Las Islitas (Matanchen Bay) surf forecast from 10 Jul 2026:
- Best quality surf: Friday 10 Jul, 9AM (local time) - 3ft (0.9m), 15s period, SSW swell with glassy winds.
- Most powerful swell: Sunday 12 Jul, 12AM (local time) - 3.5ft (1.0m), 15s period, SW swell with 447 kJ wave energy.
- Next surfable swell (1★+): Friday 10 Jul, 9AM (local time) - 3ft (0.9m), 15s period with SSW swell.
Best Forecast Surf Conditions for Las Islitas (Matanchen Bay) this week:
The surf forecast for Las Islitas (Matanchen Bay) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 10) at 9AM. The primary swell is predicted to be 0.9m and 15s period with a secondary swell of 0.1m and 11s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Las Islitas (Matanchen Bay) in the next 16 days are 1.0m 15s and forecast to arrive on Sunday (Jul 12) at 12AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Saturday (Jul 11) at 3PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Fri 10th Jul) | 3ft (0.9m) 15s |
| Best Surf | 9AM (Fri 10th Jul) | 3ft (0.9m) 15s |
| Most Powerful | 12AM (Sun 12th Jul) | 3.5ft (1.0m) 15s |
Table - best surf conditions forecast for Las Islitas (Matanchen Bay) 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