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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, May: 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 May. It is based on 2696 predictions, one every 3 hours. The direction of the spokes show where quality surf generating swell comes from. Five colours illustrate increasing wave sizes. Blue shows the smallest swells, less that 0.5m (1.5 feet) high. 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 frequently that size swell happens.

The diagram suggests that the most common swell direction, shown by the largest 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 19% of the time, equivalent to 6 days. Open sea swells exceeding >3m (>10ft) are unlikely to arise in a normal May. Taking into account the fraction of these swells that coincided with expected offshore winds, and given the fact that Apache Pier is exposed to open water swells, we think that that clean surf can be found at Apache Pier about 19% of the time and that surf is spoilt by onshore wind 68% of the time. This is means that we expect 27 days with waves in a typical May, of which 6 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.