San Juan del Sur surf forecast from 15 Oct 2026:
- Best quality surf: Friday 16 Oct, 6PM (local time) - 2.5ft (0.8m), 18s period, SW swell with cross-offshore winds.
- Most powerful swell: Sunday 18 Oct, 3AM (local time) - 3.5ft (1.1m), 16s period, SW swell with 669 kJ wave energy.
- Next surfable swell (1★+): Thursday 15 Oct, 3PM (local time) - 3ft (0.9m), 14s period with SW swell.
Best Forecast Surf Conditions for San Juan del Sur this week:
The surf forecast for San Juan del Sur over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Oct 15) at 3PM. The primary swell is predicted to be 0.9m and 14s period with a secondary swell of 0.4m and 7s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at San Juan del Sur in the next 16 days are 1.1m 16s and forecast to arrive on Sunday (Oct 18) 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 0.7m 3s period and expected on Sunday (Oct 18) at 9PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Thu 15th Oct) | 3ft (0.9m) 14s |
| Best Surf | 6PM (Fri 16th Oct) | 2.5ft (0.8m) 18s |
| Most Powerful | 3AM (Sun 18th Oct) | 3.5ft (1.1m) 16s |
Table - best surf conditions forecast for San Juan del Sur 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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