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Zuma Beach ratings
Quality on a good day: 2.8
Consistency of Surf: 3.0
Difficulty Level: 2.3
Wind and Kite Surfing: 2.0
Crowds: 2.7

Overall: 3.1

See all 18 ratings

Based on 4 votes. Vote


Surf Report Feed

Zuma Beach Swell Statistics, Winter: Surf with Light or Offshore Winds

This image shows only the swells directed at Zuma Beach that coincided with light winds or offshore conditions over a normal northern hemisphere winter. It is based on 7765 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 show increasing swell sizes and red illustrates the highest swells, greater than >3m (>10ft). In either graph, the area of any colour is proportional to how frequently that size swell happens.

The diagram suggests that the prevailing swell direction, shown by the largest spokes, was WSW, whereas the the dominant wind blows from the N. 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 58% of the time, equivalent to 53 days. Open sea swells exceeding >3m (>10ft) are unlikely to arise in a normal northern hemisphere winter but 7% of the time you can expect swell in the range 1.3-2m (4-6.5ft) 7%, equivalent to (6 days). Taking into account the ratio of these swells that coincided with predicted offshore winds, and given the fact that Zuma Beach is exposed to open water swells, we think that that clean surf can be found at Zuma Beach about 58% of the time and that surf is spoilt by onshore wind 29% of the time. This is means that we expect 79 days with waves in a typical northern hemisphere winter, of which 53 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.