FloodRoute

Boston · Wednesday, October 28, 2026

Boston roads flood Wed 12:20–2:20 PM

King tidePossibleMinor flooding possible · peak 11.8 ft king tide at 1:06 PM
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3 streets flooding · Possible

Tide scrubber

Wed 1:06 PM

Tide

11.8 ft

Tide (ft, MLLW) Floods above 11.3 ftPossibleLikelySevere
  • Chelsea Street
  • William T. Morrissey Boulevard
  • Marginal Street

At the peak · 1:06 PM

3 streets likely to flood

  • Chelsea StreetPossible
  • William T. Morrissey BoulevardPossible
  • Marginal StreetPossible

Window 12:20–2:20 PM · peak effective tide 11.75 ft at the Boston gauge.

Boston · ft above MLLW

High tides

  • 12:58 AM10.1 ft
  • 1:08 PM11.6 ftKing tide