NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
3:43 PM Wednesday September 17
W2 OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF THE HIGHEST 1/10 OF THE WAVE SPECTRUM.W2 LHZ422-180300.W2 INNER SAGINAW BAY SOUTHWEST OF POINT AU GRES TO BAY PORT MI.W2 , small craft advisory in effect from 10 pm this evening through thursday morning, tonight, west winds 5 to 10 knots, becoming north 10 to 15 knots by midnight, then increasing to 15 to 20 knots after midnight with gusts to 25 knots.W2 partly cloudy through midnight, becoming mostly cloudy overnight.W2 waves 1 to 3 feet, building to 2 to 4 feet late.W2 thursday, northeast winds 15 to 20 knots, diminishing to 10 to 15 knots by mid afternoon.W2 mostly cloudy, becoming partly cloudy by late morning, becoming mostly sunny.W2 waves 1 to 3 feet.W2 thursday night, northeast winds 10 to 15 knots, becoming southeast 5 to 10 knots by midnight.W2 mostly clear.W2 waves 2 feet or less.W2 friday, south winds 5 to 10 knots, increasing to 10 to 15 knots by late morning.W2 mostly sunny.W2 waves 2 feet or less.W2 see lake huron open lakes forecast for days 3 through 5.W2