AMZ400-111515-
 Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
 801 PM EDT Sat Oct 10 2026
 
 
 .SYNOPSIS...
 
 A weak cold front will approach the area waters from the west tonight.
 This will continue Small Craft Advisory conditions of elevated
 south to southwest winds and seas for the offshore waters through
 tonight. A few rounds of showers and thunderstorms will move
 through the waters through Sunday morning. Winds will become
 westerly on Sunday and gradually decrease as the cold front moves
 through and exits east of the waters. The cold front will bring an
 end to the showers and thunderstorms by midday Sunday with high
 pressure then building in from the west. High pressure will build
 over the waters and lower rain chances for Monday into much of
 next week.
 
 .GULF STREAM...
 
 The approximate location of the west wall of the Gulf Stream as of
 Oct 10, 2026 at 0000 UTC...
 
 58 nautical miles east of Flagler Beach.
 66 nautical miles east of Saint Augustine Beach.
 78 nautical miles east southeast of Jacksonville Beach.
 80 nautical miles east southeast of St Simons Island.
 
 This data derived from NCEP Global RTOFS model.
 
 $$




 
 AMZ450-452-454-111515-
 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-
 801 PM EDT Sat Oct 10 2026
 
 SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH SUNDAY
 MORNING
 

 REST OF TONIGHT
 South winds increasing to 15 to 20 knots. Seas
 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at
 7 seconds. Intracoastal waters choppy. A chance of showers and
 thunderstorms, mainly early.

 SUNDAY
 Southwest winds 15 to 20 knots, becoming west 10 to
 15 knots in the afternoon. Seas 3 to 4 feet, occasionally to
 5 feet. Wave Detail: South 4 feet at 6 seconds and east 2 feet at
 8 seconds. Intracoastal waters choppy. A chance of showers with a
 slight chance of thunderstorms in the morning.

 SUNDAY NIGHT
 West winds 10 to 15 knots. Seas 3 to 4 feet,
 occasionally to 5 feet. Wave Detail: Southeast 3 feet at
 7 seconds and west 2 feet at 3 seconds. Intracoastal waters a
 moderate chop.

 MONDAY
 Northwest winds 10 to 15 knots, diminishing to 5 to
 10 knots in the afternoon. Seas 2 to 3 feet. Wave Detail:
 Northwest 2 feet at 3 seconds and southeast 2 feet at 7 seconds.
 Intracoastal waters a moderate chop.

 MONDAY NIGHT
 Northwest winds 5 to 10 knots. Seas around
 2 feet. Wave Detail: Southeast 2 feet at 7 seconds. Intracoastal
 waters light chop.

 TUESDAY AND TUESDAY NIGHT
 Northeast winds 5 to 10 knots. Seas
 2 to 3 feet. Wave Detail: North 2 feet at 3 seconds and east
 2 feet at 7 seconds. Intracoastal waters light chop.

 WEDNESDAY THROUGH THURSDAY
 East winds 5 to 10 knots. Seas 2 to
 3 feet. Intracoastal waters light chop.
 
 Winds and waves higher in and near thunderstorms.
 
 $$