Isabel produced a storm surge along the New Jersey coastline of up to 6.5 feet (2 m) in Cape May. Higher amounts occurred along the Delaware River, peaking in the state at 10.6 feet (3.2 m) in Burlington. At its closest approach, Isabel passed within about 215 miles (350 km) of the state, and as a result the outer rainbands produced light rainfall. Wildwood along the southeast coast reported 1.3 inches (33 mm) of rain, while Lincoln Park in the northern portion of the state recorded 2.07 inches (52 mm) of precipitation. The large wind field of the hurricane produced moderate winds across the state. A shoal in the Delaware Bay experienced sustained winds of 54 mph (87 km/h) with gusts to 71 mph (114 km/h). Cape May reported tropical storm force winds with gusts to 61 mph (98 km/h), while Newark in the northern portion of the state experienced gusts to 44 mph (71 km/h).