Portsmouth 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 08:06 AM and sunset is at 04:02 PM.
Days 1–3 Weather SummaryMostly dry. Low air temperatures (max 7°C on Sat afternoon, min 1°C on Fri morning). Mainly fresh winds. | Days 4–6 Weather SummaryMostly dry. Low air temperatures (max 6°C on Mon night, min 2°C on Mon morning). Wind will be generally light. | Days 7–9 Weather SummarySome drizzle, heaviest during Fri night. Mild temperatures (max 8°C on Fri night, min 3°C on Thu morning). Winds increasing (light winds from the NNW on Thu morning, fresh winds from the NW by Sat afternoon). | Days 10–12 Weather SummaryLight rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 11°C on Sun night, min 5°C on Wed morning). Winds increasing (light winds from the WNW on Sun morning, fresh winds from the WSW by Mon night). | |||||||||||||||||||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | |||||||||||||||||||||||||
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 | 3:13PM4.19m | 3:59AM4.30m | 4:14PM4.12m | 4:59AM4.27m | 5:20PM4.07m | 5:59AM4.26m | 6:25PM4.06m | 6:59AM4.28m | 7:30PM4.11m | 8:02AM4.34m | 8:38PM4.21m | 9:09AM4.39m | 9:50PM4.34m | 10:08AM4.53m | 10:44PM4.52m | 10:58AM4.64m | 11:31PM4.65m | 11:43AM4.70m | 00:16AM4.72m | 12:28PM4.70m | 1:02AM4.73m | 1:13PM4.63m | 1:49AM4.67m | |||||||||||||
Low Tide | 8:16AM1.56m | 8:40PM1.30m | 9:09AM1.62m | 9:36PM1.41m | 10:12AM1.69m | 10:42PM1.51m | 11:23AM1.68m | 11:53PM1.54m | 12:33PM1.59m | 1:00AM1.51m | 1:37PM1.44m | 2:05AM1.49m | 2:41PM1.31m | 3:07AM1.34m | 3:39PM1.07m | 4:03AM1.17m | 4:30PM0.86m | 4:53AM1.03m | 5:17PM0.71m | 5:39AM0.95m | 6:02PM0.65m | 6:23AM0.96m | 6:45PM0.69m | |||||||||||||
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 | |  | |  |  | | | | | | | | | | | | | | | |  | |  | | | | |  | | | |  | | |  | |
clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | clear | some clouds | clear | clear | some clouds | clear | some clouds | cloudy | cloudy | rain shwrs | some clouds | some clouds | some clouds | cloudy | light rain | rain shwrs | some clouds | some clouds | cloudy | cloudy | cloudy | light rain | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 2 | 1 | — | — | — | — | — | 2 | |
max°C | 3 | 4 | 3 | 5 | 7 | 6 | 4 | 4 | 4 | 3 | 4 | 6 | 5 | 5 | 4 | 3 | 4 | 4 | 4 | 6 | 5 | 6 | 7 | 8 | 8 | 8 | 6 | 7 | 9 | 11 | 10 | 11 | 11 | 11 | 11 | 11 |
Moonrise | 11:20 | — | — | 11:33 | — | — | 11:45 | — | — | 12:01 | — | — | 12:22 | — | — | 12:51 | — | — | 1:34 | — | — | 2:37 | — | — | — | 3:57 | — | — | 5:25 | — | — | 6:54 | — | — | 8:18 | — |
Moonset | — | — | 11:17 | — | — | — | 12:36 | — | — | 1:59 | — | — | 3:27 | — | — | 4:58 | — | — | 6:27 | — | — | 7:44 | — | — | 8:41 | — | — | 9:20 | — | — | 9:46 | — | — | 10:05 | — | — |
 | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — | 8:04 | — | — | 8:04 | — | — |
 | — | 4:02 | — | — | 4:04 | — | — | 4:05 | — | — | 4:06 | — | — | 4:07 | — | — | 4:07 | — | — | 4:08 | — | — | 4:09 | — | — | 4:10 | — | — | 4:12 | — | — | 4:14 | — | — | 4:15 | — |
Today's sea temperature in Portsmouth is 10.1° C (Statistics for 26 Dec 1981-2005 – mean: 10.4 max: 11.5 min: 9.4°C) | ||||||||||||||||||||||||||||||||||||
Nearest