Coastal Waters Forecast
Issued by NWS Jacksonville, FL

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FZUS52 KJAX 191853
CWFJAX

Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
153 PM EST Sun Nov 19 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.

AMZ400-200400-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
153 PM EST Sun Nov 19 2017

.SYNOPSIS...
High pressure will build eastward tonight from the Tennessee
Valley to the Carolina coast by Monday evening, with winds
becoming onshore by early on Monday morning. A warm front will
approach our waters from the south on Tuesday and Tuesday night.
Low pressure is forecast to develop over the eastern Gulf of
Mexico late Tuesday then move over the Florida peninsula. Another
low pressure system will approach area waters from the south late
Thursday.

$$

AMZ450-452-454-200400-
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-
153 PM EST Sun Nov 19 2017

...SMALL CRAFT EXERCISE CAUTION...

.TONIGHT...Northwest winds 15 to 20 knots becoming North. Seas 3
to 5 feet with occasional seas up to 6 feet. Dominant period 5
seconds. Inland waters choppy.
.MONDAY...Northeast winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 5 seconds. Inland
waters a moderate chop.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 6 seconds. Inland
waters a moderate chop. A slight chance of showers after midnight.
.TUESDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 6 seconds. Inland
waters a light chop. Showers likely in the morning. A slight
chance of thunderstorms. Showers in the afternoon.
.TUESDAY NIGHT...North winds 5 to 10 knots. Seas 2 to 4 feet.
Inland waters a light chop. Showers likely.
.WEDNESDAY...North northeast winds 10 to 15 knots. Seas 3 to
5 feet with occasional seas up to 6 feet. Inland waters a
moderate chop. A chance of rain.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to
5 feet with occasional seas up to 6 feet. Inland waters a
moderate chop. Rain likely.
.THURSDAY...Northeast winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet building to 5 to 7 feet with
occasional seas up to 9 feet in the afternoon. Inland waters
choppy. Rain likely.
.THURSDAY NIGHT...North winds 20 to 25 knots. Seas 5 to 7 feet
with occasional seas up to 9 feet. Inland waters choppy. Rain
likely.
.FRIDAY...North winds 15 to 20 knots. Seas 5 to 7 feet with
occasional seas up to 9 feet. Inland waters a moderate chop. A
chance of rain.

$$

AMZ470-472-474-200400-
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-
153 PM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...Northwest winds 20 knots becoming North. Seas 4 to 6
feet with occasional seas up to 8 feet. Dominant period 5 seconds.
.MONDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. Dominant period 5 seconds.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. Dominant period 6 seconds. A slight
chance of showers after midnight.
.TUESDAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. Dominant period 6 seconds. Showers
likely in the morning. A slight chance of thunderstorms. Showers
in the afternoon.
.TUESDAY NIGHT...North winds 10 to 15 knots. Seas 4 to 5 feet
with occasional seas up to 6 feet. Showers likely.
.WEDNESDAY...North northeast winds 10 to 15 knots. Seas 4 to
6 feet with occasional seas up to 8 feet. Rain likely.
.WEDNESDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to
6 feet with occasional seas up to 8 feet. Rain likely.
.THURSDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet building to 6 to 9 feet with
occasional seas up to 11 feet in the afternoon. Rain.
.THURSDAY NIGHT...North winds 15 to 20 knots. Seas 6 to 9 feet
with occasional seas up to 11 feet. Rain likely.
.FRIDAY...North winds 15 to 20 knots. Seas 6 to 9 feet with
occasional seas up to 11 feet. A chance of rain.

$$



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