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Apache Pier ratings
Quality on a good day: 2.0
Consistency of Surf: 4.0
Difficulty Level: 1.0
Crowds: 2.0

Overall: 2.7

See all 18 ratings

Based on 2 votes. Vote


Surf Report Feed

Apache Pier Swell Statistics, August: Surf with Light or Offshore Winds

This image shows only the swells directed at Apache Pier that coincided with light winds or offshore conditions through a typical August and is based upon 2480 predictions, one every 3 hours. The direction of the spokes show where quality surf generating swell comes from. Five colours show increasing wave sizes. The smallest swells, less than 0.5m (1.5 feet), high are coloured blue. Green and yellow represent increasing swell sizes and red represents biggest swells greater than >3m (>10ft). In each graph, the area of any colour is proportional to how often that size swell happens.

The diagram indicates that the most common swell direction, shown by the biggest spokes, was SSE, whereas the the prevailing wind blows from the S. 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 23% of the time, equivalent to 7 days. Open sea swells exceeding >3m (>10ft) are unlikely to arise in a normal August. Taking into account the fraction of these swells that coincided with predicted offshore winds, and given the fact that Apache Pier is exposed to open water swells, we calculate that clean surf can be found at Apache Pier about 23% of the time and that surf is spoilt by onshore wind 65% of the time. This is means that we expect 27 days with waves in a typical August, of which 7 days should be clean enough to surf.

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.