Mona Vale-The Basin surf forecast from 8 Jul 2026:
- Best quality surf: Friday 10 Jul, 1AM (local time) - 5.5ft (1.7m), 9s period, SE swell with cross-offshore winds.
- Most powerful swell: Thursday 9 Jul, 4AM (local time) - 7ft (2.1m), 10s period, SE swell with 886 kJ wave energy.
- Next surfable swell (1★+): Friday 10 Jul, 1AM (local time) - 5.5ft (1.7m), 9s period with SE swell.
Best Forecast Surf Conditions for Mona Vale-The Basin this week:
The surf forecast for Mona Vale-The Basin over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 10) at 1AM. The primary swell is predicted to be 1.7m and 9s period with a secondary swell of 0.6m and 14s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Mona Vale-The Basin in the next 16 days are 2.1m 10s and forecast to arrive on Thursday (Jul 09) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 8s period and expected on Wednesday (Jul 15) at 4PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Fri 10th Jul) | 5.5ft (1.7m) 9s |
| Best Surf | 1AM (Fri 10th Jul) | 5.5ft (1.7m) 9s |
| Most Powerful | 4AM (Thu 9th Jul) | 7ft (2.1m) 10s |
Table - best surf conditions forecast for Mona Vale-The Basin 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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