Coastal Waters Forecast
Issued by NWS Jacksonville, FL

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905
FZUS52 KJAX 210725
CWFJAX

Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
325 AM EDT Thu Sep 21 2017

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.

AMZ400-211600-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
325 AM EDT Thu Sep 21 2017

.SYNOPSIS...
High pressure will build to the north as Hurricane Maria passes by
well to the east of the waters this weekend. Winds and seas will
increase starting Friday and remain elevated through the weekend.

$$

AMZ450-452-454-211600-
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-
325 AM EDT Thu Sep 21 2017

.TODAY...East northeast winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 11 seconds. Inland waters a light chop.
.TONIGHT...East northeast winds 10 to 15 knots. Seas 3 to 5 feet
with occasional seas up to 6 feet. Dominant period 11 seconds. Inland
waters a moderate chop. A slight chance of showers after midnight.
.FRIDAY...East northeast winds 10 to 15 knots. Seas 4 to 6 feet
with occasional seas up to 8 feet. Dominant period 13 seconds. Inland
waters a moderate chop. A chance of showers and a slight chance
of thunderstorms.
.FRIDAY NIGHT...East northeast winds 10 to 15 knots. Seas 5 to
7 feet with occasional seas up to 9 feet. Dominant period 15 seconds.
Inland waters a moderate chop. A chance of showers and a slight
chance of thunderstorms.
.SATURDAY...East northeast winds 10 to 15 knots. Seas 5 to 7 feet
with occasional seas up to 9 feet. Inland waters a moderate chop.
A chance of showers and a slight chance of thunderstorms.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...North northeast winds
10 to 15 knots. Seas 6 to 8 feet with occasional seas up to
10 feet. Inland waters a moderate chop. A slight chance of
showers and thunderstorms.
.MONDAY...North northeast winds 10 to 15 knots. Seas 4 to 6 feet
with occasional seas up to 8 feet. Inland waters a moderate chop.
A slight chance of showers and thunderstorms.

$$

AMZ470-472-474-211600-
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-
325 AM EDT Thu Sep 21 2017

.TODAY...East northeast winds 10 to 15 knots. Seas 3 to 5 feet
with occasional seas up to 6 feet. Dominant period 11 seconds.
.TONIGHT...East northeast winds 10 to 15 knots. Seas 4 to 6 feet
with occasional seas up to 8 feet. Dominant period 11 seconds. A
chance of showers.
.FRIDAY...East northeast winds 10 to 15 knots. Seas 6 to 8 feet
with occasional seas up to 10 feet. Dominant period 14 seconds. A
chance of showers and a slight chance of thunderstorms.
.FRIDAY NIGHT...East northeast winds 10 to 15 knots. Seas 6 to
9 feet with occasional seas up to 11 feet. Dominant period 15
seconds. A chance of showers and a slight chance of thunderstorms.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 7 to
10 feet with occasional seas up to 13 feet. A chance of showers
and a slight chance of thunderstorms.
.SATURDAY NIGHT...East northeast winds 15 to 20 knots. Seas 9 to
12 feet with occasional seas up to 15 feet. A slight chance of
showers and thunderstorms.
.SUNDAY THROUGH MONDAY...North northeast winds 10 to 15 knots.
Seas 8 to 11 feet with occasional seas up to 14 feet. A slight
chance of showers and thunderstorms.

$$



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