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 05:19 PM.
Days 1–4 Weather SummaryLight rain (total 3mm), mostly falling on Tue night. Cool air temperatures (max 17°C on Tue afternoon, min 12°C on Wed night). Winds decreasing (fresh winds from the NNW on Tue night, light winds from the NNW by Wed night). | Days 5–7 Weather SummaryLight rain (total 7mm), mostly falling on Fri night. Cool air temperatures (max 19°C on Fri afternoon, min 11°C on Sat night). Winds decreasing (strong winds from the N on Fri night, light winds from the NNW by Sun afternoon). | Days 8–10 Weather SummaryHeavy rain (total 63mm), heaviest during Mon night. Very mild (max 16°C on Tue afternoon, min 12°C on Thu morning). Wind will be generally light. | Days 11–13 Weather SummaryModerate rain (total 15mm), heaviest on Thu night. Very mild (max 13°C on Thu afternoon, min 11°C on Thu night). Winds decreasing (strong winds from the NNW on Thu night, light winds from the SW by Sun afternoon). | Days 14–17 Weather SummaryModerate rain (total 13mm), heaviest on Mon morning. Very mild (max 12°C on Sun afternoon, min 10°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Tue 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | ||||||||||||||||||||||||||||||||
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 | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 5:00PM0.82m | 11:10AM0.75m | 3:07PM0.75m | 11:04AM0.89m | 11:38AM1.02m | 12:14PM1.13m | 12:49PM1.21m | 1:22PM1.25m | 1:53PM1.25m | 2:20PM1.22m | 2:45PM1.17m | 00:11AM0.70m | 3:07PM1.11m | 1:21AM0.73m | 3:26PM1.05m | 2:27AM0.75m | 3:43PM0.99m | 3:39AM0.76m | 3:58PM0.94m | 5:09AM0.77m | 4:04PM0.90m | 8:01AM0.80m | |||||||||||||||||||||||||
Low Tide | 1:01AM0.56m | 11:54AM0.75m | 1:43AM0.52m | 2:27AM0.47m | 3:10AM0.40m | 3:52AM0.34m | 4:33AM0.27m | 5:15AM0.22m | 5:56AM0.20m | 6:38AM0.20m | 9:59PM0.69m | 7:18AM0.24m | 9:50PM0.66m | 7:59AM0.31m | 10:00PM0.61m | 8:38AM0.41m | 10:23PM0.56m | 9:17AM0.54m | 10:57PM0.51m | 9:55AM0.67m | 11:39PM0.46m | ||||||||||||||||||||||||||
SW 17 | SW 15 | WSW 13 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 17 | SW 15 | SW 14 | SW 14 | SW 13 | SW 12 | SW 13 | WSW 12 | SW 12 | WSW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 12 | SSW 20 | SSW 18 | W 10 | W 11 | SW 15 | SW 11 | SSW 13 | S 12 | S 11 | S 11 | SW 12 | SSW 11 | SSW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SSW 15 | SSW 15 | SW 14 | SW 14 | |
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some clouds | rain shwrs | rain shwrs | rain shwrs | some clouds | clear | some clouds | some clouds | cloudy | some clouds | mod rain | cloudy | clear | clear | clear | clear | some clouds | cloudy | light rain | heavy rain | light rain | light rain | light rain | mod rain | light rain | heavy rain | rain shwrs | some clouds | rain shwrs | light rain | rain shwrs | cloudy | some clouds | clear | some clouds | clear | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | clear | clear | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | 1 | 1 | 1 | — | — | — | — | — | — | 7 | — | — | — | — | — | — | — | 3 | 21 | 1 | 3 | 1 | 8 | 2 | 17 | 7 | — | 8 | 5 | 2 | — | — | — | — | — | — | 3 | 4 | 1 | 4 | 1 | — | — | — | — | — | |
max °C | 17 | 17 | 14 | 14 | 14 | 14 | 15 | 15 | 17 | 19 | 19 | 14 | 14 | 13 | 14 | 15 | 13 | 15 | 15 | 14 | 15 | 16 | 16 | 15 | 15 | 15 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 11 | 11 | 12 | 11 | 12 | 11 | 11 | 11 | 11 | 11 |
Moonrise | — | — | 1:45 | — | — | 2:54 | — | — | 4:07 | — | — | 5:25 | — | — | 6:44 | — | — | 7:59 | — | — | 9:05 | — | — | 9:58 | — | — | 10:40 | — | — | 11:13 | — | — | 11:40 | — | — | 12:05 | — | — | 12:28 | — | — | 12:50 | — | — | 1:15 | — | — |
Moonset | — | — | 1:30 | — | — | 1:57 | — | — | 2:29 | — | — | — | 3:09 | — | — | 4:00 | — | — | 5:03 | — | — | 6:17 | — | — | 7:35 | — | — | 8:52 | — | — | — | 10:05 | — | — | 11:14 | — | — | — | 12:19 | — | — | 1:22 | — | — | 2:24 | — | — |
 | — | — | 7:46 | — | — | 7:46 | — | — | 7:47 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — |
 | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:20 | — | — | 5:20 | — | — | 5:20 | — |
Today's sea temperature in Portland is 16.2° C (Statistics for 09 Jun 1981-2005 – mean: 14.7 max: 15.6 min: 13.8°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest