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San Elijo State Beach ratings
Quality on a good day: 2.0
Consistency of Surf: 2.0
Difficulty Level: 1.0
Wind and Kite Surfing: 1.0
Crowds: 2.0

Overall: 2.5

See all 18 ratings

Based on 2 votes. Vote


Surf Report Feed

San Elijo State Beach Swell Statistics, October: Surf with Light or Offshore Winds

The rose diagram shows only the swells directed at San Elijo State Beach that coincided with light winds or offshore conditions through a typical October. It is based on 2480 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 show increasing swell sizes and red represents biggest swells greater than >3m (>10ft). In each graph, the area of any colour is proportional to how commonly that size swell happens.

The diagram implies that the dominant swell direction, shown by the biggest spokes, was SW, whereas the the prevailing wind blows from the WNW. 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 55% of the time, equivalent to 17 days. Open sea swells exceeding >3m (>10ft) are unlikely to arise in a normal October. Taking into account the proportion of these swells that coincided with expected offshore winds, and given the fact that San Elijo State Beach is exposed to open water swells, we calculate that clean surf can be found at San Elijo State Beach about 55% of the time and that surf is spoilt by onshore wind 41% of the time. This is means that we expect 30 days with waves in a typical October, of which 17 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.