AMZ400-312330-
 Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
 303 AM EST Tue Jan 31 2023
 
 
 .SYNOPSIS...
 
 A weak frontal boundary will be stalled across the region through
 Wednesday. An inverted trough will develop over the coastal waters
 Wednesday night into Thursday. A cold front will move southeast
 across the area Thursday night into Friday. High pressure will build
 to the north Friday night. The high will strengthen to the north
 northeast over the weekend, resulting in elevated conditions.
 Advisory level conditions are expected, with gales possible.
 
 .GULF STREAM...
 
 The approximate location of the west wall of the Gulf Stream as of
 Jan 28, 2023 at 1200 UTC...
 
 64 nautical miles east of Flagler Beach.
 73 nautical miles east of Saint Augustine Beach.
 82 nautical miles east of Jacksonville Beach.
 93 nautical miles east southeast of St Simons Island.
 
 This data courtesy of the Naval Oceanographic Office.
 
 
 $$



   AMZ450-452-454-312330-  Coastal waters from Altamaha Sound to Fernandina Beach FL out  20 NM-  Coastal waters from Fernandina Beach to St. Augustine FL out  20 NM-  Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-  303 AM EST Tue Jan 31 2023    DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING    TODAY  Northwest winds around 5 knots, becoming east in the  afternoon. Seas 2 to 3 feet with a dominant period 10 seconds.  Intracoastal waters smooth. Areas of dense fog in the morning. A  slight chance of showers in the afternoon.  TONIGHT  South winds around 5 knots, becoming southwest after  midnight. Seas 2 to 3 feet with a dominant period 11 seconds.  Intracoastal waters smooth. A slight chance of showers in the  evening. Areas of dense fog after midnight.  WEDNESDAY  West winds around 5 knots, becoming northeast in the  afternoon. Seas 2 to 3 feet with a dominant period 11 seconds.  Intracoastal waters light chop. Areas of dense fog in the  morning.  WEDNESDAY NIGHT  East winds 5 to 10 knots, diminishing to  around 5 knots after midnight. Seas 2 to 3 feet with a dominant  period 11 seconds. Intracoastal waters light chop. Patchy dense  fog after midnight.  THURSDAY  South winds 5 to 10 knots. Seas 2 to 3 feet with a  dominant period 11 seconds. Intracoastal waters light chop.  THURSDAY NIGHT  Southwest winds 10 to 15 knots. Seas 2 to  4 feet with a dominant period 11 seconds. Intracoastal waters a  moderate chop. A chance of showers with a slight chance of  thunderstorms after midnight.  FRIDAY  West winds 10 to 15 knots, becoming north in the  afternoon. Seas 3 to 4 feet. Showers with a chance of  thunderstorms.  FRIDAY NIGHT  Northeast winds 15 to 20 knots, increasing to  20 to 25 knots after midnight. Seas 3 to 4 feet, building to 4 to  6 feet after midnight. A chance of showers with a slight chance  of thunderstorms.  SATURDAY  Northeast winds 20 to 25 knots. Seas 6 to 8 feet. A  chance of showers.  SATURDAY NIGHT  Northeast winds 15 to 20 knots. Seas 6 to  8 feet. A chance of showers.    Winds and waves higher in and near thunderstorms.    $$