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Anna Bay-Morna Point Notations
Qualité quand ça marche: 4.0
Consistance des Vagues: 3.5
Niveau de Difficulté: 3.2
Planche à voile et Kite Surf: 2.5
Foule a l'Eau: 1.8

Général: 3.6

Voir toutes les 18 notations

Basé sur 6 votes. Voter


Surf Report Feed

Statistiques de Houle pour Anna Bay-Morna Point, Été: Toutes Houles – Tous Vents

The rose diagram illustrates the range of swells directed at Anna Bay-Morna Point over a normal southern hemisphere summer. It is based on 7765 NWW3 model predictions since 2006 (values every 3 hours). The wave model does not forecast wind or surf right at the shore so we have chosen the optimum grid node based on what we know about Anna Bay-Morna Point, and at Anna Bay-Morna Point the best grid node is 25 km away (16 miles).

The rose diagram illustrates the distribution of swell directions and swell sizes, while the graph at the bottom shows the same thing but lacks direction information. Five colours represent increasing wave sizes. Very small swells of less than 0.5m (1.5 feet) high are shown in blue. These were forecast only 18% of the time. Green and yellow represent increasing swell sizes and red represents the largest swells, greater than >3m (>10ft). In both graphs, the area of any colour is proportional to how often that size swell occurs.

The diagram indicates that the prevailing swell direction, shown by the largest spokes, was ESE, whereas the the most common wind blows from the E. Because the wave model grid is offshore, sometimes a strong offshore wind blows largest waves away from Anna Bay-Morna Point and away from the coast. We lump these in with the no surf category of the bar chart. To avoid confusion we don't show these in the rose diagram. Because wind determines whether or not waves are clean enough to surf at Anna Bay-Morna Point, you can select a similar diagram that shows only the swells that were predicted to coincide with glassy or offshore wind conditions. During a typical southern hemisphere summer, swells large enough to cause surfable waves at Anna Bay-Morna Point run for about 57% of the time.

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.