Gerrish Island, Portsmouth Harbor tide table for the next 7 days
Issued (local time): 12 pm Sunday 17 Nov 2019
Gerrish Island, Portsmouth Harbor tide table for the next 7 days |
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Days 0–3 Weather Summary: A dusting of snow turning to light rain (total 6mm) on Mon night. Icy conditions (max 5°C on Tue afternoon, min -3°C on Sun morning). Winds decreasing (strong winds from the NNE on Sun night, light winds from the NNW by Mon night). | Days 4–6 Weather Summary: Moderate rain (total 12mm), heaviest on Fri night. Icy conditions (max 12°C on Fri morning, min -1°C on Fri night). Winds decreasing (fresh winds from the WNW on Wed night, light winds from the WSW by Fri afternoon). | ||||||||||||||||
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| Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | |||||||||||||
| Time of Day |
morn- ing |
after- noon |
night |
morn- ing |
after- noon |
night |
morn- ing |
after- noon |
night |
morn- ing |
after- noon |
night |
morn- ing |
after- noon |
night |
morn- ing |
after- noon |
night |
| Wave Height Map See all maps |
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High Tide height (m) |
1:54PM
2.89 |
2:39AM
2.53 |
2:48PM
2.85 |
3:37AM
2.54 |
3:49PM
2.80 |
4:39AM
2.58 |
4:55PM
2.78 |
5:43AM
2.67 |
6:03PM
2.79 |
6:45AM
2.81 |
7:10PM
2.83 |
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Low Tide height (m) |
7:41AM
0.28 |
8:21PM
-0.02 |
8:35AM
0.31 |
9:17PM
0.01 |
9:34AM
0.31 |
10:16PM
0.02 |
10:40AM
0.28 |
11:19PM
0.02 |
11:48AM
0.20 |
12:22AM
-0.01 |
12:55PM
0.06 |
1:22AM
-0.06 |
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Wind (km/h) |
NE |
NE |
NNE |
N |
NNE |
N |
WSW |
W |
WNW |
NNW |
WNW |
WNW |
NW |
W |
SSW |
WSW |
WSW |
WNW |
| Today's sea temperature in Gerrish Island, Portsmouth Harbor is 10.0 °C (Statistics for 17 Nov 1981-2005 – mean: 9.5 max: 10.5 min: 7.7 °C) | ||||||||||||||||||
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| Summary |
some clouds |
some clouds |
some clouds |
cloudy |
light snow |
light snow |
light rain |
some clouds |
clear | cloudy | cloudy |
some clouds |
clear | clear |
rain shwrs |
some clouds |
light rain |
rain shwrs |
| Rain mm | - | - | - | - | - | 5 | 1 | - | - | - | - | - | - | - | 1 | - | 2 | 9 |
| High °C | -1 | 1 | 0 | 1 | 2 | 2 | 4 | 5 | 2 | 5 | 3 | 1 | 6 | 4 | 6 | 12 | 9 | 6 |
| Low °C | -3 | 0 | -3 | -1 | 1 | 2 | 3 | 3 | 0 | 3 | 2 | 1 | 4 | 2 | 3 | 11 | 8 | -1 |
| Chill °C | -8 | -5 | -7 | -6 | -4 | -3 | 1 | 1 | -2 | 2 | -1 | -5 | 2 | 0 | 3 | 10 | 8 | 2 |
| Sunrise | 6:37 | - | - | 6:37 | - | - | 6:39 | - | - | 6:41 | - | - | 6:41 | - | - | 6:43 | - | - |
| Sunset | - | 4:16 | - | - | 4:15 | - | - | 4:15 | - | - | 4:15 | - | - | 4:14 | - | - | 4:13 | - |
Tide datum: -.