####018005625#### FZUS63 KMKX 301341 GLFLM OPEN LAKE FORECAST for Lake Michigan National Weather Service Milwaukee/Sullivan WI 841 AM CDT Tue Apr 30 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... Southerly winds will be generally under 15 knots today, as high pressure of 30.0 inches slides through the area. Southeast to south winds will increase tonight, as low pressure of 29.5 inches lifts northeast through northern Wisconsin. Breezy west to southwest winds are expected on Wednesday behind the departing low and as high pressure of 30.0 inches builds in from the west. Another low of 29.6 inches will lift through Wisconsin Thursday into Thursday night, bringing breezy east to southwest winds to the lake. LMZ261-362-364-366-563-565-567-868-302115- 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- 841 AM CDT Tue Apr 30 2024 SHEBOYGAN WI TO PENTWATER MI NORTH... .REST OF TODAY...Southwest winds 10 to 15 kt becoming south 10 to 20 kt. Waves 1 to 3 ft. .TONIGHT...South winds 10 to 15 kt becoming southeast late in the evening, then increasing to 10 to 20 kt after midnight increasing to 15 to 25 kt late. Rain showers likely overnight. Waves 1 to 3 ft building to 2 to 4 ft. .WEDNESDAY...South winds 10 to 20 kt becoming southwest 15 to 25 kt. Chance of rain showers in the morning. Waves 2 to 4 ft. .WEDNESDAY NIGHT...West winds 10 to 20 kt becoming northwest 10 to 15 kt. Waves 2 to 4 ft subsiding to 1 to 2 ft. .THURSDAY...Northeast winds 10 to 15 kt becoming east 10 to 20 kt. Chance of rain showers. Waves 1 to 2 ft building to 2 to 4 ft. .THURSDAY NIGHT...East winds 15 to 25 kt becoming southeast to 30 kt. Showers likely with a chance of thunderstorms. Waves 2 to 4 ft. .FRIDAY...South winds to 30 kt diminishing to 10 to 20 kt. Chance of showers. Waves 2 to 4 ft. .SATURDAY...Northeast winds 10 to 15 kt increasing to 10 to 20 kt. Waves 1 to 2 ft. $$ LMZ080-669-671-673-675-777-779-870-872-874-876-878-302115- Lake Michigan from Michigan City IN to St. Joseph MI 5 NM offshore to Mid Lake- Lake Michigan from Sheboygan to Port Washington WI 5 NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5 NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5 NM offshore to Mid Lake- Lake Michigan from Wind Point WI to Winthrop Harbor IL 5 NM offshore to Mid Lake- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5 NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor IL to Michigan City IN 5 NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5 NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5 NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5 NM offshore to Mid Lake- Lake Michigan from South Haven to Holland MI 5 NM offshore to Mid Lake- Lake Michigan from St. Joseph to South Haven MI 5 NM offshore to Mid Lake- 841 AM CDT Tue Apr 30 2024 SHEBOYGAN WI TO PENTWATER MI SOUTH... .REST OF TODAY...Southwest winds 10 to 15 kt backing to southeast. Waves 1 to 2 ft. .TONIGHT...Southeast winds 10 to 15 kt increasing to 10 to 20 kt late in the evening, then becoming southeast 10 to 20 kt after midnight becoming south 15 to 25 kt late. Chance of rain showers overnight. Waves 1 to 3 ft building to 2 to 4 ft. .WEDNESDAY...Southwest winds 15 to 25 kt diminishing to 10 to 20 kt. Waves 3 to 5 ft. .WEDNESDAY NIGHT...West winds 10 to 15 kt veering to northeast. Waves 2 to 4 ft subsiding to 1 to 2 ft. .THURSDAY...East winds 10 to 20 kt becoming southeast. Chance of showers. Waves 1 to 3 ft building to 3 to 5 ft. .THURSDAY NIGHT...Southeast winds 10 to 20 kt becoming south 15 to 25 kt. Showers with a chance of thunderstorms. Waves 3 to 5 ft. .FRIDAY...Southwest winds 10 to 20 kt. Chance of showers. Waves 2 to 4 ft. .SATURDAY...Northeast winds 10 to 15 kt increasing to 10 to 20 kt. Waves 1 to 2 ft. $$ LMZ761-302115- MAFOR 3016/ MICHIGAN NORTH 12520 12410 11310 11336 11430 11530. Waves 2 feet or less this afternoon. Waves 2 feet or less building to 2 to 4 feet tonight. Waves 2 to 4 feet Wednesday morning. MICHIGAN SOUTH 11510 11410 12310 11320 12430 11530. A chance of showers overnight. Waves 2 feet or less this afternoon. Waves 1 to 3 feet building to 2 to 4 feet tonight. Waves 2 to 4 feet Wednesday morning. $$ Boxell Experimental modernized open lake forecast is available online at weather.gov/mkx/glftable Graphical marine forecasts are available online at: weather.gov/greatlakes ####018001734#### FZUS63 KDTX 301344 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 944 AM EDT Tue Apr 30 2024 Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. .SYNOPSIS...A weak surface ridge builds into the Central Great Lakes today. Yet another low, 29.60 inches, then moves into Lake Superior for Wednesday, but winds are expected to remain generally light, aob 20 knots. LCZ460-302145- Lake St Clair- 944 AM EDT Tue Apr 30 2024 .REST OF TODAY...West winds 5 to 10 knots. Mostly cloudy late in the morning becoming mostly sunny. Waves 2 feet or less. .TONIGHT...Northwest winds 5 to 10 knots veering to the east early in the morning. Clear. Waves 2 feet or less. .WEDNESDAY...South winds 5 to 10 knots increasing to 10 to 15 knots in the late morning and afternoon. Mostly sunny. Waves 2 feet or less. .WEDNESDAY NIGHT...West winds 10 to 15 knots becoming northwest 5 to 10 knots after midnight. Mostly clear. Waves 2 feet or less. .THURSDAY...North winds 5 to 10 knots veering to the east in the afternoon...then increasing to 10 to 15 knots in the evening. Mostly clear. Waves 2 feet or less. .FRIDAY...Southeast winds 10 to 15 knots. Partly cloudy. A chance of showers and thunderstorms. Waves 2 feet or less. .SATURDAY...Southeast winds 5 to 10 knots. Partly cloudy. A chance of showers and thunderstorms. Waves 2 feet or less. $$ SS Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes ####018004629#### FZUS63 KDTX 301344 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 944 AM EDT Tue Apr 30 2024 For waters beyond five nautical miles off shore on Lake Huron Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. .SYNOPSIS...A weak surface ridge builds into the Central Great Lakes today. Yet another low, 29.60 inches, then moves into Lake Superior for Wednesday, but winds are expected to remain generally light, aob 20 knots. LHZ361-362-302145- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- 944 AM EDT Tue Apr 30 2024 .REST OF TODAY...Southwest winds 5 to 10 knots backing to the south late in the afternoon. Waves 2 feet or less. .TONIGHT...North winds 5 to 10 knots early in the evening becoming light and variable. Waves 2 feet or less. .WEDNESDAY...Southeast winds 5 to 10 knots increasing to 10 to 15 knots in the late morning and afternoon. A chance of showers. Waves 1 to 3 feet building to 2 to 4 feet in the late morning and afternoon. .WEDNESDAY NIGHT...Southwest winds 5 to 10 knots veering to the west in the late evening and overnight. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .THURSDAY...West winds 5 to 10 knots veering to the east late in the afternoon...then increasing to 10 to 15 knots late in the evening. A chance of showers late in the afternoon. Waves 1 to 3 feet building to 2 to 4 feet late in the evening. .FRIDAY...Southeast winds 10 to 15 knots becoming east 5 to 10 knots in the late evening and early morning. A chance of showers. Waves 2 to 4 feet. .SATURDAY...Northeast winds 5 to 10 knots. Waves 1 to 3 feet. $$ LHZ363-302145- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- 944 AM EDT Tue Apr 30 2024 .REST OF TODAY...Southwest winds 5 to 10 knots. Waves 1 to 3 feet. .TONIGHT...North winds 5 to 10 knots early in the evening becoming light and variable. Waves 2 feet or less. .WEDNESDAY...Southeast winds 5 to 10 knots becoming south 10 to 15 knots in the late morning and afternoon. Waves 1 to 3 feet. .WEDNESDAY NIGHT...Southwest winds 5 to 10 knots veering to the west in the late evening and overnight. Waves 1 to 3 feet. .THURSDAY...Northwest winds 5 to 10 knots veering to the east late in the evening. A chance of showers late in the evening. Waves 1 to 3 feet. .FRIDAY...Southeast winds 10 to 15 knots becoming east 5 to 10 knots in the late evening and early morning. A chance of showers. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and early morning. .SATURDAY...Northeast winds 5 to 10 knots. Waves 1 to 3 feet. $$ LHZ462>464-302145- 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- 944 AM EDT Tue Apr 30 2024 .REST OF TODAY...West winds 5 to 10 knots. Waves 1 to 3 feet. .TONIGHT...North winds 5 to 10 knots early in the evening becoming light and variable. Waves 2 feet or less. .WEDNESDAY...Southeast winds 5 to 10 knots becoming south 10 to 15 knots in the late morning and afternoon. Waves 1 to 3 feet. .WEDNESDAY NIGHT...Southwest winds 10 to 15 knots becoming west 5 to 10 knots in the late evening and overnight. Waves 1 to 3 feet. .THURSDAY...Northwest winds 5 to 10 knots veering to the east late in the evening. A chance of showers late in the evening. Waves 1 to 3 feet. .FRIDAY...Southeast winds 10 to 15 knots decreasing to 5 to 10 knots in the late evening and early morning. A chance of showers. Waves 2 to 4 feet subsiding to 1 to 3 feet until early morning. .SATURDAY...Northeast winds 5 to 10 knots. A chance of showers early in the morning. Waves 2 feet or less. $$ LHZ461-302145- MAFOR 3015/ HURON NORTH 11600 11700 13600 11500 11400 11310. A chance of rain showers Wednesday morning. Waves 2 feet or less. HURON SOUTH 12600 11700 12100 11200 11300 11310. Waves 2 feet or less. $$ SS Experimental modernized open lake forecast is available online at weather.gov/dtx/glftable (all lower case) Graphical marine forecasts are available online at weather.gov/greatlakes (all lower case)