Cardiff 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 SummaryMostly dry. Low air temperatures (max 8°C on Sat night, min 6°C on Sun morning). Winds decreasing (near gales from the NW on Sat night, moderate winds from the NE by Tue afternoon). | Days 5–7 Weather SummaryMostly dry. Low air temperatures (max 7°C on Fri afternoon, min 2°C on Wed morning). Wind will be generally light. | Days 8–10 Weather SummaryLight rain (total 4mm), mostly falling on Mon morning. Very mild (max 12°C on Sun night, min 6°C on Fri night). Winds increasing (light winds from the WNW on Sat morning, near gales from the WSW by Mon morning). | Days 11–13 Weather SummaryHeavy rain (total 20mm), heaviest during Wed night. Very mild (max 11°C on Wed night, min 4°C on Tue afternoon). Mainly gales. | |||||||||||||||||||||||||||||||||
Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thu 19 | |||||||||||||||||||||||||
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 | 11:30PM9.57m | 12:00PM9.77m | 00:37AM9.31m | 1:10PM9.60m | 1:50AM9.34m | 2:22PM9.73m | 2:59AM9.68m | 3:27PM10.12m | 3:59AM10.23m | 4:23PM10.62m | 4:52AM10.83m | 5:14PM11.12m | 5:40AM11.38m | 6:01PM11.52m | 6:25AM11.81m | 6:46PM11.77m | 7:09AM12.05m | 7:30PM11.82m | 7:52AM12.08m | 8:13PM11.68m | 8:34AM11.90m | 8:56PM11.36m | 9:17AM11.55m | |||||||||||||
Low Tide | 5:49AM3.33m | 6:26PM3.32m | 6:52AM3.53m | 7:32PM3.38m | 8:00AM3.52m | 8:39PM3.21m | 9:08AM3.26m | 9:43PM2.84m | 10:11AM2.82m | 10:41PM2.37m | 11:07AM2.31m | 11:33PM1.91m | 11:58AM1.84m | 00:21AM1.55m | 12:46PM1.49m | 1:06AM1.34m | 1:31PM1.31m | 1:50AM1.31m | 2:16PM1.32m | 2:33AM1.46m | 2:59PM1.51m | 3:15AM1.76m | 3:42PM1.85m | |||||||||||||
NNW 4 | N 4 | NNE 4 | NNE 4 | NNE 4 | NE 4 | NE 4 | NE 3 | NE 3 | NE 3 | NE 2 | NE 2 | NE 2 | NE 2 | NNE 2 | NE 2 | W 4 | W 10 | W 2 | W 1 | W 2 | WSW 4 | W 3 | WSW 4 | WSW 4 | SW 5 | WSW 4 | WSW 4 | W 4 | W 3 | W 3 | W 4 | W 9 | SW 5 | NW 4 | WNW 3 | |
 |  |  | | | | | |  |  | | | | | | | | |  | | |  | | | |  | | |  | | | | | | | | |
some clouds | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | clear | clear | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | rain shwrs | clear | some clouds | light rain | cloudy | cloudy | some clouds | light rain | some clouds | some clouds | rain shwrs | some clouds | light rain | cloudy | light rain | rain shwrs | some clouds | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.0 | — | — | 1.0 | — | — | — | 2.0 | — | — | 2.0 | — | 2.0 | — | 1.0 | 15 | — | — | |
max°C | 8 | 6 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 3 | 4 | 4 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 11 | 11 | 11 | 12 | 12 | 8 | 8 | 6 | 5 | 6 | 5 | 7 | 11 | 7 | 6 |
Moonrise | 12:34 | 12:47 | — | — | 1:00 | — | — | 1:12 | — | — | 1:26 | — | — | 1:44 | — | — | 2:08 | — | — | 2:43 | — | — | — | 3:33 | — | — | 4:41 | — | — | 6:00 | — | — | 7:22 | — | — | 8:42 |
Moonset | 10:47 | — | — | — | 12:10 | — | — | 1:35 | — | — | 3:02 | — | — | 4:31 | — | — | 6:04 | — | — | 7:34 | — | — | 8:54 | — | — | 9:56 | — | — | 10:39 | — | — | 11:07 | — | — | 11:27 | — |
 | — | 8:04 | — | — | 8:06 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — | — | 8:11 | — | — | 8:11 | — | — | 8:11 | — | — | 8:12 | — | — | 8:14 | — | — | 8:14 | — |
 | — | — | 4:04 | — | — | 4:02 | — | — | 4:02 | — | — | 4:02 | — | — | 4:02 | — | — | 4:02 | — | — | 4:02 | — | — | 4:04 | — | — | 4:04 | — | — | 4:04 | — | — | 4:05 | — | — | 4:05 |
Today's sea temperature in Cardiff is 9.4 °C (Statistics for 07 Dec 1981-2005 – mean: 11.6 max: 12.9 min: 10.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest