FloodRoute

Petaluma · Wednesday, December 23, 2026

Petaluma roads flood Wed 10:10 AM–3:45 PM

King tideLikelyFlooding likely · peak 9.5 ft king tide at 12:00 PM
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7 streets flooding · Likely

Tide scrubber

Wed, Dec 23 12:00 PM

Tide

9.5 ft

Floods Wed, Dec 23 10:10 AM–3:45 PM

Peak 12:00 PM
Tide (ft, MLLW) Floods above 8.0 ftPossibleLikelySevere
  • East Washington Street
  • Wilson Street
  • Marina Avenue
  • East Court
  • H Street
  • C Street
  • 1st Street

At the peak · 12:00 PM

7 streets likely to flood

  • East Washington StreetLikely
  • Wilson StreetLikely
  • Marina AvenuePossible
  • East CourtPossible
  • H StreetPossible
  • C StreetPossible
  • 1st StreetPossible

Window 10:10 AM–3:45 PM · peak effective tide 9.45 ft at the Upper drawbridge, Petaluma River gauge.

Upper drawbridge, Petaluma River · ft above MLLW

High tides

  • 1:42 AM6.7 ft
  • 11:57 AM9.5 ftKing tide