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 06:33 AM and sunset is at 07:01 PM.
Days 1–3 Weather SummaryA light covering of new snow, mostly falling on Fri night. Icy conditions (max 9°C on Fri afternoon, min 0°C on Thu morning). Wind will be generally light. | Days 4–6 Weather SummaryA light covering of new snow, mostly falling on Sun morning. Becoming milder with light rain (total 2mm) on Sun night. Icy conditions (max 16°C on Mon afternoon, min -5°C on Tue night). Wind will be generally light. | Days 7–9 Weather SummaryHeavy rain (total 40mm), heaviest during Thu afternoon. Freeze-thaw conditions (max 7°C on Fri afternoon, min -5°C on Wed morning). Winds decreasing (strong winds from the NNE on Thu night, calm by Fri night). | Days 10–12 Weather SummaryModerate rain (total 10mm), heaviest on Sat afternoon. Freeze-thaw conditions (max 10°C on Sun afternoon, min -1°C on Sun night). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||||||||||||||
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 | 10:19AM2.65m | 10:50PM2.58m | 11:09AM2.76m | 11:35PM2.77m | 11:59AM2.83m | 00:20AM2.92m | 12:49PM2.84m | 1:06AM3.00m | 1:39PM2.80m | 1:53AM3.01m | 2:30PM2.69m | 2:42AM2.94m | 3:25PM2.55m | 3:36AM2.81m | 4:26PM2.39m | 4:38AM2.65m | 5:32PM2.26m | 5:45AM2.51m | 6:41PM2.18m | 6:55AM2.41m | 7:51PM2.16m | 8:07AM2.37m | 8:55PM2.21m | |||||||||||||
Low Tide | 4:30PM-0.12m | 4:50AM-0.13m | 5:16PM-0.24m | 5:40AM-0.31m | 6:01PM-0.30m | 6:29AM-0.43m | 6:48PM-0.31m | 7:19AM-0.49m | 7:35PM-0.26m | 8:10AM-0.47m | 8:23PM-0.15m | 9:03AM-0.37m | 9:16PM0.01m | 10:01AM-0.22m | 10:15PM0.17m | 11:05AM-0.06m | 11:20PM0.31m | 12:13PM0.07m | 00:30AM0.40m | 1:24PM0.15m | 1:43AM0.41m | 2:31PM0.17m | 2:51AM0.36m | |||||||||||||
SE 8 | ESE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ENE 4 | ENE 6 | E 6 | E 5 | E 5 | E 5 | ESE 5 | SSE 7 | SE 8 | NE 6 | NE 6 | NE 6 | ENE 6 | SE 9 | SE 9 | ESE 6 | ESE 8 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 9 | W 3 | WNW 3 | WNW 3 | WNW 3 | ESE 8 | |
 |  |  | |  |  |  | | | | |  | | | | | | | | | |  |  |  | | | | | | | | |  | | | | |
clear | some clouds | some clouds | some clouds | cloudy | light snow | light snow | light snow | light snow | light snow | light snow | light rain | cloudy | some clouds | light rain | some clouds | cloudy | some clouds | some clouds | cloudy | some clouds | light rain | heavy rain | heavy rain | some clouds | clear | some clouds | light rain | light rain | some clouds | cloudy | clear | clear | clear | clear | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 1.0 | — | — | 1.0 | — | — | — | — | — | — | 1.0 | 24 | 15 | — | — | — | 5 | 5 | — | — | — | — | — | — | — | |
max°C | 4 | 7 | 6 | 5 | 9 | 8 | 2 | 0 | 0 | 0 | 0 | 3 | 13 | 16 | 8 | 0 | 3 | -3 | -2 | -2 | 1 | 3 | 4 | 4 | 6 | 7 | 4 | 4 | 8 | 8 | 8 | 10 | 5 | 2 | 6 | 4 |
Moonrise | 5:44 | — | — | 6:07 | — | — | 6:29 | — | — | 6:53 | — | — | 7:20 | — | — | 7:53 | — | — | 8:35 | — | — | 9:28 | — | — | 10:31 | — | — | 11:40 | — | — | 12:51 | — | — | 2:01 | — | — |
Moonset | — | 5:02 | — | — | 6:22 | — | — | 7:42 | — | — | — | 9:05 | — | — | 10:30 | — | — | 11:52 | — | — | — | 1:08 | — | — | 2:12 | — | — | 3:02 | — | — | 3:41 | — | — | 4:10 | — | — |
 | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — |
 | — | 7:01 | — | — | 7:04 | — | — | 7:05 | — | — | 7:06 | — | — | 7:07 | — | — | 7:07 | — | — | 7:08 | — | — | 7:10 | — | — | 7:12 | — | — | 7:13 | — | — | 7:14 | — | — | 7:15 | — |
Today's sea temperature in Portsmouth is 3.8 °C (Statistics for 27 Mar 1981-2005 – mean: 3.7 max: 4.8 min: 2.4°C) | ||||||||||||||||||||||||||||||||||||
Nearest