This Wednesday, the city of Miami alerted both residents and drivers to the possibility of temporary flooding in low-lying areas due to an upcoming phase of King Tides, which are expected to last from October 7 to October 13 in South Florida.
In a message posted on social media platform X, the city officials advised people to be prepared for higher-than-normal tides, to avoid walking or driving through floodwaters, and to keep their vehicles away from flood-prone areas.
The authorities also advised residents to report flooding by calling 311 or using the ISeeChange app, while urging everyone to stay informed about any changes in local conditions.
The official Miami calendar highlights the period from October 7 to October 13 as one of the prime windows for King Tides this month.
Understanding King Tides
Scheduled for Wednesday, October 7, are two high tides, occurring at 6:53 a.m. and 7:18 p.m. local time. The latter tide will occur during the late afternoon and evening, requiring drivers and residents in vulnerable areas to be on alert for potential water accumulation.
The term "King Tide" is a colloquial expression rather than a formal scientific designation, used to describe exceptionally high tides.
This phenomenon is linked to periods when the gravitational pull of the Moon and the Sun amplifies spring tides. In Miami, it predictably occurs each year, mostly between September and November.
One of the most noticeable features of King Tides is the potential for "sunny day flooding," where streets, parking lots, and other areas may be temporarily submerged even in the absence of rain.
Coastal areas, canals, and other waterways are especially at risk; however, the city warns that low-lying areas far from the coast can also be affected.
Schedule of High Tides in Miami
Here are the projected high tide times for Miami during the current King Tide period, in local time:
- Wednesday, October 7: 6:53 a.m. and 7:18 p.m.
- Thursday, October 8: 7:45 a.m. and 8:05 p.m.
- Friday, October 9: 8:35 a.m. and 8:50 p.m.
- Saturday, October 10: 9:21 a.m. and 9:33 p.m.
- Sunday, October 11: 10:06 a.m. and 10:14 p.m.
- Monday, October 12: 10:48 a.m.
- Tuesday, October 13: 11:30 a.m.
Advice from Miami Authorities
The city advises against walking or driving through flooded areas. Floodwaters can obscure dips, debris, glass, and other hazards, as well as contain pollutants.
It is also recommended to avoid parking vehicles in areas known to flood during high tides and to keep children away from accumulated water.
The situation does not mean that all of Miami will experience flooding. The impact can vary significantly based on land elevation, proximity to canals or the coast, and prevailing weather and marine conditions.
Recurring Phenomenon in South Florida
This is not the first instance of King Tides causing issues in the region. Back in October 2025, media outlet CiberCuba reported flooding on streets, parking lots, and boat ramps in Miami during one such event.
Years earlier, in 2019, Miami Beach had similarly warned its residents about potential flooding linked to a King Tide, a seasonally recurring phenomenon in South Florida.
The recommendation for the upcoming days is to review high tide schedules and exercise caution in low-lying streets and parking lots, especially during hours near the predicted peaks.
FAQs About King Tides in Miami
What are King Tides?
King Tides refer to exceptionally high tides caused by the gravitational forces of the Moon and Sun, occurring predictably in Miami each year, mainly between September and November.
How should residents prepare for King Tides?
Residents should avoid walking or driving through floodwaters, keep vehicles out of flood-prone areas, and stay informed about local conditions.