# Boston roads flood Mon 11:15 AM–12:00 PM

Boston, Massachusetts · Monday, October 26, 2026

**King tide.** Minor flooding possible · peak 11.4 ft king tide at 11:36 AM

## 3 streets likely to flood at the peak (11:36 AM EDT)

- Chelsea Street: possible
- William T. Morrissey Boulevard: possible
- Marginal Street: possible

Window 11:15 AM–12:00 PM EDT · peak effective tide 11.42 ft at the Boston gauge.

## High tides (Boston, ft above MLLW)

- 11:37 AM EDT · 11.2 ft · king tide

## Links

- Boston live map and 7-day outlook: [Boston forecast](https://floodroute.com/ma/boston.md)
- Interactive map for this day: https://floodroute.com/ma/boston/2026-10-26
- Calendar feed of flood days: https://floodroute.com/cal/ma/boston.ics

**Forecasts are estimates, not guarantees.** Never drive or walk through flood water: according to the National Weather Service, a foot of moving water can carry away most cars. Turn around, don’t drown. Always follow local authorities and official warnings.

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FloodRoute provides estimates only. Never drive or walk through flood water. © Axiomic, LLC · contact@axiomic.ai