LMZ366 Expires:202404202115;;073231 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.
lmz261-362-364-366-563-565-567-868-202115- lake michigan from seul choix point to rock island passage 5 nm 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 nm offshore- lake michigan from charlevoix to point betsie mi 5 nm offshore to mid lake- lake michigan from point betsie to manistee mi 5 nm offshore to mid lake- lake michigan from rock island passage to sturgeon bay wi- lake michigan from sturgeon bay to two rivers wi 5 nm offshore to mid lake- lake michigan from two rivers to sheboygan wi 5 nm offshore to mid lake- lake michigan from pentwater to manistee mi 5 nm offshore to mid lake- 853 am cdt Sat apr 20 2024
sheboygan wi to pentwater mi north...
Rest of today..West winds 15 to 25 kt. Scattered sprinkles. Waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to 5 ft.
Tonight..West winds 10 to 20 kt. Waves 2 to 4 ft.
Sunday..West winds 10 to 20 kt increasing to 15 to 25 kt. Waves 2 to 4 ft.
Sunday night..Northeast winds 10 to 20 kt veering to southeast 5 to 10 kt overnight. Waves 1 to 3 ft subsiding to 1 to 2 ft.
Monday..South winds 10 to 15 kt increasing to 15 to 25 kt in the afternoon. 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 rain showers. Waves 4 to 7 ft occasionally to 9 ft building to 6 to 9 ft occasionally to 12 ft.
Tuesday..South winds to 30 kt becoming west. Rain showers likely. Waves 7 to 10 ft occasionally to 13 ft subsiding to 5 to 8 ft occasionally to 10 ft.
Wednesday..North winds to 30 kt diminishing to 15 to 25 kt. Waves 4 to 7 ft occasionally to 9 ft.