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 04:08 PM.
Days 1–4 Weather SummaryMostly dry. Low air temperatures (max 7°C on Tue afternoon, min 1°C on Thu night). Winds increasing (light winds from the ENE on Tue afternoon, strong winds from the ENE by Thu morning). | Days 5–7 Weather SummaryMostly dry. Low air temperatures (max 5°C on Fri afternoon, min 1°C on Sat night). Winds decreasing (fresh winds from the ENE on Fri afternoon, calm by Mon morning). | Days 8–10 Weather SummaryMostly dry. Mild temperatures (max 7°C on Wed morning, min 2°C on Mon night). Wind will be generally light. | Days 11–13 Weather SummarySome drizzle, heaviest during Sat afternoon. Very mild (max 10°C on Sat night, min 5°C on Thu afternoon). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Tue 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sun 4 | ||||||||||||||||||||||||
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 | 8:27PM8.64m | 8:44AM8.80m | 9:06PM8.52m | 9:25AM8.66m | 9:48PM8.34m | 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 | |||||||||||||
Low Tide | 2:10PM1.83m | 2:25AM1.95m | 2:48PM1.93m | 3:04AM2.08m | 3:30PM2.09m | 3:48AM2.26m | 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 | |||||||||||||
WSW 11 | ESE 4 | E 4 | E 4 | E 4 | E 4 | E 5 | ESE 4 | E 4 | E 4 | ESE 5 | WSW 11 | WSW 11 | WSW 10 | WSW 12 | WSW 9 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 18 | WSW 17 | SW 15 | SW 14 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 10 | W 5 | W 4 | W 5 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | |
 |  |  | |  | | | | | | | | | | | | | | | | | | |  | | | | |  | | | | |  | | | |
some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | cloudy | some clouds | clear | clear | clear | cloudy | some clouds | some clouds | some clouds | cloudy | light rain | some clouds | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | |
max°C | 7 | 5 | 2 | 3 | 3 | 4 | 4 | 2 | 4 | 5 | 3 | 4 | 5 | 5 | 1 | 2 | 2 | 3 | 4 | 3 | 4 | 5 | 4 | 7 | 6 | 5 | 4 | 5 | 7 | 7 | 7 | 8 | 9 | 9 | 10 | 9 |
Moonrise | — | — | 11:07 | — | — | 11:20 | — | — | 11:32 | — | — | 11:43 | — | — | 11:55 | — | — | 12:10 | — | — | 12:30 | — | — | 12:58 | — | — | 1:40 | — | — | 2:42 | — | — | — | 4:03 | — | — |
Moonset | 7:33 | — | — | 8:51 | — | — | — | 10:09 | — | — | 11:28 | — | — | — | 12:49 | — | — | 2:13 | — | — | 3:42 | — | — | 5:15 | — | — | 6:45 | — | — | 8:02 | — | — | 8:58 | — | — | 9:36 |
 | — | — | 8:19 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 | — | — | 8:21 |
 | 4:08 | — | — | 4:08 | — | — | 4:09 | — | — | 4:10 | — | — | 4:10 | — | — | 4:12 | — | — | 4:13 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:19 | — | — |
Today's sea temperature in Swansea is 9.5° C (Statistics for 23 Dec 1981-2005 – mean: 10.7 max: 11.8 min: 9.7°C) | ||||||||||||||||||||||||||||||||||||
Nearest