King Tide Flood Risk Check for Miami Beach, FL
Fall king tides push Biscayne Bay into low streets, garages and ground floors. Five questions give a rough read on how exposed a property is.
Tidal flood exposure
CheckingChange any answer and the result updates.
A rough screen only, not a flood zone determination. Check NOAA tide predictions and City of Miami Beach advisories each fall.
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King tide flooding questions in Miami Beach
What is a king tide?
A king tide is one of the highest predicted tides of the year, when the sun and moon line up with the Earth's orbit. In Miami Beach the highest ones usually come in the fall.
Why does Miami Beach flood on sunny days?
Much of the island sits only a few feet above sea level on porous limestone. During king tides, bay water rises through storm drains and the ground itself.
Is this risk check an official flood rating?
No. It is a rough screen based on location, level, season and drainage. It does not replace a FEMA flood zone determination or an engineering review.
What should I do before a king tide?
Move cars and stored items off low levels, set barriers at garage and lobby doors, check backflow valves and watch the NOAA tide predictions and city advisories.
Is tidal flood water safe?
No. It is treated as Category 3 water because it comes through storm drains and across streets. Porous materials it touches are removed during cleanup.
Water damage in Miami Beach? Call now.
A tool gives a planning number. The moisture map taken during the walkthrough sets the real scope for your loss.
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