Portland Sea Conditions table showing wave height, swell direction and period.
High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 07:16 AM and sunset is at 04:37 PM.
Days 1–3 Weather SummaryMostly dry. Icy conditions (max 2°C on Fri morning, min -7°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Icy conditions (max 3°C on Mon morning, min -3°C on Fri night). Wind will be generally light. | Days 7–9 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Mon night, min -11°C on Tue night). Wind will be generally light. | Days 10–12 Weather SummaryLight rain (total 8mm), mostly falling on Sat afternoon. Freeze-thaw conditions (max 6°C on Sun morning, min -2°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sun 19 | ||||||||||||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 7:48AM0.77m | 8:21PM0.52m | 8:48AM0.79m | 9:25PM0.51m | 9:46AM0.81m | 10:25PM0.52m | 10:42AM0.83m | 11:20PM0.54m | 11:34AM0.83m | 00:11AM0.56m | 12:24PM0.82m | 00:58AM0.58m | 1:11PM0.79m | 1:44AM0.60m | 1:56PM0.75m | 2:29AM0.61m | 2:41PM0.70m | 3:14AM0.62m | 3:25PM0.65m | 4:00AM0.62m | 4:10PM0.59m | 4:47AM0.62m | 4:57PM0.55m | ||||||||||||
Low Tide | 3:16PM-0.01m | 3:12AM0.03m | 4:16PM-0.03m | 4:08AM0.02m | 5:12PM-0.06m | 5:03AM0.01m | 6:05PM-0.08m | 5:57AM-0.00m | 6:54PM-0.09m | 6:49AM-0.01m | 7:41PM-0.08m | 7:40AM-0.01m | 8:26PM-0.07m | 8:30AM-0.01m | 9:10PM-0.06m | 9:20AM0.01m | 9:54PM-0.03m | 10:11AM0.03m | 10:38PM-0.01m | 11:03AM0.06m | 11:23PM0.02m | 11:56AM0.09m | |||||||||||||
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 |  |  | | |  | | | |  | | | | | | | | | | | | | | | | |  | | | | |  |  | | | |
clear | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | cloudy | clear | clear | clear | clear | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | cloudy | cloudy | clear | clear | some clouds | cloudy | mod rain | light rain | cloudy | cloudy | |
km/h | |||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 1.0 | — | — | |
max°C | -3 | -4 | -6 | -2 | -3 | -4 | 2 | 0 | -2 | 0 | 1 | -1 | 2 | 2 | -1 | 3 | 2 | 0 | -1 | -3 | -7 | -7 | -7 | -10 | -3 | -2 | -1 | 5 | 3 | -1 | 2 | 5 | 5 | 6 | 4 |
Moonrise | 11:59 | — | — | 12:32 | — | — | 1:14 | — | — | 2:06 | — | — | — | 3:09 | — | — | 4:18 | — | — | 5:30 | — | — | 6:41 | — | — | 7:48 | — | — | 8:52 | — | — | — | 9:54 | — | 10:55 |
Moonset | 1:42 | — | — | 2:59 | — | — | 4:17 | — | — | 5:29 | — | — | 6:33 | — | — | 7:26 | — | — | 8:06 | — | — | 8:38 | — | — | 9:04 | — | — | 9:25 | — | — | 9:44 | — | — | 10:03 | — |
 | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:11 | — |
 | — | 4:37 | — | — | 4:37 | — | — | 4:39 | — | — | 4:40 | — | — | 4:42 | — | — | 4:43 | — | — | 4:44 | — | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — | — | 4:49 | — | — | 4:50 |
Today's sea temperature in Portland is 6.0 °C (Statistics for 08 Jan 1981-2005 – mean: 6.3 max: 8.4 min: 4.0°C) | |||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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