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Hazardous marine condition(s):
Small Craft Advisory
AMZ400-230915-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
855 PM EDT Fri Sep 22 2023
.SYNOPSIS...
Tropical Storm Ophelia will continue to track northward to the
northeast of the region Tonight, as high pressure builds from the
northwest. A weak trough will extend across the southeastern US from
the storm Saturday through Saturday night, otherwise high
pressure will influence the area over the weekend. High pressure
will build to the north northeast early in the week. An inverted
trough of low pressure is expected to develop over area waters
late in the week.
Conditions will slowly improve over area waters Tonight, as
Ophelia tracks toward Carolinas. Another round of elevated marine
and coastal conditions will be possible late next week.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Sep 19, 2023 at 1200 UTC...
52 nautical miles east southeast of Flagler Beach.
61 nautical miles east of Saint Augustine Beach.
68 nautical miles east of Jacksonville Beach.
87 nautical miles east southeast of St Simons Island.
This data courtesy of the Naval Oceanographic Office.
$$
AMZ470-472-474-230915- Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM- Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 855 PM EDT Fri Sep 22 2023 SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING TONIGHT North winds 20 knots, becoming northwest 15 knots after midnight. Seas 8 to 10 feet with a dominant period 11 seconds. SATURDAY Northwest winds 10 to 15 knots. Seas 6 to 9 feet with a dominant period 11 seconds, subsiding to 5 to 7 feet with a dominant period 11 seconds in the afternoon. SATURDAY NIGHT South winds 5 to 10 knots. Seas 4 to 6 feet with a dominant period 10 seconds, subsiding to 3 to 4 feet with a dominant period 10 seconds after midnight. SUNDAY South winds 5 to 10 knots, becoming southeast in the afternoon. Seas 2 to 3 feet with a dominant period 9 seconds. SUNDAY NIGHT Southeast winds 5 to 10 knots. Seas 2 to 3 feet with a dominant period 9 seconds. A slight chance of showers and thunderstorms. MONDAY West winds around 5 knots, becoming east in the afternoon. Seas 2 to 3 feet with a dominant period 8 seconds. A chance of showers with a slight chance of thunderstorms. MONDAY NIGHT Southeast winds 5 to 10 knots. Seas around 3 feet with a dominant period 8 seconds. A chance of showers with a slight chance of thunderstorms. TUESDAY East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas around 3 feet. A chance of showers with a slight chance of thunderstorms. TUESDAY NIGHT East winds 10 to 15 knots. Seas 3 to 4 feet. Showers likely with a chance of thunderstorms. WEDNESDAY Northeast winds 10 to 15 knots. Seas 3 to 4 feet. Showers likely with a chance of thunderstorms. WEDNESDAY NIGHT East winds 10 to 15 knots. Seas 3 to 5 feet. Showers likely with a chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$
AMZ470-472-474-230915- 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- 855 PM EDT Fri Sep 22 2023 SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING TONIGHT North winds 20 knots, becoming northwest 15 knots after midnight. Seas 8 to 10 feet with a dominant period 11 seconds. SATURDAY Northwest winds 10 to 15 knots. Seas 6 to 9 feet with a dominant period 11 seconds, subsiding to 5 to 7 feet with a dominant period 11 seconds in the afternoon. SATURDAY NIGHT South winds 5 to 10 knots. Seas 4 to 6 feet with a dominant period 10 seconds, subsiding to 3 to 4 feet with a dominant period 10 seconds after midnight. SUNDAY South winds 5 to 10 knots, becoming southeast in the afternoon. Seas 2 to 3 feet with a dominant period 9 seconds. SUNDAY NIGHT Southeast winds 5 to 10 knots. Seas 2 to 3 feet with a dominant period 9 seconds. A slight chance of showers and thunderstorms. MONDAY West winds around 5 knots, becoming east in the afternoon. Seas 2 to 3 feet with a dominant period 8 seconds. A chance of showers with a slight chance of thunderstorms. MONDAY NIGHT Southeast winds 5 to 10 knots. Seas around 3 feet with a dominant period 8 seconds. A chance of showers with a slight chance of thunderstorms. TUESDAY East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas around 3 feet. A chance of showers with a slight chance of thunderstorms. TUESDAY NIGHT East winds 10 to 15 knots. Seas 3 to 4 feet. Showers likely with a chance of thunderstorms. WEDNESDAY Northeast winds 10 to 15 knots. Seas 3 to 4 feet. Showers likely with a chance of thunderstorms. WEDNESDAY NIGHT East winds 10 to 15 knots. Seas 3 to 5 feet. Showers likely with a chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$