Shark Bay Rivermouth (and Reef) surf forecast from 6 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 11PM (local time) - 3ft (0.9m), 7s period, ESE swell with glassy winds.
- Most powerful swell: Sunday 13 Sep, 2AM (local time) - 8ft (2.4m), 7s period, SE swell with 579 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 11PM (local time) - 3ft (0.9m), 7s period with ESE swell.
Best Forecast Surf Conditions for Shark Bay Rivermouth (and Reef) this week:
The surf forecast for Shark Bay Rivermouth (and Reef) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 08) at 11PM. The primary swell is predicted to be 0.9m and 7s period with a secondary swell of 0.2m and 3s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Shark Bay Rivermouth (and Reef) in the next 16 days are 2.4m 7s and forecast to arrive on Sunday (Sep 13) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 9s period and expected on Monday (Sep 07) at 8AM.
| Wave Type | Time (+11) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Tue 8th Sep) | 3ft (0.9m) 7s |
| Best Surf | 11PM (Tue 8th Sep) | 3ft (0.9m) 7s |
| Most Powerful | 2AM (Sun 13th Sep) | 8ft (2.4m) 7s |
Table - best surf conditions forecast for Shark Bay Rivermouth (and Reef) 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