Coastal Waters Forecast
Issued by NWS Jacksonville, FL

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FZUS52 KJAX 111852
CWFJAX

Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
252 PM EDT Mon Oct 11 2021

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.

AMZ400-120915-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
252 PM EDT Mon Oct 11 2021

.SYNOPSIS...High pressure to the north will weaken and shift
south into the area the next few days. Winds and seas will
gradually decrease through the week. A cold front will
approach the waters on Saturday.


.GULF STREAM...

The approximate location of the west wall of the Gulf Stream as of
Oct 09, 2021 at 1200 UTC...

 52 nautical miles east of Flagler Beach.
 62 nautical miles east of Saint Augustine Beach.
 69 nautical miles east northeast of Jacksonville Beach.
 72 nautical miles east southeast of St Simons Island.

This data courtesy of the Naval Oceanographic Office.


$$

AMZ450-452-470-120915-
Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM-
Coastal waters from Fernandina Beach to St. Augustine FL out
20 NM-
Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to
60 NM-
252 PM EDT Mon Oct 11 2021

.TONIGHT...Northeast winds 10 to 15 knots diminishing to 5 to 10
knots after midnight. Seas 2 to 3 feet with a dominant period 8
seconds. A light chop on the intracoastal waters. Chance of
showers.
.TUESDAY...Northeast winds 10 to 15 knots. Seas 3 to 4 feet with
a dominant period 8 seconds. A moderate chop on the intracoastal
waters. Slight chance of showers in the morning. Chance of showers
in the afternoon.
.TUESDAY NIGHT...Northeast winds 10 knots. Seas 3 to 4 feet with
a dominant period 9 seconds. Mostly smooth on the intracoastal
waters.
.WEDNESDAY...Northeast winds 10 knots. Seas 3 to 4 feet. A light
chop on the intracoastal waters.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Seas 3 to 4
feet. Mostly smooth on the intracoastal waters.
.THURSDAY...Northeast winds 10 knots. Seas 3 to 4 feet. A light
chop on the intracoastal waters.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet.
.FRIDAY...North winds 5 to 10 knots becoming east in the
afternoon. Seas 2 to 3 feet.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots becoming southwest
5 knots after midnight. Seas 2 to 3 feet.
.SATURDAY...Southwest winds 5 knots becoming south 5 to 10 knots
in the afternoon. Seas 2 to 3 feet.

$$

AMZ454-472-474-120915-
Coastal waters from St. Augustine to Flagler Beach FL out 20 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-
252 PM EDT Mon Oct 11 2021

.TONIGHT...Northeast winds 10 knots. Seas 3 to 4 feet with a
dominant period 8 seconds. Mostly smooth on the intracoastal
waters. Chance of showers.
.TUESDAY...Northeast winds 10 to 15 knots. Seas 3 to 4 feet with
a dominant period 8 seconds. A moderate chop on the intracoastal
waters. Slight chance of showers in the morning. Chance of
showers in the afternoon.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots. Seas 3 to 4 feet
with a dominant period 9 seconds. Mostly smooth on the intracoastal
waters.
.WEDNESDAY...Northeast winds 10 knots. Seas 3 to 4 feet. A light
chop on the intracoastal waters. Slight chance of showers in the
afternoon.
.WEDNESDAY NIGHT...Northeast winds 10 knots. Seas 3 to 4 feet.
Mostly smooth on the intracoastal waters.
.THURSDAY...Northeast winds 10 to 15 knots. Seas 3 to 4 feet. A
moderate chop on the intracoastal waters.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots. Seas 3 to 4 feet.
.FRIDAY...Northeast winds 5 to 10 knots. Seas 3 feet.
.FRIDAY NIGHT...East winds 5 to 10 knots becoming south after
midnight. Seas 2 to 3 feet.
.SATURDAY...West winds 5 knots becoming east 5 to 10 knots in the
afternoon. Seas 2 to 3 feet.

$$


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