Dense Fog Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1241 AM EDT Sun Jul 6 2025
LSZ248-061645-
/O.EXT.KMQT.MF.Y.0017.000000T0000Z-250706T1200Z/
/O.CON.KMQT.SC.Y.0122.250706T1200Z-250706T2200Z/
Huron Islands to Marquette MI-
1241 AM EDT Sun Jul 6 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING
TO 6 PM EDT THIS EVENING...
* WHAT...For the Dense Fog Advisory, dense fog will reduce
visibility to less than one nautical mile. For the Small Craft
Advisory, north winds 10 to 15 kt with gusts up to 20 kt and
waves 3 to 4 ft expected.
* WHERE...Huron Islands to Marquette MI.
* WHEN...For the Dense Fog Advisory, until 8 AM EDT this
morning. For the Small Craft Advisory, from 8 AM this morning
to 6 PM EDT this evening.
* IMPACTS...Conditions will be hazardous to small craft. Low
visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1241 AM EDT Sun Jul 6 2025
LSZ249>251-061645-
/O.EXT.KMQT.MF.Y.0017.000000T0000Z-250706T1200Z/
/O.CON.KMQT.SC.Y.0122.250706T1200Z-250706T2300Z/
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
1241 AM EDT Sun Jul 6 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING
TO 7 PM EDT THIS EVENING...
* WHAT...For the Dense Fog Advisory, dense fog will reduce
visibility to less than one nautical mile. For the Small Craft
Advisory, north winds 10 to 20 kt with gusts up to 25 kt and
waves 2 to 5 ft expected.
* WHERE...Marquette to Munising MI, Munising to Grand Marais MI
and Grand Marais to Whitefish Point MI.
* WHEN...For the Dense Fog Advisory, until 8 AM EDT this
morning. For the Small Craft Advisory, from 8 AM this morning
to 7 PM EDT this evening.
* IMPACTS...Conditions will be hazardous to small craft. Low
visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1241 AM EDT Sun Jul 6 2025
LSZ247-265>267-061200-
/O.EXT.KMQT.MF.Y.0017.000000T0000Z-250706T1200Z/
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
1241 AM EDT Sun Jul 6 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING...
* WHAT...Dense fog will reduce visibility to less than one
nautical mile.
* WHERE...Lower Entrance of Portage Canal To Huron Islands MI
Including Keweenaw and Huron Bays, Lake Superior West of Line
from Manitou Island to Marquette MI Beyond 5NM from shore,
Lake Superior East of a line from Manitou Island to Marquette
MI and West of a line from Grand Marais MI to the US/Canadian
Border Beyond 5NM from shore and Lake Superior from Grand
Marais MI to Whitefish Point MI 5NM off shore to the
US/Canadian border.
* WHEN...Until 8 AM EDT this morning.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1241 AM EDT Sun Jul 6 2025
LSZ248-061645-
/O.EXT.KMQT.MF.Y.0017.000000T0000Z-250706T1200Z/
/O.CON.KMQT.SC.Y.0122.250706T1200Z-250706T2200Z/
Huron Islands to Marquette MI-
1241 AM EDT Sun Jul 6 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING
TO 6 PM EDT THIS EVENING...
* WHAT...For the Dense Fog Advisory, dense fog will reduce
visibility to less than one nautical mile. For the Small Craft
Advisory, north winds 10 to 15 kt with gusts up to 20 kt and
waves 3 to 4 ft expected.
* WHERE...Huron Islands to Marquette MI.
* WHEN...For the Dense Fog Advisory, until 8 AM EDT this
morning. For the Small Craft Advisory, from 8 AM this morning
to 6 PM EDT this evening.
* IMPACTS...Conditions will be hazardous to small craft. Low
visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1241 AM EDT Sun Jul 6 2025
LSZ249>251-061645-
/O.EXT.KMQT.MF.Y.0017.000000T0000Z-250706T1200Z/
/O.CON.KMQT.SC.Y.0122.250706T1200Z-250706T2300Z/
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
1241 AM EDT Sun Jul 6 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING
TO 7 PM EDT THIS EVENING...
* WHAT...For the Dense Fog Advisory, dense fog will reduce
visibility to less than one nautical mile. For the Small Craft
Advisory, north winds 10 to 20 kt with gusts up to 25 kt and
waves 2 to 5 ft expected.
* WHERE...Marquette to Munising MI, Munising to Grand Marais MI
and Grand Marais to Whitefish Point MI.
* WHEN...For the Dense Fog Advisory, until 8 AM EDT this
morning. For the Small Craft Advisory, from 8 AM this morning
to 7 PM EDT this evening.
* IMPACTS...Conditions will be hazardous to small craft. Low
visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
358 PM EDT Sat Jul 5 2025
LHZ421-422-060900-
/O.CON.KDTX.SC.Y.0055.000000T0000Z-250706T1400Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
358 PM EDT Sat Jul 5 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT
SUNDAY...
* WHAT...Expect sustained winds up to 20 knots from the
southwest with gusts up to 25 knots. The largest significant
waves will be 3 feet with a potential maximum wave height of 5
feet.
* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to
Inner Saginaw Bay and Inner Saginaw Bay SW of Point Au Gres to
Bay Port MI.
* WHEN...The maximum winds are expected around 6 AM EDT Sunday
with the largest waves expected around 8 AM EDT Sunday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
335 PM EDT Sat Jul 5 2025
LMZ847>849-060345-
/O.CON.KGRR.SC.Y.0062.000000T0000Z-250707T0000Z/
Grand Haven to Whitehall MI-Whitehall to Pentwater MI-
Pentwater to Manistee MI-
335 PM EDT Sat Jul 5 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SUNDAY...
* WHAT...Southwest winds to 25 knots and waves 2 to 5 feet.
* WHERE...Grand Haven to Manistee.
* WHEN...From noon today to 8 PM EDT Sunday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Beach Hazards Statement
Coastal Hazard Message
National Weather Service Grand Rapids MI
341 PM EDT Sat Jul 5 2025
MIZ037-043-050-060345-
/O.CON.KGRR.BH.S.0007.000000T0000Z-250707T0000Z/
Mason-Oceana-Muskegon-
341 PM EDT Sat Jul 5 2025
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH SUNDAY
EVENING...
* WHAT...High wave action, strong currents, and dangerous
swimming conditions expected. Piers may be heavily swamped by
waves.
* WHERE...Mason, Oceana and Muskegon counties.
* WHEN...From noon EDT today through Sunday evening.
* IMPACTS...Strong currents can pull swimmers into deeper water
and high waves can sweep people off piers.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain out of the water to avoid hazardous swimming conditions
and do not venture out on piers. Please check with your local
authorities on potential beach closures.
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Green Bay WI
1102 PM CDT Sat Jul 5 2025
LMZ521-522-541>543-070415-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
1102 PM CDT Sat Jul 5 2025
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Tonight
An isolated thunderstorm is possible with brief torrential rain
and gusty winds.
.DAYS TWO THROUGH SEVEN...Sunday through Saturday
There is a chance of thunderstorms at times from Monday night
through Wednesday.
$$
Bersch
Hazardous Weather Outlook
National Weather Service Green Bay WI
1102 PM CDT Sat Jul 5 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-070415-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
1102 PM CDT Sat Jul 5 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Tonight
Scattered showers and isolated thunderstorms will continue through
late this evening. Torrential rainfall is possible, which could
produce localized urban flooding and flooding in low-lying areas.
.DAYS TWO THROUGH SEVEN...Sunday through Saturday
There is a chance of thunderstorms at times from Monday night
through Wednesday. The risk of severe weather is low.
.SPOTTER INFORMATION STATEMENT...
Spotters are requested to report any flooding to the National
Weather Service in Green Bay.
$$
Hazardous Weather Outlook
National Weather Service Gaylord MI
1200 AM EDT Sun Jul 6 2025
LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-070400-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
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-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
1200 AM EDT Sun Jul 6 2025
This hazardous weather outlook is for the northern Michigan
nearshore waters of Lake Huron, Lake Michigan and Lake Superior.
.DAY ONE...Tonight.
A few rumbles of thunder remain possible through tonight. Severe
weather is not expected, but locally heavy rain is possible.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Thunderstorm chances linger through Sunday, especially on Lake
Huron.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated, but reports of stronger
storms and/or rainfall totals are welcomed.
For more information visit http://weather.gov/gaylord.
$$
Hazardous Weather Outlook
National Weather Service Gaylord MI
1200 AM EDT Sun Jul 6 2025
MIZ016>018-020>036-041-042-086>088-095>099-070400-
Emmet-Cheboygan-Presque Isle-Leelanau-Antrim-Otsego-Montmorency-
Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-Oscoda-Alcona-
Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-Gladwin-Arenac-
Western Chippewa-Central Chippewa-Southeast Chippewa-
Western Mackinac-Eastern Mackinac-
Mackinac Island/Bois Blanc Island-
Beaver Island and surrounding islands-Charlevoix-
1200 AM EDT Sun Jul 6 2025
This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.
.DAY ONE...Tonight.
A few rumbles of thunder remain possible through tonight. Severe
weather is not expected, but locally heavy rain is possible.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Thunderstorm chances linger through Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated, but reports of stronger
storms and/or rainfall totals are welcomed.
For more information visit http://weather.gov/gaylord.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
936 PM CDT Sat Jul 5 2025
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-070245-
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-
936 PM CDT Sat Jul 5 2025
This Hazardous Weather Outlook is for the open waters of Lake
Michigan.
.DAY ONE...Tonight
Scattered thunderstorms are expected this evening and tonight.
.DAYS TWO THROUGH SEVEN...Sunday through Saturday
Additional thunderstorms are possible Sunday.
There will be additional chances for scattered storms Tuesday
through the end of the week.
$$
www.weather.gov/mkx
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
936 PM CDT Sat Jul 5 2025
LMZ643>646-070245-
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
936 PM CDT Sat Jul 5 2025
This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.
.DAY ONE...Tonight
Scattered thunderstorms are expected this evening and tonight.
.DAYS TWO THROUGH SEVEN...Sunday through Saturday
A few thunderstorms are possible Sunday morning and early afternoon.
There will be additional chances for scattered storms Tuesday
through the end of the week.
Small craft conditions expected Sunday afternoon into Monday.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
936 PM CDT Sat Jul 5 2025
WIZ046-047-051-052-056>060-062>072-070245-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
936 PM CDT Sat Jul 5 2025
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Tonight
A few lingering isolated thunderstorms possible late this evening.
.DAYS TWO THROUGH SEVEN...Sunday through Saturday
A few thunderstorms are possible Sunday morning and early afternoon
across southeast Wisconsin.
There will be additional chances for scattered storms Tuesday
through the end of the week.
Northerly onshore winds and buildings wave will result in high
swim risk for Milwaukee, Racine, and Kenosha county beaches
Sunday afternoon and overnight into Monday morning. Moderate swim
risk conditions expected for Sheboygan and Ozaukee county beaches
during this time as well.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
329 PM EDT Sat Jul 5 2025
LMZ221-248-250-061930-
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
329 PM EDT Sat Jul 5 2025
This Hazardous Weather Outlook is for portions of Northern Lake
Michigan.
.DAY ONE...Tonight
Showers and thunderstorms move from west to east this evening
into Sunday morning. Heavy downpours and lightning could be seen
in these showers and storms.
Gusty south winds may create unsafe boating conditions this
evening. Please see the latest Small Craft Caution for additional
details.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
TAP
Hazardous Weather Outlook
National Weather Service Marquette MI
329 PM EDT Sat Jul 5 2025
LSZ162-240>251-263>267-061930-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
329 PM EDT Sat Jul 5 2025 /229 PM CDT Sat Jul 5 2025/
This Hazardous Weather Outlook is for portions of Central Lake
Superior...Eastern Lake Superior and Western Lake Superior.
.DAY ONE...Tonight
Showers and thunderstorms move from west to east this evening
over the eastern half of the lake. Heavy downpours and lightning
should could be seen in these showers and storms.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
329 PM EDT Sat Jul 5 2025
MIZ001>007-009>014-084-085-061930-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
329 PM EDT Sat Jul 5 2025 /229 PM CDT Sat Jul 5 2025/
This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.
.DAY ONE...Tonight
Showers and thunderstorms move from west to east this evening
into Sunday morning. Heavy downpours and lightning could be seen
in these showers and storms. Some storms may produce gusty winds.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
A high swim risk is expected for the Lake Superior beaches of
Marquette and Alger counties Sunday. See the latest Surf Zone
Forecast for additional details.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
405 AM EDT Sat Jul 5 2025
LMZ844>849-060815-
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
405 AM EDT Sat Jul 5 2025
This hazardous weather outlook is for the nearshore waters from
St Joseph to Manistee.
.DAY ONE...Today and Tonight
Winds and waves on Lake Michigan will build this afternoon,
becoming hazardous for small craft and swimmers near and north of
Grand Haven toward Manistee.
Scattered thunderstorms will cross Lake Michigan late this evening
and overnight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Winds and waves on Lake Michigan will be hazardous for both small
craft and swimmers on Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
405 AM EDT Sat Jul 5 2025
MIZ037>040-043>046-050>052-056>059-064>067-071>074-060815-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
405 AM EDT Sat Jul 5 2025
This hazardous weather outlook is for portions of southwest Lower
Michigan.
.DAY ONE...Today and Tonight
High temperatures in the lower 90s today and heat index values
around 95 degrees will pose a heat exhaustion risk for those
active outdoors without cooling or hydration.
Scattered thunderstorms may affect parts of West Michigan late
this evening and overnight.
The swim risk at Lake Michigan beaches near and north of Grand
Haven toward Manistee will become moderate to high this afternoon
due to increasing waves and currents.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Scattered thunderstorms with heavy downpours and gusts to 40 mph
are possible on Sunday.
A moderate to high swim risk at many Lake Michigan beaches is
expected on Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
