Swansea 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 08:04 PM.
Days 1–4 Weather SummarySome drizzle, heaviest during Fri night. Very warm air temperatures (max 34°C on Fri afternoon, min 18°C on Sat night). Winds decreasing (fresh winds from the ENE on Thu afternoon, calm by Sat night). | Days 5–7 Weather SummarySome drizzle, heaviest during Tue morning. Warm air temperatures (max 24°C on Tue morning, min 20°C on Tue night). Mainly fresh winds. | Days 8–10 Weather SummaryLight rain (total 4mm), mostly falling on Thu morning. Warm (max 24°C on Wed afternoon, min 18°C on Fri night). Winds decreasing (strong winds from the S on Thu morning, light winds from the ENE by Sat morning). | Days 11–13 Weather SummaryLight rain (total 5mm), mostly falling on Mon afternoon. Warm (max 27°C on Mon morning, min 17°C on Sat night). Winds increasing (light winds from the NNE on Sun night, fresh winds from the ENE by Mon afternoon). | |||||||||||||||||||||||||||||||||
Thu 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tue 7 | ||||||||||||||||||||||||
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 | 5:39PM0.90m | 6:27AM1.26m | 6:38PM0.90m | 7:07AM1.34m | 7:33PM0.91m | 7:48AM1.41m | 8:23PM0.94m | 8:29AM1.48m | 9:11PM0.97m | 9:11AM1.54m | 9:57PM1.00m | 9:53AM1.57m | 10:39PM1.05m | 10:35AM1.58m | 11:24PM1.08m | 11:19AM1.55m | 00:08AM1.11m | 12:05PM1.49m | 00:55AM1.14m | 12:54PM1.40m | 1:45AM1.17m | 1:47PM1.28m | 2:40AM1.20m | |||||||||||||
Low Tide | 12:12PM0.53m | 11:28PM0.39m | 1:04PM0.45m | 00:12AM0.38m | 1:51PM0.36m | 00:57AM0.36m | 2:36PM0.27m | 1:43AM0.35m | 3:19PM0.19m | 2:29AM0.34m | 4:03PM0.13m | 3:16AM0.33m | 4:43PM0.08m | 4:03AM0.32m | 5:25PM0.08m | 6:07PM0.10m | 5:45AM0.35m | 6:51PM0.14m | 6:41AM0.37m | 7:35PM0.19m | 7:42AM0.40m | 8:21PM0.25m | 8:49AM0.42m | |||||||||||||
SSE 10 | ENE 6 | SSE 9 | SE 8 | S 6 | SSE 7 | SSE 7 | SE 6 | SE 6 | SE 6 | ESE 5 | ESE 6 | ESE 5 | E 6 | E 6 | E 6 | E 6 | E 6 | ESE 5 | E 6 | S 7 | S 8 | S 8 | SSE 7 | SSE 7 | SE 7 | SE 6 | SE 6 | E 5 | SE 6 | E 5 | E 6 | SE 11 | SE 10 | SE 9 | S 7 | |
 |  |  | |  | | |  | | | | | | |  | | | | | |  | | | | | | | | | | | | |  |  | | |
clear | some clouds | some clouds | some clouds | risk tstorm | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | risk tstorm | some clouds | clear | clear | some clouds | some clouds | light rain | light rain | some clouds | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | rain shwrs | cloudy | light rain | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | 1.0 | — | — | — | — | — | — | — | — | — | 1.0 | — | — | — | — | — | 3 | 1.0 | — | — | — | — | — | — | — | — | — | — | — | 3 | — | 2.0 | |
max°C | 23 | 24 | 31 | 34 | 24 | 22 | 22 | 21 | 22 | 23 | 22 | 22 | 23 | 22 | 24 | 22 | 22 | 23 | 24 | 23 | 19 | 19 | 19 | 20 | 20 | 19 | 20 | 21 | 20 | 22 | 23 | 23 | 27 | 27 | 25 | 21 |
Moonrise | 1:55 | — | 2:25 | — | — | 2:59 | — | — | 3:40 | — | — | 4:30 | — | — | 5:27 | — | — | 6:31 | — | — | 7:39 | — | — | 8:47 | — | — | 9:55 | — | — | 11:01 | — | — | 12:07 | — | — | 1:14 |
Moonset | 3:47 | — | — | 4:47 | — | — | 5:48 | — | — | 6:49 | — | — | 7:48 | — | — | 8:41 | — | — | — | 9:28 | — | — | 10:08 | — | — | 10:42 | — | — | 11:13 | — | — | 11:42 | — | — | — | 12:11 |
 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 |
 | 8:04 | — | — | 8:04 | — | — | 8:04 | — | — | 8:04 | — | — | 8:05 | — | — | 8:05 | — | — | 8:05 | — | — | 8:05 | — | — | 8:05 | — | — | 8:05 | — | — | 8:06 | — | — | 8:06 | — | — |
Today's sea temperature in Swansea is 23.3 °C (Statistics for 26 Dec 1981-2005 – mean: 23.0 max: 25.1 min: 21.0°C) | ||||||||||||||||||||||||||||||||||||
Nearest