NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   AMZ400-252000-  Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-  1229 AM EST Sun Jan 25 2026      .SYNOPSIS...    Northeasterly winds will relax and turn southerly as a warm front  lifts across the waters this morning. Strong winds offshore will  continue Small Craft Advisory conditions through tonight. A strong  cold front passage will bring a chance for thunderstorms across the  waters tonight through Monday morning. Cold northwesterly winds will  lead to another period of Small Craft Conditions Monday afternoon  that will occur across all locals waters. Offshore winds will begin  to decrease Tuesday and Wednesday before strengthening again  Wednesday night with a dry cold frontal passage.      .GULF STREAM...    The approximate location of the west wall of the Gulf Stream as of  Jan 24, 2026 at 0000 UTC...    50 nautical miles east of Flagler Beach.  53 nautical miles east of Saint Augustine Beach.  64 nautical miles east southeast of Jacksonville Beach.  68 nautical miles east southeast of St Simons Island.    This data derived from NCEP Global RTOFS model.      $$
   AMZ454-252000-  Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-  1229 AM EST Sun Jan 25 2026    SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY AFTERNOON THROUGH  LATE MONDAY NIGHT    REST OF TONIGHT  Northeast winds around 5 knots, becoming  southeast. Seas around 5 feet, occasionally to 6 feet. Wave  Detail: Northeast 5 feet at 8 seconds. Intracoastal waters light  chop.  SUNDAY  South winds 10 to 15 knots. Seas 5 to 6 feet,  occasionally to 8 feet. Wave Detail: Northeast 6 feet at  10 seconds. Intracoastal waters a moderate chop.  SUNDAY NIGHT  Southwest winds 10 to 15 knots. Seas 5 to 6 feet,  occasionally to 8 feet. Wave Detail: East 6 feet at 10 seconds  and southwest 2 feet at 5 seconds. Intracoastal waters a moderate  chop. A chance of showers after midnight.  MONDAY  West winds around 15 knots, becoming northwest in the  afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:  East 5 feet at 9 seconds and northwest 4 feet at 5 seconds.  Intracoastal waters choppy. A chance of showers in the morning.  MONDAY NIGHT AND TUESDAY  North winds 25 to 30 knots. Seas 5 to  7 feet, occasionally to 9 feet. Wave Detail: North 7 feet at  6 seconds and northeast 6 feet at 10 seconds. Intracoastal waters  very rough.  TUESDAY NIGHT  Northwest winds 5 to 10 knots, increasing to  10 to 15 knots after midnight. Seas 3 to 4 feet, occasionally to  5 feet. Wave Detail: North 4 feet at 7 seconds. Intracoastal  waters a moderate chop.  WEDNESDAY THROUGH THURSDAY  North winds 15 to 20 knots. Seas  3 to 5 feet, occasionally to 6 feet. Intracoastal waters choppy.    $$