Grindavik Antenas surf forecast from 8 Jul 2026:
- Best quality surf: Thursday 9 Jul, 9PM (local time) - 6ft (1.9m), 9s period, SSW swell with cross-offshore winds.
- Most powerful swell: Monday 13 Jul, 12AM (local time) - 10ft (3.0m), 10s period, SW swell with 1,852 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 9PM (local time) - 6ft (1.9m), 9s period with SSW swell.
Best Forecast Surf Conditions for Grindavik Antenas this week:
The surf forecast for Grindavik Antenas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 09) at 9PM. The primary swell is predicted to be 1.9m and 9s period with a secondary swell of 0.2m and 13s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Grindavik Antenas in the next 16 days are 3.0m 10s and forecast to arrive on Monday (Jul 13) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Wednesday (Jul 15) at 9AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Thu 9th Jul) | 6ft (1.9m) 9s |
| Best Surf | 9PM (Thu 9th Jul) | 6ft (1.9m) 9s |
| Most Powerful | 12AM (Mon 13th Jul) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for Grindavik Antenas 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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