Surf Forecast Surf Report
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
app storeplay store

Half Moon Bay Wind Stats

Wind Stats

(% offshore)

All Swells

(any wind direction)

This image illustrates how frequently and how strongly the wind blows from different directions through a typical March. The biggest spokes point in the directions the wind most commonly blows from and the shade of blue implies the strength, with the darkest shade of blue strongest. It is based on 3460 NWW3 forecasts of wind since since 2007, at 3hr intervals, for the closest NWW3 model node to Half Moon Bay, located 31 km away (19 miles). There are not enough recording stations world wide to use actual wind data. Invevitably some coastal places have very localized wind effects that would not be predicted by NWW3. According to the model, the prevailing wind at Half Moon Bay blows from the W. If the rose diagram shows a close to circular outline, it means there is no strong bias in wind direction at Half Moon Bay. By contrast, dominant spokes illustrate favoured directions, and the more the darkest shade of blue, the stronger the wind. Spokes point in the direction the wind blows from. Over an average March, the model suggests that winds are light enough for the sea to be glassy (light blue) about 10% of the time (3 days each March) and blows offshore 50% of the time (16 days in an average March). In a typical March winds stronger than >40kph (25mph) are expected on 4 days at Half Moon Bay

Also see Half Moon Bay surf stats

Compare Half Moon Bay with another surf break

Nearest
Nearest