AMZ400-130800-
 Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
 141 PM EDT Sat Jul 12 2025
 
 
 .SYNOPSIS...
 
 High pressure extending across central Florida will move south
 through Monday while a surface trough develops over portions of the
 area coastal waters. The surface trough will move west of the area
 by early Tuesday. Scattered thunderstorms will be possible each day
 over area waters. Some storms may produce strong gusty winds and
 frequent lightning.
 
 
 .GULF STREAM...
 
 The approximate location of the west wall of the Gulf Stream as of
 Jul 10, 2025 at 1200 UTC...
 
 50 nautical miles east of Flagler Beach.
 59 nautical miles east of Saint Augustine Beach.
 70 nautical miles east of Jacksonville Beach.
 95 nautical miles east southeast of St Simons Island.
 
 This data courtesy of the Naval Oceanographic Office.
 
 
 $$



   AMZ470-472-474-130800-  Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to  60 NM-  Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-  Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-  141 PM EDT Sat Jul 12 2025    REST OF TODAY  South winds 5 to 10 knots. Seas 2 to 3 feet.  Wave Detail: Southeast 3 feet at 8 seconds. A slight chance of  showers and thunderstorms this afternoon.  TONIGHT  South winds around 10 knots, becoming southwest after  midnight. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at  8 seconds and south 2 feet at 4 seconds. A chance of showers and  thunderstorms.  SUNDAY  West winds 5 to 10 knots, becoming southwest in the  afternoon. Seas 2 to 3 feet. Wave Detail: Southwest 2 feet at  4 seconds and southeast 2 feet at 8 seconds. A chance of showers  and thunderstorms.  SUNDAY NIGHT  West winds 5 to 10 knots. Seas around 2 feet.  Wave Detail: Southeast 2 feet at 8 seconds. A chance of showers.  A chance of thunderstorms, mainly in the evening.  MONDAY  North winds 5 to 10 knots, becoming northeast in the  afternoon. Seas around 2 feet. Wave Detail: East 2 feet at  8 seconds. A chance of showers. A slight chance of thunderstorms  in the morning, then a chance of thunderstorms in the afternoon.  MONDAY NIGHT  Southeast winds 5 to 10 knots. Seas around  2 feet. Wave Detail: East 2 feet at 9 seconds. A chance of  showers and thunderstorms.  TUESDAY THROUGH WEDNESDAY  South winds 10 to 15 knots. Seas  2 to 4 feet, occasionally to 5 feet. Showers with a chance of  thunderstorms.    Winds and seas higher in and near thunderstorms.    $$