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St Andrews State Park ratings
Quality on a good day: 2.7
Consistency of Surf: 3.7
Difficulty Level: 1.7
Wind and Kite Surfing: 3.0
Crowds: 3.0

Overall: 3.6

See all 18 ratings

Based on 3 votes. Vote


Surf Report Feed

St Andrews State Park Swell Statistics, October: Surf with Light or Offshore Winds

This image shows only the swells directed at St Andrews State Park that coincided with light winds or offshore conditions through a typical October. It is based on 2973 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 highest swells greater than >3m (>10ft) are shown in red. In either 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 dominant wind blows from the NE. 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 2% of the time, equivalent to 1 days. Open sea swells exceeding >3m (>10ft) are unlikely to arise in a normal October. Taking into account the fraction of these swells that coincided with forecast offshore winds, and given the fact that St Andrews State Park is exposed to open water swells, we calculate that clean surf can be found at St Andrews State Park about 2% of the time and that surf is messed up by onshore wind 15% of the time. This is means that we expect 5 days with waves in a typical October, of which 1 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.

FEATURE UPDATE: we now show red swell icons for 'open sea' swells that are travelling in an unfavourable direction for the surf break. In places, these swells may still wrap around coastlines and produce smaller waves at some breaks. They are also significant for windsurfers and other water users that tend to venture further off-shore.