FloodRoute

Las Olas Isles flood forecast

Floods today 3:40–7:50 AM

Flooding likely

Tide now 2.5 ft ↑ risingNext king tide today 5:52 AM · 3.0 ftWater running +1.2 ft above predicted tides · South Port Everglades gauge, 1:00 AM
No flooding at this tide

Now

Today 1:54 AM

Tide

2.4 ft

FriSatSunMonTueWed
Tide (ft, MLLW) Floods above 3.3 ftPossibleLikelySevere

In short

In Las Olas Isles, roads start to flood when the tide at NOAA's South Port Everglades station passes about 3.3 ft (MLLW). Next flood: Thu, Oct 22, 3:40–7:50 AM EDT (flooding likely), with 8 streets forecast to flood at the peak, including Isle of Palms Dr, Mola Ave and Flamingo Dr.

Next 7 days

Flood windows

  1. Today

    Oct 22

    3:40–7:50 AMLikelyKing tide

    Peak 3.8 ft · Isle of Palms Dr, Mola Ave, Flamingo Dr +5 more

  2. Today

    Oct 22

    4:10–7:55 PMPossibleKing tide

    Peak 3.7 ft · Isle of Palms Dr, Mola Ave, Flamingo Dr +5 more

  3. Tomorrow

    Oct 23

    4:40–8:30 AMLikelyKing tide

    Peak 3.8 ft · Isle of Palms Dr, Mola Ave, Flamingo Dr +5 more

  4. Tomorrow

    Oct 23

    5:10–8:20 PMPossibleKing tide

    Peak 3.7 ft · Isle of Palms Dr, Mola Ave, Flamingo Dr +2 more

  5. Sat

    Oct 24

    5:30–9:20 AMLikelyKing tide

    Peak 3.8 ft · Isle of Palms Dr, Mola Ave, Flamingo Dr +5 more

  6. Sat

    Oct 24

    6:05–8:55 PMPossibleKing tide

    Peak 3.6 ft · Isle of Palms Dr, Mola Ave, Flamingo Dr +2 more

  7. Sun

    Oct 25

    6:10–10:15 AMLikelyKing tide

    Peak 3.9 ft · Isle of Palms Dr, Mola Ave, Flamingo Dr +8 more

  8. Sun

    Oct 25

    6:45–9:40 PMPossibleKing tide

    Peak 3.6 ft · Isle of Palms Dr, Mola Ave, Flamingo Dr +2 more

  9. Mon

    Oct 26

    7:00–11:10 AMLikelyKing tide

    Peak 4.0 ft · Isle of Palms Dr, Mola Ave, Flamingo Dr +9 more

  10. Mon

    Oct 26

    7:35–10:20 PMPossibleKing tide

    Peak 3.6 ft · Isle of Palms Dr, Mola Ave, Flamingo Dr +2 more

  11. Tue

    Oct 27

    7:45–11:55 AMLikelyKing tide

    Peak 4.0 ft · Isle of Palms Dr, Mola Ave, Flamingo Dr +9 more

  12. Tue

    Oct 27

    8:30–11:00 PMPossibleKing tide

    Peak 3.6 ft · Isle of Palms Dr, Mola Ave, Flamingo Dr +2 more

  13. Wed

    Oct 28

    8:35 AM–12:45 PMLikelyKing tide

    Peak 4.0 ft · Isle of Palms Dr, Mola Ave, Flamingo Dr +8 more

  14. Wed

    Oct 28

    9:20–11:45 PMPossibleKing tide

    Peak 3.5 ft · Isle of Palms Dr, Mola Ave, Flamingo Dr

Tap a day for the street-by-street forecast and a share card. Times are America/New York time.

Since 2018

Las Olas Isles flood history

Every past king tide →

Days with roads at risk

522

since 2018

Record high water

4.92 ft

Sep 27, 2026

Estimates only. Never drive through flood water — six inches can float a car. Follow local authorities.

How this forecast works

FloodRoute combines NOAA tide predictions for the South Port Everglades station with the elevation of every road segment in Las Olas Isles. When the predicted water level rises above a road's lowest point, it's marked — amber for possible, orange for likely, red for severe. The NOAA South Port Everglades gauge shows how far the water is actually running above or below the tide tables; that difference is carried into the forecast and fades over the following days. Recent rain raises the next 24 hours. After each high tide, streets stay marked a little longer, because water drains off the road more slowly than the tide falls.

Tide source: NOAA station 8722956 (South Port Everglades). Updated 1:57 AM.

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FAQ

Las Olas Isles flooding: questions, answered

Which roads flood in Las Olas Isles?

The worst flood forecast in the next 30 days is Tue, Oct 27, 7:45–11:55 AM EDT (flooding likely). At its peak, 12 streets are forecast to flood: Isle of Palms Dr, Mola Ave, Flamingo Dr, Coconut Isle Dr, Sunset Dr, Hibiscus Pl, Solar Isle Dr, Hendricks Isle Dr, Southeast 17th Way, Del Mar Pl and 2 more streets. The live map shows every street, hour by hour.

When is the next flood in Las Olas Isles?

Thu, Oct 22, 3:40–7:50 AM EDT: flooding likely, peaking around 5:48 AM. FloodRoute forecasts 37 more flood windows in the next 30 days. See the street-by-street forecast for that day.

How high does the tide have to be to flood roads in Las Olas Isles?

Roads start to flood when the tide at NOAA's South Port Everglades station passes about 3.3 ft (MLLW). Higher tides flood more streets, for longer. FloodRoute marks flooding as possible when the water is less than 0.5 ft above a road's low point, likely up to 1.5 ft, and severe at 1.5 ft or more.

When is the next king tide in Las Olas Isles?

Thu, Oct 22 at 5:52 AM EDT: a 3.0 ft high tide predicted at NOAA's South Port Everglades station. FloodRoute calls a high tide a king tide when it is more than 0.7 ft above the station's mean higher high water (MHHW).

How can I get flood alerts for Las Olas Isles?

The free FloodRoute iPhone app gives you a heads-up before flood windows in your home town; FloodRoute Pro adds street-level alerts for your saved places and your commute. Without the app, subscribe to the Las Olas Isles flood calendar and flood days appear on your calendar automatically.

How accurate is the Las Olas Isles flood forecast?

It's an estimate built from NOAA tide predictions for the South Port Everglades station, corrected with live readings from the NOAA South Port Everglades gauge, and the measured elevation of every road segment in Las Olas Isles. Las Olas Isles is in Beta: community reports are still confirming which streets flood. Wind, storm surge and blocked drains can change what actually floods. Never drive through flood water.

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