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 05:13 AM and sunset is at 09:15 PM.
Days 1–3 Weather SummaryMostly dry. Warm air temperatures (max 26°C on Wed afternoon, min 16°C on Fri night). Mainly fresh winds. | Days 4–6 Weather SummaryMostly dry. Warm air temperatures (max 21°C on Sat afternoon, min 15°C on Sat night). Wind will be generally light. | Days 7–9 Weather SummaryMostly dry. Warm (max 25°C on Thu afternoon, min 14°C on Wed night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Warm (max 23°C on Sat afternoon, min 14°C on Fri night). Mainly fresh winds. | Days 13–16 Weather SummaryMostly dry. Warm (max 23°C on Mon afternoon, min 14°C on Tue night). Winds decreasing (fresh winds from the NNE on Wed afternoon, light winds from the N by Wed night). | |||||||||||||||||||||||||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thu 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 | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 8:35AM1.94m | 2:28PM0.47m | 8:48PM2.21m | 9:17AM1.97m | 3:07PM0.48m | 9:28PM2.22m | 9:57AM1.94m | 3:47PM0.49m | 10:06PM2.17m | 10:35AM1.85m | 4:40PM0.50m | 10:43PM2.05m | 11:10AM1.72m | 11:17PM1.88m | 11:46AM1.58m | 11:52PM1.68m | 12:25PM1.43m | 00:31AM1.47m | 1:22PM1.31m | 1:27AM1.29m | 3:06PM1.25m | 9:29PM0.89m | 10:01AM0.81m | 4:43PM1.25m | 9:56PM0.87m | 10:33AM0.81m | 6:06PM1.36m | 6:36AM1.27m | 11:05AM0.77m | 6:54PM1.51m | 7:18AM1.40m | 7:29PM1.66m | 7:51AM1.52m | 7:57PM1.78m | 8:18AM1.62m | 2:07PM0.58m | 8:21PM1.88m | ||||||||||
Low Tide | 12:58PM0.39m | 4:08PM0.36m | 1:44AM0.29m | 1:37PM0.39m | 2:28AM0.29m | 2:20PM0.42m | 5:55AM0.11m | 3:12PM0.45m | 6:28AM0.23m | 4:08PM0.47m | 4:56AM0.35m | 4:52PM0.50m | 5:26AM0.41m | 5:33PM0.56m | 6:02AM0.50m | 6:16PM0.66m | 6:46AM0.61m | 7:14PM0.77m | 7:47AM0.71m | 8:33PM0.84m | 8:57AM0.76m | 00:53AM0.66m | 10:03AM0.76m | 1:35AM0.56m | 11:17AM0.71m | 1:36PM0.64m | 2:18AM0.47m | 12:06PM0.62m | 2:19PM0.60m | 3:07AM0.40m | 12:36PM0.54m | 3:13PM0.57m | |||||||||||||||
Wave Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 4 | WSW 4 | E 4 | ESE 3 | ESE 3 | ESE 5 | E 5 | ESE 4 | SW 6 | SSW 2 | W 3 | E 3 | ESE 3 | SSE 2 | E 5 | SW 2 | WSW 3 | NNW 3 | WSW 3 | W 4 | W 3 | WNW 4 | W 4 | WSW 4 | WSW 4 | WSW 5 | WSW 4 | WSW 2 | WSW 4 | WSW 5 | WSW 3 | WSW 4 | WSW 5 | SW 3 | WSW 5 | N 3 | NE 3 | E 4 | ESE 5 | SW 3 |
 |  |  | | | |  | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
cloudy | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | clear | clear | some clouds | clear | some clouds | clear | clear | clear | some clouds | cloudy | some clouds | cloudy | some clouds | clear | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 25 | 26 | 23 | 26 | 26 | 25 | 23 | 22 | 24 | 20 | 21 | 18 | 19 | 20 | 19 | 19 | 21 | 21 | 20 | 20 | 19 | 19 | 21 | 22 | 23 | 25 | 22 | 20 | 22 | 19 | 20 | 23 | 21 | 22 | 23 | 22 | 21 | 23 | 20 | 20 | 20 | 18 | 17 | 15 | 15 | 18 | 19 |
Moonrise | 6:12 | — | — | 7:43 | — | — | 9:09 | — | — | 10:30 | — | — | 11:47 | — | — | 1:02 | — | — | 2:16 | — | — | — | 3:30 | — | — | 4:43 | — | — | 5:51 | — | — | 6:52 | — | — | 7:43 | — | — | 8:22 | — | — | 8:50 | — | — | — | 9:12 | — | — |
Moonset | — | — | 10:14 | — | — | 10:33 | — | — | 10:48 | — | — | 11:01 | — | — | 11:14 | — | — | 11:27 | — | — | 11:43 | — | — | — | 12:01 | — | — | 12:26 | — | — | 12:59 | — | — | 1:43 | — | — | 2:39 | — | — | 3:45 | — | — | 4:57 | — | — | 6:11 | — |
 | 5:13 | — | — | 5:15 | — | — | 5:16 | — | — | 5:16 | — | — | 5:18 | — | — | 5:18 | — | — | 5:20 | — | — | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — | 5:30 | — | — | 5:31 | — | — | 5:33 | — |
 | — | — | 9:15 | — | — | 9:15 | — | — | 9:14 | — | — | 9:13 | — | — | 9:12 | — | — | 9:10 | — | — | 9:09 | — | — | 9:08 | — | — | 9:07 | — | — | 9:06 | — | — | 9:05 | — | — | 9:02 | — | — | 9:01 | — | — | 9:00 | — | 8:59 | — | — | 8:58 |
Today's sea temperature in Portland is 18.5° C (Statistics for 15 Jul 1981-2005 – mean: 15.5 max: 17.2 min: 14.3°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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