NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
8:51 AM Friday January 30
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, low pressure of 298 inches stretching from southern quebec through eastern new england, will move off the atlantic coast this evening and then deepen to 291 inches by saturday morning in the gulf of maine.W2 a large ridge of high pressure of 306 inches extending from lake superior to the southern plains, will settle over the ohio valley friday night.W2 weak low pressure of 300 inches will move across the northern lakes on saturday, dragging a cold front south across the lake saturday afternoon.W2 a large area of high pressure is expected to build out of central canada sunday morning and spread across the central plains and upper great lakes sunday afternoon and sunday night while low pressure of 299 inches develops over the lower ohio valley and tracks east to the mid atlantic region by monday morning and deepens to 295 inches.W2 lmz261-362-364-366-563-565-567-868-302245- 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- 8:51 am friday january 30 sheboygan wi to pentwater mi north rest of today, north winds 10 to 20 knots diminishing to 10 to 15 knots and then becoming west this afternoon.W2 scattered snow showers.W2 waves 7 to 10 feet occasionally to 13 feet subsiding to 3 to 5 feet occasionally to 7 feet late this afternoon.W2 tonight, west winds 10 to 15 knots becoming southwest 10 to 20 knots from late evening on.W2 scattered flurries in the evening, then chance of snow overnight.W2 waves 2 to 4 feet building to 3 to 5 feet occasionally to 7 feet overnight.W2 saturday, west winds 15 to 25 knots veering to northwest.W2 scattered snow showers.W2 waves 4 to 6 feet occasionally to 8 feet.W2 saturday night, north winds to 30 knots.W2 slight chance of snow in the evening, then chance of snow overnight.W2 waves 6 to 9 feet occasionally to 11 feet.W2 sunday, northeast winds to 30 knots.W2 chance of snow.W2 waves 7 to 10 feet occasionally to 13 feet.W2 sunday night, north winds to 30 knots diminishing to 15 to 25 knots overnight.W2 chance of snow showers.W2 waves 7 to 10 feet occasionally to 13 feet subsiding to 6 to 9 feet occasionally to 11 feet overnight.W2 monday, northwest winds 15 to 25 knots becoming west.W2 slight chance of snow showers.W2 waves 5 to 8 feet occasionally to 10 feet subsiding to 4 to 6 feet occasionally to 8 feet in the afternoon.W2 tuesday, southwest winds 15 to 25 knots.W2 snow showers likely.W2 waves 4 to 6 feet occasionally to 8 feet.W2