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 — and sunset is at 05:09 PM.
Days 1–4 Weather SummaryHeavy rain (total 26mm), heaviest during Wed night. Cool air temperatures (max 11°C on Tue afternoon, min 8°C on Wed night). Mainly fresh winds. | Days 5–7 Weather SummaryLight rain (total 6mm) at first, then becoming colder with a dusting of snow on Sat night. Cool air temperatures (max 10°C on Thu afternoon, min 2°C on Sat morning). Winds increasing (calm on Fri morning, strong winds from the SSE by Sun morning). | Days 8–10 Weather SummaryModerate rain (total 15mm), heaviest on Mon morning. Very mild (max 12°C on Mon afternoon, min 6°C on Sun afternoon). Winds increasing (light winds from the WSW on Sun afternoon, near gales from the SW by Wed morning). | Days 11–13 Weather SummaryModerate rain (total 13mm), heaviest on Thu night. Very mild (max 10°C on Wed afternoon, min 3°C on Sat morning). Winds decreasing (gales from the SW on Wed afternoon, light winds from the WNW by Fri night). | ||||||||||||||||||||||||||||||||||||||||||||
Mon 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 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 | 4:18PM3.84m | 4:50AM3.87m | 5:18PM3.63m | 5:49AM3.67m | 6:27PM3.49m | 6:59AM3.57m | 7:50PM3.49m | 8:20AM3.63m | 9:25PM3.70m | 9:32AM3.84m | 10:16PM3.98m | 10:15AM4.08m | 10:47PM4.24m | 10:50AM4.30m | 11:17PM4.44m | 11:23AM4.46m | 11:49PM4.58m | 11:56AM4.56m | 00:21AM4.66m | 12:28PM4.62m | 00:52AM4.70m | 1:01PM4.63m | 1:25AM4.70m | 1:37PM4.60m | 2:03AM4.64m | 2:21PM4.50m | 2:50AM4.51m | 3:14PM4.32m | |||||||||||||||||||
Low Tide | 9:26PM1.69m | 9:56AM1.93m | 10:24PM2.04m | 11:22AM2.17m | 00:12AM2.25m | 1:10PM2.13m | 1:37AM2.16m | 2:09PM1.90m | 2:30AM1.94m | 2:54PM1.61m | 3:13AM1.66m | 3:33PM1.31m | 3:52AM1.40m | 4:11PM1.05m | 4:28AM1.18m | 4:46PM0.85m | 5:04AM1.00m | 5:21PM0.70m | 5:39AM0.88m | 5:56PM0.61m | 6:14AM0.79m | 6:32PM0.58m | 6:51AM0.77m | 7:10PM0.63m | 7:31AM0.84m | 7:52PM0.80m | 8:16AM1.02m | 8:39PM1.08m | |||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
 |  |  | | |  |  |  | | |  | | | |  | |  |  | | |  | | | | |  | | | | | | | | |  | | | | | | | | | | | | | |
light rain | rain shwrs | some clouds | light rain | rain shwrs | rain shwrs | cloudy | heavy rain | some clouds | rain shwrs | some clouds | cloudy | light rain | rain shwrs | clear | some clouds | light snow | light snow | cloudy | rain shwrs | mod rain | some clouds | some clouds | clear | clear | light rain | rain shwrs | light rain | rain shwrs | light rain | light rain | light rain | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
3 | 5 | — | 2 | 1 | 1 | — | 14 | — | 1 | — | — | 2 | 2 | — | — | — | 1 | — | 2 | 6 | — | — | — | — | 5 | 2 | 2 | 4 | 1 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 9 | 10 | 10 | 11 | 11 | 10 | 10 | 11 | 10 | 10 | 8 | 8 | 9 | 6 | 4 | 5 | 5 | 3 | 8 | 9 | 11 | 12 | 8 | 10 | 11 | 8 | 11 | 10 | 10 | 9 | 7 | 6 | 7 | 7 | 5 | 6 | 7 | 4 | 4 | 6 | 3 | 3 | 6 | 5 | 7 | 9 | 9 |
Moonrise | — | — | 2:37 | — | — | 3:46 | — | — | 4:47 | — | — | 5:37 | — | — | 6:16 | — | — | 6:44 | — | — | 7:05 | — | — | 7:22 | — | — | 7:36 | — | — | 7:48 | — | — | 8:01 | — | — | 8:14 | — | — | 8:31 | — | — | 8:53 | — | — | 9:24 | — | — |
Moonset | — | — | 10:10 | — | — | 10:43 | — | — | 11:28 | — | — | 12:26 | — | — | 1:36 | — | — | 2:52 | — | — | — | 4:12 | — | — | 5:31 | — | — | 6:51 | — | — | 8:11 | — | — | — | 9:33 | — | — | 10:58 | — | — | — | 12:25 | — | — | 1:52 | — | — |
 | — | — | 7:24 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — | 7:13 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 6:58 | — | — |
 | 5:09 | — | — | 5:12 | — | — | 5:13 | — | — | 5:15 | — | — | 5:16 | — | — | 5:19 | — | — | 5:20 | — | — | 5:22 | — | — | 5:23 | — | — | 5:25 | — | — | 5:28 | — | — | 5:29 | — | — | 5:30 | — | — | 5:32 | — | — | 5:35 | — | — | 5:36 | — |
Today's sea temperature in Portsmouth is 8.2° C (Statistics for 09 Feb 1981-2005 – mean: 8.5 max: 9.7 min: 6.6°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest