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Weston-super-Mare – Grand Pier
Weston-super-Mare, United Kingdom 20 km
Sea temperature · United Kingdom
Cardiff Sea Temperature
15.8°C
Cold
Sea temperature
Sea temperature
- Wave height
- 1.1mSlightly choppy
- Wave period
- 9s
- Air temperature
- 12°COvercast
- Wind
- 18km/h
Updated: · Source: Open-Meteo Marine (Copernicus, DWD)
The sea in Cardiff is 15.8°C right now, with waves of 1.1 m. The water is cold; swim briefly or with a wetsuit. The sea is slightly choppy. The air temperature is 12°C. The sea will cool by 1.4°C over the next 7 days.
Cardiff 7-day sea temperature
| Day | Sea | Max wave |
|---|---|---|
| Today October 16 | 15.7°C | 1.1 m |
| Sat October 17 | 15.3°C | 0.7 m |
| Sun October 18 | 15.1°C | 0.5 m |
| Mon October 19 | 14.7°C | 0.6 m |
| Tue October 20 | 14.5°C | 0.5 m |
| Wed October 21 | 14.4°C | 1.6 m |
| Thu October 22 | 14.3°C | 1.4 m |
Sea temperature on nearby coasts
Warmest to coolest sea.
Frequently asked questions
- What is the sea temperature in Cardiff today?
- The sea in Cardiff is 15.8°C right now, with waves of 1.1 m.
- Is the sea warm enough to swim in Cardiff today?
- The water is cold; swim briefly or with a wetsuit. The sea is slightly choppy.
Cardiff live beach cams
Watch the beach and sea live.
Cardiff sea temperature: details
The sea in the coming days
Over the 7-day forecast the water stays between 14.3 and 15.7°C; the warmest day is Fri, October 16 (15.7°C). The highest waves, about 1.6 m, are expected on Wed, October 21; the calmest day is Sun, October 18 (0.5 m). Right now the sea is 3.5°C warmer than the air.
The sea along nearby coasts
Latest readings on neighbouring coasts: Weymouth 17.2°C, Lulworth Cove 17.3°C, Weston-super-Mare 15.9°C and Poole 17.3°C.