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Dutches A Frame ratings
Quality on a good day: 3.0
Consistency of Surf: 2.0
Difficulty Level: 1.0
Crowds: 4.0

Overall: 2.8

See all 18 ratings

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Surf Report Feed

Dutches A Frame Swell Statistics, October: Surf with Light or Offshore Winds

This image shows only the swells directed at Dutches A Frame that coincided with light winds or offshore conditions over a normal October and is based upon 2976 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 biggest swells, greater than >3m (>10ft). In each graph, the area of any colour is proportional to how commonly that size swell was forecast.

The diagram implies that the dominant swell direction, shown by the largest spokes, was WSW, 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 24% of the time, equivalent to 7 days. Open sea swells exceeding >3m (>10ft) are unlikely to occur in a normal October. Taking into account the fraction of these swells that coincided with expected offshore winds we think that that clean surf can be found at Dutches A Frame about 24% of the time and that surf is messed up by onshore wind 23% of the time. This is means that we expect 15 days with waves in a typical October, of which 7 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.

TSUNAMI WARNING:

 23rd Jan 2018 09:31:41 AM UTC: FOLLOWING ALASKA MAGNITUDE 8.2 EQ.
View U.S. Tsunami Warning Center for the latest information updates.