Secret Harbour Surf and Wind Quality by Season (WA – Perth City, Australia)

The charts below show frequency of occurrence of a certain swell or wind in Secret Harbour, 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.

Seasonal Secret Harbour Swell and Wind Distribution

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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 Secret Harbour over a normal sou... (show all text)

This image describes how frequently and how strongly the wind blows from different dire... (show all text)

This chart illustrates the variation of swells directed at Secret Harbour through an av... (show all text)

The figure describes how commonly and how strongly the wind blows from different direct... (show all text)

This picture illustrates the range of swells directed at Secret Harbour over a normal s... (show all text)

This picture describes how commonly and how strongly the wind blows from different dire... (show all text)

The rose diagram illustrates the range of swells directed at Secret Harbour over a norm... (show all text)

You can also compare this with Secret Harbour swell conditioned on favourable winds.

Also see overall Secret Harbour surf quality charts (on the guide page) and Secret Harbour surf quality by month.