Trants Bay/Spleef Reef surf forecast from 18 Oct 2026:
- Best quality surf: Sunday 25 Oct, 5PM (local time) - 2.5ft (0.8m), 5s period, ESE swell with cross-offshore winds.
- Most powerful swell: Wednesday 21 Oct, 2AM (local time) - 2.5ft (0.7m), 12s period, NNW swell with 145 kJ wave energy.
- Next surfable swell (1★+): Sunday 25 Oct, 5PM (local time) - 2.5ft (0.8m), 5s period with ESE swell.
Best Forecast Surf Conditions for Trants Bay/Spleef Reef this week:
The surf forecast for Trants Bay/Spleef Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Oct 25) at 5PM. The primary swell is predicted to be 0.8m and 5s period with a secondary swell of 0.7m and 5s. Another secondary swell of 0.4m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Trants Bay/Spleef Reef in the next 16 days are 0.7m 12s and forecast to arrive on Wednesday (Oct 21) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Sunday (Oct 25) at 2PM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Sun 25th Oct) | 2.5ft (0.8m) 5s |
| Best Surf | 5PM (Sun 25th Oct) | 2.5ft (0.8m) 5s |
| Most Powerful | 2AM (Wed 21st Oct) | 2.5ft (0.7m) 12s |
Table - best surf conditions forecast for Trants Bay/Spleef 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