Gerrish Island, Portsmouth Harbor tide table for the next 7 days
Issued (local time): 12 am Saturday 22 Feb 2020
Gerrish Island, Portsmouth Harbor tide table for the next 7 days |
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Days 0–3 Weather Summary: Mostly dry. Icy conditions (max 10°C on Mon afternoon, min -4°C on Fri night). Winds decreasing (strong winds from the SW on Fri night, light winds from the W by Sun morning). | Days 4–6 Weather Summary: A light covering of new snow mostly falling on Wed night will be washed away by heavy rain (total 30mm) on Wed night. Low air temperatures (max 7°C on Thu afternoon, min 1°C on Tue night). Winds increasing (light winds from the NW on Mon night, strong winds from the ENE by Wed night). | ||||||||||||||||
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| Fri | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thu | ||||||||||||
| Time of Day | 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 |
morn- ing |
after- noon |
| Wave Height Map See all maps |
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High Tide height (m) |
10:13PM
2.55 |
10:20AM
2.84 |
10:53PM
2.58 |
11:00AM
2.84 |
11:29PM
2.60 |
11:37AM
2.81 |
12:03AM
2.61 |
12:13PM
2.77 |
12:35AM
2.61 |
12:48PM
2.70 |
1:08AM
2.60 |
1:24PM
2.61 |
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Low Tide height (m) |
4:05AM
0.17 |
4:40PM
-0.06 |
4:47AM
0.14 |
5:17PM
-0.05 |
5:25AM
0.12 |
5:52PM
-0.01 |
6:01AM
0.12 |
6:25PM
0.04 |
6:37AM
0.13 |
6:56PM
0.10 |
7:12AM
0.16 |
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Wind (km/h) |
SW |
W |
W |
W |
W |
WSW |
WSW |
SW |
WSW |
NW |
NE |
ENE |
NE |
ENE |
ENE |
ENE |
NE |
NNE |
| Today's sea temperature in Gerrish Island, Portsmouth Harbor is 5.1 °C (Statistics for 22 Feb 1981-2005 – mean: 3.1 max: 4.2 min: 1.9 °C) | ||||||||||||||||||
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| Summary | clear | clear | clear | clear | clear | clear | clear | clear | clear | cloudy |
some clouds |
some clouds |
some clouds |
some clouds |
light rain |
light snow |
mod rain |
light rain |
| Rain mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 14 | 9 | 3 |
| High °C | -4 | 2 | 2 | -1 | 4 | 6 | 3 | 9 | 10 | 5 | 4 | 3 | 3 | 3 | 2 | 4 | 5 | 7 |
| Low °C | -4 | -2 | 0 | -3 | 0 | 5 | 1 | 4 | 6 | 2 | 3 | 3 | 1 | 3 | 2 | 2 | 4 | 6 |
| Chill °C | -13 | -4 | -3 | -8 | 1 | 3 | -1 | 6 | 8 | 1 | 0 | -1 | 0 | -3 | -5 | -2 | -1 | 4 |
| Sunrise | - | 6:30 | - | - | 6:28 | - | - | 6:26 | - | - | 6:24 | - | - | 6:24 | - | - | 6:22 | - |
| Sunset | - | - | 5:22 | - | - | 5:23 | - | - | 5:24 | - | - | 5:25 | - | - | 5:27 | - | - | 5:29 |
Tide datum: -.