Kei Mouth surf forecast from 15 Jul 2026:
- Best quality surf: Thursday 16 Jul, 2AM (local time) - 5ft (1.5m), 11s period, E swell with cross-offshore winds.
- Most powerful swell: Saturday 18 Jul, 8PM (local time) - 5ft (1.5m), 11s period, S swell with 544 kJ wave energy.
- Next surfable swell (1★+): Wednesday 15 Jul, 11PM (local time) - 5ft (1.5m), 10s period with E swell.
Best Forecast Surf Conditions for Kei Mouth this week:
The surf forecast for Kei Mouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 15) at 11PM. The primary swell is predicted to be 1.5m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Kei Mouth in the next 16 days are 1.5m 11s and forecast to arrive on Saturday (Jul 18) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 14s period and expected on Tuesday (Jul 21) at 5PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Wed 15th Jul) | 5ft (1.5m) 10s |
| Best Surf | 2AM (Thu 16th Jul) | 5ft (1.5m) 11s |
| Most Powerful | 8PM (Sat 18th Jul) | 5ft (1.5m) 11s |
Table - best surf conditions forecast for Kei Mouth 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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