Avalanche Surf and Wind Quality (United-States – Oregon South, USA)
The charts below show frequency of occurrence of a certain swell or wind in Avalanche, broken down by both direction and strength (wave height).
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.
Avalanche Surf and Wind Distribution by Month
The rose diagram illustrates how commonly and how strongly the wind blows from differen... (show all text)
The graph shows the range of swells directed at Avalanche over a normal January, based ... (show all text)
This picture shows how frequently and how strongly the wind blows from different direct... (show all text)
The rose diagram describes the variation of swells directed at Avalanche over a normal ... (show all text)
The graph describes how frequently and how strongly the wind blows from different direc... (show all text)
This image illustrates the variation of swells directed at Avalanche over a normal Marc... (show all text)
The graph shows how commonly and how strongly the wind blows from different directions ... (show all text)
This image describes the range of swells directed at Avalanche over a normal April. It ... (show all text)
This picture describes how frequently and how strongly the wind blows from different di... (show all text)
The rose diagram illustrates the variation of swells directed at Avalanche through an a... (show all text)
This chart illustrates how often and how strongly the wind blows from different directi... (show all text)
The figure shows the combination of swells directed at Avalanche over a normal June and... (show all text)
This image describes how commonly and how strongly the wind blows from different direct... (show all text)
This chart illustrates the range of swells directed at Avalanche through an average Jul... (show all text)
The graph shows how frequently and how strongly the wind blows from different direction... (show all text)
This image describes the variation of swells directed at Avalanche through an average A... (show all text)
The figure illustrates how often and how strongly the wind blows from different directi... (show all text)
This picture shows the combination of swells directed at Avalanche through a typical Se... (show all text)
The graph illustrates how frequently and how strongly the wind blows from different dir... (show all text)
This image shows the variation of swells directed at Avalanche through a typical Octobe... (show all text)
This picture shows how commonly and how strongly the wind blows from different directio... (show all text)
The rose diagram describes the range of swells directed at Avalanche over a normal Nove... (show all text)
This chart describes how frequently and how strongly the wind blows from different dire... (show all text)
The figure illustrates the variation of swells directed at Avalanche over a normal Dece... (show all text)
You can also compare this with Avalanche swell conditioned on favourable winds.
Also see overall Avalanche surf quality charts (on the guide page) and Avalanche surf quality by season.


