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 08:14 AM and sunset is at 04:05 PM.
Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Sat night. Cool air temperatures (max 10°C on Fri morning, min 7°C on Fri night). Winds decreasing (fresh winds from the SE on Sat afternoon, calm by Sun night). | Days 4–6 Weather SummaryMostly dry. Low air temperatures (max 9°C on Mon afternoon, min 4°C on Wed night). Winds increasing (light winds from the SSE on Mon afternoon, fresh winds from the ENE by Wed morning). | Days 7–9 Weather SummaryMostly dry. Mild temperatures (max 7°C on Sat afternoon, min 1°C on Thu night). Mainly fresh winds. | Days 10–12 Weather SummaryMostly dry. Mild temperatures (max 7°C on Tue morning, min 2°C on Sun night). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||||||||||||||
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 | 6:26AM10.95m | 6:45PM10.94m | 7:04AM11.24m | 7:24PM11.09m | 7:43AM11.40m | 8:02PM11.13m | 8:21AM11.42m | 8:40PM11.04m | 8:59AM11.31m | 9:19PM10.83m | 9:38AM11.07m | 10:00PM10.53m | 10:20AM10.74m | 10:43PM10.18m | 11:05AM10.36m | 11:31PM9.82m | 11:56AM9.99m | 00:27AM9.51m | 12:56PM9.69m | 1:33AM9.37m | 2:04PM9.59m | 2:43AM9.49m | 3:13PM9.75m | 3:48AM9.88m | ||||||||||||
Low Tide | 12:46PM2.28m | 1:02AM2.14m | 1:25PM2.02m | 1:40AM1.98m | 2:04PM1.89m | 2:18AM1.94m | 2:42PM1.88m | 2:56AM2.01m | 3:21PM2.00m | 3:35AM2.18m | 4:01PM2.22m | 4:16AM2.44m | 4:43PM2.51m | 4:59AM2.75m | 5:28PM2.82m | 5:46AM3.07m | 6:18PM3.11m | 6:40AM3.35m | 7:15PM3.31m | 7:41AM3.51m | 8:18PM3.36m | 8:49AM3.48m | 9:25PM3.20m | |||||||||||||
SW 4 | SW 3 | SW 3 | SSE 2 | SSE 3 | S 3 | E 2 | E 3 | W 12 | SE 2 | S 2 | S 2 | ENE 2 | NE 2 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | ENE 3 | NE 2 | N 2 | N 2 | NNE 2 | NNE 3 | NE 3 | NE 3 | |
 | |  | |  |  | |  |  | |  | | | | | | |  | | | | | | | | | | | | | | | | | | | |
clear | clear | clear | clear | cloudy | light rain | cloudy | light rain | cloudy | cloudy | some clouds | clear | clear | some clouds | cloudy | cloudy | cloudy | some clouds | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | clear | some clouds | some clouds | clear | clear | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | 4 | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 10 | 10 | 8 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 7 | 7 | 7 | 7 | 6 | 5 | 4 | 3 | 4 | 2 | 3 | 5 | 5 | 6 | 7 | 7 | 5 | 5 | 3 | 6 | 6 | 6 | 7 | 7 | 6 |
Moonrise | 8:21 | — | — | 9:14 | — | — | 9:55 | — | — | 10:25 | — | — | 10:47 | — | — | 11:04 | — | — | 11:17 | — | — | 11:29 | — | — | 11:40 | — | — | 11:53 | — | — | 12:08 | — | — | 12:27 | — | — |
Moonset | 2:57 | — | — | — | 3:52 | — | — | 4:58 | — | — | 6:13 | — | — | 7:30 | — | — | 8:49 | — | — | — | 10:06 | — | — | 11:25 | — | — | — | 12:45 | — | — | 2:09 | — | — | 3:38 | — | — |
 | 8:14 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:17 | — | — | 8:17 | — | — | 8:17 | — | — | 8:17 | — | — | 8:17 | — | — | 8:18 | — | — |
 | — | 4:05 | — | — | 4:05 | — | — | 4:05 | — | — | 4:06 | — | — | 4:06 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:08 | — | — | 4:09 | — | — | 4:10 | — | — | 4:12 | — |
Today's sea temperature in Cardiff is 9.2° C (Statistics for 19 Dec 1981-2005 – mean: 11.1 max: 12.1 min: 10.4°C) | ||||||||||||||||||||||||||||||||||||
Nearest