Swell Lens
North Sea & Scandinavia swell lens
Which North Sea & Scandinavia breaks each swell lights up, and why: wave rays bent over the real seafloor at 9 spots, ranked with storm and forecast swell and the local wind.
| Swell from | Breaks it lights up most (wave height against a plain beach, 11 s) |
|---|---|
| W | Borestranden 1.3×, Westerland 1.0×, Henne Strand 1.0× |
| NW | Westerland 1.0×, Klitmøller 0.9×, Henne Strand 0.9× |