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Ben Weston (Catalina Island) ratings
Quality on a good day: 2.0
Consistency of Surf: 1.7
Difficulty Level: 1.0
Wind and Kite Surfing: 2.0
Crowds: 4.7

Overall: 3.0

See all 18 ratings

Based on 3 votes. Vote


Surf Report Feed

Ben Weston (Catalina Island) Swell Statistics, October: All Swell – Any Wind

The rose diagram describes the variation of swells directed at Ben Weston (Catalina Island) over a normal October and is based upon 2976 NWW3 model predictions since 2006 (values every 3 hours). The wave model does not forecast surf and wind right at the shore so we have chosen the best grid node based on what we know about Ben Weston (Catalina Island), and at Ben Weston (Catalina Island) the best grid node is 14 km away (9 miles).

The rose diagram shows the distribution of swell directions and swell sizes, while the graph at the bottom shows the same thing without direction information. Five colours show increasing wave sizes. The smallest swells, less than 0.5m (1.5 feet), high are coloured blue. These happened only 65% of the time. Green and yellow show increasing swell sizes and highest swells greater than >3m (>10ft) are shown in red. In either graph, the area of any colour is proportional to how commonly that size swell occurs.

The diagram implies that the prevailing swell direction, shown by the longest spokes, was W (which was the same as the dominant wind direction). Because the wave model grid is offshore, sometimes a strong offshore wind blows largest waves away from Ben Weston (Catalina Island) and away from the coast. We combine these with the no surf category of the bar chart. To simplify things we don't show these in the rose graph. Because wind determines whether or not waves are clean enough to surf at Ben Weston (Catalina Island), you can load a different image that shows only the swells that were predicted to coincide with glassy or offshore wind conditions. During a typical October, swells large enough to cause surfable waves at Ben Weston (Catalina Island) run for about 35% 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.