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 09:21 PM.
Days 1–4 Weather SummaryHeavy rain (total 25mm), heaviest during Mon night. Cool air temperatures (max 16°C on Sat afternoon, min 12°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 24mm), heaviest during Fri morning. Cool air temperatures (max 15°C on Tue afternoon, min 10°C on Thu night). Winds decreasing (fresh winds from the WSW on Wed night, calm by Thu night). | Days 8–10 Weather SummaryLight rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 15°C on Sat afternoon, min 11°C on Fri night). Winds decreasing (fresh winds from the WNW on Fri afternoon, light winds from the SSW by Sat afternoon). | Days 11–13 Weather SummaryLight rain (total 4mm), mostly falling on Tue morning. Very mild (max 16°C on Thu afternoon, min 11°C on Mon night). Winds increasing (light winds from the SSW on Mon night, fresh winds from the S by Thu afternoon). | Days 14–17 Weather SummaryLight rain (total 5mm), mostly falling on Thu afternoon. Very mild (max 16°C on Thu afternoon, min 11°C on Sat night). Winds decreasing (fresh winds from the SSW on Thu afternoon, calm by Fri night). | |||||||||||||||||||||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||||||||||||
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 | 6:50PM8.56m | 7:08AM8.52m | 7:25PM8.68m | 7:43AM8.56m | 8:00PM8.72m | 8:18AM8.53m | 8:34PM8.67m | 8:53AM8.43m | 9:10PM8.54m | 9:30AM8.26m | 9:48PM8.36m | 10:09AM8.05m | 10:28PM8.14m | 10:51AM7.82m | 11:13PM7.93m | 11:39AM7.62m | 00:04AM7.75m | 12:34PM7.48m | 1:02AM7.67m | 1:36PM7.47m | 2:06AM7.72m | 2:42PM7.64m | 3:12AM7.94m | 3:46PM7.97m | 4:15AM8.30m | 4:46PM8.43m | 5:13AM8.71m | 5:42PM8.91m | |||||||||||||||||||
Low Tide | 00:52AM1.88m | 1:07PM1.83m | 1:27AM1.78m | 1:41PM1.79m | 2:01AM1.77m | 2:15PM1.83m | 2:36AM1.84m | 2:51PM1.95m | 3:13AM1.98m | 3:28PM2.14m | 3:51AM2.19m | 4:07PM2.36m | 4:33AM2.42m | 4:51PM2.60m | 5:20AM2.64m | 5:41PM2.81m | 6:16AM2.80m | 6:41PM2.93m | 7:19AM2.84m | 7:47PM2.90m | 8:26AM2.71m | 8:54PM2.69m | 9:30AM2.42m | 9:57PM2.32m | 10:28AM2.03m | 10:55PM1.87m | 11:23AM1.61m | 11:49PM1.42m | |||||||||||||||||||
WSW 9 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 7 | WSW 10 | WSW 8 | WSW 9 | WSW 10 | WSW 7 | WSW 8 | WSW 10 | WSW 11 | WSW 11 | WSW 12 | WSW 7 | WSW 7 | WSW 10 | WSW 11 | WSW 7 | WSW 10 | WSW 10 | WSW 10 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 8 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 8 | SW 5 | WSW 10 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 10 | W 9 | WSW 9 | WSW 9 | |
 |  | |  |  |  | |  |  |  | | | | | |  |  |  | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
some clouds | cloudy | some clouds | clear | some clouds | light rain | light rain | rain shwrs | risk tstorm | rain shwrs | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | cloudy | light rain | heavy rain | rain shwrs | clear | some clouds | some clouds | some clouds | cloudy | rain shwrs | clear | some clouds | clear | some clouds | light rain | light rain | rain shwrs | some clouds | some clouds | some clouds | cloudy | light rain | light rain | some clouds | some clouds | light rain | rain shwrs | clear | clear | clear | cloudy | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | — | — | — | 5 | 5 | 14 | 1 | 1 | — | 3 | 2 | 1 | 1 | — | 5 | 11 | 1 | — | — | — | — | — | 2 | — | — | — | — | 1 | 1 | 2 | — | — | — | — | 1 | 1 | — | — | 1 | 1 | — | — | — | — | — | |
max °C | 16 | 13 | 15 | 15 | 13 | 14 | 16 | 15 | 15 | 15 | 13 | 15 | 15 | 13 | 13 | 13 | 12 | 12 | 14 | 13 | 14 | 15 | 14 | 15 | 14 | 12 | 14 | 14 | 12 | 13 | 15 | 14 | 15 | 14 | 12 | 15 | 16 | 13 | 15 | 15 | 13 | 15 | 15 | 13 | 15 | 15 | 14 |
Moonrise | — | 9:15 | — | — | 10:21 | — | — | 11:16 | — | — | 11:58 | — | — | — | 12:29 | — | — | 12:52 | — | — | 1:10 | — | — | 1:23 | — | — | 1:35 | — | — | 1:47 | — | — | 1:59 | — | — | 2:13 | — | — | 2:31 | — | — | 2:56 | — | — | 3:34 | — | — |
Moonset | — | — | 4:23 | — | — | 5:01 | — | — | 5:53 | — | — | 6:55 | — | — | 8:06 | — | — | 9:20 | — | — | 10:36 | — | — | 11:51 | — | — | 1:07 | — | — | 2:26 | — | — | — | 3:48 | — | — | 5:15 | — | — | 6:47 | — | — | 8:20 | — | — | — | 9:43 |
 | — | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:01 | — | — | 5:01 | — | — | 5:01 | — | — | 5:00 | — | — | 5:00 | — | — | 4:58 | — | — | 4:58 | — | — | 4:58 | — | — | 4:58 | — | — | 4:58 | — | — | 4:56 | — | — | 4:56 | — | — |
 | — | 9:21 | — | — | 9:22 | — | — | 9:22 | — | — | 9:23 | — | — | 9:24 | — | — | 9:25 | — | — | 9:27 | — | — | 9:28 | — | — | 9:29 | — | — | 9:30 | — | — | 9:30 | — | — | 9:30 | — | — | 9:31 | — | — | 9:32 | — | — | 9:32 | — | — | 9:34 |
Today's sea temperature in Swansea is 15.1° C (Statistics for 30 May 1981-2005 – mean: 12.0 max: 13.2 min: 10.2°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest