Portland, Casco Bay tide table for the next 7 days
Issued (local time): 7 pm Saturday 28 May 2022
Forecast update inUpdates in hr min sUpdate imminent
Portland, Casco Bay tide table for the next 7 daysForecast update inUpdates in hr min sUpdate imminent
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Days 0–3 Weather Summary: Light rain (total 4mm), mostly falling on Sat night. Warm air temperatures (max 27°C on Mon afternoon, min 10°C on Tue morning). Winds decreasing (fresh winds from the S on Sun afternoon, calm by Mon morning). | Days 4–6 Weather Summary: Mostly dry. Warm air temperatures (max 24°C on Thu afternoon, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||
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Sat | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 1 | Thursday 2 | Fri | ||||||||||||
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 | ||||||||||||||||||
High Tide height (m) |
10:57PM
3.06 |
11:32AM
2.72 |
11:35PM
3.05 |
12:13PM
2.68 |
00:11AM
3.03 |
12:52PM
2.64 |
00:47AM
3.00 |
1:30PM
2.59 |
1:24AM
2.95 |
2:09PM
2.54 |
2:02AM
2.90 |
2:49PM
2.51 |
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Low Tide height (m) |
5:20AM
0.00 |
5:23PM
0.33 |
6:01AM
0.00 |
6:01PM
0.38 |
6:39AM
0.02 |
6:37PM
0.44 |
7:17AM
0.07 |
7:14PM
0.49 |
7:54AM
0.12 |
7:53PM
0.53 |
8:32AM
0.17 |
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Swell (m) direction |
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Wave Height (m) | 1.0 | 0.8 | 0.9 | 0.8 | 0.6 | 0.6 | 0.5 | 0.7 | 0.5 | 0.4 | 0.4 | 0.4 | 0.5 | 0.4 | 0.3 | 0.3 | 0.3 | 0.4 |
Period (s) | 7 | 8 | 8 | 7 | 7 | 7 | 6 | 4 | 6 | 6 | 6 | 6 | 4 | 4 | 13 | 12 | 12 | 3 |
Wind (km/h) |
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Today's sea temperature in Portland, Casco Bay is 12.0 °C (Statistics for 28 May 1981-2005 – mean: 10.3 max: 12.6 min: 7.8 °C) | ||||||||||||||||||
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Summary | rain shwrs |
clear | some clouds |
some clouds |
some clouds |
some clouds |
some clouds |
cloudy | cloudy | some clouds |
some clouds |
some clouds |
clear | some clouds |
cloudy | some clouds |
clear | clear |
Rain mm | 4 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
High °C | 18 | 21 | 23 | 19 | 25 | 27 | 20 | 10 | 11 | 12 | 14 | 16 | 15 | 22 | 24 | 20 | 20 | 21 |
Low °C | 14 | 17 | 20 | 17 | 19 | 20 | 14 | 10 | 10 | 12 | 13 | 15 | 14 | 19 | 24 | 14 | 17 | 20 |
Chill °C | 18 | 21 | 23 | 18 | 25 | 27 | 20 | 7 | 10 | 11 | 12 | 15 | 15 | 22 | 24 | 20 | 20 | 21 |
Sunrise | - | 5:03 | - | - | 5:03 | - | - | 5:03 | - | - | 5:01 | - | - | 5:01 | - | - | 5:01 | - |
Sunset | - | - | 8:12 | - | - | 8:13 | - | - | 8:14 | - | - | 8:15 | - | - | 8:15 | - | - | 8:16 |
Tide datum: Mean Lower Low Water.