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 05:10 PM.
Days 1–4 Weather SummaryA dusting of new snow. Icy conditions (max 3°C on Wed morning, min -7°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryA dusting of new snow. Icy conditions (max 3°C on Sat afternoon, min -5°C on Fri night). Wind will be generally light. | Days 8–10 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 4°C on Tue afternoon, min -2°C on Mon night). Wind will be generally light. | Days 11–13 Weather SummaryA dusting of snow turning to light rain (total 6mm) on Fri night. Freeze-thaw conditions (max 5°C on Sat morning, min -4°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||||||||||||||||||||||||||
Tue 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||||||||||||||||||||||
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 | PM | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 1:43PM0.81m | 2:27AM1.01m | 2:43PM0.80m | 3:26AM1.02m | 3:44PM0.82m | 4:21AM1.06m | 4:40PM0.87m | 5:10AM1.11m | 5:29PM0.93m | 5:55AM1.17m | 6:14PM1.01m | 6:37AM1.21m | 6:57PM1.09m | 7:18AM1.24m | 7:38PM1.16m | 7:58AM1.25m | 8:20PM1.22m | 8:39AM1.23m | 9:03PM1.26m | 9:22AM1.20m | 9:47PM1.28m | 10:07AM1.14m | 10:35PM1.28m | 10:55AM1.08m | 11:27PM1.26m | 11:48AM1.01m | 00:25AM1.22m | 12:49PM0.95m | |||||||||||||||||||
Low Tide | 7:22PM0.35m | 9:19AM0.44m | 8:30PM0.36m | 10:20AM0.41m | 9:38PM0.34m | 11:09AM0.37m | 10:35PM0.30m | 11:49AM0.31m | 11:24PM0.26m | 12:23PM0.26m | 00:08AM0.21m | 12:55PM0.20m | 00:50AM0.16m | 1:26PM0.15m | 1:31AM0.13m | 1:57PM0.11m | 2:12AM0.11m | 2:29PM0.09m | 2:54AM0.11m | 3:04PM0.08m | 3:39AM0.13m | 3:43PM0.09m | 4:28AM0.18m | 4:26PM0.12m | 5:26AM0.23m | 5:17PM0.16m | 6:39AM0.29m | 6:21PM0.21m | |||||||||||||||||||
SSW 2 | SSW 3 | S 6 | S 6 | SSW 7 | S 8 | S 8 | S 9 | S 9 | S 8 | SW 4 | SW 5 | SW 5 | SW 4 | NW 2 | SW 5 | S 5 | S 5 | S 4 | S 4 | SSW 9 | SSW 8 | S 8 | SW 4 | SSW 4 | SSW 5 | S 6 | S 6 | SSW 6 | SSW 6 | SSE 4 | S 6 | S 7 | SSW 9 | S 9 | SSW 8 | SSW 8 | S 7 | S 18 | SSE 16 | SSE 16 | S 15 | SSW 4 | SSW 4 | W 3 | WNW 3 | NW 3 | |
 |  |  | |  |  | |  | | |  | | | | | | | | | | | | | | |  |  | | | | |  | | | | | | | | |  | | | | | | | |
cloudy | light snow | clear | clear | some clouds | some clouds | some clouds | clear | clear | clear | snow shwrs | some clouds | clear | clear | some clouds | clear | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | light snow | cloudy | cloudy | cloudy | light snow | mod rain | some clouds | clear | clear | cloudy | some clouds | some clouds | some clouds | clear | light rain | cloudy | cloudy | some clouds | clear | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
max°C | -1 | 2 | 3 | 2 | -2 | 1 | 1 | -5 | 0 | 1 | -4 | 2 | 3 | -1 | -2 | -2 | -2 | 2 | 3 | 1 | 3 | 4 | 2 | 4 | 3 | 3 | 0 | -3 | -3 | -1 | 1 | 3 | 5 | 5 | 2 | 0 | 0 | -1 | 2 | 1 | 3 | 7 | 7 | 6 | 3 | 3 | 0 |
Moonrise | — | — | 2:49 | — | — | 3:45 | — | — | 4:35 | — | — | 5:17 | — | — | 5:52 | — | — | 6:21 | — | — | 6:46 | — | — | 7:09 | — | — | 7:30 | — | — | 7:52 | — | — | 8:16 | — | — | 8:43 | — | — | 9:16 | — | — | 9:59 | — | — | 10:52 | — | — |
Moonset | — | — | 11:23 | — | — | 12:12 | — | — | 1:10 | — | — | 2:14 | — | — | — | 3:23 | — | — | 4:32 | — | — | 5:42 | — | — | 6:53 | — | — | 8:03 | — | — | — | 9:16 | — | — | 10:30 | — | — | 11:47 | — | — | — | 1:05 | — | — | 2:18 | — | — |
 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — |
 | 5:10 | — | — | 5:13 | — | — | 5:14 | — | — | 5:15 | — | — | 5:15 | — | — | 5:17 | — | — | 5:19 | — | — | 5:20 | — | — | 5:21 | — | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — | — | 5:25 | — | — | 5:27 | — | — | 5:29 | — | — | 5:30 | — |
Today's sea temperature in Swansea is 0.4° C (Statistics for 10 Feb 1981-2005 – mean: 4.0 max: 5.5 min: 2.5°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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