °C) | ||||||||||||||||||
| Summary | clear | clear | clear |
some clouds |
cloudy | cloudy | cloudy | cloudy |
some clouds |
some clouds |
some clouds |
some clouds |
some clouds |
some clouds |
clear | clear |
some clouds |
some clouds |
| Rain mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp °C | -11 | -7 | -6 | -6 | -5 | -3 | -2 | -1 | 1 | 2 | 2 | 2 | 1 | -1 | -6 | -8 | -8 | -7 |
| Chill °C | -19 | -12 | -6 | -6 | -9 | -9 | -8 | -7 | -5 | -3 | -3 | -3 | -5 | -8 | -13 | -15 | -14 | -14 |
| Sunrise | - | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - |
| Sunset | - | - | 4:35 | - | - | - | - | - | - | - | 4:36 | - | - | - | - | - | - | - |
Tide datum: -.