# Boca Raton flood forecast

Florida · Beta

**Clear today** · No flooding expected in the next 7 days

> In Boca Raton, roads start to flood when the water at NOAA's Lake Wyman, ICWW station reaches about 3.9 ft (MLLW). Next flood: Tue, Nov 24, 8:50–10:10 AM EST (minor flooding possible), with Sweetwater Ln forecast to flood at the peak.

- Tide now: 1.5 ft, falling
- Next king tide: Tue, Nov 24, 9:28 AM EST · 3.9 ft
- Surge +0.7 ft: water running above the tide tables · Lake Worth Pier gauge, 1:00 PM
- Live map and tide scrubber: https://floodroute.com/fl/boca-raton

## Flood windows: next 7 days

No flooding expected this week.

## Later in the next 30 days

| Day | Time | Forecast | Peak tide | Streets |
|---|---|---|---|---|
| [Tue, Nov 24](https://floodroute.com/fl/boca-raton/2026-11-24.md) | 8:50–10:10 AM EST | Minor flooding possible · king tide | 3.9 ft | Sweetwater Ln |
| [Wed, Nov 25](https://floodroute.com/fl/boca-raton/2026-11-25.md) | 9:30–11:15 AM EST | Minor flooding possible · king tide | 4.0 ft | Sweetwater Ln |
| [Thu, Nov 26](https://floodroute.com/fl/boca-raton/2026-11-26.md) | 10:20 AM–12:10 PM EST | Minor flooding possible · king tide | 4.0 ft | Sweetwater Ln |
| [Fri, Nov 27](https://floodroute.com/fl/boca-raton/2026-11-27.md) | 11:20 AM–12:50 PM EST | Minor flooding possible · king tide | 4.0 ft | Sweetwater Ln |
| [Sat, Nov 28](https://floodroute.com/fl/boca-raton/2026-11-28.md) | 12:45–1:10 PM EST | Minor flooding possible | 3.9 ft | Sweetwater Ln |

## How this forecast works

FloodRoute combines NOAA tide predictions for the Lake Wyman, ICWW station with the elevation of every road segment in Boca Raton. 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 Lake Worth Pier 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.

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

Tide source: [NOAA station 8722802 (Lake Wyman, ICWW)](https://tidesandcurrents.noaa.gov/noaatidepredictions.html?id=8722802). Updated 2:24 PM EST. Times are America/New York time.

## Calendar, alerts and embeds

- Calendar feed of Boca Raton flood days (iCal, updates itself): https://floodroute.com/cal/fl/boca-raton.ics
- FloodRoute for iPhone (free; Pro adds street-level alerts for your saved places and commute): https://apps.apple.com/app/id6757653475
- Embed this live map on a news or neighborhood site: https://floodroute.com/press#embed

## Frequently asked questions

### Which roads flood in Boca Raton?

The worst flood forecast in the next 30 days is Thu, Nov 26, 10:20 AM–12:10 PM EST (minor flooding possible). At its peak, 1 street is forecast to flood: Sweetwater Ln. The [live map](https://floodroute.com/fl/boca-raton) shows every street, hour by hour.

### When is the next flood in Boca Raton?

Tue, Nov 24, 8:50–10:10 AM EST: minor flooding possible, peaking around 9:30 AM. FloodRoute forecasts 4 more flood windows in the next 30 days. See the [street-by-street forecast for that day](https://floodroute.com/fl/boca-raton/2026-11-24).

### How high does the tide have to be to flood roads in Boca Raton?

Roads start to flood when the water at NOAA's Lake Wyman, ICWW station reaches about 3.9 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 Boca Raton?

Tue, Nov 24 at 9:28 AM EST, with water expected around 3.9 ft at NOAA's Lake Wyman, ICWW station. King tides are the year's highest predicted tides: FloodRoute uses the top 5% of high tides in NOAA's tide tables, 2.8 ft or more at NOAA's Lake Wyman, ICWW station, about 18 days a year. Water often runs above the tide tables for weeks at a time (warm water, El Niño, storms). FloodRoute's flood forecasts include that, but it doesn't turn an ordinary high tide into a king tide.

### How can I get flood alerts for Boca Raton?

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 [Boca Raton flood calendar](https://floodroute.com/cal/fl/boca-raton.ics) and flood days appear on your calendar automatically.

### How accurate is the Boca Raton flood forecast?

It's an estimate built from NOAA tide predictions for the Lake Wyman, ICWW station, corrected with live readings from the NOAA Lake Worth Pier gauge, and the measured elevation of every road segment in Boca Raton. Boca Raton 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.

## Nearby in Boca Raton

- [Highland Beach](https://floodroute.com/fl/highland-beach.md)

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FloodRoute provides estimates only. Never drive or walk through flood water. © Axiomic, LLC · marc@floodroute.com