Brownsville Ship Channel, east end Currents

Currents 1.4 mi Port Isabel Channel, North End 1.6 mi Laguna Madre Channel, SW end 2.8 mi Port Isabel, Pontoon Swing Bridge 3.5 mi Queen Isabella Causeway Bridge 3.9 mi Laguna Madre Channel, NE end 4.6 mi Brazos Santiago Pass (SPIP) 4.8 mi Brazos Santiago Pass Entrance 5.0 mi ICW Laguna Madre, Light 69 Tides 1.8 mi Port Isabel, Laguna Madre 2.6 mi South Bay entrance 3.1 mi Queen Isabella Causeway (west end) 4.2 mi Coast Guard Station, South Padre Island 4.3 mi Queen Isabella Causeway (east end) 4.5 mi Padre Island, Brazos Santiago Pass 4.6 mi South Padre Island, Brazos Santiago Pass 5.4 mi San Martin Lake Channel