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 08:21 AM and sunset is at 04:10 PM.
Days 1–3 Weather SummaryMostly dry. Icy conditions (max 6°C on Sat morning, min 0°C on Fri morning). Winds decreasing (fresh winds from the ENE on Sat afternoon, light winds from the NE by Sun night). | Days 4–6 Weather SummaryMostly dry. Low air temperatures (max 7°C on Wed night, min 2°C on Mon morning). Wind will be generally light. | Days 7–9 Weather SummarySome drizzle, heaviest during Fri afternoon. Mild temperatures (max 9°C on Fri night, min 6°C on Thu morning). Winds increasing (light winds from the NNW on Thu morning, fresh winds from the NW by Sat morning). | Days 10–12 Weather SummaryLight rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 11°C on Sun night, min 6°C on Sun morning). Winds increasing (light winds from the W on Sun morning, fresh winds from the W by Mon night). | |||||||||||||||||||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | |||||||||||||||||||||||||
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 | 10:10AM8.48m | 10:36PM8.14m | 11:00AM8.27m | 11:30PM7.94m | 11:58AM8.08m | 00:33AM7.82m | 1:05PM7.99m | 1:43AM7.86m | 2:17PM8.07m | 2:53AM8.11m | 3:26PM8.34m | 3:59AM8.46m | 4:30PM8.66m | 4:58AM8.96m | 5:26PM9.07m | 5:51AM9.41m | 6:17PM9.40m | 6:40AM9.74m | 7:05PM9.59m | 7:26AM9.89m | 7:50PM9.59m | 8:11AM9.84m | 8:34PM9.42m | |||||||||||||
Low Tide | 4:16PM2.29m | 4:37AM2.48m | 5:11PM2.50m | 5:35AM2.67m | 6:13PM2.65m | 6:43AM2.77m | 7:23PM2.67m | 7:56AM2.69m | 8:34PM2.50m | 9:06AM2.40m | 9:39PM2.18m | 10:10AM2.04m | 10:38PM1.85m | 11:08AM1.58m | 11:32PM1.47m | 12:00PM1.19m | 00:21AM1.18m | 12:48PM0.94m | 1:08AM1.03m | 1:34PM0.87m | 1:52AM1.05m | 2:18PM1.00m | 2:34AM1.24m | |||||||||||||
ESE 4 | ESE 4 | ESE 5 | ESE 5 | ESE 4 | ESE 4 | ESE 5 | WSW 9 | WSW 15 | WSW 14 | WSW 13 | ESE 4 | WSW 12 | WSW 16 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | W 4 | WSW 14 | WSW 12 | WSW 5 | WSW 6 | WSW 6 | W 6 | WSW 7 | WSW 8 | WSW 5 | WSW 7 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | |
 |  |  | | |  | | | | | | | | | | | | |  | | | |  | | | | | | | | | |  | | |  | |
some clouds | clear | clear | some clouds | clear | some clouds | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | light rain | some clouds | some clouds | clear | some clouds | cloudy | light rain | some clouds | some clouds | cloudy | cloudy | some clouds | cloudy | rain shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 2 | — | — | — | — | — | — | 1 | |
max°C | 3 | 4 | 3 | 6 | 6 | 5 | 3 | 3 | 2 | 3 | 3 | 6 | 4 | 4 | 3 | 4 | 6 | 7 | 8 | 8 | 7 | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 10 | 11 | 11 | 11 | 11 | 9 | 9 | 7 |
Moonrise | 11:32 | — | — | 11:43 | — | — | 11:55 | — | — | 12:10 | — | — | 12:30 | — | — | 12:58 | — | — | 1:40 | — | — | 2:42 | — | — | — | 4:03 | — | — | 5:33 | — | — | 7:03 | — | — | 8:28 | — |
Moonset | — | — | 11:28 | — | — | — | 12:49 | — | — | 2:13 | — | — | 3:42 | — | — | 5:15 | — | — | 6:45 | — | — | 8:02 | — | — | 8:58 | — | — | 9:36 | — | — | 10:01 | — | — | 10:19 | — | — |
 | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:19 | — | — | 8:19 | — | — |
 | — | 4:10 | — | — | 4:10 | — | — | 4:12 | — | — | 4:13 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:19 | — | — | 4:20 | — | — | 4:21 | — | — | 4:22 | — |
Today's sea temperature in Swansea is 9.5° C (Statistics for 26 Dec 1981-2005 – mean: 10.5 max: 11.4 min: 9.7°C) | ||||||||||||||||||||||||||||||||||||
Nearest