Sunset Cliffs ratings
Quality on a good day: 2.9
Consistency of Surf: 2.1
Difficulty Level: 3.9
Wind and Kite Surfing: 1.0
Crowds: 1.6

See all 18 ratings

Based on 6 votes. Vote


Surf Report Feed

Sunset Cliffs Swell Statistics, March: All Swell – Any Wind

The rose diagram describes the combination of swells directed at Sunset Cliffs over a normal March, based on 1972 NWW3 model predictions since 2007 (values every 3 hours). The wave model does not forecast wind or surf right at the coast so we have chosen the optimum grid node based on what we know about Sunset Cliffs, and at Sunset Cliffs the best grid node is 39 km away (24 miles).

The rose diagram describes the distribution of swell directions and swell sizes, while the graph at the bottom shows the same thing but without direction information. Five colours illustrate increasing wave sizes. Blue shows the smallest swells, less that 0.5m (1.5 feet) high. These were forecast only 44% of the time. Green and yellow illustrate increasing swell sizes and red illustrates the highest swells, greater than >3m (>10ft). In each graph, the area of any colour is proportional to how frequently that size swell occurs.

The diagram suggests that the dominant swell direction, shown by the biggest spokes, was WSW, whereas the the dominant wind blows from the WNW. Because the wave model grid is out to sea, sometimes a strong offshore wind blows largest waves away from Sunset Cliffs and offshore. We lump these in with the no surf category of the bar chart. To simplify things we don't show these in the rose diagram. Because wind determines whether or not waves are surfable at Sunset Cliffs, you can load a different image that shows only the swells that were expected to coincide with glassy or offshore wind conditions. During a typical March, swells large enough to cause good for surfing waves at Sunset Cliffs run for about 56% of the time.

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.

 

  • Weather-Forecast logo
  • Snow-Forecast logo
  • Mountain-Forecast logo
  • Tide-Forecast logo

Company

Explore

Services

Share

© 2013 Meteo365.com | Privacy | Terms | Cookie Policy