Porthcawl Weather
Home › Weather › Porthcawl Weather
Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the British News Desk weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above for the most up-to-date conditions and use it to decide when to head out, because coastal weather in Porthcawl can shift rapidly with sea breezes and Atlantic fronts.
What does the forecast mean for the rest of today?
The live forecast above shows the current outlook for Porthcawl, but remember that sea-breeze changes and passing showers can alter local conditions within minutes. For a deeper view, compare it with the 10 day weather forecast UK which gives a broader pattern for the week. If you are planning a trip to nearby cities, check bbc weather cardiff or bbc weather swansea as they often share similar frontal systems but different coastal exposure.
How far ahead can you rely on Porthcawl weather forecasts?
Short-range forecasts (up to 48 hours) are generally accurate for timing of rain and wind. Beyond that, the weather in porthcawl tomorrow is reliable, but the weather in porthcawl 10 days or a 21 day weather porthcawl outlook should be treated as a trend rather than a guarantee. The bbc weather porthcawl 14 days met office data, also known as met weather porthcawl, combines model ensembles to give a probability range—useful for planning but not set in stone.
Is it safe to swim in Porthcawl today?
Always check the live forecast above for wind and tide, plus local lifeguard flags. The RNLI advises against swimming in strong onshore winds or rip currents, which are common at Sandy Bay and Coney Beach.
What is the UV index likely to be?
UV levels in Porthcawl are usually low in winter and moderate in summer, even on cloudy days. The bbc weather porthcawl 14 days forecast includes a UV index – if it reaches 3 or more, apply SPF30+, especially on the beach.
Will the weather affect driving in the area?
Strong south-westerly winds can make the A4106 and B4281 exposed to spray and debris. Check the live forecast above for wind speeds; if gusts exceed 40 mph, consider delaying non-essential journeys.
For a broader picture of conditions across the country, visit the UK weather hub or compare with forecasts for Bristol Weather.
