Isla San Jose surf forecast from 24 Aug 2026:
- Most powerful swell: Thursday 27 Aug, 7PM (local time) - 2ft (0.6m), 14s period, N swell with 134 kJ wave energy.
Best Forecast Surf Conditions for Isla San Jose this week:
The most powerful waves expected at Isla San Jose in the next 16 days are 0.6m 14s and forecast to arrive on Thursday (Aug 27) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 7s period and expected on Sunday (Aug 30) at 10AM.
| Wave Type | Time (-02) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7PM (Thu 27th Aug) | 2ft (0.6m) 14s |
Table - best surf conditions forecast for Isla San Jose 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)
Nearest