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 — and sunset is at 08:53 PM.
Days 1–4 Weather SummaryMostly dry. Very warm air temperatures (max 30°C on Thu afternoon, min 13°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 4mm), mostly falling on Sun morning. Cool air temperatures (max 17°C on Sun afternoon, min 12°C on Sat night). Mainly fresh winds. | Days 8–10 Weather SummarySome drizzle, heaviest during Wed night. Very mild (max 15°C on Tue afternoon, min 11°C on Thu night). Mainly fresh winds. | Days 11–13 Weather SummaryMostly dry. Warm (max 31°C on Mon morning, min 12°C on Fri afternoon). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Mon 29 | ||||||||||||||||||||||||
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 | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 1:20AM1.00m | 1:45AM1.06m | 2:10AM1.10m | 11:42AM0.48m | 2:35AM1.12m | 12:33PM0.47m | 3:00AM1.12m | 1:13PM0.47m | 3:26AM1.11m | 1:51PM0.49m | 3:53AM1.07m | 2:30PM0.51m | 4:19AM1.00m | 3:13PM0.54m | 4:43AM0.92m | 4:01PM0.56m | 5:01AM0.83m | 5:00PM0.58m | 5:07AM0.74m | 6:28PM0.61m | ||||||||||||||||
Low Tide | 4:35PM0.28m | 5:18PM0.24m | 5:54PM0.20m | 10:37AM0.47m | 6:27PM0.16m | 10:35AM0.46m | 6:59PM0.13m | 10:43AM0.45m | 7:32PM0.11m | 10:54AM0.44m | 8:06PM0.11m | 11:06AM0.44m | 8:41PM0.14m | 11:20AM0.43m | 9:17PM0.19m | 11:34AM0.42m | 9:53PM0.28m | 11:49AM0.41m | 10:28PM0.40m | 12:04PM0.38m | 10:56PM0.54m | |||||||||||||||
SSW 10 | SSW 9 | SW 14 | SSW 13 | SW 12 | SW 11 | SW 10 | SSW 10 | WSW 12 | SW 8 | SSW 9 | SSW 8 | SSW 8 | SW 7 | SW 7 | WSW 12 | WSW 11 | SW 13 | SW 16 | SW 15 | SW 15 | SW 14 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SSW 17 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | |
 |  | |  |  |  | |  | | | |  |  | | | | | | | | | |  | | | | | | | | | | | | | | |
clear | clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | light rain | rain shwrs | cloudy | clear | clear | some clouds | some clouds | clear | some clouds | cloudy | some clouds | rain shwrs | cloudy | some clouds | clear | cloudy | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 27 | 22 | 29 | 30 | 21 | 25 | 23 | 16 | 15 | 15 | 13 | 13 | 17 | 13 | 15 | 16 | 15 | 14 | 15 | 15 | 14 | 14 | 13 | 12 | 13 | 13 | 12 | 13 | 13 | 15 | 15 | 14 | 23 | 26 | 22 | 31 |
Moonrise | — | — | 4:08 | — | — | 4:48 | — | — | 5:35 | — | — | 6:30 | — | — | 7:30 | — | — | 8:34 | — | — | 9:39 | — | — | 10:44 | — | — | 11:50 | — | — | 12:55 | — | — | 2:03 | — | — | — |
Moonset | 6:37 | — | — | 7:38 | — | — | 8:36 | — | — | — | 9:28 | — | — | 10:14 | — | — | 10:53 | — | — | 11:26 | — | — | 11:54 | — | — | — | 12:19 | — | — | 12:43 | — | — | 1:07 | — | — | 1:32 |
 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 |
 | 8:53 | — | — | 8:54 | — | — | 8:54 | — | — | 8:55 | — | — | 8:55 | — | — | 8:57 | — | — | 8:57 | — | — | 8:58 | — | — | 8:58 | — | — | 8:58 | — | — | 8:59 | — | — | 8:59 | — | — |
Today's sea temperature in Portland is 16.0° C (Statistics for 17 Dec 1981-2005 – mean: 15.6 max: 17.1 min: 14.5°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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