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Atlantic Coast near Sandwich Canal Side (In MLLW)

National Weather Service gauge SANM3 · Massachusetts · Barnstable County · 41.7702, -70.5039

Stage at this gauge is reported In MLLW.

Flood levels

Official flood levels at this gauge: action stage begins at 11.0 ft; minor flooding begins at 12.0 ft; moderate flooding begins at 14.0 ft; major flooding begins at 15.0 ft.

Action stage11.0 ft
Minor flooding12.0 ft
Moderate flooding14.0 ft
Major flooding15.0 ft

Highest recorded crests

What the water does

National Weather Service impact statements for this gauge, in the Weather Service's own words.

12.0 ftFLOODWATERS REACH OVER THE SANDWICH BOARDWALK AND THE PARKING LOT AT THE END OF BOARDWALK ROAD IN SANDWICH.

Forecast office: NWS Norton · River Forecast Center: Northeast River Forecast Center.

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