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 07:11 AM and sunset is at 05:22 PM.
Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sun morning. Turning milder with moderate rain (total 11mm), heaviest on Sun morning. Icy conditions (max 9°C on Fri night, min -9°C on Fri night). Winds decreasing (fresh winds from the NNE on Fri night, light winds from the NW by Sun afternoon). | Days 4–6 Weather SummaryA dusting of new snow. Air temperatures will be below freezing (max -1°C on Wed morning, min -10°C on Mon night). Wind will be generally light. | Days 7–9 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Sat night, min -9°C on Thu night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Wed morning, min -9°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sun 8 | |||||||||||||||||||||||||||||||
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 | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||||||||
High Tide | 12:51PM0.78m | 1:26AM0.85m | 1:45PM0.72m | 2:25AM0.86m | 2:45PM0.67m | 3:31AM0.86m | 3:53PM0.65m | 4:41AM0.88m | 5:04PM0.65m | 5:51AM0.91m | 6:13PM0.67m | 6:54AM0.94m | 7:15PM0.72m | 7:52AM0.98m | 8:11PM0.77m | 8:43AM0.99m | 9:03PM0.82m | 9:31AM0.98m | 9:51PM0.85m | 10:15AM0.95m | 10:36PM0.87m | 10:57AM0.90m | 11:20PM0.87m | 11:38AM0.84m | 00:03AM0.85m | 12:18PM0.78m | 00:46AM0.82m | 12:59PM0.72m | ||||||||||||||||||
Low Tide | 7:07PM-0.07m | 7:53AM0.02m | 7:58PM-0.06m | 8:59AM0.04m | 8:57PM-0.06m | 10:11AM0.04m | 10:02PM-0.06m | 11:23AM0.02m | 11:11PM-0.09m | 12:29PM-0.02m | 00:18AM-0.12m | 1:28PM-0.08m | 1:19AM-0.16m | 2:21PM-0.12m | 2:17AM-0.20m | 3:08PM-0.16m | 3:10AM-0.21m | 3:53PM-0.17m | 4:00AM-0.20m | 4:34PM-0.17m | 4:48AM-0.16m | 5:14PM-0.15m | 5:34AM-0.12m | 5:52PM-0.11m | 6:20AM-0.05m | 6:31PM-0.07m | 7:07AM0.02m | |||||||||||||||||||
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 |  |  |  | | | | |  |  | | | | | | | |  | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | |
cloudy | some clouds | light snow | light snow | light snow | light snow | some clouds | some clouds | clear | clear | clear | clear | cloudy | some clouds | light snow | light snow | cloudy | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | light snow | light snow | snow shwrs | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||||||||||||
— | — | — | 6 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -8 | -5 | 0 | 3 | 3 | 1 | -1 | 0 | -5 | -5 | -4 | -3 | -1 | -1 | -2 | -3 | -4 | -6 | -4 | -2 | -4 | -3 | -2 | -1 | -1 | -2 | -3 | -4 | -2 | -3 | -3 | -1 | -2 | 0 | 0 | 1 | 2 | 2 | 1 | 1 | 2 | 1 | 4 | 7 | 4 | 8 |
Moonrise | 10:13 | — | — | 10:41 | — | — | 11:14 | — | — | 11:54 | — | — | 12:43 | — | — | 1:44 | — | — | 2:54 | — | — | — | 4:08 | — | — | 5:22 | — | — | 6:34 | — | — | 7:41 | — | — | 8:46 | — | — | — | 9:48 | — | — | 10:49 | — | — | 11:50 | — |
Moonset | — | — | 11:39 | — | — | — | 12:50 | — | — | 2:03 | — | — | 3:17 | — | — | 4:28 | — | — | 5:31 | — | — | 6:23 | — | — | 7:05 | — | — | 7:40 | — | — | 8:09 | — | — | 8:34 | — | — | 8:58 | — | — | 9:22 | — | — | 9:46 | — | — | 10:13 |
 | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | 7:05 | — | — | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 |
 | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — | — | 5:25 | — | — | 5:27 | — | — | 5:28 | — | — | 5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:32 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — |
Today's sea temperature in Portsmouth, Southern Branch is 6.7° C (Statistics for 24 Jan 1981-2005 – mean: 11.2 max: 14.1 min: 7.2°C) | ||||||||||||||||||||||||||||||||||||||||||||||
Nearest