Eastons Beach (1st Beach) ratings
Quality on a good day: 2.0
Consistency of Surf: 3.0
Difficulty Level: 1.5
Wind and Kite Surfing: 2.0
Crowds: 4.0

See all 18 ratings

Based on 2 votes. Vote


Surf Report Feed

Eastons Beach (1st Beach) Swell Statistics, August: All Swell – Any Wind

This picture illustrates the combination of swells directed at Eastons Beach (1st Beach) through a typical August and is based upon 1984 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 Eastons Beach (1st Beach). In this particular case the best grid node is 25 km away (16 miles).

The rose diagram describes the distribution of swell directions and swell sizes, while the graph at the bottom shows the same thing without 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 happened 52% of the time. Green and yellow represent increasing swell sizes and red shows largest swells greater than >3m (>10ft). In both graphs, the area of any colour is proportional to how often that size swell was forecast.

The diagram indicates that the dominant swell direction, shown by the largest spokes, was SSE, whereas the the most common wind blows from the WSW. Because the wave model grid is offshore, sometimes a strong offshore wind blows largest waves away from Eastons Beach (1st Beach) and away from the coast. We group these with the no surf category of the bar chart. To avoid confusion we don't show these in the rose graph. Because wind determines whether or not waves are surfable at Eastons Beach (1st Beach), you can select a similar diagram that shows only the swells that were forecast to coincide with glassy or offshore wind conditions. Over an average August, swells large enough to cause good for surfing waves at Eastons Beach (1st Beach) run for about 6% 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.

 

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