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 08:03 AM and sunset is at 04:04 PM.
Days 1–3 Weather SummaryHeavy rain (total 23mm), heaviest during Tue afternoon. Cool air temperatures (max 14°C on Sun morning, min 11°C on Sun night). Winds increasing (light winds from the SSE on Sun morning, strong winds from the SSW by Mon night). | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Fri afternoon. Cool air temperatures (max 11°C on Wed morning, min 8°C on Wed night). Wind will be generally light. | Days 7–9 Weather SummaryHeavy rain (total 25mm), heaviest during Sun night. Very mild (max 11°C on Sat night, min 7°C on Sun night). Mainly strong winds. | Days 10–12 Weather SummaryHeavy rain (total 24mm), heaviest during Tue morning. Very mild (max 11°C on Thu night, min 5°C on Wed night). Winds increasing (light winds from the SSW on Wed night, gales from the S by Thu night). | |||||||||||||||||||||||||||||||||
Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||||||||||
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 | 8:08AM12.30m | 8:31PM11.85m | 8:53AM12.02m | 9:17PM11.41m | 9:40AM11.54m | 10:06PM10.82m | 10:30AM10.93m | 10:59PM10.19m | 11:25AM10.31m | 11:59PM9.62m | 12:28PM9.79m | 1:06AM9.25m | 1:37PM9.49m | 2:16AM9.16m | 2:45PM9.48m | 3:20AM9.35m | 3:45PM9.68m | 4:15AM9.71m | 4:37PM10.00m | 5:02AM10.14m | 5:23PM10.35m | 5:45AM10.57m | 6:05PM10.68m | |||||||||||||
Low Tide | 2:31PM1.12m | 2:50AM1.32m | 3:18PM1.41m | 3:36AM1.73m | 4:06PM1.86m | 4:25AM2.26m | 4:58PM2.40m | 5:18AM2.83m | 5:53PM2.92m | 6:15AM3.33m | 6:53PM3.34m | 7:17AM3.68m | 7:57PM3.57m | 8:24AM3.81m | 9:03PM3.56m | 9:29AM3.69m | 10:03PM3.37m | 10:28AM3.40m | 10:55PM3.06m | 11:19AM3.02m | 11:41PM2.71m | 12:04PM2.63m | 00:23AM2.39m | |||||||||||||
S 2 | SW 4 | SW 3 | SW 3 | SSW 3 | SSW 3 | SSW 4 | SW 4 | SW 4 | SW 3 | SW 3 | SW 2 | W 4 | S 2 | SSE 2 | SSW 3 | S 3 | SW 3 | SW 3 | SSW 4 | SSW 4 | SW 4 | SSW 3 | SW 3 | W 3 | WSW 4 | WSW 3 | SSW 4 | SSW 5 | SW 3 | SW 3 | SW 3 | SW 3 | SW 4 | SW 3 | SSW 5 | |
 |  |  |  | |  | | |  |  | |  | | |  | |  | | | |  | | | | | | | | | | | | | | | | |
light rain | some clouds | cloudy | cloudy | light rain | mod rain | cloudy | light rain | rain shwrs | clear | clear | clear | some clouds | some clouds | some clouds | cloudy | rain shwrs | some clouds | some clouds | cloudy | light rain | light rain | light rain | rain shwrs | some clouds | rain shwrs | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | cloudy | rain shwrs | some clouds | mod rain | |
km/h | ||||||||||||||||||||||||||||||||||||
5 | — | — | — | 2 | 9 | — | 5 | 2 | — | — | — | — | — | — | — | 2 | — | — | — | 1 | 5 | 2 | 16 | — | 1 | — | 5 | 4 | 3 | 1 | 2 | — | 1 | — | 8 | |
max°C | 14 | 13 | 12 | 12 | 12 | 13 | 14 | 14 | 13 | 11 | 11 | 10 | 10 | 11 | 10 | 11 | 11 | 9 | 10 | 10 | 11 | 11 | 11 | 9 | 8 | 8 | 8 | 9 | 10 | 8 | 8 | 7 | 7 | 9 | 9 | 11 |
Moonrise | — | 6:36 | — | — | 8:05 | — | — | — | 9:30 | — | — | 10:49 | — | — | — | 12:05 | — | — | 1:17 | — | — | 2:29 | — | — | 3:40 | — | — | 4:53 | — | — | 6:06 | — | — | 7:16 | — | — |
Moonset | 11:06 | — | — | 11:36 | — | — | 11:57 | — | — | 12:12 | — | — | 12:24 | — | — | 12:35 | — | — | 12:45 | — | — | 12:56 | — | — | 1:09 | — | — | 1:25 | — | — | 1:46 | — | — | 2:16 | — | — |
 | 8:03 | — | — | 8:03 | — | — | 8:04 | — | — | 8:06 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — | — | 8:11 | — | — | 8:11 | — | — | 8:11 | — | — | 8:12 | — | — |
 | — | 4:04 | — | — | 4:04 | — | — | 4:04 | — | — | 4:02 | — | — | 4:02 | — | — | 4:02 | — | — | 4:02 | — | — | 4:02 | — | — | 4:02 | — | — | 4:04 | — | — | 4:04 | — | — | 4:04 | — |
Today's sea temperature in Cardiff is 9.0° C (Statistics for 07 Dec 1981-2005 – mean: 11.7 max: 12.9 min: 10.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest