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 — and sunset is at 07:16 PM.
Days 1–4 Weather SummaryHeavy rain (total 31mm), heaviest during Sat night. Warm air temperatures (max 29°C on Sun afternoon, min 21°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very warm air temperatures (max 30°C on Fri afternoon, min 20°C on Tue night). Wind will be generally light. | Days 8–10 Weather SummaryModerate rain (total 14mm), heaviest on Sat night. Warm (max 28°C on Sat afternoon, min 18°C on Sun morning). Winds increasing (light winds from the SW on Fri night, fresh winds from the ENE by Mon afternoon). | Days 11–13 Weather SummaryLight rain (total 7mm), mostly falling on Tue night. Warm (max 22°C on Tue morning, min 20°C on Mon night). Mainly fresh winds. | Days 14–17 Weather SummaryHeavy rain (total 24mm), heaviest during Sun morning. Warm (max 26°C on Mon afternoon, min 19°C on Thu night). Winds decreasing (near gales from the NE on Sat afternoon, calm by Mon afternoon). | |||||||||||||||||||||||||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Mon 28 | ||||||||||||||||||||||||||||||||
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 | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||||||||
High Tide | 11:06PM1.02m | 11:30AM1.13m | 11:47PM0.97m | 12:11PM1.11m | 00:26AM0.92m | 12:52PM1.06m | 1:07AM0.87m | 1:34PM1.02m | 1:50AM0.82m | 2:21PM0.97m | 2:39AM0.78m | 3:14PM0.94m | 3:36AM0.76m | 4:13PM0.92m | 4:39AM0.76m | 5:14PM0.92m | 5:43AM0.79m | 6:10PM0.94m | 6:39AM0.85m | 7:00PM0.98m | 7:28AM0.91m | 7:46PM1.01m | 8:12AM0.99m | 8:28PM1.04m | 8:53AM1.06m | 9:08PM1.05m | 9:33AM1.12m | ||||||||||||||||||||
Low Tide | 5:08PM0.03m | 5:14AM0.02m | 5:53PM0.07m | 5:52AM0.06m | 6:37PM0.12m | 6:29AM0.11m | 7:22PM0.19m | 7:09AM0.17m | 8:09PM0.26m | 7:52AM0.22m | 9:01PM0.31m | 8:40AM0.27m | 9:58PM0.34m | 9:37AM0.31m | 10:58PM0.35m | 10:40AM0.32m | 11:56PM0.33m | 11:44AM0.31m | 00:46AM0.29m | 12:42PM0.28m | 1:29AM0.24m | 1:35PM0.24m | 2:09AM0.19m | 2:22PM0.19m | 2:46AM0.14m | 3:08PM0.15m | 3:22AM0.10m | 3:52PM0.11m | |||||||||||||||||||
Wave Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 |  | | |  |  |  | | | | | | | | |  | | | | | |  |  |  | | | |  | | |  |  | | | | | | | | | | | |  | | | | |
risk tstorm | risk tstorm | risk tstorm | risk tstorm | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | risk tstorm | mod rain | light rain | cloudy | some clouds | cloudy | cloudy | cloudy | some clouds | light rain | light rain | rain shwrs | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | light rain | light rain | light rain | heavy rain | rain shwrs | some clouds | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | 14 | 1 | 11 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 10 | 3 | — | — | — | — | — | — | 2 | 4 | 1 | — | — | — | — | — | — | — | — | 3 | 1 | 5 | 12 | 3 | — | — |
max °C | 26 | 25 | 29 | 28 | 25 | 24 | 24 | 23 | 23 | 22 | 22 | 23 | 21 | 23 | 25 | 24 | 27 | 30 | 25 | 24 | 28 | 21 | 19 | 20 | 20 | 22 | 21 | 21 | 22 | 22 | 22 | 21 | 22 | 20 | 20 | 21 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 21 | 25 | 23 | 23 |
Moonrise | — | 9:21 | — | — | 10:26 | — | — | 11:29 | — | — | 12:31 | — | — | 1:31 | — | — | 2:25 | — | — | — | 3:13 | — | — | 3:55 | — | — | 4:31 | — | — | 5:03 | — | — | 5:30 | — | — | 5:56 | — | — | 6:21 | — | — | 6:46 | — | — | 7:13 | — | — |
Moonset | — | — | 8:20 | — | — | 8:49 | — | — | — | 9:22 | — | — | 10:00 | — | — | 10:45 | — | — | 11:35 | — | — | — | 12:31 | — | — | 1:31 | — | — | 2:33 | — | — | 3:36 | — | — | 4:39 | — | — | 5:42 | — | — | 6:47 | — | — | 7:54 | — | — | 9:03 |
 | — | 6:45 | — | — | 6:46 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 |
 | 7:16 | — | 7:15 | — | — | 7:14 | — | — | 7:13 | — | — | 7:10 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | 7:04 | — | — | 7:01 | — | — | 7:00 | — | — | 6:59 | — | — | 6:58 | — | — | 6:55 | — | — | 6:54 | — | — |
Today's sea temperature in Portsmouth, Southern Branch is 27.1°C (Statistics for 12 Sep 1981-2005 – mean: 24.1 max: 25.6 min: 22.6°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest