Visibility history for 100 ft Rock

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Visibility history

Two pnwdiving reports from 2025 recorded 20–20 ft of visibility.

Seasonal visibility chart for 100 ft Rock. Typical visibility by month includes Aug 20 ft.

Typical visibility by month at 100 ft Rock
Month	Typical visibility (ft)
Aug	20

Select a start date, then Search.

6/19/2025