River gauges›Virginia
RIVER GAUGE · CHESAPEAKE BAY

Chesapeake Bay at Port Isobel/Tangier Island (IN MLLW)

Accomack County, Virginia

Water level2.03 ft
Flow—
Last readingSep 16, 2026, 5:30 PM UTC (last recorded)
Action3 ft
Minor flood3.25 ft
Moderate flood3.75 ft
Major flood4.25 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Oct 12, 20254.55 ft—
Oct 30, 20254.34 ft—
Sep 22, 20244.28 ft—

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