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Westport-The Groins ratings
Quality on a good day: 3.2
Consistency of Surf: 2.0
Difficulty Level: 2.0
Wind and Kite Surfing: 2.0
Crowds: 3.2

Overall: 2.7

See all 18 ratings

Based on 4 votes. Vote


Surf Report Feed

Westport-The Groins Swell Statistics, Autumn: Surf with Light or Offshore Winds

This image shows only the swells directed at Westport-The Groins that coincided with light winds or offshore conditions through a typical northern hemisphere autumn. It is based on 8724 predictions, one every 3 hours. The direction of the spokes show where quality surf generating swell comes from. Five colours represent increasing wave sizes. Very small swells of less than 0.5m (1.5 feet) high are shown in blue. Green and yellow illustrate increasing swell sizes and red shows the biggest swells, greater than >3m (>10ft). In both graphs, the area of any colour is proportional to how commonly that size swell occurs.

The diagram implies that the most common swell direction, shown by the biggest spokes, was W, whereas the the prevailing wind blows from the SSW. The chart at the bottom shows the same thing but without direction information. For example, swells larger than 1.5 feet (0.5m) coincided with good wind conditions 31% of the time, equivalent to 28 days. Expect open water swells to exceed >3m (>10ft) 11% of the time (10 days). Taking into account the proportion of these swells that coincided with predicted offshore winds, and given the fact that Westport-The Groins is quite sheltered from open water swells, we think that that clean surf can be found at Westport-The Groins about 31% of the time and that surf is spoilt by onshore wind 28% of the time. This is means that we expect 54 days with waves in a typical northern hemisphere autumn, of which 28 days should be surfable.

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.