AMZ400-142000-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
1229 AM EST Sat Feb 14 2026
.SYNOPSIS...
High pressure ridging persists through today, with the high center
drifting towards east of the region by tonight. A warm front will
lift northward across the area tonight as a low pressure system
approaches from the west. Isolated shower and thunderstorm chances
will increase tonight over area waters, but especially through
Sunday as the low and associated cold front move across the region
through Sunday Night. A few storms may be strong to severe Sunday
afternoon and Evening as a squall line moves across the region.
South-southwesterly winds also increase ahead of the front on
Sunday, with small craft advisory conditions likely for all waters
Sunday Afternoon/Evening and persisting offshore Sunday Night. High
pressure ridging will then build back down the southeastern coast on
Tuesday before weakening and shifting east of the Florida Peninsula
once again mid week.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Feb 13, 2026 at 0000 UTC...
54 nautical miles east of Flagler Beach.
62 nautical miles east of Saint Augustine Beach.
74 nautical miles east southeast of Jacksonville Beach.
71 nautical miles east southeast of St Simons Island.
This data derived from NCEP Global RTOFS model.
$$
AMZ450-452-454-142000- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 1229 AM EST Sat Feb 14 2026 REST OF TONIGHT Northeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: Northeast 3 feet at 7 seconds. Intracoastal waters a moderate chop. SATURDAY Northeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 6 seconds. Intracoastal waters light chop. SATURDAY NIGHT East winds 5 to 10 knots, becoming southeast after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at 6 seconds. Intracoastal waters light chop. SUNDAY South winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet in the afternoon. Wave Detail: East 3 feet at 6 seconds, becoming east 4 feet at 6 seconds. Intracoastal waters choppy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. SUNDAY NIGHT South winds 15 to 20 knots, becoming southwest 10 to 15 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 6 seconds. Intracoastal waters choppy. Showers with a chance of thunderstorms in the evening, then showers likely after midnight. MONDAY Northwest winds 10 to 15 knots, becoming north in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds and northeast 2 feet at 8 seconds. Intracoastal waters a moderate chop. A chance of showers. MONDAY NIGHT Northeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Intracoastal waters a moderate chop. A slight chance of showers in the evening. TUESDAY THROUGH WEDNESDAY Southwest winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal waters light chop. Winds and waves higher in and near thunderstorms. $$
AMZ450-452-454-142000- 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- 1229 AM EST Sat Feb 14 2026 REST OF TONIGHT Northeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: Northeast 3 feet at 7 seconds. Intracoastal waters a moderate chop. SATURDAY Northeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 6 seconds. Intracoastal waters light chop. SATURDAY NIGHT East winds 5 to 10 knots, becoming southeast after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at 6 seconds. Intracoastal waters light chop. SUNDAY South winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet in the afternoon. Wave Detail: East 3 feet at 6 seconds, becoming east 4 feet at 6 seconds. Intracoastal waters choppy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. SUNDAY NIGHT South winds 15 to 20 knots, becoming southwest 10 to 15 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 6 seconds. Intracoastal waters choppy. Showers with a chance of thunderstorms in the evening, then showers likely after midnight. MONDAY Northwest winds 10 to 15 knots, becoming north in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds and northeast 2 feet at 8 seconds. Intracoastal waters a moderate chop. A chance of showers. MONDAY NIGHT Northeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Intracoastal waters a moderate chop. A slight chance of showers in the evening. TUESDAY THROUGH WEDNESDAY Southwest winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal waters light chop. Winds and waves higher in and near thunderstorms. $$