River gauges›Rhode Island
RIVER GAUGE · NARRAGANSETT BAY

Narragansett Bay at Newport Harbor (IN MLLW)

Newport County, Rhode Island

Water level3.90 ft
Flow—
Last readingSep 16, 2026, 5:06 PM UTC (last recorded)
Action5.5 ft
Minor flood6 ft
Moderate flood7.5 ft
Major flood9 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Sep 19, 193813.3 ft—
Aug 29, 195410.6 ft—
Jan 31, 20248.11 ft—

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