NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
9:00 AM Wednesday October 22
W2.CORRECTED NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL for waters beyond five nautical miles of shore on lake michigan.W2 waves are provided as a range of significant wave heights, which is the average height of the highest 1/3 of the waves, along with the average height of the highest 10 percent of the waves which will occasionally be encountered.W2 synopsis, high pressure of 303 inches extends from central quebec through the western lakes and will continue to move east this afternoon and tonight as it slowly weakens.W2 a trough of low pressure averaging 299 inches will cross the central plains wednesday night, reaching the upper mississippi valley by thursday morning.W2 this will set up a strengthening southerly gradient over the lake.W2 winds will remain generally southerly until an associated weak cold front pushes across the lake thursday night.W2 lmz261-362-364-366-563-565-567-868-222130- lake michigan from seul choix point to rock island passage 5 nautical miles offshore to mid lake- lake michigan south of a line from seul choix point to the mackinac bridge and north of a line from charlevoix mi to south fox island 5 nautical miles offshore- lake michigan from charlevoix to point betsie mi 5 nautical miles offshore to mid lake- lake michigan from point betsie to manistee mi 5 nautical miles offshore to mid lake- lake michigan from rock island passage to sturgeon bay wi- lake michigan from sturgeon bay to two rivers wi 5 nautical miles offshore to mid lake- lake michigan from two rivers to sheboygan wi 5 nautical miles offshore to mid lake- lake michigan from pentwater to manistee mi 5 nautical miles offshore to mid lake- 9:00 am wednesday october 22 sheboygan wi to pentwater mi north rest of today, southeast winds around 10 knots.W2 waves 1 to 3 feet.W2 tonight, south winds 10 to 15 knots.W2 waves 1 to 3 feet.W2 thursday, south winds 15 to 25 knots.W2 chance of showers in the afternoon.W2 waves 3 to 5 feet occasionally to 7 feet.W2 thursday night, southwest winds 10 to 20 knots becoming west 10 to 15 knots.W2 chance of showers in the evening.W2 waves 3 to 5 feet occasionally to 7 feet.W2 friday, southwest winds 10 to 15 knots.W2 waves 1 to 3 feet.W2 friday night, southwest winds 10 to 20 knots.W2 waves 2 to 4 feet.W2 saturday, west winds 15 to 25 knots becoming northwest.W2 waves 3 to 5 feet occasionally to 7 feet.W2 sunday, west winds 10 to 15 knots becoming south 15 to 25 knots sunday night.W2 waves 2 to 4 feet building to 3 to 5 feet occasionally to 7 feet.W2