Isla San Jose surf forecast from 9 Oct 2026:
- Most powerful swell: Friday 9 Oct, 7PM (local time) - 1.5ft (0.5m), 13s period, N swell with 82 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 0.5m 13s and forecast to arrive on Friday (Oct 09) 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 1.8m 7s period and expected on Tuesday (Oct 13) at 10AM.
| Wave Type | Time (-02) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7PM (Fri 9th Oct) | 1.5ft (0.5m) 13s |
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