FZUS63 KDTX 101957 GLFLH OPEN LAKE FORECAST FOR LAKE HURON NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI 352 PM EDT FRI MAY 10 2013 FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE HURON .SYNOPSIS...LOW PRESSURE...29.80 INCHES...WILL TRACK THROUGH THE SOUTHERN GREAT LAKES THIS EVENING. A WEAK RIDGE OF HIGH PRESSURE WILL BRIEFLY BUILD INTO THE AREA OVERNIGHT...THEN A COLD FRONT WILL MOVE THROUGH THE GREAT LAKES ON SATURDAY. STRONG NORTHWEST WINDS AND ROUGH WATERS WILL FOLLOW FOR SUNDAY. LHZ361-110800- LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT BEYOND 5 NM OFF SHORE- 352 PM EDT FRI MAY 10 2013 .TONIGHT...LIGHT AND VARIABLE WINDS...BECOMING NORTHWEST 5 TO 10 KNOTS AFTER MIDNIGHT...THEN BACKING TO THE WEST LATE. WAVES 2 FEET OR LESS. .SATURDAY...WEST WINDS 5 TO 10 KNOTS...INCREASING TO 15 TO 20 KNOTS. A CHANCE OF SHOWERS AFTER 2 PM. WAVES 1 TO 3 FEET... BUILDING TO 3 TO 5 FEET LATE. MAXIMUM WAVE HEIGHT AROUND 7 FEET. .SATURDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS...BECOMING WEST 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS. WAVES 4 TO 6 FEET. MAXIMUM WAVE HEIGHT AROUND 9 FEET. .SUNDAY...NORTHWEST WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS. A CHANCE OF SHOWERS. WAVES 6 TO 9 FEET. MAXIMUM WAVE HEIGHT AROUND 12 FEET. .SUNDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS...DIMINISHING TO 10 TO 15 KNOTS AFTER MIDNIGHT. WAVES 4 TO 6 FEET. MAXIMUM WAVE HEIGHT AROUND 8 FEET. .MONDAY...NORTHWEST WINDS 5 TO 10 KNOTS...BACKING TO THE WEST. WAVES 2 TO 4 FEET...SUBSIDING TO 2 FEET OR LESS. .TUESDAY...SOUTH WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS AFTER 6 PM. WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET LATE. .WEDNESDAY...LIGHT AND VARIABLE WINDS. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FEET...SUBSIDING TO 2 FEET OR LESS LATE. $$ LHZ362-363-110800- LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM OFF SHORE- LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE- 352 PM EDT FRI MAY 10 2013 .TONIGHT...NORTH WINDS 15 TO 20 KNOTS...BECOMING NORTHWEST 5 TO 10 KNOTS OVERNIGHT. WAVES 4 TO 6 FEET. MAXIMUM WAVE HEIGHT AROUND 8 FEET. .SATURDAY...WEST WINDS 5 TO 10 KNOTS...BECOMING SOUTH 10 TO 15 KNOTS BY MID AFTERNOON. A CHANCE OF SHOWERS AFTER 2 PM. WAVES 1 TO 3 FEET...BUILDING TO 3 TO 5 FEET LATE. MAXIMUM WAVE HEIGHT AROUND 7 FEET. .SATURDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS...BECOMING WEST 20 TO 25 KNOTS LATE. GUSTS TO 30 KNOTS. A CHANCE OF SHOWERS. WAVES 5 TO 7 FEET. MAXIMUM WAVE HEIGHT AROUND 9 FEET. .SUNDAY...NORTHWEST WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS. A CHANCE OF SHOWERS. WAVES 8 TO 12 FEET. MAXIMUM WAVE HEIGHT AROUND 15 FEET. .SUNDAY NIGHT...NORTHWEST WINDS 20 TO 25 KNOTS...DIMINISHING TO 15 TO 20 KNOTS AFTER MIDNIGHT. GUSTS TO 30 KNOTS. WAVES 6 TO 9 FEET. MAXIMUM WAVE HEIGHT AROUND 11 FEET. .MONDAY...NORTHWEST WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTHWEST. WAVES 5 TO 7 FEET...SUBSIDING TO 1 TO 3 FEET. MAXIMUM WAVE HEIGHT AROUND 10 FEET. .TUESDAY...SOUTH WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS AFTER 6 PM. WAVES 2 TO 4 FEET. MAXIMUM WAVE HEIGHT AROUND 6 FEET. .WEDNESDAY...SOUTH WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FEET...SUBSIDING TO 2 FEET OR LESS LATE. $$ LHZ462>464-110800- LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE- LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE- LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE- 352 PM EDT FRI MAY 10 2013 .TONIGHT...NORTH WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO 15 KNOTS AFTER MIDNIGHT. WAVES 4 TO 6 FEET. MAXIMUM WAVE HEIGHT AROUND 8 FEET. .SATURDAY...WEST WINDS 5 TO 10 KNOTS THROUGH EARLY AFTERNOON... BECOMING LIGHT AND VARIABLE...THEN BECOMING SOUTH 10 TO 15 KNOTS LATE. A CHANCE OF SHOWERS AFTER 2 PM. WAVES 2 TO 4 FEET... SUBSIDING TO 1 TO 3 FEET BY LATE MORNING. .SATURDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS...BECOMING WEST 10 TO 15 KNOTS AFTER MIDNIGHT...THEN INCREASING TO 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS LATE. WAVES 3 TO 5 FEET...BUILDING TO 5 TO 7 FEET LATE. MAXIMUM WAVE HEIGHT AROUND 10 FEET. .SUNDAY...WEST WINDS 20 TO 25 KNOTS...BECOMING NORTHWEST 15 TO 20 KNOTS BY AFTERNOON. GUSTS TO 30 KNOTS. A CHANCE OF SHOWERS. WAVES 5 TO 7 FEET. MAXIMUM WAVE HEIGHT AROUND 10 FEET. .SUNDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS. WAVES 6 TO 9 FEET. MAXIMUM WAVE HEIGHT AROUND 11 FEET. .MONDAY...NORTHWEST WINDS 5 TO 10 KNOTS THROUGH LATE AFTERNOON... BECOMING LIGHT AND VARIABLE. WAVES 5 TO 7 FEET...SUBSIDING TO 1 TO 3 FEET. MAXIMUM WAVE HEIGHT AROUND 10 FEET. .TUESDAY...SOUTH WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS AFTER 6 PM. WAVES 1 TO 3 FEET. .WEDNESDAY...SOUTH WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS. $$ LHZ461-110200- MAFOR 1021/ HURON NORTH 11836 12820 11710 11700 11600 12510. A CHANCE OF RAIN SHOWERS SATURDAY AFTERNOON. WAVES 5 TO 7 FEET SUBSIDING TO 3 TO 5 FEET OVERNIGHT WITH MAXIMUM WAVE HEIGHT AROUND 10 FEET TONIGHT. WAVES 1 TO 3 FEET SATURDAY. 210507 210406. HURON SOUTH 11830 13820 11710 11700 11600 11400. A CHANCE OF SHOWERS LATE TONIGHT. A CHANCE OF RAIN SHOWERS SATURDAY AFTERNOON. WAVES 5 TO 7 FEET SUBSIDING TO 4 TO 6 FEET OVERNIGHT WITH MAXIMUM WAVE HEIGHT AROUND 10 FEET TONIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 2 FEET OR LESS SATURDAY. 210507 210406. $$ CB WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST 1/3 OF THE WAVE SPECTRUM. MAXIMUM WAVE HEIGHT IS THE HIGHEST 1/20 WAVE HEIGHT. EXPERIMENTAL GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT WEATHER.GOV/DETROIT (ALL LOWER CASE)