Petatlan surf forecast from 7 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 9PM (local time) - 4.5ft (1.3m), 17s period, SW swell with glassy winds.
- Most powerful swell: Thursday 10 Sep, 3AM (local time) - 4.5ft (1.4m), 17s period, SW swell with 1,137 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 9PM (local time) - 4.5ft (1.3m), 13s period with SSW swell.
Best Forecast Surf Conditions for Petatlan this week:
The surf forecast for Petatlan over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 07) at 9PM. The primary swell is predicted to be 1.3m and 13s period with a secondary swell of 0.7m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Petatlan in the next 16 days are 1.4m 17s and forecast to arrive on Thursday (Sep 10) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 9s period and expected on Friday (Sep 11) at 12AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Mon 7th Sep) | 4.5ft (1.3m) 13s |
| Best Surf | 9PM (Wed 9th Sep) | 4.5ft (1.3m) 17s |
| Most Powerful | 3AM (Thu 10th Sep) | 4.5ft (1.4m) 17s |
Table - best surf conditions forecast for Petatlan 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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