Summerville surf forecast from 14 Jul 2026:
- Best quality surf: Wednesday 15 Jul, 6AM (local time) - 6ft (1.8m), 7s period, SSW swell with cross-offshore winds.
- Most powerful swell: Wednesday 15 Jul, 6PM (local time) - 6ft (1.8m), 8s period, SW swell with 427 kJ wave energy.
- Next surfable swell (1★+): Wednesday 15 Jul, 6AM (local time) - 6ft (1.8m), 7s period with SSW swell.
Best Forecast Surf Conditions for Summerville this week:
The surf forecast for Summerville over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 15) at 6AM. The primary swell is predicted to be 1.8m and 7s period with a secondary swell of 1.3m and 7s. Another secondary swell of 0.1m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Summerville in the next 16 days are 1.8m 8s and forecast to arrive on Wednesday (Jul 15) at 6PM. 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 7s period and expected on Friday (Jul 17) at 3AM.
| Wave Type | Time (ADT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Wed 15th Jul) | 6ft (1.8m) 7s |
| Best Surf | 6AM (Wed 15th Jul) | 6ft (1.8m) 7s |
| Most Powerful | 6PM (Wed 15th Jul) | 6ft (1.8m) 8s |
Table - best surf conditions forecast for Summerville 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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