Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 4 years of historical weather data.
Partially sheltered coastline with moderate, varied conditions
Cossack Beach is located in a protected bay on Western Australia's Pilbara coast, approximately 20km south of Roebourne. The spot features a northeast-facing bay with sandy beaches and shallow protected waters. The bay is partially enclosed by vegetated headlands and sandy spits, creating a sheltered environment with variable conditions. The water is typically choppy due to tidal influences and the shallow nature of the bay. Best conditions occur with northwesterly winds providing side-shore flow across the bay entrance. The spot suits beginners and intermediates seeking protected, shallow-water practice in a lower-wind environment. Water temperatures average 27.6°C year-round, supporting comfortable extended sessions. Key considerations include the low wind reliability (15%), shallow depths requiring awareness of sandbars and tidal cycles, and the presence of rocky areas on the eastern headland. The Cossack area is historically significant and receives minimal commercial traffic, offering a quiet practice venue.
Real-time wind conditions and 10-day forecast powered by ECMWF
Historical ocean data for wetsuit planning & water type
Normal wind chop, typical conditions
Wind reliability by time of day (average across all months)
Historical averages based on 4 years of data
| Month | Wind Days | Avg Wind | Temp | Best Time |
|---|---|---|---|---|
| Jan | 29% | 10kts | 31°feels 35° | PM |
| Feb | 12% | 9kts | 33°feels 37° | PM |
| Mar | 5% | 8kts | 32°feels 35° |
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Search for the best dates based on historical wind data.
Find Best Dates| PM |
| Apr | 5% | 8kts | 29°feels 30° | PM |
| May | 8% | 8kts | 25°feels 24° | AM |
| Jun | 17% | 8kts | 22°feels 20° | AM |
| Jul | 8% | 8kts | 21°feels 18° | AM |
| Aug | 10% | 8kts | 23°feels 21° | AM |
| Sep | 11% | 9kts | 26°feels 24° | PM |
| Oct | 19% | 10kts | 29°feels 28° | PM |
| Nov | 23% | 10kts | 29°feels 30° | PM |
| Dec | 32% | 11kts | 32°feels 34° | PM |