NWS Marine Forecast


   GMZ200-222015-  211 AM CDT Sat Mar 22 2025      .SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS...    Besides occasional onshore flow of 15-20 knots primarily south of  Port Aransas this afternoon and Sunday afternoon, a generally  weak to moderate (10-15 knots) onshore flow will prevail through  mid week. There is a low (10-20%) chance of showers and  thunderstorms Monday morning, then drier Tuesday and Wednesday.  Chances increase to medium to high (30-60%) later in the week.    $$
   GMZ236-237-222015-  Copano, Aransas, and Redfish Bays-  San Antonio, Mesquite, and Espiritu Santo Bays-  211 AM CDT Sat Mar 22 2025    TODAY  Southeast winds 5 to 10 knots, increasing to 10 to  15 knots with gusts up to 20 knots this afternoon. Bay and inland  waters slightly choppy to occasionally choppy. Patchy fog early  this morning.  TONIGHT  South winds 10 to 15 knots with gusts up to 20 knots.  Bay and inland waters slightly choppy to occasionally choppy.  SUNDAY  South winds 10 to 15 knots with gusts up to 20 knots.  Bay and inland waters slightly choppy to occasionally choppy.  SUNDAY NIGHT  Southeast winds 10 to 15 knots, diminishing to  5 to 10 knots after midnight. Bay and inland waters slightly  choppy to occasionally choppy. A slight chance of showers and  thunderstorms after midnight.  MONDAY  East winds 5 to 10 knots. Bay and inland waters smooth.  A slight chance of showers and thunderstorms.  MONDAY NIGHT  Southeast winds 5 to 10 knots. Bay and inland  waters smooth.  TUESDAY  Southeast winds around 5 knots, increasing to 5 to  10 knots in the afternoon. Bay and inland waters smooth.  TUESDAY NIGHT  Southeast winds 5 to 10 knots. Bay and inland  waters smooth.  WEDNESDAY  East winds 5 to 10 knots. Bay and inland waters  smooth.  WEDNESDAY NIGHT  East winds around 10 knots. Bay and inland  waters slightly choppy.    Winds and waves higher in and near thunderstorms.    $$