LMZ673 Expires:202404202115;;073230 Fzus63 Kmkx 201353 Glflm
open lake forecast for lake michigan national weather service milwaukee/sullivan wi 853 am cdt Sat apr 20 2024
for waters beyond five nautical miles of shore on lake michigan.
waves are provided as a range of significant wave heights, which is the average of the highest 1/3 of the wave, along with the average height of the highest 10% of the waves which will occasionally be encountered.
Synopsis..
high pressure of 30.3 inches over the central us and deepening low pressure of 29.1 inches across northern quebec will maintain west winds over lake michigan today. Winds will gradually decrease in intensity through the day, with lighter winds expected into Sunday as high pressure approaches from the west. Light and variable winds will then occur with the passage of the high Sunday night. Breezy south winds will then develop for Monday into Tuesday as low pressure approaches the northern great lakes from canada. Winds could approach gale force during this time.
lmz080-669-671-673-675-777-779-870-872-874-876-878-202115- lake michigan from michigan city in to st. Joseph mi 5 nm offshore to mid lake- lake michigan from sheboygan to port washington wi 5 nm offshore to mid lake- lake michigan from port washington to north point light wi 5 nm offshore to mid lake- lake michigan from north point light to wind point wi 5 nm offshore to mid lake- lake michigan from wind point wi to winthrop harbor il 5 nm offshore to mid lake- lake michigan from winthrop harbor to wilmette harbor il 5 nm offshore to mid lake- lake michigan from wilmette harbor il to michigan city in 5 nm offshore to mid lake- lake michigan from whitehall to pentwater mi 5 nm offshore to mid lake- lake michigan from grand haven to whitehall mi 5 nm offshore to mid lake- lake michigan from holland to grand haven mi 5 nm offshore to mid lake- lake michigan from south haven to holland mi 5 nm offshore to mid lake- lake michigan from st. Joseph to south haven mi 5 nm offshore to mid lake- 853 am cdt Sat apr 20 2024
sheboygan wi to pentwater mi south...
Rest of today..West winds 15 to 25 kt diminishing to 10 to 20 kt. Scattered sprinkles this afternoon. Waves 4 to 7 ft occasionally to 9 ft subsiding to 4 to 6 ft occasionally to 8 ft.
Tonight..West winds 10 to 15 kt increasing to 10 to 20 kt. Scattered sprinkles in the evening. Waves 2 to 4 ft.
Sunday..West winds 10 to 20 kt becoming southwest. Waves 2 to 4 ft.
Sunday night..West winds 10 to 15 kt diminishing to 5 to 10 kt. Waves 1 to 3 ft.
Monday..Southwest winds 10 to 15 kt becoming south 10 to 20 kt. Waves 1 to 3 ft building to 4 to 6 ft occasionally to 8 ft.
Monday night..South winds 15 to 25 kt increasing to 30 kt. Chance of showers. Waves 4 to 7 ft occasionally to 9 ft building to 7 to 10 ft occasionally to 13 ft.
Tuesday..Southwest winds to 30 kt. Rain showers. Waves 8 to 11 ft occasionally to 14 ft subsiding to 5 to 8 ft occasionally to 10 ft.
Wednesday..North winds 15 to 25 kt. Waves 4 to 7 ft occasionally to 9 ft.