Llantwit Major 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 08:27 PM.
Days 1–4 Weather SummaryHeavy rain (total 27mm), heaviest during Sat night. Cool air temperatures (max 11°C on Thu afternoon, min 5°C on Fri night). Mainly fresh winds. | Days 5–7 Weather SummaryModerate rain (total 13mm), heaviest on Tue morning. Cool air temperatures (max 12°C on Mon morning, min 7°C on Sun night). Winds decreasing (fresh winds from the SE on Tue morning, calm by Tue night). | Days 8–10 Weather SummaryMostly dry. Very mild (max 18°C on Thu afternoon, min 11°C on Wed night). Wind will be generally light. | Days 11–13 Weather SummaryLight rain (total 2mm), mostly falling on Sun morning. Very mild (max 18°C on Tue afternoon, min 12°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Thu 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tue 7 | ||||||||||||||||||||||||
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 | 8:37PM9.27m | 8:54AM9.19m | 9:10PM9.15m | 9:28AM8.96m | 9:46PM8.88m | 10:06AM8.59m | 10:25PM8.49m | 10:48AM8.12m | 11:11PM8.01m | 11:39AM7.59m | 00:09AM7.55m | 12:45PM7.15m | 1:23AM7.26m | 2:08PM7.02m | 2:47AM7.39m | 3:30PM7.36m | 4:02AM7.93m | 4:37PM8.03m | 5:03AM8.65m | 5:32PM8.78m | 5:54AM9.33m | 6:20PM9.43m | 6:42AM9.85m | |||||||||||||
Low Tide | 2:23PM0.89m | 2:38AM0.91m | 2:51PM1.02m | 3:07AM1.08m | 3:21PM1.26m | 3:39AM1.36m | 3:54PM1.59m | 4:16AM1.74m | 4:35PM2.00m | 5:04AM2.17m | 5:28PM2.45m | 6:10AM2.58m | 6:44PM2.80m | 7:40AM2.74m | 8:18PM2.83m | 9:13AM2.46m | 9:44PM2.43m | 10:26AM1.89m | 10:50PM1.82m | 11:22AM1.24m | 11:43PM1.18m | 12:10PM0.69m | 00:30AM0.65m | 12:54PM0.33m | ||||||||||||
W 3 | W 6 | ENE 3 | W 7 | ENE 3 | ENE 4 | ENE 4 | NE 4 | NW 4 | WNW 4 | WNW 4 | WSW 4 | SSW 4 | WSW 5 | SE 4 | SE 4 | W 8 | W 10 | W 10 | W 8 | W 7 | W 7 | WNW 4 | W 4 | WNW 4 | WNW 4 | W 9 | W 6 | W 9 | W 11 | W 10 | W 10 | W 10 | W 7 | W 9 | W 9 | |
 |  | |  |  | | |  | |  | | | | | |  |  |  | | | | |  | | | | | | | | |  | | | | | |
cloudy | some clouds | cloudy | light rain | mod rain | light rain | cloudy | heavy rain | light rain | clear | some clouds | cloudy | light rain | some clouds | light rain | mod rain | rain shwrs | some clouds | cloudy | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | cloudy | clear | some clouds | light rain | cloudy | light rain | some clouds | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | 1.0 | 8 | 2.0 | — | 13 | 3 | — | — | — | 1.0 | — | 4 | 6 | 2.0 | — | — | — | — | — | — | — | — | — | — | — | — | 1.0 | — | 1.0 | — | — | — | — | |
max°C | 11 | 8 | 9 | 10 | 7 | 6 | 7 | 7 | 10 | 11 | 8 | 12 | 12 | 10 | 10 | 11 | 9 | 12 | 15 | 13 | 17 | 18 | 16 | 16 | 17 | 15 | 16 | 17 | 14 | 12 | 12 | 13 | 15 | 15 | 14 | 17 |
Moonrise | — | 10:45 | — | — | — | 12:03 | — | — | 1:14 | — | — | 2:13 | — | — | 2:57 | — | — | 3:28 | — | — | 3:50 | — | — | 4:07 | — | — | 4:21 | — | — | 4:33 | — | — | 4:47 | — | — | 5:02 |
Moonset | 6:12 | — | 6:33 | — | — | 7:04 | — | — | 7:48 | — | — | 8:49 | — | — | 10:06 | — | — | 11:31 | — | — | 1:00 | — | — | 2:28 | — | — | — | 3:56 | — | — | 5:24 | — | — | 6:54 | — | 8:25 |
 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — | 5:45 | — | — | 5:43 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:35 | — | — | 5:33 |
 | 8:27 | — | — | 8:29 | — | — | 8:30 | — | — | 8:31 | — | — | 8:34 | — | — | 8:35 | — | — | 8:37 | — | — | 8:38 | — | — | 8:39 | — | — | 8:42 | — | — | 8:44 | — | — | 8:45 | — | — |
Today's sea temperature in Llantwit Major is 10.8 °C (Statistics for 25 Apr 1981-2005 – mean: 10.2 max: 11.3 min: 8.4°C) | ||||||||||||||||||||||||||||||||||||
Nearest