Aha Rivermouth surf forecast from 7 Jul 2026:
- Best quality surf: Friday 10 Jul, 12AM (local time) - 18ft (5.5m), 17s period, SE swell with cross-onshore winds.
- Most powerful swell: Friday 10 Jul, 6PM (local time) - 26ft (8.0m), 18s period, SE swell with 39,206 kJ wave energy.
- Next surfable swell (1★+): Friday 10 Jul, 12AM (local time) - 18ft (5.5m), 17s period with SE swell.
Best Forecast Surf Conditions for Aha Rivermouth this week:
The surf forecast for Aha Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 10) at 12AM. The primary swell is predicted to be 5.5m and 17s period. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Aha Rivermouth in the next 16 days are 8.0m 18s and forecast to arrive on Friday (Jul 10) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 9.5m 18s period and expected on Friday (Jul 10) at 12PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Fri 10th Jul) | 18ft (5.5m) 17s |
| Best Surf | 12AM (Fri 10th Jul) | 18ft (5.5m) 17s |
| Most Powerful | 6PM (Fri 10th Jul) | 26ft (8.0m) 18s |
Table - best surf conditions forecast for Aha Rivermouth 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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