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Watergate Bay ratings
Quality on a good day: 3.7
Consistency of Surf: 3.3
Difficulty Level: 2.7
Wind and Kite Surfing: 3.5
Crowds: 2.7

Overall: 3.7

See all 18 ratings

Based on 3 votes. Vote


Surf Report Feed

Watergate Bay Swell Statistics, June: Surf with Light or Offshore Winds

The rose diagram shows only the swells directed at Watergate Bay that coincided with light winds or offshore conditions through a typical June and is based upon 2786 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 illustrate increasing swell sizes and red represents the highest swells, greater than >3m (>10ft). In both graphs, the area of any colour is proportional to how frequently that size swell occurs.

The diagram suggests that the prevailing swell direction, shown by the longest spokes, was W (which was the same as the dominant wind direction). 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 7% of the time, equivalent to 2 days. Open sea swells exceeding >3m (>10ft) are unlikely to happen in a normal June but 6% of the time you can expect swell in the range 1.3-2m (4-6.5ft) 6%, equivalent to (2 days). Taking into account the ratio of these swells that coincided with forecast offshore winds, and given the fact that Watergate Bay is slightly protected from open water swells, we calculate that clean surf can be found at Watergate Bay about 7% of the time and that surf is blown out by onshore wind 40% of the time. This is means that we expect 14 days with waves in a typical June, of which 2 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.