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 06:33 AM and sunset is at 04:15 PM.
Days 1–3 Weather SummaryMostly dry. Icy conditions (max 10°C on Fri morning, min -3°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Cool air temperatures (max 13°C on Sat morning, min 2°C on Sat night). Wind will be generally light. | Days 7–9 Weather SummaryModerate rain (total 12mm), heaviest on Wed night. Very mild (max 13°C on Wed night, min 2°C on Tue night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Mild temperatures (max 9°C on Sun morning, min 3°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | |||||||||||||||||||||||||
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 | 8:10AM3.21m | 8:41PM3.06m | 9:01AM3.39m | 9:37PM3.11m | 9:51AM3.51m | 10:30PM3.11m | 10:40AM3.56m | 11:22PM3.07m | 11:30AM3.52m | 00:14AM2.98m | 12:20PM3.41m | 1:07AM2.86m | 1:13PM3.26m | 2:03AM2.73m | 2:08PM3.08m | 3:00AM2.62m | 3:07PM2.90m | 4:00AM2.55m | 4:08PM2.75m | 4:59AM2.52m | 5:10PM2.63m | 5:55AM2.54m | 6:10PM2.57m | 6:47AM2.58m | ||||||||||||
Low Tide | 2:29PM-0.22m | 2:45AM-0.14m | 3:23PM-0.40m | 3:36AM-0.18m | 4:16PM-0.52m | 4:26AM-0.16m | 5:07PM-0.55m | 5:15AM-0.10m | 5:58PM-0.49m | 6:06AM0.00m | 6:51PM-0.37m | 6:58AM0.13m | 7:45PM-0.21m | 7:53AM0.28m | 8:41PM-0.04m | 8:52AM0.41m | 9:39PM0.11m | 9:54AM0.50m | 10:38PM0.23m | 10:58AM0.54m | 11:35PM0.31m | 12:00PM0.53m | 00:29AM0.37m | |||||||||||||
NNE 5 | ENE 7 | ENE 5 | E 6 | E 8 | E 13 | E 12 | E 12 | E 13 | ESE 12 | ESE 12 | ESE 12 | E 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 4 | SSE 7 | SSE 7 | SSE 10 | S 6 | S 6 | SSE 10 | SSE 10 | SSE 10 | SSW 6 | SSW 6 | SSW 5 | SSE 9 | |
 | |  | | | |  | |  |  | | | | | | | | | | |  | | |  | | | | | | | | | | | | | |
clear | clear | clear | clear | clear | clear | cloudy | cloudy | cloudy | some clouds | clear | clear | clear | cloudy | cloudy | clear | some clouds | cloudy | some clouds | clear | some clouds | clear | cloudy | rain shwrs | clear | clear | clear | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | clear | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 4 | 4 | 0 | 4 | 6 | 1 | 10 | 8 | 7 | 13 | 11 | 4 | 10 | 10 | 7 | 12 | 10 | 9 | 10 | 7 | 4 | 9 | 8 | 13 | 9 | 8 | 5 | 7 | 7 | 5 | 6 | 6 | 4 | 9 | 8 | 5 |
Moonrise | 2:50 | — | — | — | 3:16 | — | — | 3:48 | — | — | 4:29 | — | — | 5:20 | — | — | 6:23 | — | — | 7:32 | — | — | 8:44 | — | — | — | 9:54 | — | — | 11:01 | — | — | — | 12:05 | — | — |
Moonset | 3:33 | — | — | 4:55 | — | — | 6:19 | — | — | 7:43 | — | — | 9:01 | — | — | 10:08 | — | — | 11:01 | — | — | 11:41 | — | — | 12:11 | — | — | 12:34 | — | — | 12:54 | — | — | 1:11 | — | — |
 | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — |
 | — | 4:15 | — | — | 4:15 | — | — | 4:14 | — | — | 4:13 | — | — | 4:12 | — | — | 4:12 | — | — | 4:10 | — | — | 4:09 | — | — | 4:08 | — | — | 4:08 | — | — | 4:07 | — | — | 4:07 | — |
Today's sea temperature in Portland is 10.5 °C (Statistics for 13 Nov 1981-2005 – mean: 8.9 max: 10.1 min: 7.7°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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