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 05:16 AM and sunset is at 08:27 PM.
Days 1–3 Weather SummaryModerate rain (total 10mm), heaviest on Sat night. Very warm air temperatures (max 33°C on Thu afternoon, min 18°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 3mm), mostly falling on Sun morning. Very warm air temperatures (max 37°C on Tue afternoon, min 20°C on Sun morning). Wind will be generally light. | Days 7–9 Weather SummaryMostly dry. Warm (max 32°C on Wed afternoon, min 15°C on Thu night). Wind will be generally light. | Days 10–12 Weather SummaryLight rain (total 5mm), mostly falling on Mon night. Warm (max 32°C on Sat morning, min 17°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||||||||||
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 | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
High Tide | 7:59AM0.66m | 8:37PM0.80m | 9:02AM0.65m | 9:33PM0.86m | 10:03AM0.64m | 10:28PM0.91m | 11:02AM0.64m | 11:22PM0.95m | 11:58AM0.65m | 00:15AM0.98m | 12:52PM0.66m | 1:07AM0.98m | 1:45PM0.68m | 1:59AM0.96m | 2:37PM0.69m | 2:51AM0.92m | 3:29PM0.70m | 3:42AM0.87m | 4:22PM0.70m | 4:35AM0.80m | 5:15PM0.70m | 5:28AM0.73m | 6:10PM0.71m | |||||||||||||
Low Tide | 3:12PM0.10m | 4:02AM0.10m | 4:04PM0.10m | 5:00AM0.05m | 4:56PM0.09m | 5:56AM0.01m | 5:48PM0.07m | 6:50AM-0.02m | 6:41PM0.05m | 7:42AM-0.05m | 7:33PM0.05m | 8:33AM-0.05m | 8:27PM0.05m | 9:22AM-0.05m | 9:21PM0.05m | 10:12AM-0.02m | 10:16PM0.07m | 11:01AM0.01m | 11:13PM0.10m | 11:51AM0.04m | 00:11AM0.13m | 12:41PM0.08m | 1:09AM0.15m | |||||||||||||
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 |  |  | | |  | |  |  |  |  | | | |  | | | | | | | | | | | | | | | | | | | | | | |
some clouds | clear | risk tstorm | clear | clear | some clouds | clear | cloudy | rain shwrs | rain shwrs | risk tstorm | risk tstorm | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | some clouds | clear | clear | some clouds | clear | rain shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | 2 | — | — | — | — | — | 8 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | |
max°C | 30 | 33 | 24 | 25 | 28 | 24 | 27 | 30 | 27 | 22 | 31 | 29 | 33 | 35 | 25 | 34 | 37 | 31 | 30 | 32 | 25 | 22 | 26 | 17 | 25 | 27 | 25 | 32 | 32 | 26 | 26 | 29 | 21 | 23 | 25 | 21 |
Moonrise | 1:03 | — | — | 1:26 | — | — | 1:52 | — | — | 2:23 | — | — | 3:03 | — | — | 3:53 | — | — | 4:56 | — | — | 6:08 | — | — | 7:24 | — | — | 8:38 | — | — | 9:48 | — | — | 10:54 | — | — |
Moonset | 1:55 | — | — | — | 3:10 | — | — | 4:29 | — | — | 5:50 | — | — | 7:09 | — | — | 8:20 | — | — | — | 9:20 | — | — | 10:06 | — | — | 10:41 | — | — | 11:08 | — | — | 11:32 | — | — | 11:52 |
 | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:18 | — | — | 5:18 | — | — | 5:18 | — | — | 5:18 | — | — |
 | — | 8:27 | — | — | 8:27 | — | — | 8:27 | — | — | 8:28 | — | — | 8:28 | — | — | 8:28 | — | — | 8:28 | — | — | 8:28 | — | — | 8:28 | — | — | 8:28 | — | — | 8:28 | — | — | 8:28 | — |
Today's sea temperature in Portland is 16.8 °C (Statistics for 19 Jun 1981-2005 – mean: 17.5 max: 19.0 min: 15.7°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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