NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
4:00 AM Monday September 1
W2 OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF THE HIGHEST 1/10 OF THE WAVE SPECTRUM.W2 SYNOPSIS, A COLD FRONT AVERAGING INCHES WILL SWING THROUGH THE CENTRAL GREAT LAKES TONIGHT.W2 HIGH PRESSURE, 3000 INCHES, WILL THEN BUILD INTO THE AREA TUESDAY NIGHT INTO WEDNESDAY.W2 THIS HIGH WILL SLIDE TO THE EAST COAST, ALLOWING ANOTHER COLD FRONT TO ARRIVE LATE FRIDAY.W2 LHZ361-012000.W2 LAKE HURON FROM 5 NORTHM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT BEYOND 5 NAUTICAL MILES OFF SHORE.W2 today, southeast winds 10 to 15 knots.W2 a chance of showers and thunderstorms by late morning.W2 showers and thunderstorms likely by mid afternoon.W2 waves 1 to 3 feet, building to 3 to 5 feet by mid afternoon.W2 tonight, south winds 10 to 15 knots, becoming west 5 to 10 knots by midnight.W2 showers and thunderstorms likely through midnight.W2 waves 2 to 4 feet, subsiding to 1 to 3 feet after midnight.W2 tuesday, west winds 5 to 10 knots.W2 waves 1 to 3 feet.W2 tuesday night, southwest winds 5 to 10 knots.W2 waves 2 feet or less.W2 wednesday, light and variable winds, becoming south 5 to 10 knots.W2 a chance of showers.W2 waves 2 feet or less.W2 thursday, south winds 5 to 10 knots, becoming southwest 10 to 15 knots after midnight.W2 showers likely.W2 a chance of thunderstorms.W2 a chance of showers.W2 waves 1 to 3 feet.W2 friday, northwest winds 10 to 15 knots.W2 a chance of showers and thunderstorms.W2 waves 1 to 3 feet.W2