NWS Marine Forecast


   GMZ031-161445-  Florida Bay including Barnes Sound, Blackwater Sound, and  Buttonwood Sound-  1032 PM EDT Sun Mar 15 2026    OVERNIGHT  Southeast to south winds 10 to 15 knots, increasing  to near 15 knots. Bay waters a light to moderate chop, becoming a  moderate chop. A chance of showers and thunderstorms. Bay waters  will be rough, and winds will be higher in and around  thunderstorms.  MONDAY  Southeast to south winds 10 to 15 knots, becoming  southwest. Bay waters a light to moderate chop. A chance of  showers and thunderstorms.  MONDAY NIGHT  Southwest to west winds 10 to 15 knots, becoming  west to northwest near 15 knots. Bay waters a light to moderate  chop, becoming a moderate chop. Showers likely with a chance of  thunderstorms.  TUESDAY  Northwest to north winds near 15 knots, becoming north  to northeast 15 to 20 knots. Bay waters a moderate chop, becoming  choppy. A chance of showers and thunderstorms.  TUESDAY NIGHT  North to northeast winds 15 to 20 knots,  increasing to near 20 knots. Bay waters choppy, becoming rough. A  chance of showers and thunderstorms.  WEDNESDAY  Northeast winds near 20 knots. Bay waters rough.  Showers likely with a chance of thunderstorms.  WEDNESDAY NIGHT  North to northeast winds near 20 knots. Bay  waters rough. A chance of showers with a slight chance of  thunderstorms.  THURSDAY  North to northeast winds near 20 knots, decreasing to  15 to 20 knots. Bay waters rough, becoming choppy. A chance of  showers with a slight chance of thunderstorms.  THURSDAY NIGHT  North to northeast winds near 20 knots. Bay  waters rough. A slight chance of showers.  FRIDAY  North winds 15 to 20 knots, becoming north to northeast  around 10 knots. Bay waters choppy, becoming a light chop. A  slight chance of showers.  FRIDAY NIGHT  North to northeast winds 10 to 15 knots. Bay  waters a light to moderate chop.    $$