Marine Weather Message
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
000
WHUS72 KJAX 200846
MWWJAX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Jacksonville FL
446 AM EDT Fri Apr 20 2018

AMZ470-472-474-202000-
/O.EXT.KJAX.SC.Y.0026.000000T0000Z-180424T0900Z/
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-
446 AM EDT Fri Apr 20 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM EDT TUESDAY...

* WINDS...Northeast 20 to 25 knots today, then veering to the east
  on Saturday and Sunday and then to the southeast Sunday night
  and Monday. Occasional gusts to around 35 knots will be possible
  at times.

* WAVES/SEAS...6 to 9 feet with occasional seas up to 11 feet.
  Seas will increase on Monday to 8 to 11 feet with occasional
  seas up to 14 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 20 to 33 knots,
and/or seas 7 feet or higher, are expected to produce hazardous
conditions for small craft. Inexperienced boaters, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

AMZ450-452-454-202000-
/O.EXT.KJAX.SC.Y.0026.000000T0000Z-180423T2000Z/
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-
446 AM EDT Fri Apr 20 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM EDT MONDAY...

* WINDS...Northeast 20 to 25 knots today and tonight, becoming
  east 15 to 20 knots over the weekend, then becoming southeast
  and increasing to 20 to 25 knots Sunday night into Monday.
  Occasional gusts to around 35 knots will be possible Today and
  then again Sunday night and Monday.

* WAVES/SEAS...5 to 7 feet with occasional seas up to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 20 to 33 knots,
and/or seas 7 feet or higher, are expected to produce hazardous
conditions for small craft. Inexperienced boaters, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

JDS



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