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Puerto Vallarta Rivermouth ratings
Quality on a good day: 3.2
Consistency of Surf: 2.0
Difficulty Level: 3.0
Wind and Kite Surfing: 2.0
Crowds: 3.2

Overall: 3.5

See all 18 ratings

Based on 5 votes. Vote


Surf Report Feed

Puerto Vallarta Rivermouth Swell Statistics, June: All Swell – Any Wind

This picture describes the combination of swells directed at Puerto Vallarta Rivermouth through an average June, based on 2786 NWW3 model predictions since 2006 (values every 3 hours). The wave model does not forecast surf and wind right at the coast so we have chosen the best grid node based on what we know about Puerto Vallarta Rivermouth. In this particular case the best grid node is 28 km away (17 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 99% of the time. Green and yellow show increasing swell sizes and red shows highest swells greater than >3m (>10ft). In either graph, 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 WNW, whereas the the dominant wind blows from the NW. Because the wave model grid is offshore, sometimes a strong offshore wind blows largest waves away from Puerto Vallarta Rivermouth and away from the coast. We combine these with the no surf category of the bar chart. To keep it simple we don't show these in the rose graph. Because wind determines whether or not waves are clean enough to surf at Puerto Vallarta Rivermouth, you can view an alternative image that shows only the swells that were expected to coincide with glassy or offshore wind conditions. In a typical June, swells large enough to cause surfable waves at Puerto Vallarta Rivermouth run for about 0% 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.