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 —.
Days 1–4 Weather SummaryHeavy rain (total 39mm), heaviest during Sun morning. Cool air temperatures (max 13°C on Sun morning, min 7°C on Thu night). Winds increasing (light winds from the W on Thu night, near gales from the SSE by Fri afternoon). | Days 5–7 Weather SummaryHeavy rain (total 56mm), heaviest during Tue morning. Cool air temperatures (max 14°C on Tue morning, min 9°C on Wed morning). Mainly strong winds. | Days 8–10 Weather SummaryModerate rain (total 16mm), heaviest on Fri morning. Very mild (max 12°C on Thu night, min 9°C on Wed night). Winds increasing (light winds from the S on Wed night, fresh winds from the SSE by Thu night). | Days 11–13 Weather SummaryModerate rain (total 10mm), heaviest on Tue morning. Very mild (max 11°C on Sat night, min 8°C on Mon night). Winds increasing (light winds from the W on Mon night, near gales from the WSW by Tue afternoon). | |||||||||||||||||||||||||||||||||
Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 5:59AM9.88m | 6:23PM9.88m | 6:46AM10.01m | 7:11PM9.82m | 7:33AM9.93m | 7:59PM9.57m | 8:20AM9.65m | 8:47PM9.15m | 9:09AM9.22m | 9:37PM8.64m | 10:01AM8.70m | 10:30PM8.10m | 10:56AM8.18m | 11:28PM7.64m | 11:57AM7.75m | 00:33AM7.33m | 1:04PM7.49m | 1:40AM7.24m | 2:10PM7.43m | 2:44AM7.34m | 3:10PM7.53m | 3:39AM7.58m | 4:01PM7.74m | |||||||||||||
Low Tide | 11:41PM0.89m | 12:05PM0.76m | 00:27AM0.79m | 12:52PM0.71m | 1:13AM0.89m | 1:39PM0.88m | 1:59AM1.18m | 2:27PM1.24m | 2:46AM1.61m | 3:17PM1.72m | 3:37AM2.12m | 4:11PM2.25m | 4:32AM2.63m | 5:11PM2.75m | 5:35AM3.05m | 6:18PM3.10m | 6:44AM3.30m | 7:26PM3.25m | 7:53AM3.34m | 8:29PM3.20m | 8:54AM3.21m | 9:22PM3.03m | 9:45AM2.97m | |||||||||||||
WSW 14 | WSW 14 | SSE 5 | WSW 11 | WSW 14 | WSW 15 | WSW 15 | WSW 14 | SW 7 | WSW 11 | WSW 12 | WSW 18 | WSW 17 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 11 | WSW 10 | WSW 12 | WSW 13 | WSW 19 | WSW 17 | WSW 16 | WSW 14 | WSW 12 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 9 | WSW 12 | WSW 11 | WSW 8 | |
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rain shwrs | light rain | mod rain | rain shwrs | light rain | rain shwrs | some clouds | mod rain | rain shwrs | rain shwrs | rain shwrs | light rain | mod rain | heavy rain | heavy rain | mod rain | rain shwrs | clear | clear | clear | some clouds | light rain | light rain | rain shwrs | rain shwrs | light rain | light rain | light rain | rain shwrs | some clouds | some clouds | some clouds | clear | some clouds | light rain | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
3 | 1 | 8 | 7 | 3 | 1 | — | 10 | 6 | 1 | 2 | 1 | 8 | 18 | 11 | 10 | 5 | — | — | — | — | 3 | 5 | 2 | 2 | 2 | 2 | 5 | 1 | — | — | — | — | — | 3 | — | |
max°C | 8 | 9 | 11 | 11 | 11 | 11 | 10 | 13 | 13 | 12 | 12 | 12 | 13 | 14 | 14 | 13 | 11 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 10 | 9 |
Moonrise | — | — | 3:59 | — | — | 5:12 | — | — | 6:38 | — | — | 8:07 | — | — | — | 9:32 | — | — | 10:52 | — | — | — | 12:08 | — | — | 1:20 | — | — | 2:32 | — | — | 3:44 | — | — | 4:57 | — |
Moonset | — | 9:16 | — | — | 10:24 | — | — | 11:10 | — | — | 11:40 | — | — | 12:00 | — | — | 12:15 | — | — | 12:27 | — | — | 12:38 | — | — | 12:48 | — | — | 12:59 | — | — | 1:11 | — | — | 1:27 | — |
 | — | 8:03 | — | — | 8:04 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — | — | 8:11 | — | — | 8:11 | — | — | 8:12 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 | — |
 | — | — | 4:07 | — | — | 4:07 | — | — | 4:06 | — | — | 4:06 | — | — | 4:06 | — | — | 4:06 | — | — | 4:06 | — | — | 4:05 | — | — | 4:05 | — | — | 4:06 | — | — | 4:06 | — | — | 4:06 |
Today's sea temperature in Swansea is 10.5° C (Statistics for 04 Dec 1981-2005 – mean: 11.6 max: 12.8 min: 10.5°C) | ||||||||||||||||||||||||||||||||||||
Nearest