Coastal Waters Forecast
Issued by NWS Jacksonville, FL

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
778
FZUS52 KJAX 221418
CWFJAX

Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
1018 AM 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.

AMZ400-222230-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
1018 AM EDT Sun Oct 22 2017

.SYNOPSIS...
High pressure will be northeast of the area waters through
tomorrow morning. 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.

$$

AMZ450-452-454-222230-
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-
1018 AM EDT Sun Oct 22 2017

...SMALL CRAFT EXERCISE CAUTION...

.REST OF TODAY...East southeast winds 10 to 15 knots. Seas 4 to
6 feet with occasional seas up to 8 feet. Dominant period 7 seconds.
Inland waters a moderate chop. Numerous showers and isolated
thunderstorms.
.TONIGHT...South southeast winds 15 to 20 knots. 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 late in the evening, then a chance of showers and a
slight chance of thunderstorms after midnight.
.MONDAY...South winds 15 to 20 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. Dominant period 7 seconds. Inland waters a
moderate chop. A chance of showers in the morning. A slight
chance of thunderstorms. Showers likely.
.MONDAY NIGHT...South 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 late in the evening. A slight
chance of thunderstorms through the night. A chance of showers
after midnight.
.TUESDAY...West northwest winds 10 to 15 knots. Seas 2 to 4 feet.
Inland waters a light chop.
.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...Northwest winds 10 to 15 knots. Seas 2 to
4 feet. Inland waters a moderate chop.
.THURSDAY...North winds 10 to 15 knots. Seas 2 to 3 feet. Inland
waters a light chop.

$$

AMZ470-472-474-222230-
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-
1018 AM EDT Sun Oct 22 2017

...SMALL CRAFT EXERCISE CAUTION...

.REST OF TODAY...East southeast winds 15 to 20 knots. Seas 5 to
6 feet with occasional seas up to 8 feet. Dominant period 8 seconds.
Numerous showers and isolated thunderstorms.
.TONIGHT...Southeast winds 15 to 20 knots. Seas 5 to 6 feet with
occasional seas up to 8 feet. Dominant period 8 seconds. Showers and a
chance of thunderstorms.
.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 a slight chance of thunderstorms.
.MONDAY NIGHT...South southwest winds 15 to 20 knots becoming
west southwest in the morning. Seas 4 to 6 feet with occasional
seas up to 8 feet. Dominant period 7 seconds. A slight chance of
thunderstorms late in the evening. Showers likely through the
night. A chance of thunderstorms after midnight.
.TUESDAY...West northwest winds 10 to 15 knots. Seas 3 to 5 feet
with occasional seas up to 6 feet. A chance of showers and a
slight chance of thunderstorms.
.TUESDAY NIGHT...West northwest winds 10 to 15 knots becoming
northwest around 20 knots after midnight. Seas 4 to 6 feet with
occasional seas up to 8 feet. A chance of showers.
.WEDNESDAY AND WEDNESDAY NIGHT...Northwest winds 15 to 20 knots.
Seas 4 to 6 feet with occasional seas up to 8 feet.
.THURSDAY...North northwest winds 10 to 15 knots. Seas 2 to
4 feet.

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.