Surf forecast · United Kingdom · Cornwall
Surf forecast Perranporth today
Waves, swell and wind at Perranporth (Cornwall, United Kingdom) today and for the next 3 days, every 3 hours of daylight, with a plain verdict per day — flat, small, fun, good or big, offshore or onshore — and the best window to paddle out.
These numbers are more than 7 hours old, so they are hidden. Open the live waves map for the current sea. Open the waves map centred on Perranporth
Right now
Big onshore.
Perranporth surf forecast, next 3 days
- Flat
- Small
- Fun
- Good
- Big
Sunday 25 October
Big Best window 16:00–17:00: big, onshore.
| Time | Waves | Swell | Wind |
|---|---|---|---|
| 09:00 | 5.4 m · 11 s ↑WNW | 2.3 m · 11 s ↑W | 48–82 km/h ↑WNW onshore |
| 12:00 | 5.0 m · 10 s ↑WNW | 2.0 m · 12 s ↑WNW | 39–67 km/h ↑WNW onshore |
| 15:00 | 4.4 m · 10 s ↑WNW | 3.6 m · 10 s ↑W | 34–58 km/h ↑WNW onshore |
Monday 26 October
Good Best window 07:00–10:00: good, cross-shore.
| Time | Waves | Swell | Wind |
|---|---|---|---|
| 09:00 | 2.4 m · 8 s ↑WSW | 1.5 m · 9 s ↑W | 37–64 km/h ↑SW cross-shore |
| 12:00 | 2.7 m · 8 s ↑WSW | 1.3 m · 10 s ↑W | 33–55 km/h ↑SW cross-shore |
| 15:00 | 2.7 m · 8 s ↑WSW | 1.9 m · 8 s ↑W | 36–61 km/h ↑SSW cross-shore |
Tuesday 27 October
Big Best window 16:00–17:00: big, onshore.
| Time | Waves | Swell | Wind |
|---|---|---|---|
| 09:00 | 4.1 m · 10 s ↑WSW | 2.6 m · 11 s ↑W | 42–64 km/h ↑WSW onshore |
| 12:00 | 4.1 m · 10 s ↑W | 2.5 m · 10 s ↑WSW | 39–61 km/h ↑W onshore |
| 15:00 | 4.0 m · 10 s ↑W | 2.9 m · 10 s ↑WSW | 38–59 km/h ↑W onshore |
Wednesday 28 October
Good Best window 16:00–17:00: good, cross-shore.
| Time | Waves | Swell | Wind |
|---|---|---|---|
| 09:00 | 2.9 m · 10 s ↑W | 2.8 m · 9 s ↑W | 27–40 km/h ↑SW cross-shore |
| 12:00 | 2.7 m · 10 s ↑W | 2.6 m · 9 s ↑W | 27–41 km/h ↑WSW cross-shore |
| 15:00 | 2.5 m · 10 s ↑W | 2.5 m · 9 s ↑W | 23–35 km/h ↑WSW cross-shore |
Every 3 hours of daylight, local time. Waves = significant height of the whole sea, with the peak period; swell = the long-period part. Arrows point where the waves and the wind are going.
Forecast for Sun 01:00 local time · updated 2026-10-25 01:11 UTC
Waves map around Perranporth
Open the waves map centred on Perranporth
Live significant wave height from NOAA WaveWatch III, averaged over 2° cells: coarser than the forecast above, so near the coast it can differ from it.
More about Perranporth
Water temperature in Perranporth · Tides in Newquay · Swell map · Wind map
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Questions
- Is there surf at Perranporth today?
- Big: waves 5.4 m at 10 s from W, swell 0.9 m · 11 s SW (Sun 01:00).
- Is the wind offshore at Perranporth?
- Wind 49 km/h from W: onshore for a beach facing WNW.
- When is the best time to surf Perranporth today?
- 16:00–17:00 (big, onshore)
- How warm is the water at Perranporth?
- 15.0 °C
- Where do the numbers come from?
- The Open-Meteo Marine API (wave models of Météo-France, ECMWF and NOAA) for a point just off the beach, and the Open-Meteo forecast for the wind. A model at sea, not a surf report: sandbanks, reefs and tide shape the waves you actually get.
Nearby surf spots
Porthtowan 8 km · Fistral Beach (Newquay) 9 km · Watergate Bay 13 km · Gwithian 21 km · Polzeath 30 km · Praa Sands 34 km
How it is computed
Hourly Open-Meteo Marine forecast (wave height, peak period and direction, swell) at a point just off Perranporth, and the Open-Meteo wind at 10 m. Size: flat under 0.3 m, small under 0.8 m, fun under 1.5 m, good under 2.5 m (with a period of 8 s or more), big above. Wind: under 8 km/h light; otherwise offshore, cross-shore or onshore from its angle to the direction the beach faces. The best window is the 3 daylight hours with the best mix of size, period and wind. Rebuilt every 3 hours. Live map.