Blenheim Beach surf forecast from 16 Jul 2026:
- Most powerful swell: Sunday 19 Jul, 4AM (local time) - 1ft (0.3m), 11s period, ENE swell with 23 kJ wave energy.
Best Forecast Surf Conditions for Blenheim Beach this week:
The most powerful waves expected at Blenheim Beach in the next 16 days are 0.3m 11s and forecast to arrive on Sunday (Jul 19) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 10s period and expected on Monday (Jul 20) at 4PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4AM (Sun 19th Jul) | 1ft (0.3m) 11s |
Table - best surf conditions forecast for Blenheim Beach 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