Grindavik Antenas surf forecast from 7 Oct 2026:
- Best quality surf: Friday 9 Oct, 6PM (local time) - 11ft (3.5m), 11s period, WSW swell with offshore winds.
- Most powerful swell: Tuesday 13 Oct, 6AM (local time) - 18ft (5.5m), 13s period, SSW swell with 10,293 kJ wave energy.
- Next surfable swell (1★+): Friday 9 Oct, 9AM (local time) - 7ft (2.2m), 11s 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 Friday (Oct 09) at 9AM. The primary swell is predicted to be 2.2m and 11s period with a secondary swell of 1.2m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Grindavik Antenas in the next 16 days are 5.5m 13s and forecast to arrive on Tuesday (Oct 13) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.5m 9s period and expected on Monday (Oct 12) at 12AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Fri 9th Oct) | 7ft (2.2m) 11s |
| Best Surf | 6PM (Fri 9th Oct) | 11ft (3.5m) 11s |
| Most Powerful | 6AM (Tue 13th Oct) | 18ft (5.5m) 13s |
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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