Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
257 AM CDT Wed Jul 22 2026
LMZ643-644-221200-
/O.CON.KMKX.SC.Y.0071.000000T0000Z-260722T1200Z/
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
257 AM CDT Wed Jul 22 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT THIS
MORNING...
* WHAT...North winds 15 to 20 kt with gusts up to 25 kt and waves
4 to 6 ft.
* WHERE...Nearshore Waters from Sheboygan to North Point
Lighthouse.
* WHEN...Until 7 AM CDT this morning.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
335 AM EDT Wed Jul 22 2026
LMZ221-220900-
/O.EXT.KMQT.SC.Y.0108.000000T0000Z-260722T0900Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-
335 AM EDT Wed Jul 22 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM EDT EARLY THIS
MORNING...
* WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt and
waves 1 to 2 ft occurring.
* WHERE...Green Bay North of line from Cedar River MI to Rock
Island Passage.
* WHEN...Until 5 AM EDT early this morning.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
335 AM EDT Wed Jul 22 2026
LMZ248-250-220900-
/O.EXT.KMQT.SC.Y.0107.000000T0000Z-260722T0900Z/
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
335 AM EDT Wed Jul 22 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM EDT EARLY THIS
MORNING...
* WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt and
waves 1 to 2 ft occurring.
* WHERE...Seul Choix Point to Point Detour MI and 5NM East of a
line from Fairport MI to Rock Island Passage.
* WHEN...Until 5 AM EDT early this morning.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
305 AM EDT Wed Jul 22 2026
LMZ848-849-221515-
/O.CON.KGRR.SC.Y.0052.000000T0000Z-260723T0300Z/
Whitehall to Pentwater MI-Pentwater to Manistee MI-
305 AM EDT Wed Jul 22 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...
* WHAT...Northwest winds 15 to 25 knots and waves 4 to 7 feet.
* WHERE...Whitehall to Manistee.
* WHEN...Until 11 PM EDT this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
241 AM EDT Wed Jul 22 2026
LMZ323-342-344>346-221445-
/O.CON.KAPX.SC.Y.0061.000000T0000Z-260723T0300Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
241 AM EDT Wed Jul 22 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...
* WHAT...For the Gale Warning, Highest gusts up to 35 kts from
the northwest and highest waves around 9 feet. For the Small
Craft Advisory, Highest gusts up to 30 kts from the northwest
and highest waves around 8 feet expected.
* WHERE...Grand Traverse Bay south of a line Grand Traverse
Light to Norwood MI, Norwood MI to 5NM West of Mackinac Bridge
including Little Traverse Bay, Sleeping Bear Point to Grand
Traverse Light MI, Point Betsie to Sleeping Bear Point MI and
Manistee to Point Betsie MI.
* WHEN...Until 11 PM EDT Wednesday.
* IMPACTS...Strong winds will cause hazardous highest waves
which could capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
122 AM CDT Wed Jul 22 2026
LMZ521-522-220900-
/O.CON.KGRB.SC.Y.0066.000000T0000Z-260722T0900Z/
Green Bay south of line from Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from Oconto WI to Little Sturgeon Bay WI-
122 AM CDT Wed Jul 22 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT EARLY
THIS MORNING...
* WHAT...Northwest winds 10 to 20 kts with gusts up to 25 kts and
waves 1 to 4 ft.
* WHERE...Central and Southern Bay of Green Bay.
* WHEN...Until 4 AM CDT Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
122 AM CDT Wed Jul 22 2026
LMZ541>543-220900-
/O.CON.KGRB.SC.Y.0065.000000T0000Z-260722T0900Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
122 AM CDT Wed Jul 22 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT EARLY
THIS MORNING...
* WHAT...Northwest winds 10 to 20 kts with gusts up to 25 kts and
waves 2 to 4 ft.
* WHERE...Lake Michigan nearshore waters from Washington Island
to Sheboygan.
* WHEN...Until 4 AM CDT Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
mpc
Beach Hazards Statement
Coastal Hazard Message
National Weather Service Grand Rapids MI
307 AM EDT Wed Jul 22 2026
MIZ037-043-050-056-064-071-221515-
/O.CON.KGRR.BH.S.0015.000000T0000Z-260723T0300Z/
Mason-Oceana-Muskegon-Ottawa-Allegan-Van Buren-
307 AM EDT Wed Jul 22 2026
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS
EVENING...
* WHAT...High wave action, strong currents, and dangerous
swimming conditions expected. Piers may be heavily swamped by
waves.
* WHERE...Mason, Oceana, Muskegon, Ottawa, Allegan and Van Buren
counties.
* WHEN...Through this evening.
* IMPACTS...Strong currents can pull swimmers into deeper water
and high waves can sweep people off piers.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain out of the water to avoid hazardous swimming conditions
and do not venture out on piers. Please check with your local
authorities on potential beach closures.
&&
$$
Coastal Hazard Message
National Weather Service Gaylord MI
243 AM EDT Wed Jul 22 2026
MIZ016-020-021-025-031-098-099-221445-
/O.CON.KAPX.BH.S.0008.000000T0000Z-260723T0000Z/
Emmet-Leelanau-Antrim-Benzie-Manistee-
Beaver Island and surrounding islands-Charlevoix-
243 AM EDT Wed Jul 22 2026
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS
EVENING...
* WHAT...Dangerous swimming conditions due to 3-7 ft waves and
rip currents.
* WHERE...Emmet, Benzie and Manistee Counties, and Beaver Island
and surrounding islands.
* WHEN...From 8 AM EDT this morning through Wednesday evening.
* IMPACTS...Strong currents can pull swimmers into deeper water
and high waves can sweep people off piers.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain out of the water to avoid hazardous swimming conditions.
&&
$$
Coastal Hazard Message
National Weather Service Marquette MI
203 AM EDT Wed Jul 22 2026
MIZ006-222100-
/O.NEW.KMQT.BH.S.0014.260722T1000Z-260722T2100Z/
Alger-
203 AM EDT Wed Jul 22 2026
...BEACH HAZARDS STATEMENT IN EFFECT FROM 6 AM EDT THIS MORNING
THROUGH THIS AFTERNOON...
* WHAT...Dangerous swimming conditions are expected due to high
wave action and strong rip currents.
* WHERE...Alger County.
* WHEN...From 6 AM EDT this morning through this afternoon.
* IMPACTS...High wave action and dangerous currents will lead to
life threatening swimming conditions. Waves in rapid
succession can tire swimmers quickly.
* ADDITIONAL DETAILS...Current related fatalities and rescues in
the past have occurred due to similar wave conditions at
locations listed below:
For Alger County: The Au Train River mouth at Au Train, the
exposed regions of Grand Marais Harbor, and Pictured Rocks
National Lakeshore.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain out of the water to avoid hazardous swimming conditions.
&&
$$
TAP
Lakeshore Hazard Message
National Weather Service Milwaukee/Sullivan WI
1111 PM CDT Tue Jul 21 2026
WIZ052-060-221200-
/O.CON.KMKX.BH.S.0013.000000T0000Z-260722T1200Z/
Sheboygan-Ozaukee-
1111 PM CDT Tue Jul 21 2026
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 7 AM CDT WEDNESDAY...
* WHAT...Life threatening waves of 3 to 5 feet and dangerous
currents are expected.
* WHERE...Sheboygan and Ozaukee Counties.
* WHEN...Through Wednesday morning.
* IMPACTS...Dangerous swimming conditions are expected due to
high waves and onshore winds.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Stay out of the water and away from dangerous areas like piers
and breakwalls. Strong structural and longshore currents are
expected. Rip currents are possible.
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Green Bay WI
120 AM CDT Wed Jul 22 2026
LMZ521-522-541>543-230630-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
120 AM CDT Wed Jul 22 2026
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Today and Tonight
Conditions hazardous to small craft are expected early this
morning.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Conditions hazardous to small craft will be possible at times from
Friday afternoon through Saturday night.
There is a chance for thunderstorms at times from Saturday through
Sunday night.
$$
MPC
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
1124 PM CDT Tue Jul 21 2026
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-230430-
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of lake.-
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
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 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Port Washington to North Point Light WI 5NM
offshore to Mid Lake-
Lake Michigan from North Point Light to Wind Point WI 5NM
offshore to Mid Lake-
Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Wilmette Harbor to Michigan City in 5NM
offshore to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to
Mid Lake-
Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid
Lake-
Lake Michigan from South Haven to Holland MI 5NM offshore to Mid
lake-
Lake Michigan from St Joseph to South Haven MI 5NM offshore to
Mid Lake-
1124 PM CDT Tue Jul 21 2026
This Hazardous Weather Outlook is for the open waters of Lake
Michigan.
.DAY ONE...Tonight
Breezy north to northwest winds with a few gusts to gale force
expected into the predawn hours.
.DAYS TWO THROUGH SEVEN...Wednesday through Tuesday
No hazardous weather is expected at this time.
Shower and storm chances return this weekend into early next
week.
$$
www.weather.gov/mkx
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
1124 PM CDT Tue Jul 21 2026
LMZ643>646-230430-
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
1124 PM CDT Tue Jul 21 2026
This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.
.DAY ONE...Tonight
A Small Craft Advisory remains in effect for all nearshore zones
through tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Tuesday
The Small Craft Advisory continues through Wednesday afternoon
for zones south of North Point Light.
Shower and storm chances return this weekend into early next
week.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
1124 PM CDT Tue Jul 21 2026
WIZ046-047-051-052-056>060-062>072-230430-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
1124 PM CDT Tue Jul 21 2026
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Tonight
There is a High Swim Risk for Lake Michigan beaches through
tonight. Life threatening waves and currents are expected. Stay
out of the water, and away from dangerous areas like piers,
breakwalls and river outlets.
.DAYS TWO THROUGH SEVEN...Wednesday through Tuesday
High Swim Risk continues until 1 PM CDT Wednesday from Milwaukee
County south to the state line.
Shower and storm chances return this weekend into early next
week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Duluth MN
237 PM CDT Tue Jul 21 2026
MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-221945-
Koochiching-North St. Louis-Northern Cook/Northern Lake-
North Itasca-Central St. Louis-Southern Lake/North Shore-
Southern Cook/North Shore-North Cass-South Itasca-South Cass-
Crow Wing-Northern Aitkin-South Aitkin-Carlton/South St. Louis-
Pine-Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-Price-
237 PM CDT Tue Jul 21 2026
This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.
.DAY ONE...This afternoon and Tonight
Near-critical fire weather conditions continue for much of
northeast Minnesota this afternoon due to gusty north to
northwesterly winds. Areas of smoke may be possible at times.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Thunderstorm chances increase on Thursday evening along the
International Border, followed by a better, more widespread,
chance for thunderstorms late Friday. Cloud-to-ground lightning is
the primary concern with these thunderstorms.
Areas of smoke may be possible at times through the week.
.SPOTTER INFORMATION STATEMENT...
Skywarn spotter activation is not anticipated this afternoon or
tonight.
$$
