La Costa surf forecast from 23 Aug 2026:
- Best quality surf: Friday 28 Aug, 7AM (local time) - 5.5ft (1.7m), 16s period, SW swell with glassy winds.
- Most powerful swell: Friday 28 Aug, 7PM (local time) - 7ft (2.2m), 15s period, SW swell with 2,094 kJ wave energy.
- Next surfable swell (1★+): Tuesday 25 Aug, 7AM (local time) - 1.5ft (0.4m), 14s period with SW swell.
Best Forecast Surf Conditions for La Costa this week:
The surf forecast for La Costa over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 25) at 7AM. The primary swell is predicted to be 0.4m and 14s period with a secondary swell of 0.5m and 8s. Another secondary swell of 0.4m and 12s is also forecast. Another secondary swell of 0.7m and 5s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at La Costa in the next 16 days are 2.2m 15s and forecast to arrive on Friday (Aug 28) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-05) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Tue 25th Aug) | 1.5ft (0.4m) 14s |
| Best Surf | 7AM (Fri 28th Aug) | 5.5ft (1.7m) 16s |
| Most Powerful | 7PM (Fri 28th Aug) | 7ft (2.2m) 15s |
Table - best surf conditions forecast for La Costa 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