Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 4 years of historical weather data.
Waves breaking on sandy bottom, varied conditions
Dee Why Beach is a patrolled ocean beach on Sydney's Northern Beaches, facing east-northeast toward the Tasman Sea. The spot features a typical east-coast Australian beach break with moderate wave exposure and sandy bottom conditions. The distinctive Dee Why Lake (a shallow coastal lagoon visible in the northern portion) creates unique geography but limits launch area options. Average conditions show modest 1m waves with inconsistent 6.4-knot winds, indicating this is not a premium wind destination. Best conditions occur with southerly to southeasterly winds (side-shore orientation), which provide safe kitesurfing angles parallel to the 1.2km beach. Rocky headlands frame both ends of the beach, creating hazards for edge-of-beach riding. The proximity to residential suburbs means summer crowds and potential restrictions during peak times. Dee Why suits intermediate kiters seeking consistent-quality waves in protected conditions rather than high-wind performance. Water temperature averaging 18°C requires seasonal consideration. The relatively low wind reliability (3.9%) suggests this location is better suited for wave-riding than freestyle or racing disciplines.
Real-time wind conditions and 10-day forecast powered by ECMWF
Historical ocean data for wetsuit planning & water type
Proper waves for wave riding
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 | 7% | 7kts | 23°feels 24° | PM |
| Feb | 4% | 7kts | 23°feels 24° | PM |
| Mar | 4% | 6kts | 22°feels 23° |
Plan your wetsuit and know what to expect in the water
Explore other spots with historical wind data in the area
Search for the best dates based on historical wind data.
Find Best Dates| PM |
| Apr | 1% | 6kts | 19° | Eve |
| May | 5% | 6kts | 16°feels 15° | PM |
| Jun | 3% | 6kts | 13°feels 11° | PM |
| Jul | 7% | 7kts | 13°feels 11° | PM |
| Aug | 3% | 6kts | 14°feels 12° | PM |
| Sep | 5% | 7kts | 17°feels 15° | PM |
| Oct | 1% | 7kts | 18°feels 17° | PM |
| Nov | 4% | 7kts | 20° | PM |
| Dec | 3% | 7kts | 22° | PM |