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National Weather Service Marine Forecast FZUS52 KJAX

FZUS52 KJAX 210046
CWFJAX

Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
746 PM EST Sat Jan 20 2018

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.

AMZ400-211000-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
746 PM EST Sat Jan 20 2018

SYNOPSIS

High pressure centered over the region will very slowly move
eastward through Sunday. Onshore winds will develop on Sunday and
then veer to the south and increase Monday night ahead of a
weakening cold front. The weak cold front will push across the
waters on Tuesday. North to northeasterly winds will then prevail
Tuesday night and Wednesday.  



AMZ450-452-454-211000-
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-
746 PM EST Sat Jan 20 2018

REST OF TONIGHT
South southeast winds 5 to 10 knots becoming
north northwest after midnight. Seas 2 to 3 feet. Dominant period
9 seconds. Inland waters smooth. A slight chance of sprinkles in
the evening. A chance of showers after midnight.

SUNDAY
Northeast winds 5 to 10 knots. Seas 2 to 3 feet.
Dominant period 9 seconds. Inland waters a light chop. A chance
of showers in the morning.

SUNDAY NIGHT
East winds 5 to 10 knots. Seas 2 to 3 feet.
Dominant period 9 seconds. Inland waters smooth. Patchy fog after
midnight.

MONDAY
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 7 seconds. Inland waters a light chop.

MONDAY NIGHT
South winds 10 to 15 knots. Seas 2 to 4 feet.
Inland waters a moderate chop. A chance of showers.

TUESDAY
West winds 10 to 15 knots. Seas 2 to 3 feet. Inland
waters a light chop. A chance of showers.

TUESDAY NIGHT
North northwest winds 10 to 15 knots. Seas 2 to
4 feet. Inland waters a moderate chop.

WEDNESDAY AND WEDNESDAY NIGHT
North winds 10 to 15 knots. Seas
2 to 4 feet. Inland waters a moderate chop.

THURSDAY
North northeast winds 15 to 20 knots. Seas 2 to
4 feet. Inland waters a moderate chop.



AMZ470-472-474-211000-
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-
746 PM EST Sat Jan 20 2018

REST OF TONIGHT
South southwest winds 5 to 10 knots becoming
north northwest after midnight. Seas 2 to 3 feet. Dominant period
9 seconds. A slight chance of sprinkles in the evening. A chance
of showers after midnight.

SUNDAY
Northeast winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 10 seconds. A chance of showers in the morning. A
slight chance of showers in the afternoon.

SUNDAY NIGHT
East southeast winds 10 to 15 knots. Seas 2 to
4 feet. Dominant period 9 seconds.

MONDAY
South southeast winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 9 seconds.

MONDAY NIGHT
South winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. A chance of showers.

TUESDAY
Southwest winds 10 to 15 knots becoming west in the
afternoon. Seas 3 to 5 feet with occasional seas up to 6 feet. A
chance of showers.

TUESDAY NIGHT
North northwest winds 15 to 20 knots. Seas 3 to
5 feet with occasional seas up to 6 feet.

WEDNESDAY
North winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet.

WEDNESDAY NIGHT
North winds 15 to 20 knots. Seas 2 to 4 feet.

THURSDAY
North northeast winds 15 to 20 knots. Seas 3 to
5 feet with occasional seas up to 6 feet.