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 08:24 PM.
Days 1–4 Weather SummaryLight rain (total 8mm), mostly falling on Sun afternoon. Cool air temperatures (max 15°C on Tue morning, min 11°C on Sun afternoon). Mainly fresh winds. | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 14°C on Wed afternoon, min 10°C on Wed night). Mainly fresh winds. | Days 8–10 Weather SummaryMostly dry. Warm (max 29°C on Mon afternoon, min 12°C on Sat night). Mainly fresh winds. | Days 11–13 Weather SummaryLight rain (total 8mm), mostly falling on Thu night. Very mild (max 19°C on Wed morning, min 10°C on Tue night). Winds decreasing (fresh winds from the W on Wed afternoon, light winds from the WSW by Fri morning). | |||||||||||||||||||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Fri 28 | ||||||||||||||||||||||||
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 | 00:37AM0.80m | 10:49AM0.64m | 00:54AM0.91m | 11:25AM0.64m | 1:19AM1.00m | 11:53AM0.63m | 1:44AM1.07m | 12:16PM0.63m | 2:09AM1.11m | 12:35PM0.61m | 2:33AM1.14m | 12:52PM0.60m | 2:59AM1.14m | 1:08PM0.59m | 3:26AM1.12m | 1:23PM0.58m | 3:54AM1.09m | 1:37PM0.57m | 4:25AM1.03m | 1:49PM0.56m | 4:59AM0.95m | 1:49PM0.55m | 5:33AM0.85m | |||||||||||||
Low Tide | 5:07PM0.43m | 7:00AM0.59m | 5:26PM0.35m | 7:34AM0.56m | 5:49PM0.28m | 8:05AM0.54m | 6:12PM0.23m | 8:35AM0.53m | 6:34PM0.18m | 9:04AM0.53m | 6:56PM0.15m | 9:32AM0.53m | 7:17PM0.12m | 10:02AM0.53m | 7:39PM0.11m | 10:34AM0.53m | 8:03PM0.10m | 11:09AM0.54m | 8:28PM0.12m | 11:51AM0.55m | 8:55PM0.17m | 12:53PM0.55m | 9:19PM0.25m | |||||||||||||
WSW 7 | WSW 8 | WSW 10 | WSW 11 | WSW 11 | SW 11 | SW 12 | SW 12 | SW 12 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | W 6 | SW 14 | SW 13 | WSW 13 | WSW 12 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | |
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mod rain | rain shwrs | cloudy | cloudy | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | some clouds | cloudy | rain shwrs | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
7 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 5 | 1 | |
max°C | 12 | 12 | 13 | 14 | 13 | 15 | 15 | 14 | 13 | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 14 | 13 | 16 | 18 | 15 | 24 | 29 | 27 | 17 | 18 | 15 | 19 | 19 | 15 | 15 | 15 | 14 | 14 |
Moonrise | — | — | 4:16 | — | — | 4:39 | — | — | 5:04 | — | — | 5:34 | — | — | 6:08 | — | — | 6:50 | — | — | 7:39 | — | — | 8:35 | — | — | 9:37 | — | — | 10:41 | — | — | 11:46 | — | — | 12:52 |
Moonset | 4:43 | — | — | 5:42 | — | — | 6:43 | — | — | 7:44 | — | — | 8:45 | — | — | — | 9:45 | — | — | 10:41 | — | — | 11:31 | — | — | — | 12:15 | — | — | 12:52 | — | — | 1:23 | — | — | 1:51 |
 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 |
 | 8:24 | — | — | 8:25 | — | — | 8:27 | — | — | 8:28 | — | — | 8:29 | — | — | 8:30 | — | — | 8:30 | — | — | 8:31 | — | — | 8:34 | — | — | 8:35 | — | — | 8:36 | — | — | 8:37 | — | — |
Today's sea temperature in Portland is 15.0° C (Statistics for 16 Nov 1981-2005 – mean: 14.5 max: 16.2 min: 13.6°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
Nearest