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 05:56 AM and sunset is at 06:32 PM.
Days 1–3 Weather SummaryLight rain (total 2mm), mostly falling on Fri morning. Cool air temperatures (max 10°C on Fri afternoon, min 6°C on Fri night). Mainly strong winds. | Days 4–6 Weather SummaryMostly dry. Cool air temperatures (max 13°C on Tue morning, min 8°C on Mon morning). Mainly fresh winds. | Days 7–9 Weather SummaryLight rain (total 4mm), mostly falling on Thu night. Very mild (max 13°C on Sat afternoon, min 5°C on Thu night). Winds decreasing (strong winds from the SW on Thu afternoon, light winds from the W by Sat night). | Days 10–12 Weather SummaryHeavy rain (total 21mm), heaviest during Tue morning. Very mild (max 14°C on Sun night, min 6°C on Tue afternoon). Winds increasing (light winds from the S on Mon night, strong winds from the NNE by Tue afternoon). | ||||||||||||||||||||||||||||||||||||||||||||
Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Sat 11 | ||||||||||||||||||||||||||||||||
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 | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 7:30AM0.77m | 2:22PM1.19m | 7:58PM0.95m | 4:06PM1.27m | 8:19PM0.94m | 5:15PM1.46m | 5:26AM1.65m | 5:59PM1.66m | 6:09AM1.84m | 6:35PM1.83m | 6:45AM1.97m | 7:08PM1.93m | 7:18AM2.03m | 12:46PM0.26m | 7:38PM1.98m | 7:49AM2.02m | 2:04PM0.29m | 8:05PM1.97m | 8:16AM1.95m | 3:09PM0.35m | 8:30PM1.93m | 8:40AM1.85m | 8:52PM1.86m | 9:04AM1.73m | 9:16PM1.78m | 9:30AM1.59m | 9:43PM1.68m | 10:00AM1.45m | 10:15PM1.55m | 10:36AM1.29m | 10:55PM1.41m | 7:43AM0.81m | 11:53PM1.27m | ||||||||||||||
Low Tide | 9:48AM0.59m | 5:55PM0.83m | 10:22PM0.75m | 10:56AM0.43m | 7:35PM0.93m | 11:47AM0.27m | 00:07AM0.47m | 12:29PM0.17m | 00:47AM0.39m | 1:09PM0.14m | 1:26AM0.34m | 1:50PM0.15m | 2:09AM0.32m | 12:14PM0.26m | 00:09AM0.30m | 12:26PM0.21m | 00:39AM0.24m | 12:55PM0.19m | 1:14AM0.22m | 1:30PM0.21m | 1:54AM0.25m | 2:09PM0.26m | 2:39AM0.31m | 2:51PM0.34m | 3:24AM0.37m | 3:32PM0.43m | 4:05AM0.46m | 4:10PM0.54m | 4:47AM0.57m | 8:10AM0.81m | 4:51PM0.68m | ||||||||||||||||
WSW 4 | WSW 5 | WSW 6 | W 4 | WNW 4 | W 4 | W 3 | WSW 6 | SW 7 | WSW 7 | SW 16 | SW 15 | WSW 4 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 4 | WSW 4 | SW 5 | SW 6 | WSW 7 | WSW 5 | WSW 5 | WSW 4 | SW 6 | SW 6 | WSW 6 | SW 4 | SSW 4 | S 4 | SW 6 | WSW 6 | SW 9 | NNE 4 | NE 4 | E 4 | ESE 4 | E 3 | ESE 5 | ESE 5 | SE 4 | SW 8 | SW 12 | SW 13 | SW 13 | SE 4 | |
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light rain | light rain | some clouds | clear | clear | some clouds | some clouds | cloudy | some clouds | cloudy | clear | some clouds | cloudy | clear | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | rain shwrs | some clouds | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | clear | clear | cloudy | light rain | cloudy | mod rain | light rain | mod rain | cloudy | cloudy | some clouds | some clouds | light rain | mod rain | cloudy | cloudy | light rain | light rain | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | 2 | — | 6 | 5 | 8 | — | — | — | — | 1 | 10 | — | — | 5 | 1 | — | |
max°C | 9 | 10 | 9 | 8 | 8 | 7 | 8 | 9 | 10 | 10 | 11 | 11 | 13 | 13 | 10 | 11 | 13 | 12 | 10 | 10 | 7 | 7 | 9 | 8 | 11 | 13 | 10 | 11 | 13 | 14 | 11 | 11 | 12 | 10 | 8 | 7 | 8 | 10 | 10 | 11 | 11 | 10 | 10 | 11 | 11 | 12 | 11 |
Moonrise | 11:48 | — | — | 1:12 | — | — | 3:34 | — | — | — | 4:53 | — | — | 6:09 | — | — | 7:23 | — | — | 8:37 | — | — | — | 9:51 | — | — | 11:05 | — | — | — | 12:18 | — | — | 1:25 | — | — | 2:24 | — | — | 3:11 | — | — | 3:47 | — | — | 4:14 | — |
Moonset | 3:54 | — | — | 4:21 | — | — | 5:40 | — | — | 5:56 | — | — | 6:09 | — | — | 6:21 | — | — | 6:32 | — | — | 6:46 | — | — | 7:01 | — | — | 7:21 | — | — | 7:48 | — | — | 8:23 | — | — | 9:10 | — | — | 10:09 | — | — | 11:18 | — | — | 12:32 | — |
 | 5:56 | — | — | 5:54 | — | — | 6:52 | — | — | 5:50 | — | — | 5:48 | — | — | 5:46 | — | — | 5:43 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:35 | — | — | 5:33 | — | — | 5:30 | — | — | 5:28 | — | — | 5:26 | — | — | 5:24 | — |
 | — | 6:32 | — | — | 6:35 | — | — | 7:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:42 | — | — | 6:43 | — | — | 6:45 | — | — | 6:45 | — | — | 6:47 | — | — | 6:50 | — | — | 6:51 | — | — | 6:52 | — | — | 6:53 | — | — | 6:55 | — | — | 6:58 |
Today's sea temperature in Portland is 10.1° C (Statistics for 27 Mar 1981-2005 – mean: 9.4 max: 10.6 min: 7.7°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest