Johnshaven surf forecast from 8 Jul 2026:
- Most powerful swell: Sunday 12 Jul, 10AM (local time) - 1.5ft (0.5m), 6s period, NE swell with 15 kJ wave energy.
Best Forecast Surf Conditions for Johnshaven this week:
The most powerful waves expected at Johnshaven in the next 16 days are 0.5m 6s and forecast to arrive on Sunday (Jul 12) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Friday (Jul 10) at 10PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10AM (Sun 12th Jul) | 1.5ft (0.5m) 6s |
Table - best surf conditions forecast for Johnshaven 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