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 05:37 AM and sunset is at 07:52 PM.
Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Wed morning. Warm air temperatures (max 25°C on Tue morning, min 18°C on Mon night). Winds decreasing (fresh winds from the NE on Mon night, calm by Wed night). | Days 4–6 Weather SummaryHeavy rain (total 40mm), heaviest during Thu night. Warm air temperatures (max 24°C on Sat afternoon, min 18°C on Thu night). Winds increasing (calm on Fri night, fresh winds from the SSW by Sat night). | Days 7–9 Weather SummaryLight rain (total 2mm), mostly falling on Sun morning. Warm (max 25°C on Sun morning, min 17°C on Tue night). Winds increasing (light winds from the NNW on Sun morning, fresh winds from the NE by Tue night). | Days 10–12 Weather SummaryMostly dry. Warm (max 26°C on Sat morning, min 18°C on Wed night). Winds increasing (calm on Thu night, fresh winds from the NE by Fri night). | |||||||||||||||||||||||||||||||||
Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||||||
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 | 11:25AM1.61m | 00:21AM1.04m | 12:16PM1.52m | 1:17AM1.04m | 1:08PM1.41m | 2:15AM1.05m | 2:02PM1.29m | 3:16AM1.08m | 3:00PM1.19m | 4:16AM1.13m | 4:00PM1.09m | 5:10AM1.19m | 5:02PM1.02m | 5:58AM1.25m | 6:01PM0.97m | 6:41AM1.31m | 6:54PM0.95m | 7:20AM1.36m | 7:41PM0.94m | 7:57AM1.41m | 8:26PM0.94m | 8:33AM1.45m | 9:08PM0.95m | |||||||||||||
Low Tide | 6:23PM0.13m | 5:49AM0.42m | 7:14PM0.18m | 6:48AM0.47m | 8:04PM0.23m | 7:51AM0.52m | 8:53PM0.28m | 8:59AM0.55m | 9:40PM0.33m | 10:09AM0.55m | 10:25PM0.36m | 11:19AM0.53m | 11:08PM0.38m | 12:22PM0.49m | 11:48PM0.38m | 1:15PM0.44m | 00:28AM0.38m | 2:01PM0.38m | 1:07AM0.38m | 2:43PM0.32m | 1:46AM0.37m | 3:22PM0.26m | 2:26AM0.37m | |||||||||||||
S 8 | E 6 | E 6 | E 6 | E 6 | S 4 | S 7 | S 6 | SSE 6 | S 6 | S 6 | SSE 6 | E 12 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | SSE 6 | S 10 | S 9 | S 10 | SSE 14 | S 12 | S 11 | S 11 | S 11 | S 10 | S 10 | SSE 14 | SSE 13 | SSE 12 | SSE 11 | |
 |  |  | | |  |  |  |  |  | | |  | |  | | |  |  | | | | |  | | | | | | | | | | | | | |
some clouds | clear | clear | clear | clear | some clouds | light rain | cloudy | risk tstorm | risk tstorm | risk tstorm | risk tstorm | mod rain | risk tstorm | rain shwrs | clear | clear | light rain | rain shwrs | clear | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | clear | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | 2 | — | 2 | 2 | 4 | 13 | 7 | 6 | 3 | — | — | 5 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 21 | 22 | 21 | 25 | 24 | 22 | 20 | 21 | 22 | 19 | 20 | 21 | 21 | 21 | 19 | 23 | 24 | 23 | 25 | 25 | 22 | 21 | 19 | 18 | 19 | 20 | 19 | 22 | 22 | 19 | 20 | 19 | 19 | 20 | 22 | 21 |
Moonrise | — | — | 11:19 | — | — | 11:56 | — | — | — | 12:27 | — | — | 12:54 | — | — | 1:19 | — | — | 1:44 | — | — | 2:09 | — | — | 2:37 | — | — | 3:08 | — | — | 3:43 | — | — | 4:25 | — | — |
Moonset | 8:35 | — | — | 9:46 | — | — | 10:53 | — | — | 11:55 | — | — | 12:55 | — | — | 1:52 | — | — | 2:48 | — | — | — | 3:45 | — | — | 4:42 | — | — | 5:40 | — | — | 6:38 | — | — | 7:35 | — |
 | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — |
 | — | 7:52 | — | — | 7:52 | — | — | 7:53 | — | — | 7:54 | — | — | 7:54 | — | — | 7:55 | — | — | 7:57 | — | — | 7:57 | — | — | 7:58 | — | — | 7:59 | — | — | 7:59 | — | — | 8:00 | — |
Today's sea temperature in Swansea is 22.8° C (Statistics for 08 Dec 1981-2005 – mean: 21.6 max: 24.1 min: 19.6°C) | ||||||||||||||||||||||||||||||||||||
Nearest