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 06:45 AM and sunset is at 04:16 PM.
Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Tue afternoon. Cool air temperatures (max 15°C on Tue morning, min 2°C on Sun night). Winds decreasing (fresh winds from the W on Sun morning, calm by Mon night). | Days 4–6 Weather SummaryLight rain (total 8mm), mostly falling on Thu afternoon. Cool air temperatures (max 11°C on Thu morning, min 2°C on Tue night). Wind will be generally light. | Days 7–9 Weather SummaryMostly dry. Freeze-thaw conditions (max 6°C on Sat morning, min -1°C on Sat night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Tue morning, min -4°C on Thu afternoon). Winds increasing (light winds from the W on Mon night, fresh winds from the WNW by Thu afternoon). | ||||||||||||||||||||||||||||||||
Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thu 5 | ||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 2:23PM0.95m | 2:59AM1.02m | 3:13PM0.93m | 3:46AM1.08m | 4:00PM0.93m | 4:29AM1.13m | 4:43PM0.94m | 5:09AM1.17m | 5:25PM0.95m | 5:49AM1.21m | 6:05PM0.95m | 6:29AM1.24m | 6:46PM0.96m | 7:09AM1.26m | 7:27PM0.96m | 7:51AM1.26m | 8:10PM0.96m | 8:34AM1.25m | 8:56PM0.96m | 9:19AM1.23m | 9:44PM0.97m | 10:06AM1.21m | |||||||||||||
Low Tide | 8:49AM0.38m | 8:57PM0.30m | 9:40AM0.35m | 9:31PM0.28m | 10:23AM0.32m | 10:03PM0.25m | 11:01AM0.28m | 10:35PM0.23m | 11:36AM0.25m | 11:08PM0.20m | 12:12PM0.23m | 11:42PM0.19m | 12:47PM0.22m | 00:17AM0.18m | 1:24PM0.22m | 00:53AM0.18m | 2:01PM0.23m | 1:31AM0.19m | 2:41PM0.24m | 2:13AM0.21m | 3:24PM0.25m | 3:00AM0.24m | 4:11PM0.25m | ||||||||||||
W 4 | W 4 | W 4 | WNW 3 | WNW 2 | S 6 | S 4 | SSW 5 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 3 | SSW 3 | SSE 16 | NNW 2 | S 8 | S 9 | S 9 | SSW 8 | WSW 3 | WSW 3 | SW 4 | W 3 | WSW 3 | WSW 3 | SW 4 | SW 6 | SW 6 | WNW 3 | NW 3 | W 3 | SW 5 | SW 7 | SW 7 | |
 | |  | | |  |  |  | |  | |  | |  |  | | | | | | | | | | | | | | | | | | | | | |
clear | clear | clear | clear | clear | some clouds | cloudy | rain shwrs | clear | some clouds | cloudy | cloudy | cloudy | light rain | light rain | cloudy | light rain | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | clear | |
km/h | |||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | 4 | — | — | — | — | — | 3 | 4 | — | 1.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 9 | 8 | 4 | 9 | 9 | 9 | 15 | 12 | 7 | 6 | 6 | 6 | 11 | 9 | 7 | 5 | 4 | 4 | 6 | 5 | 1 | 3 | 3 | 0 | 3 | 3 | 0 | 3 | 2 | -1 | 3 | 3 | 3 | 1 | -2 |
Moonrise | 12:11 | — | — | 1:12 | — | — | 2:12 | — | — | 3:13 | — | — | 4:15 | — | — | 5:20 | — | — | 6:26 | — | — | 7:32 | — | — | 8:34 | — | — | 9:29 | — | — | 10:15 | — | — | 10:53 | — |
Moonset | 1:14 | — | — | 1:32 | — | — | 1:50 | — | — | 2:09 | — | — | 2:31 | — | — | 2:57 | — | — | — | 3:30 | — | — | 4:11 | — | — | 5:02 | — | — | 6:02 | — | — | 7:11 | — | — | 8:23 |
 | 6:45 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — |
 | — | 4:16 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:14 | — | — | 4:14 | — | — | 4:14 | — | — | 4:14 | — | — | 4:14 | — | — | 4:14 |
Today's sea temperature in Swansea is 10.3 °C (Statistics for 24 Nov 1981-2005 – mean: 10.5 max: 11.9 min: 8.7°C) | |||||||||||||||||||||||||||||||||||
Nearest