weather.gov     
National Weather Service

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



 SYNOPSIS
 A HIGH PRESSURE AREA OF 30.3 INCHES CENTERED NORTH OF
 LAKE ONTARIO WILL CONTINUE TO INFLUENCE THE UPPER GREAT LAKES
 THROUGH TONIGHT. LOW PRESSURE OF 29.3 INCHES MOVING OUT OF THE
 CANADIAN PRAIRIES AND ON ITS WAY TO NORTHERN HUDSON BAY ON
 MONDAY...WILL ALLOW FOR SOUTHERLY WINDS TO PERSIST OVER LAKE
 SUPERIOR AT LEAST THROUGH MONDAY. BY TUESDAY A LOW PRESSURE SYSTEM
 OF 29.7 INCHES WILL MOVE OUT OF THE CENTRAL PLAINS AND CROSS THE
 MACKINAC STRAITS WEDNESDAY NIGHT BEFORE MOVING SLOWLY TOWARD NEW
 ENGLAND ON THURSDAY.
 
 
 
 LSZ265-222300-
 LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
 BEYOND 5NM FROM SHORE-
 951 AM EST SUN NOV 22 2009
 

 REST OF TODAY
 SOUTH WINDS 15 TO 25 KNOTS INCREASING TO 20 TO
 30 KNOTS IN THE AFTERNOON. WAVES 2 TO 4 FEET BUILDING TO 3 TO
 5 FEET.

 TONIGHT
 SOUTH WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
 20 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO 2 TO 4 FEET.

 MONDAY
 SOUTH WINDS 10 TO 20 KNOTS BACKING SOUTHEAST IN THE
 AFTERNOON. WAVES SUBSIDING TO 1 TO 3 FEET.

 MONDAY NIGHT
 SOUTHEAST WINDS 10 TO 20 KNOTS. WAVES SUBSIDING
 TO CALM TO 2 FEET.

 TUESDAY
 SOUTHEAST WINDS 10 TO 20 KNOTS. WAVES CALM TO 2 FEET.

 TUESDAY NIGHT
 SOUTHEAST WINDS 5 TO 15 KNOTS BACKING EAST AFTER
 MIDNIGHT. A CHANCE OF RAIN. WAVES CALM TO 2 FEET.

 WEDNESDAY
 NORTHEAST WINDS 10 TO 20 KNOTS BECOMING NORTH 15 TO
 25 KNOTS. RAIN AND SNOW LIKELY. WAVES BUILDING TO 8 TO 11 FEET.

 THURSDAY
 NORTH WINDS 20 TO 30 KNOTS BECOMING NORTHWEST 15 TO
 25 KNOTS. RAIN AND SNOW LIKELY...THEN A CHANCE OF SNOW SHOWERS.
 WAVES BUILDING TO 9 TO 12 FEET...THEN SUBSIDING TO 5 TO 8 FEET.
 
 $$
 

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: Oct 19, 2007
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE