El Porto Beach ratings
Quality on a good day: 3.6
Consistency of Surf: 3.9
Difficulty Level: 2.4
Wind and Kite Surfing: 1.0
Crowds: 1.3

See all 18 ratings

Based on 8 votes. Vote


Surf Report Feed

El Porto Beach Swell Statistics, January: All Swell – Any Wind

This chart shows the combination of swells directed at El Porto Beach over a normal January and is based upon 1967 NWW3 model predictions since 2007 (values every 3 hours). The wave model does not forecast surf and wind right at the shore so we have chosen the optimum grid node based on what we know about El Porto Beach. In this particular case the best grid node is 46 km away (29 miles).

The rose diagram describes the distribution of swell sizes and directions, while the graph at the bottom shows the same thing but lacks direction information. Five colours show increasing wave sizes. The smallest swells, less than 0.5m (1.5 feet), high are coloured blue. These happened only 18% of the time. Green and yellow show increasing swell sizes and biggest swells greater than >3m (>10ft) are shown in red. In both graphs, the area of any colour is proportional to how often that size swell happens.

The diagram indicates that the prevailing swell direction, shown by the biggest spokes, was WSW, whereas the the prevailing wind blows from the N. Because the wave model grid is out to sea, sometimes a strong offshore wind blows largest waves away from El Porto Beach 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 graph. Because wind determines whether or not waves are clean enough to surf at El Porto Beach, you can select a similar diagram that shows only the swells that were predicted to coincide with glassy or offshore wind conditions. During a typical January, swells large enough to cause surfable waves at El Porto Beach run for about 82% 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