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 07:13 AM and sunset is at 04:12 PM.
Days 1–3 Weather SummaryModerate rain (total 12mm), heaviest on Mon morning. Icy conditions (max 11°C on Mon afternoon, min -1°C on Fri night). Winds increasing (calm on Sat morning, fresh winds from the S by Mon morning). | Days 4–6 Weather SummaryModerate rain (total 11mm), heaviest on Wed morning. Low air temperatures (max 8°C on Tue morning, min 2°C on Thu afternoon). Wind will be generally light. | Days 7–9 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Thu night, min -7°C on Sat night). Mainly fresh winds. | Days 10–12 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Tue morning, min -10°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||||||||||
Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wed 8 | ||||||||||||||||||||||||
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 | 8:56AM2.79m | 9:38PM2.42m | 9:37AM2.87m | 10:19PM2.47m | 10:17AM2.95m | 10:58PM2.53m | 10:57AM3.02m | 11:38PM2.61m | 11:38AM3.12m | 00:18AM2.68m | 12:21PM3.14m | 1:01AM2.74m | 1:07PM3.12m | 1:46AM2.81m | 1:56PM3.06m | 2:35AM2.87m | 2:50PM2.96m | 3:27AM2.92m | 3:48PM2.84m | 4:22AM2.96m | 4:52PM2.72m | 5:22AM3.00m | 5:59PM2.63m | ||||||||||||
Low Tide | 3:26PM0.17m | 3:22AM0.45m | 4:07PM0.09m | 4:03AM0.39m | 4:46PM0.01m | 4:43AM0.32m | 5:25PM-0.07m | 5:24AM0.23m | 6:04PM-0.16m | 6:07AM0.17m | 6:46PM-0.20m | 6:54AM0.12m | 7:30PM-0.20m | 7:44AM0.10m | 8:17PM-0.17m | 8:38AM0.08m | 9:07PM-0.10m | 9:37AM0.07m | 10:01PM-0.01m | 10:41AM0.06m | 10:59PM0.08m | 11:47AM0.03m | |||||||||||||
ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | SSE 4 | SSE 7 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 8 | E 5 | ESE 8 | SE 8 | SE 9 | SSE 9 | WSW 4 | W 4 | W 4 | W 4 | SW 5 | SW 5 | ESE 14 | ESE 13 | W 4 | WNW 3 | ESE 12 | ESE 12 | ESE 12 | E 12 | E 12 | SSE 9 | SSE 9 | S 10 | |
 |  |  | |  |  |  | |  | | |  | | | | | | | | | | | | | |  | | | | | |  | | | | |
cloudy | some clouds | some clouds | cloudy | light rain | light rain | mod rain | some clouds | clear | some clouds | cloudy | cloudy | mod rain | light rain | cloudy | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | cloudy | clear | clear | cloudy | cloudy | some clouds | cloudy | light snow | some clouds | cloudy | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||
— | — | — | — | 2.0 | 1.0 | 9 | — | — | — | — | — | 9 | 2.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 0 | 2 | 1 | 3 | 6 | 10 | 10 | 11 | 7 | 8 | 8 | 7 | 5 | 4 | 4 | 4 | 3 | 0 | 0 | -1 | -1 | -1 | -1 | -3 | -6 | -6 | -8 | -7 | -4 | -4 | -1 | -3 | -3 | -1 | -1 |
Moonrise | 5:23 | — | — | 6:28 | — | — | 7:27 | — | — | 8:16 | — | — | 8:56 | — | — | 9:28 | — | — | 9:53 | — | — | 10:16 | — | — | 10:36 | — | — | 10:57 | — | — | 11:18 | — | — | 11:44 | — |
Moonset | 1:52 | — | — | 2:39 | — | — | — | 3:38 | — | — | 4:46 | — | — | 6:01 | — | — | 7:18 | — | — | 8:34 | — | — | — | 9:49 | — | — | 11:04 | — | — | — | 12:20 | — | — | 1:37 | — |
 | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — |
 | — | 4:12 | — | — | 4:12 | — | — | 4:13 | — | — | 4:13 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:17 | — | — | 4:19 | — | — | 4:20 | — | — | 4:21 |
Today's sea temperature in Portland is 5.5 °C (Statistics for 28 Dec 1981-2005 – mean: 5.4 max: 6.6 min: 3.7°C) | |||||||||||||||||||||||||||||||||||
Nearest