FloodRoute

Petaluma · Tuesday, December 22, 2026

Petaluma roads flood Tue 9:30 AM–2:25 PM

King tideLikelyFlooding likely · peak 9.2 ft king tide at 11:06 AM
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5 streets flooding · Likely

Tide scrubber

Tue, Dec 22 11:06 AM

Tide

9.2 ft

Floods Tue, Dec 22 9:30 AM–2:25 PM

Peak 11:06 AM
Tide (ft, MLLW) Floods above 8.0 ftPossibleLikelySevere
  • East Washington Street
  • Wilson Street
  • Marina Avenue
  • East Court
  • H Street

At the peak · 11:06 AM

5 streets likely to flood

  • East Washington StreetLikely
  • Wilson StreetPossible
  • Marina AvenuePossible
  • East CourtPossible
  • H StreetPossible

Window 9:30 AM–2:25 PM · peak effective tide 9.24 ft at the Upper drawbridge, Petaluma River gauge.

Upper drawbridge, Petaluma River · ft above MLLW

High tides

  • 12:50 AM6.4 ft
  • 11:07 AM9.2 ftKing tide