Morfa Mawr surf forecast from 15 Sep 2026:
- Best quality surf: Tuesday 22 Sep, 10AM (local time) - 1.5ft (0.5m), 12s period, W swell with glassy winds.
- Most powerful swell: Thursday 17 Sep, 7AM (local time) - 6ft (1.8m), 7s period, WSW swell with 293 kJ wave energy.
- Next surfable swell (1★+): Tuesday 22 Sep, 10AM (local time) - 1.5ft (0.5m), 12s period with W swell.
Best Forecast Surf Conditions for Morfa Mawr this week:
The surf forecast for Morfa Mawr over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 22) at 10AM. The primary swell is predicted to be 0.5m and 12s period with a secondary swell of 0.1m and 18s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Morfa Mawr in the next 16 days are 1.8m 7s and forecast to arrive on Thursday (Sep 17) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Tue 22nd Sep) | 1.5ft (0.5m) 12s |
| Best Surf | 10AM (Tue 22nd Sep) | 1.5ft (0.5m) 12s |
| Most Powerful | 7AM (Thu 17th Sep) | 6ft (1.8m) 7s |
Table - best surf conditions forecast for Morfa Mawr over the next 16 days.
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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