NWS Marine Forecast


   GMZ031-010845-  Florida Bay including Barnes Sound, Blackwater Sound, and  Buttonwood Sound-  436 PM EDT Thu Apr 30 2026    TONIGHT  South to southwest winds near 5 knots. Bay waters  smooth.  FRIDAY  South to southwest winds near 5 knots, becoming south 5  to 10 knots. Bay waters smooth, becoming smooth to a light chop.  FRIDAY NIGHT  Southeast to south winds 5 to 10 knots,  increasing to 10 to 15 knots. Bay waters smooth to a light chop,  becoming a light to moderate chop.  SATURDAY  Southeast to south winds near 15 knots, becoming  southwest near 10 knots. Bay waters a moderate chop, becoming a  light chop. A slight chance of showers.  SATURDAY NIGHT  Southwest winds 5 to 10 knots. Bay waters  smooth to a light chop. A chance of showers with a slight chance  of thunderstorms.  SUNDAY  Southwest winds 5 to 10 knots, becoming west to  northwest near 10 knots. Bay waters smooth to a light chop,  becoming a light chop. A chance of showers and thunderstorms.  SUNDAY NIGHT  North to northeast winds near 10 knots. Bay  waters a light chop. A chance of showers and thunderstorms.  MONDAY  Northeast winds 10 to 15 knots. Bay waters a light to  moderate chop. A chance of showers and thunderstorms.  MONDAY NIGHT  North to northeast winds 10 to 15 knots, becoming  northeast to east 5 to 10 knots. Bay waters a light to moderate  chop, becoming smooth to a light chop. A chance of showers and  thunderstorms.  TUESDAY  East to southeast winds near 10 knots. Bay waters a  light chop. A slight chance of showers and thunderstorms.  TUESDAY NIGHT  East to southeast winds 5 to 10 knots. Bay  waters smooth to a light chop.    $$