Visibility history for Seymour Narrows

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Visibility history

Typically, visibility at Seymour Narrows is about 35 ft (range 15–45 ft), based on 15 pnwdiving reports from 2023 through 2026.

Seasonal visibility chart for Seymour Narrows. Typical visibility by month includes Mar 45 ft, Apr 24 ft, May 35 ft, Jun 25 ft.

Typical visibility by month at Seymour Narrows
Month	Typical visibility (ft)
Mar	45
Apr	24
May	35
Jun	25
Sep	35

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6/19/2025