Johnstone Dam Wind Forecast
Johnstone Dam Wind Statistics
August Wind
BEACH (12.4 miles)
Strongest 3 August, 2026
27.7mph NNWAverage August
11mph
Climate (2021–2026)
BEACH (12.4 miles)
Strongest 16 January, 2026
48.3mph NNWAverage 2021–2026
11.6mph