Perth Amboy, New Jersey – Water is already pushing onto vulnerable shoreline roads in parts of Middlesex and Monmouth counties, and drivers have a narrow window before high tide peaks around midday Monday.
According to the National Weather Service in Mount Holly, a Coastal Flood Advisory remains in effect until 5 p.m. Monday, with up to a half foot of inundation above ground level in low-lying areas near tidal waterways. The noon high tide at Arthur Kill in Perth Amboy is projected to reach 7.5 feet, which meets minor flood stage. Sandy Hook Bay is expected to crest near 7.0 feet, also in minor flood territory.
Flooding typically begins along the most vulnerable stretches of Route 35, Ocean Avenue and bayside roads in Sayreville, Keansburg and Manasquan. NJDOT crews are monitoring trouble spots where saltwater often covers pavement and forces partial closures.
Officials urge drivers not to leave vehicles in flood-prone lots and to avoid driving through standing water. Even several inches can stall engines and damage electrical systems.
While water levels should recede after this afternoon’s high tide, minor tidal flooding may linger into tonight’s cycle along back bays. Additional advisories could be issued if water levels remain elevated through Monday evening.
