Statistiques de Vent de Anaehoomalu Bay_A-Bay, moyennes sur Juillet depuis 2006
The rose diagram describes how frequently and how strongly the wind blows from different directions through a typical July. The biggest spokes point in the directions the wind most commonly blows from and the shade of blue suggests the strength, with dark blue showing the strongest winds. It is based on 2480 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to Anaehoomalu Bay_A-Bay, located 15 km away (9 miles). There are too few recording stations world wide to use actual wind data. Without question some coastal places have very localized wind effects that would not be predicted by NWW3.
According to the model, the prevailing wind at Anaehoomalu Bay_A-Bay blows from the WNW. If the rose graph shows a fairly circular pattern, it means there is no strong bias in wind direction at Anaehoomalu Bay_A-Bay. On the other hand, dominant spokes show 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 July, the model suggests that winds are light enough for the sea to be glassy (light blue) about 0.5% of the time (0 days each July) and blows offshore just 1.2% of the time (0 days in an average July). During a typical July winds exceeding >40kph (25mph) are not expected, but 0 have winds on the range 30-40 (19-25) at Anaehoomalu Bay_A-Bay
IMPORTANT: Beta version feature! Swell heights are open water values from NWW3. There is no attempt to model near-shore effects. Coastal wave heights will generally be less, especially if the break does not have unobstructed exposure to the open ocean.