Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 6 years of historical weather data.
Waves breaking on sandy bottom, varied conditions
Coll Sands is a beach break on the Isle of Lewis in the Outer Hebrides, characterized by a northeast-facing sandy beach with extensive intertidal flats. The spot sits at the junction of open Atlantic swell exposure and complex tidal dynamics created by nearby mudflats and channels. Water conditions are typically choppy due to fetch and tidal interaction rather than organized swell, with waves averaging under 1 meter. The beach orientation favors northwesterly to westerly winds for side-shore conditions. The spot suits intermediate riders comfortable with variable conditions and tidal awareness. Visibility into water and bottom topography changes significantly with tide state. Launch and recovery require careful timing around shallow areas and tidal channels. Wind reliability at 34% indicates this is a seasonal destination dependent on Atlantic weather systems. Facilities appear limited, with access via coastal road. Best conditions occur during winter when Atlantic storms provide more consistent wind, though water temperatures remain cold.
Real-time wind conditions and 10-day forecast powered by ECMWF
Historical ocean data for wetsuit planning & water type
Challenging chop, experienced riders
Wind reliability by time of day (average across all months)
Months with 50%+ wind days (12–35 knots)
Historical averages based on 6 years of data
| Month | Wind Days | Avg Wind | Temp | Best Time |
|---|---|---|---|---|
| Jan | 51% | 12kts | 5°feels 0° | PM |
| Feb | 61% | 13kts | 5°feels 0° | PM |
| Mar | 36% | 11kts | 6°feels 2° |
Plan your wetsuit and know what to expect in the water
Search for the best dates based on historical wind data.
Find Best Dates| PM |
| Apr | 23% | 9kts | 7°feels 4° | PM |
| May | 19% | 9kts | 10°feels 7° | PM |
| Jun | 24% | 9kts | 12°feels 10° | PM |
| Jul | 12% | 8kts | 13°feels 11° | PM |
| Aug | 21% | 9kts | 14°feels 12° | PM |
| Sep | 34% | 10kts | 12°feels 10° | PM |
| Oct | 45% | 12kts | 10°feels 6° | PM |
| Nov | 38% | 11kts | 8°feels 4° | PM |
| Dec | 41% | 11kts | 6°feels 1° | AM |