FloodRoute

Boston · Thursday, October 29, 2026

Boston roads flood Thu 1:15–2:55 PM

King tidePossibleMinor flooding possible · peak 11.6 ft king tide at 2:00 PM
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3 streets flooding · Possible

Tide scrubber

Thu, Oct 29 2:00 PM

Tide

11.6 ft

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

At the peak · 2:00 PM

3 streets likely to flood

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

Window 1:15–2:55 PM · peak effective tide 11.64 ft at the Boston gauge.

Boston · ft above MLLW

High tides

  • 1:48 AM9.9 ft
  • 1:58 PM11.5 ftKing tide