Visibility history for Hat Island Clay Walls

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Visibility history

Two pnwdiving reports in 2024 and 2025 recorded 15–20 ft of visibility.

Seasonal visibility chart for Hat Island Clay Walls. Typical visibility by month includes May 15 ft, Nov 20 ft.

Typical visibility by month at Hat Island Clay Walls
Month	Typical visibility (ft)
May	15
Nov	20

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6/19/2025