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Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
324 PM CDT Thu May 2 2024

LSZ143>146-030830-
/O.CON.KDLH.SC.Y.0059.000000T0000Z-240503T0900Z/
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
324 PM CDT Thu May 2 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT FRIDAY...

* WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and
  waves 3 to 6 ft.

* WHERE...Silver Bay Harbor to Two Harbors MN, Two Harbors to
  Duluth MN, Duluth MN to Port Wing WI and Port Wing to Sand
  Island WI.

* WHEN...Until 4 AM CDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
324 PM CDT Thu May 2 2024

LSZ142-030830-
/O.EXT.KDLH.SC.Y.0059.240502T2024Z-240503T0900Z/
Taconite Harbor to Silver Bay Harbor MN-
324 PM CDT Thu May 2 2024

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CDT FRIDAY...

* WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and
  waves 1 to 4 ft.

* WHERE...Taconite Harbor to Silver Bay Harbor MN.

* WHEN...Until 4 AM CDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.

&&

$$


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Duluth MN
451 PM CDT Thu May 2 2024

LSZ121-140>148-150-032200-
Bayfield to Oak Point WI-Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
451 PM CDT Thu May 2 2024

This Hazardous Weather Outlook is for portions of Lake Superior
and the Nearshore waters of western Lake Superior.

.DAY ONE...Tonight

Winds will gradually weaken tonight and become southwesterly
which will end the risk to smaller craft. Small Craft Advisories
remain in effect in the western arm of Lake Superior.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Additional periods of gusty winds and waves dangerous to smaller
vessels are likely on Friday and possible again on Saturday.

Gusty northeast winds and dangerous waves are forecast again
Monday afternoon through Tuesday.

$$

BJH

More information may be obtained at the following web address:
http://www.weather.gov/duluth

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
Issued by National Weather Service Green Bay WI
306 PM CDT Thu May 2 2024

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-032015-
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-
306 PM CDT Thu May 2 2024

This Hazardous Weather Outlook is for the open waters of Lake
Michigan.

.DAY ONE...Tonight

There is a chance for thunderstorms this evening through late tonight.

Areas of fog may become locally dense late this evening and
overnight.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

Areas of fog may linger into Friday morning and restrict visibilities.

Thunderstorms will be possible at times on Saturday night over the
southern half of Lake Michigan and on Tuesday and Tuesday night
over all of Lake Michigan.

$$


www.weather.gov/mkx

Hazardous Weather Outlook
National Weather Service Green Bay WI
241 PM CDT Thu May 2 2024

LMZ521-522-541>543-031945-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
241 PM CDT Thu May 2 2024

This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.

.DAY ONE...Tonight

A few thunderstorms may pose a threat to mariners tonight.
Patchy dense fog is also possible.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

Conditions hazardous to small craft may occur next Tuesday into
Tuesday evening.

There is a chance of thunderstorm toward the middle of next week.

$$
Kieckbusch

Hazardous Weather Outlook
National Weather Service Green Bay WI
241 PM CDT Thu May 2 2024

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-031945-
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-
241 PM CDT Thu May 2 2024

This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.

.DAY ONE...Tonight

A few thunderstorms are expected tonight, but severe weather is
not anticipated. Brief heavy rainfall may accompany any storms.

Due to a combination of recent rainfall, some rivers will remain
above bankfull level.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

Some rivers will remain near or above bankfull into the weekend.

There is a chance of thunderstorms toward the middle of next
week. It is too early to determine if any of these storms would
become severe.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated tonight.

$$

Hazardous Weather Outlook
National Weather Service Marquette MI
340 PM EDT Thu May 2 2024

LMZ221-248-250-031945-
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-
340 PM EDT Thu May 2 2024

This Hazardous Weather Outlook is for portions of Northern Lake
Michigan.

.DAY ONE...Tonight

There is a slight chance for thunderstorms tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

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
340 PM EDT Thu May 2 2024

MIZ006-007-012>014-085-031945-
Alger-Luce-Menominee-Delta-Southern Schoolcraft-
Northern Schoolcraft-
340 PM EDT Thu May 2 2024 /240 PM CDT Thu May 2 2024/

This Hazardous Weather Outlook is for portions of central Upper
Michigan.

.DAY ONE...Tonight

There is a slight chance for thunderstorms tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

The need for weather spotter reports is not anticipated at this
time.

$$

Voss

Hazardous Weather Outlook
National Weather Service Gaylord MI
255 PM EDT Thu May 2 2024

MIZ016>018-020>036-041-042-086>088-095>099-031900-
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-
255 PM EDT Thu May 2 2024

This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.

.DAY ONE...This afternoon and tonight.

Scattered thunderstorms are possible this evening into tonight.
Severe storms are not expected.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

For more information visit http://weather.gov/gaylord.

$$

Hazardous Weather Outlook
National Weather Service Gaylord MI
255 PM EDT Thu May 2 2024

LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-031900-
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-
255 PM EDT Thu May 2 2024

This hazardous weather outlook is for the northern Michigan
nearshore waters of Lake Huron, Lake Michigan and Lake Superior.

.DAY ONE...This afternoon and tonight.

Scattered thunderstorms are possible this evening into tonight.
Severe storms are not expected.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

For more information visit http://weather.gov/gaylord.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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