Yes — a Miami Beach coastal flood advisory is in effect through 2 p.m. Monday, September 28, 2026, as seasonal king tides push moderate flooding onto low-lying streets, parks and parking lots. The National Weather Service’s Miami office said in its 1:36 p.m. EDT update on September 27 that the advisory remained in effect for coastal Miami-Dade County — which includes Miami Beach — alongside matching advisories for coastal Broward and Palm Beach counties.
The official product warns of “flooding of lots, parks, and roads with only isolated road closures expected.” It runs concurrently with a separate NWS Rip Current Statement warning of a High Rip Current Risk along the same coastline, also in effect until 2 p.m. Monday, Sept. 28 — which is why swimming conditions at Miami Beach are poor for that same stretch of coastline, a hazard Miami Beach Drive already detailed in its rip current advisory coverage. If you’re headed to the sand, read that alongside this one before you go.
Why a Miami Beach Coastal Flood Advisory Is in Effect This Week
The trigger is King Tides, the seasonal high tides that occur when the sun and moon align during new and full moons. The City of Miami Beach’s own resiliency program, Rising Above, uses NOAA tide tables for the Virginia Key station to predict this year’s tidal windows, and it lists September 26–30, 2026 as one of the periods when Miami Beach should expect elevated tides pushing water into low-lying areas.
According to Hoodline, this particular king tide event has been unusually strong: the Port Everglades tide station logged its highest reading since the station was installed in 2018, surpassing the flooding recorded during Hurricane Nicole in 2022, while the Virginia Key station ranked fourth-highest among its recorded events, behind Hurricane Irma in 2017. Hoodline reports tide levels ran roughly two feet above normal high tide at both stations, with floodwaters creeping nearly to street level along Collins Avenue in Miami Beach.
Where Flooding Is Likely on Miami Beach Streets
Miami Beach sits barely above sea level across most of its footprint, so the city’s Rising Above program directs residents and visitors to its Flood Zone Map to check which blocks are most exposed. The city says it deploys emergency temporary pump stations in its lowest-lying neighborhoods during king tide windows, and it separately offers a Private Property Adaptation Program that provides up to $20,000 toward flood-mitigation improvements for qualifying property owners, according to the Rising Above site.
Beachfront corridors are part of that exposure. Collins Avenue, cited in Hoodline’s reporting, runs the length of the barrier island, and nearby Ocean Drive sits at similarly low elevation just blocks from the water — both worth checking before you park or plan a walking route through South Beach this week.
What Visitors Should Do During the Miami Beach Coastal Flood Advisory
The advisory’s own instructions are straightforward: if travel is required, allow extra time, since some roads may be closed; do not drive around barricades or through water of unknown depth; and protect flood-prone property. For a day at the beach, pair that with the separate rip current risk — check which stretch of sand fits your plans, but confirm lifeguard flags and swim advisories in person before getting in the water.
If you’re building out a longer stay, keep your itinerary flexible around high-tide windows rather than fixed to a single route through low-lying blocks, since flooding here tends to arrive and drain twice a day rather than lingering. It’s also a reminder, as Miami Beach Drive has noted before, that Miami Beach doesn’t always match the postcard version of itself — sunny-day flooding during king tide season is a real, recurring part of visiting a barrier island city, not a sign anything has gone unusually wrong.
The Miami Beach coastal flood advisory is scheduled to expire at 2 p.m. Monday, September 28, but Rising Above’s own tide calendar lists another king tide window from October 7–13, peaking October 10, so similar nuisance flooding could return within about two weeks.
FAQ
Is Miami Beach Flooding Today?
Yes. The National Weather Service’s Coastal Flood Advisory for Miami Beach and the rest of coastal Miami-Dade County is active through 2 p.m. Monday, Sept. 28, 2026, as seasonal king tides push moderate flooding onto low-lying streets, parks and parking lots.
How long will the Miami Beach coastal flood advisory last?
The National Weather Service’s Miami office says the advisory runs until 2 p.m. Monday, September 28, 2026, covering coastal Miami-Dade, Broward and Palm Beach counties.
What areas of Miami Beach flood during king tides?
The city’s Rising Above program points residents to its Flood Zone Map for the most exposed blocks, and Hoodline reported floodwaters nearing street level along Collins Avenue during this week’s king tide.
Is it safe to swim at Miami Beach right now?
Conditions are poor: a separate NWS Rip Current Statement puts a High Rip Current Risk over the same coastline through 2 p.m. Monday, Sept. 28, so check lifeguard flags and see Miami Beach Drive’s rip current advisory coverage before getting in the water.
When is the next king tide in Miami Beach?
Rising Above’s tide calendar lists another king tide window from October 7–13, 2026, peaking around October 10.
Featured photo: maxstrz via Wikimedia Commons (CC BY 2.0) · license terms · Image converted to WebP.
