248 FZUS52 KJAX 020052 CWFJAX Coastal Waters Forecast for Northeast Florida/Southeast Georgia National Weather Service Jacksonville FL 752 PM EST Sat Dec 1 2018 Atlantic Coastal Waters from Altamaha Sound GA to Flagler Beach FL out to 60 nm. Seas are provided as a range of the average height of the highest 1/3 of the waves, along with the occasional height of the average highest 1/10 of the waves. AMZ400-020900- Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm- 752 PM EST Sat Dec 1 2018 .SYNOPSIS... A warm front will lift North of the area Tonight. A slow moving cold front will approach the region from the West on Sunday, then stall over area waters Sunday night through Monday. The cold front is expected to push Southeast of the region Monday night as high pressure builds to the West. The high will build to the Northwest Wednesday, then to the North Thursday. .GULF STREAM... The approximate location of the west wall of the Gulf Stream as of Dec 01, 2018 at 1200 UTC... 74 nautical miles east northeast of Flagler Beach. 80 nautical miles east of Saint Augustine Beach. 95 nautical miles east of Jacksonville Beach. 103 nautical miles east southeast of St Simons Island. This data courtesy of the Naval Oceanographic Office. $$ AMZ450-452-454-020900- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 752 PM EST Sat Dec 1 2018 ...SMALL CRAFT EXERCISE CAUTION... .REST OF TONIGHT...South winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 5 seconds. Inland waters choppy. Showers likely in the evening, then a chance of showers after midnight. .SUNDAY...South southwest winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 6 seconds. Inland waters a moderate chop. A chance of showers. A slight chance of thunderstorms in the afternoon. .SUNDAY NIGHT...South southwest winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 7 seconds. Inland waters a light chop. A chance of showers and thunderstorms through the night. .MONDAY...West southwest winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 6 seconds. Inland waters a moderate chop. Showers likely in the morning. A chance of thunderstorms. Showers in the afternoon. .MONDAY NIGHT...West northwest winds 10 to 15 knots. Seas 2 to 3 feet. Inland waters a moderate chop. Showers likely and a chance of thunderstorms. .TUESDAY...North northwest winds 10 to 15 knots. Seas 2 to 3 feet. Inland waters a moderate chop. A chance of showers. .TUESDAY NIGHT AND WEDNESDAY...Northwest winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Inland waters choppy. .WEDNESDAY NIGHT...North winds 10 to 15 knots. Seas 2 to 4 feet. Inland waters a moderate chop. .THURSDAY...Northeast winds 5 to 10 knots. Seas 2 to 4 feet. Inland waters a light chop. $$ AMZ470-472-474-020900- 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- 752 PM EST Sat Dec 1 2018 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .REST OF TONIGHT...South winds around 20 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 6 seconds. Showers likely in the evening, then a chance of showers after midnight. .SUNDAY...South southwest winds 15 to 20 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 7 seconds. A chance of showers. A slight chance of thunderstorms in the afternoon. .SUNDAY NIGHT...South southwest winds 15 to 20 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 7 seconds. A chance of showers and thunderstorms. .MONDAY...Southwest winds 10 to 15 knots. Seas 3 to 4 feet. Dominant period 6 seconds. A chance of showers in the morning. A chance of thunderstorms. Showers in the afternoon. .MONDAY NIGHT...West northwest winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Showers likely and a chance of thunderstorms. .TUESDAY...North northwest winds 10 to 15 knots. Seas 3 to 4 feet. A chance of showers and a slight chance of thunderstorms. .TUESDAY NIGHT AND WEDNESDAY...Northwest winds 15 to 20 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. .WEDNESDAY NIGHT...North winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. .THURSDAY...Northeast winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. $$