Coastal Waters Forecast
Issued by NWS Jacksonville, FL

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FZUS52 KJAX 230145
CWFJAX

Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
945 PM EDT Sun Oct 22 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.

AMZ400-230945-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
945 PM EDT Sun Oct 22 2017

.SYNOPSIS...High pressure continues to strengthen northeast of
the area waters. A strong cold front will sweep across the region
from the west Monday into early Tuesday. A strong line of storms
will be possible as this front moves across the area. High
pressure will build over the region the remainder of the week.

$$

AMZ450-452-454-230945-
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-
945 PM EDT Sun Oct 22 2017

...SMALL CRAFT EXERCISE CAUTION...

.REST OF TONIGHT...Southeast winds 15 to 20 knots. Seas 3 to
5 feet with occasional seas up to 6 feet. Dominant period 7 seconds.
Inland waters a moderate chop. A chance of showers.
.MONDAY...South winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 7 seconds. Inland waters a
moderate chop. A chance of showers and thunderstorms in the
morning, then showers and thunderstorms likely in the afternoon.
.MONDAY NIGHT...Southwest winds 15 to 20 knots becoming west
10 to 15 knots in the morning. Seas 4 to 6 feet with occasional
seas up to 8 feet. Dominant period 7 seconds. Inland waters a moderate
chop. Showers likely and a chance of thunderstorms in the
evening, then a chance of showers and a slight chance of
thunderstorms after midnight.
.TUESDAY...Northwest winds 5 to 10 knots. Seas 2 to 4 feet.
Dominant period 7 seconds. Inland waters a light chop. A chance of showers
and a slight chance of thunderstorms in the morning.
.TUESDAY NIGHT...Northwest winds 15 to 20 knots. Seas 3 to 5 feet
with occasional seas up to 6 feet. Inland waters a moderate chop.
.WEDNESDAY AND WEDNESDAY NIGHT...Northwest winds 15 to 20 knots.
Seas 3 to 5 feet with occasional seas up to 6 feet. Inland waters
choppy.
.THURSDAY...West northwest winds 10 to 15 knots. Seas 2 to
3 feet. Inland waters a light chop.
.THURSDAY NIGHT...South winds 5 to 10 knots becoming west
southwest after midnight. Seas 2 to 3 feet. Inland waters a light
chop.
.FRIDAY...North northeast winds 5 to 10 knots becoming east
southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet.
Inland waters a light chop.

$$

AMZ470-472-474-230945-
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-
945 PM EDT Sun Oct 22 2017

...SMALL CRAFT EXERCISE CAUTION...

.REST OF TONIGHT...Southeast winds 15 to 20 knots. Seas 5 to
6 feet with occasional seas up to 9 feet. Dominant period 8
seconds. A chance of showers.
.MONDAY...South winds 15 to 20 knots. Seas 5 to 6 feet with
occasional seas up to 8 feet. Dominant period 7 seconds. A chance of
showers and thunderstorms in the morning, then showers and
thunderstorms likely in the afternoon.
.MONDAY NIGHT...South southwest winds 15 to 20 knots becoming
west southwest in the morning. Seas 5 to 7 feet with occasional
seas up to 9 feet. Dominant period 7 seconds. Showers likely and a chance
of thunderstorms.
.TUESDAY...Northwest winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 8 seconds. Showers likely
and a slight chance of thunderstorms in the morning, then a
chance of showers in the afternoon.
.TUESDAY NIGHT...Northwest winds 15 to 20 knots. Seas 3 to 5 feet
with occasional seas up to 6 feet.
.WEDNESDAY AND WEDNESDAY NIGHT...Northwest winds 15 to 20 knots.
Seas 4 to 6 feet with occasional seas up to 8 feet.
.THURSDAY...Northwest winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet.
.THURSDAY NIGHT...South southeast winds 5 to 10 knots. Seas 2 to
4 feet.
.FRIDAY...East winds 10 to 15 knots. Seas 2 to 3 feet.

$$



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