weather.gov     
National Weather Service

NWS Marine Forecast
NWS Homepage
  Cell Phone Weather/Marine Page URL: cell.weather.gov
  PDA Weather/Marine Page URL: mobile.weather.gov



 Hazardous marine condition(s):
 Small Craft Advisory
   AMZ400-172345-  Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-  1041 AM EST Wed Jan 17 2018      .SYNOPSIS...  A cold front will move through the coastal waters early this  afternoon. Strong high pressure will build southeastward from the  lower Mississippi Valley into the southeastern states later  tonight. This weather pattern will result in an tightening local  pressure gradient this afternoon, with northwesterly winds  increasing this afternoon, accompanied by building seas. High  pressure will continue building southeastward and will be centered  over our waters on Friday, with winds and seas gradually  decreasing. High pressure will then gradually shift eastward into  the Atlantic waters this weekend to the East over the weekend,  with a cold front moving eastward across our region by Monday  night.      $$
   AMZ450-452-454-172345-  Coastal waters from Altamaha Sound to Fernandina Beach FL out  20 NM-  Coastal waters from Fernandina Beach to St. Augustine FL out  20 NM-  Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-  1041 AM EST Wed Jan 17 2018    SMALL CRAFT SHOULD EXERCISE CAUTION  SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM EST THIS EVENING  THROUGH THURSDAY MORNING    REST OF TODAY  Northwest winds increasing to 15 to 20 knots.  Seas building to 4 to 6 feet with occasional seas up to 8 feet.  Dominant period 10 seconds. Inland waters becoming choppy.  TONIGHT  North northwest winds 20 knots. Seas 4 to 6 feet with  occasional seas up to 8 feet. Dominant period 8 seconds. Inland  waters rough.  THURSDAY  North winds 20 knots...decreasing to 15 knots during  the afternoon. Seas 4 to 6 feet with occasional seas up to 8  feet. Dominant period 11 seconds. Inland waters becoming a  moderate chop.  THURSDAY NIGHT  Northwest winds 10 knots. Seas 3 to 5 feet with  occasional seas up to 6 feet. Dominant period 10 seconds. Inland  waters a light chop.  FRIDAY  West winds 5 to 10 knots. Seas 2 to 3 feet. Inland  waters mostly smooth.  FRIDAY NIGHT  West southwest winds around 5 knots becoming  northwest after midnight. Seas 2 to 3 feet. Inland waters smooth.  SATURDAY  North winds around 5 knots becoming northeast. Seas  1 to 2 feet. Inland waters smooth.  SATURDAY NIGHT AND SUNDAY  Northeast winds 5 to 10 knots. Seas  1 to 3 feet. Inland waters mostly smooth.    $$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: Mar 4, 2014
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE