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AMZ400-012230-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
230 AM EST Mon Mar 1 2021
.SYNOPSIS...
A cold front entering the southeastern states early this morning
will race southeastward, moving through the Georgia waters late
this afternoon and the northeast Florida waters this evening,
accompanied by showers and possibly a few thunderstorms.
Meanwhile, strong high pressure building over the Ohio Valley
tonight in the wake of the frontal passage will wedge down the
southeastern seaboard tonight, resulting in a surge of
northeasterly winds and Small Craft Advisory conditions
overspreading our waters from north to south late tonight and
Tuesday morning. Meanwhile, low pressure will develop along the
northern Gulf coast early on Tuesday and will move east-
northeastward across the Florida panhandle and southern Georgia on
Tuesday night and Wednesday morning, dragging another cold front
across our waters towards noon on Wednesday, accompanied by
showers and thunderstorms. Low pressure will continue to
strengthen as it moves off the Carolina coast on Wednesday night
as high pressure builds into the lower Mississippi Valley,
resulting in breezy northwesterly winds shifting to northerly
before sunrise on Thursday. Stronger high pressure will then build
over the Ohio Valley late this week, bringing another round of
northeasterly winds to our waters by Friday.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Feb 27, 2021 at 1200 UTC...
64 nautical miles east of Flagler Beach.
72 nautical miles east of Saint Augustine Beach.
85 nautical miles east southeast of Jacksonville Beach.
99 nautical miles east southeast of St Simons Island.
This data courtesy of the Naval Oceanographic Office.
$$
AMZ452-472-012230- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- 230 AM EST Mon Mar 1 2021 TODAY Southwest winds 10 to 15 knots, becoming west southwest around 15 knots late. Seas 3 to 5 feet with a dominant period of 7 seconds. Becoming a moderate chop on the intracoastal waters. Chance of showers. TONIGHT North northwest winds 10 to 15 knots, becoming north northeast 15 to 20 knots after midnight. Seas building to 4 to 6 feet with a dominant period of 9 seconds. Becoming choppy on the intracoastal waters. Chance of showers. TUESDAY Northeast winds around 20 knots. Seas 5 to 7 feet with a dominant period of 6 seconds. Rough on the intracoastal waters. Chance of showers in the morning, then showers likely in the afternoon. TUESDAY NIGHT East winds around 15 knots, becoming south 15 to 20 knots after midnight. Seas 5 to 7 feet. Choppy on the intracoastal waters. Showers likely and a slight chance of thunderstorms. WEDNESDAY Southwest winds 15 to 20 knots, becoming northwest in the afternoon. Seas 5 to 7 feet. Choppy on the intracoastal waters. Showers likely and slight chance of thunderstorms in the morning, then chance of showers in the afternoon. WEDNESDAY NIGHT Northwest winds 15 to 20 knots, becoming north around 15 knots after midnight. Seas 4 to 6 feet. THURSDAY North winds 10 to 15 knots. Seas 3 to 5 feet. THURSDAY NIGHT North winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 3 to 4 feet. FRIDAY Northeast winds 10 to 15 knots. Seas 3 to 4 feet. $$
AMZ452-472-012230- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- 230 AM EST Mon Mar 1 2021 TODAY Southwest winds 10 to 15 knots, becoming west southwest around 15 knots late. Seas 3 to 5 feet with a dominant period of 7 seconds. Becoming a moderate chop on the intracoastal waters. Chance of showers. TONIGHT North northwest winds 10 to 15 knots, becoming north northeast 15 to 20 knots after midnight. Seas building to 4 to 6 feet with a dominant period of 9 seconds. Becoming choppy on the intracoastal waters. Chance of showers. TUESDAY Northeast winds around 20 knots. Seas 5 to 7 feet with a dominant period of 6 seconds. Rough on the intracoastal waters. Chance of showers in the morning, then showers likely in the afternoon. TUESDAY NIGHT East winds around 15 knots, becoming south 15 to 20 knots after midnight. Seas 5 to 7 feet. Choppy on the intracoastal waters. Showers likely and a slight chance of thunderstorms. WEDNESDAY Southwest winds 15 to 20 knots, becoming northwest in the afternoon. Seas 5 to 7 feet. Choppy on the intracoastal waters. Showers likely and slight chance of thunderstorms in the morning, then chance of showers in the afternoon. WEDNESDAY NIGHT Northwest winds 15 to 20 knots, becoming north around 15 knots after midnight. Seas 4 to 6 feet. THURSDAY North winds 10 to 15 knots. Seas 3 to 5 feet. THURSDAY NIGHT North winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 3 to 4 feet. FRIDAY Northeast winds 10 to 15 knots. Seas 3 to 4 feet. $$