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):
 Hazardous Weather Outlook
 Small Craft Advisory
   AMZ600-GMZ606-181015-  Synopsis for Jupiter Inlet to Ocean Reef FL out to 60 nm and for East  Cape Sable to Bonita Beach FL out to 60 nm-  423 PM EST Fri Jan 17 2020      .SYNOPSIS...A cold front will be clearing the Florida peninsula  this evening. Scattered showers are accompanying the front  through the evening hours. Following the passage of the front, a  strong high pressure ridge will build to the north leading to  strong and gusty northeast to east winds along with rough seas  across the South Florida waters. Large north swells will also  move into the Atlantic waters late tonight and Saturday, creating  particularly hazardous conditions outside of inlets and jetties  off the Palm Beach County coast. Winds and seas will subside by  second half of the weekend. Another cold front is forecast to  move across the local waters on Monday.    .GULF STREAM HAZARDS...Seas building to 8 to 11 feet through  Saturday and subside to less then 7 feet by Sunday. A large  north swell of 4 to 6 feet will impact the Palm Beach Gulf Stream  waters through Saturday peaking in the 2 to 4 feet range off  Broward and Miami Dade. This should be trending down by Sunday  but a lingering swell will persist before dropping to 2 ft or  less by Monday.    The approximate location of the west wall of the Gulf Stream as of  Jan 16, 2020 at 1200 UTC...    5 nautical miles southeast of Fowey Rocks.  7 nautical miles east of Port Everglades.  3 nautical miles east of Lake Worth.  5 nautical miles east southeast of Jupiter Inlet.    This data courtesy of the Naval Oceanographic Office.      $$
   AMZ650-670-181015-  Coastal waters from Jupiter Inlet to Deerfield Beach FL out  20 NM-  Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM-  423 PM EST Fri Jan 17 2020    SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING    TONIGHT  East winds 20 to 25 knots with gusts to around  30 knots. Seas 8 to 10 feet with occasional seas to 13 feet.  Period 8 seconds. North northeast swell 3 feet after midnight.  Intracoastal waters rough in exposed areas.  SATURDAY  East southeast winds 15 to 20 knots with gusts to  around 25 knots. Seas 8 to 10 feet with occasional seas to  13 feet. Period 9 seconds. North northeast swell 3 to 6 feet.  Intracoastal waters choppy in exposed areas.  SATURDAY NIGHT  Southeast winds 10 to 15 knots. Seas 7 to  9 feet with occasional seas to 11 feet. Period 10 seconds. North  northeast swell 3 to 5 feet. Intracoastal waters a moderate  chop.  SUNDAY  South winds 5 to 10 knots. Seas 5 to 7 feet with  occasional seas to 9 feet. Period 10 seconds. North northeast  swell 4 feet. Intracoastal waters a light chop.  SUNDAY NIGHT  South southwest winds 5 to 10 knots becoming  west northwest after midnight. Seas 3 to 5 feet with occasional  seas to 6 feet. North northeast swell 4 feet. Intracoastal  waters a light chop. Slight chance of showers in the evening,  then chance of showers after midnight.  MONDAY  North winds 5 to 15 knots with gusts to around  20 knots. Seas 2 to 4 feet with occasional seas to 5 feet  building to 4 to 6 feet with occasional seas to 8 feet in the  afternoon. Intracoastal waters a light chop. Chance of showers  in the morning, then showers likely and slight chance of  thunderstorms in the afternoon.  MONDAY NIGHT  North winds 15 to 20 knots. Seas 5 to 7 feet  with occasional seas to 9 feet. Intracoastal waters a moderate  chop. Chance of light showers.  TUESDAY AND TUESDAY NIGHT  North winds 15 to 20 knots with  gusts to around 30 knots. Seas 7 to 9 feet with occasional seas  to 11 feet. Intracoastal waters a moderate chop. Chance of light  showers in the morning, then slight chance of light showers in  the afternoon. Chance of light showers after midnight.  WEDNESDAY  North northeast winds 20 to 25 knots with gusts to  around 30 knots. Seas 8 to 10 feet with occasional seas to  13 feet. Northeast swell 3 feet in the afternoon. Intracoastal  waters a moderate chop. Chance of light showers in the morning,  then slight chance of light showers in the afternoon.    $$

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