Grass Bay Wind Forecast
Grass Bay Wind Statistics
September Wind
Watertown, Watertown International Airport (16.8 miles)
Strongest 5 September, 2025
21.9mph SSWAverage September
6.6mph
Climate (2010–Present)
Watertown, Watertown International Airport (16.8 miles)
Strongest 9 January, 2024
78.1mph SEAverage 2020–2025
7.9mph