248 
FZUS52 KJAX 020052
CWFJAX

Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
752 PM EST Sat Dec 1 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.

AMZ400-020900-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
752 PM EST Sat Dec 1 2018

.SYNOPSIS...
A warm front will lift North of the area Tonight. A slow moving 
cold front will approach the region from the West on Sunday, then 
stall over area waters Sunday night through Monday. The cold front
is expected to push Southeast of the region Monday night as high 
pressure builds to the West. The high will build to the Northwest 
Wednesday, then to the North Thursday.

.GULF STREAM...

The approximate location of the west wall of the Gulf Stream as of
Dec 01, 2018 at 1200 UTC...

 74 nautical miles east northeast of Flagler Beach.
 80 nautical miles east of Saint Augustine Beach.
 95 nautical miles east of Jacksonville Beach.
103 nautical miles east southeast of St Simons Island.

This data courtesy of the Naval Oceanographic Office.

$$

AMZ450-452-454-020900-
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-
752 PM EST Sat Dec 1 2018

...SMALL CRAFT EXERCISE CAUTION...

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

$$

AMZ470-472-474-020900-
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-
752 PM EST Sat Dec 1 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.REST OF TONIGHT...South winds around 20 knots. Seas 5 to 7 feet
with occasional seas up to 9 feet. Dominant period 6 seconds. Showers
likely in the evening, then a chance of showers after midnight. 
.SUNDAY...South southwest winds 15 to 20 knots. Seas 5 to 7 feet
with occasional seas up to 9 feet. Dominant period 7 seconds. A
chance of showers. A slight chance of thunderstorms in the 
afternoon. 
.SUNDAY NIGHT...South southwest winds 15 to 20 knots. Seas 4 to
6 feet with occasional seas up to 8 feet. Dominant period 7
seconds. A chance of showers and thunderstorms. 
.MONDAY...Southwest winds 10 to 15 knots. Seas 3 to 4 feet.
Dominant period 6 seconds. A chance of showers in the morning. A
chance of thunderstorms. Showers in the afternoon. 
.MONDAY NIGHT...West northwest winds 10 to 15 knots. Seas 3 to
5 feet with occasional seas up to 6 feet. Showers likely and a
chance of thunderstorms. 
.TUESDAY...North northwest winds 10 to 15 knots. Seas 3 to
4 feet. A chance of showers and a slight chance of thunderstorms.
.TUESDAY NIGHT AND WEDNESDAY...Northwest winds 15 to 20 knots.
Seas 4 to 6 feet with occasional seas up to 8 feet. 
.WEDNESDAY NIGHT...North winds 15 to 20 knots. Seas 3 to 5 feet
with occasional seas up to 6 feet. 
.THURSDAY...Northeast winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. 

$$