Portsmouth, Southern Branch 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 06:16 AM and sunset is at 07:49 PM.
Days 1–3 Weather SummaryMostly dry. Warm air temperatures (max 24°C on Sun afternoon, min 10°C on Fri morning). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Tue night. Warm air temperatures (max 29°C on Mon afternoon, min 17°C on Mon morning). Wind will be generally light. | Days 7–9 Weather SummaryModerate rain (total 18mm), heaviest on Thu night. Warm (max 28°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light. | Days 10–12 Weather SummaryLight rain (total 6mm), mostly falling on Mon afternoon. Warm (max 21°C on Mon afternoon, min 12°C on Sun morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 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 | 11:37AM0.82m | 11:50PM1.00m | 12:17PM0.80m | 00:33AM0.98m | 1:01PM0.78m | 1:21AM0.96m | 1:53PM0.77m | 2:17AM0.94m | 2:53PM0.77m | 3:21AM0.91m | 3:59PM0.80m | 4:28AM0.90m | 5:06PM0.85m | 5:35AM0.90m | 6:09PM0.93m | 6:37AM0.91m | 7:07PM1.01m | 7:35AM0.92m | 8:02PM1.09m | 8:29AM0.93m | 8:53PM1.14m | 9:20AM0.92m | 9:43PM1.16m | |||||||||||||
Low Tide | 5:46AM0.08m | 5:33PM0.10m | 6:27AM0.10m | 6:13PM0.11m | 7:12AM0.13m | 7:00PM0.12m | 8:03AM0.15m | 7:54PM0.13m | 8:59AM0.15m | 8:58PM0.14m | 9:59AM0.14m | 10:10PM0.12m | 11:00AM0.10m | 11:23PM0.09m | 11:58AM0.06m | 00:31AM0.03m | 12:52PM0.00m | 1:33AM-0.03m | 1:43PM-0.05m | 2:30AM-0.09m | 2:33PM-0.08m | 3:24AM-0.12m | 3:21PM-0.10m | 4:15AM-0.12m | ||||||||||||
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 | |  |  | | |  | |  | | | | | |  | | | | |  |  | | | | | | | | | | |  |  | | | | |
clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | risk tstorm | clear | clear | clear | clear | risk tstorm | mod rain | some clouds | some clouds | risk tstorm | cloudy | some clouds | clear | some clouds | some clouds | some clouds | some clouds | light rain | rain shwrs | clear | clear | rain shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 2.0 | — | — | — | — | 2.0 | 7 | — | — | 9 | — | — | — | — | — | — | — | 3 | 1.0 | — | — | 1.0 | |
max°C | 12 | 12 | 12 | 13 | 15 | 14 | 18 | 24 | 24 | 23 | 29 | 27 | 24 | 28 | 26 | 24 | 29 | 28 | 23 | 25 | 19 | 24 | 28 | 24 | 16 | 19 | 19 | 13 | 15 | 13 | 19 | 21 | 17 | 19 | 19 | 17 |
Moonrise | — | — | 10:58 | — | — | — | 12:00 | — | — | 12:58 | — | — | 1:48 | — | — | 2:30 | — | — | 3:05 | — | — | 3:36 | — | — | 4:05 | — | — | 4:32 | — | — | 5:00 | — | — | 5:31 | — | — |
Moonset | 7:32 | — | — | 8:16 | — | — | 9:09 | — | — | 10:11 | — | — | 11:19 | — | — | 12:31 | — | — | 1:43 | — | — | 2:56 | — | — | — | 4:08 | — | — | 5:20 | — | — | 6:34 | — | — | 7:49 | — |
 | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — |
 | — | 7:49 | — | — | 7:50 | — | — | 7:51 | — | — | 7:52 | — | — | 7:52 | — | — | 7:53 | — | — | 7:54 | — | — | 7:55 | — | — | 7:55 | — | — | 7:57 | — | — | 7:58 | — | — | 7:59 | — |
Today's sea temperature in Portsmouth, Southern Branch is 15.2 °C (Statistics for 26 Apr 1981-2005 – mean: 15.4 max: 18.3 min: 12.3°C) | ||||||||||||||||||||||||||||||||||||
Nearest