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
 IMPORTANT NOTICE TO MARINERS...MARINE FORECASTS ARE ISSUED AT LEAST  FOUR TIMES A DAY. BOATERS ON EXTENDED TRIPS SHOULD ROUTINELY MONITOR  SUBSEQUENT FORECAST ISSUANCES AND UPDATES FOR THE LATEST MARINE  WEATHER INFORMATION.    THE WAVE HEIGHTS ARE FORECAST AS SIGNIFICANT WAVE HEIGHT WHICH  IS THE AVERAGE OF THE HIGHEST ONE-THIRD OF THE WAVES.  THE HIGHEST WAVES MAY RARELY BE TWICE THE SIGNIFICANT WAVE HEIGHT.  THE WINDS AND SEAS NEAR THUNDERSTORMS MAY BE HIGHER THAN FORECAST.        GMZ830-182130-  TAMPA BAY WATERS-  1031 AM EDT SAT APR 18 2015    THIS AFTERNOON  SOUTHWEST WINDS AROUND 10 KNOTS. BAY AND INLAND  WATERS A LIGHT CHOP.  TONIGHT  SOUTHWEST WINDS AROUND 10 KNOTS THEN BECOMING SOUTH  AROUND 5 KNOTS AFTER MIDNIGHT. BAY AND INLAND WATERS A LIGHT CHOP.  SUNDAY  SOUTH WINDS 5 TO 10 KNOTS THEN BECOMING SOUTHWEST AROUND  15 KNOTS IN THE AFTERNOON. BAY AND INLAND WATERS A MODERATE CHOP. A  CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  SUNDAY NIGHT  SOUTHWEST WINDS AROUND 10 KNOTS. BAY AND INLAND  WATERS A LIGHT CHOP. A CHANCE OF THUNDERSTORMS IN THE EVENING...THEN  A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  MONDAY  SOUTH WINDS AROUND 10 KNOTS THEN BECOMING SOUTHWEST IN THE  AFTERNOON. BAY AND INLAND WATERS A LIGHT CHOP. A CHANCE OF  THUNDERSTORMS IN THE MORNING...THEN THUNDERSTORMS LIKELY IN THE  AFTERNOON.  MONDAY NIGHT  SOUTHWEST WINDS AROUND 10 KNOTS. BAY AND INLAND  WATERS A LIGHT CHOP. THUNDERSTORMS LIKELY IN THE EVENING...THEN A  SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  TUESDAY  WEST WINDS AROUND 5 KNOTS. BAY AND INLAND WATERS SMOOTH.  A CHANCE OF THUNDERSTORMS.  TUESDAY NIGHT  NORTHWEST WINDS AROUND 5 KNOTS THEN BECOMING  NORTHEAST AFTER MIDNIGHT. BAY AND INLAND WATERS SMOOTH. A CHANCE OF  THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF THUNDERSTORMS  AFTER MIDNIGHT.  WEDNESDAY  EAST WINDS AROUND 5 KNOTS THEN BECOMING SOUTH IN THE  AFTERNOON. BAY AND INLAND WATERS SMOOTH. A CHANCE OF THUNDERSTORMS.    $$

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