Tarnos - La Digue ratings
Quality on a good day: 1.8
Consistency of Surf: 3.6
Difficulty Level: 2.4
Wind and Kite Surfing: 1.0
Crowds: 2.2

See all 18 ratings

Based on 6 votes. Vote


Surf Report Feed

Tarnos - La Digue Swell Statistics, May: All Swell – Any Wind

The figure shows the variation of swells directed at Tarnos - La Digue through a typical May. It is based on 1985 NWW3 model predictions since 2007 (values every 3 hours). The wave model does not forecast wind or surf right at the coastline so we have chosen the best grid node based on what we know about Tarnos - La Digue. In this particular case the best grid node is 39 km away (24 miles).

The rose diagram shows the distribution of swell sizes and directions, while the graph at the bottom shows the same thing but without direction information. Five colours show increasing wave sizes. The smallest swells, less than 0.5m (1.5 feet), high are coloured blue. These were forecast only 10% of the time. Green and yellow show increasing swell sizes and biggest swells greater than >3m (>10ft) are shown in red. In both graphs, the area of any colour is proportional to how frequently that size swell was forecast.

The diagram suggests that the dominant swell direction, shown by the largest spokes, was WNW (which was the same as the prevailing wind direction). Because the wave model grid is offshore, sometimes a strong offshore wind blows largest waves away from Tarnos - La Digue and away from the coast. We combine these 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 Tarnos - La Digue, you can view an alternative image that shows only the swells that were predicted to coincide with glassy or offshore wind conditions. Over an average May, swells large enough to cause surfable waves at Tarnos - La Digue run for about 90% 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.

 

  • Weather-Forecast logo
  • Snow-Forecast logo
  • Mountain-Forecast logo
  • Tide-Forecast logo

Company

Explore

Services

Share

© 2015 Meteo365.com | Privacy | Terms | Cookie Policy