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 05:28 AM and sunset is at 09:07 PM.
Days 1–3 Weather SummaryMostly dry. Warm air temperatures (max 24°C on Mon afternoon, min 13°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Wed afternoon. Warm air temperatures (max 25°C on Tue afternoon, min 16°C on Wed night). Wind will be generally light. | Days 7–9 Weather SummaryHeavy rain (total 21mm), heaviest during Sat night. Warm (max 20°C on Sat afternoon, min 13°C on Sun afternoon). Mainly fresh winds. | Days 10–12 Weather SummaryHeavy rain (total 21mm), heaviest during Sun night. Very mild (max 18°C on Wed afternoon, min 12°C on Sun night). Winds decreasing (strong winds from the WSW on Mon afternoon, light winds from the WNW by Wed night). | ||||||||||||||||||||||||||||||||
Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wed 7 | ||||||||||||||||||||||||
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 | 12:10PM10.90m | 00:34AM10.91m | 1:03PM10.33m | 1:30AM10.26m | 2:04PM9.79m | 2:37AM9.70m | 3:16PM9.47m | 3:51AM9.43m | 4:31PM9.51m | 5:04AM9.53m | 5:37PM9.86m | 6:06AM9.90m | 6:33PM10.38m | 6:58AM10.39m | 7:21PM10.92m | 7:44AM10.86m | 8:04PM11.40m | 8:25AM11.25m | 8:43PM11.74m | 9:03AM11.49m | 9:20PM11.90m | 9:39AM11.55m | |||||||||||||
Low Tide | 6:26PM2.13m | 6:55AM2.30m | 7:17PM2.71m | 7:49AM2.87m | 8:16PM3.26m | 8:52AM3.35m | 9:28PM3.64m | 10:07AM3.58m | 10:49PM3.66m | 11:25AM3.46m | 00:04AM3.31m | 12:31PM3.06m | 1:04AM2.77m | 1:24PM2.55m | 1:51AM2.23m | 2:08PM2.09m | 2:32AM1.79m | 2:46PM1.73m | 3:09AM1.49m | 3:22PM1.51m | 3:44AM1.37m | 3:56PM1.47m | |||||||||||||
SW 2 | WSW 3 | SW 2 | W 6 | W 5 | W 4 | W 3 | W 6 | W 2 | NE 2 | N 2 | NE 2 | NE 2 | W 5 | WSW 2 | WSW 2 | WSW 3 | WSW 2 | WSW 3 | WSW 3 | SW 2 | SW 2 | S 2 | SSW 3 | SW 2 | W 4 | SW 3 | WSW 4 | WSW 4 | SW 4 | SW 4 | SW 4 | WSW 3 | W 2 | NW 2 | |
 |  |  | | | | | |  | | | | |  |  | | | | | | |  | |  |  | | | | | |  | | | | | |
some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | some clouds | some clouds | some clouds | risk tstorm | rain shwrs | some clouds | some clouds | some clouds | clear | clear | some clouds | cloudy | cloudy | heavy rain | light rain | light rain | rain shwrs | risk tstorm | risk tstorm | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | clear | |
km/h | |||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 1.0 | 1.0 | — | — | — | — | — | — | — | — | 15 | 2.0 | 4 | 9 | 1.0 | 2.0 | 2.0 | 1.0 | 5 | 1.0 | — | — | |
max°C | 17 | 17 | 15 | 18 | 21 | 19 | 21 | 24 | 21 | 22 | 25 | 23 | 22 | 23 | 20 | 19 | 19 | 16 | 18 | 18 | 16 | 18 | 20 | 18 | 16 | 17 | 14 | 16 | 16 | 14 | 16 | 16 | 15 | 17 | 18 |
Moonrise | — | — | 11:33 | — | — | 11:51 | — | — | — | 12:15 | — | — | 12:48 | — | — | 1:35 | — | — | 2:36 | — | — | 3:50 | — | — | 5:07 | — | — | 6:24 | — | — | 7:38 | — | — | 8:50 | — |
Moonset | 1:28 | — | — | 2:55 | — | — | — | 4:22 | — | — | 5:45 | — | — | 6:58 | — | — | 7:55 | — | — | 8:37 | — | — | — | 9:05 | — | — | 9:25 | — | — | 9:40 | — | — | 9:51 | — | 10:02 |
 | 5:28 | — | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:46 | — |
 | — | — | 9:07 | — | — | 9:06 | — | — | 9:04 | — | — | 9:02 | — | — | 9:00 | — | 8:59 | — | — | 8:58 | — | — | 8:55 | — | — | 8:53 | — | — | 8:52 | — | — | 8:51 | — | — | 8:49 |
Today's sea temperature in Cardiff is 18.3 °C (Statistics for 27 Jul 1981-2005 – mean: 15.9 max: 17.3 min: 14.8°C) | |||||||||||||||||||||||||||||||||||
Nearest