FloodRoute

San Francisco · Sunday, December 20, 2026

San Francisco roads flood Sun 6:05–8:45 AM

PossibleMinor flooding possible · peak 7.5 ft high tide at 7:24 AM
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3 streets flooding · Possible

Tide scrubber

Sun, Dec 20 7:24 AM

Tide

7.5 ft

Floods Sun, Dec 20 6:05–8:45 AM

Peak 7:24 AM
Tide (ft, MLLW) Floods above 7.1 ftPossibleLikelySevere
  • Townsend Street
  • Mission Bay Drive
  • Channel Street

At the peak · 7:24 AM

3 streets likely to flood

  • Townsend StreetPossible
  • Mission Bay DrivePossible
  • Channel StreetPossible

Window 6:05–8:45 AM · peak effective tide 7.53 ft at the San Francisco gauge.

San Francisco · ft above MLLW

High tides

  • 7:26 AM7.5 ft
  • 9:40 PM5.4 ft