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Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
257 PM EDT Tue Jul 16 2024

LHZ345-LMZ323-342-344-170300-
/O.NEW.KAPX.SC.Y.0063.240717T1800Z-240718T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
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-
257 PM EDT Tue Jul 16 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM TO 8 PM EDT
WEDNESDAY...

* WHAT...Highest gusts up to 25 kts from the northwest and
  highest waves around 4 feet expected.

* WHERE...In Lake Huron, Straits of Mackinac within 5 nm of
  Mackinac Bridge including Mackinac Island. In Lake Michigan,
  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 and Sleeping Bear Point to Grand
  Traverse Light MI.

* WHEN...From 2 PM to 8 PM EDT 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 Gaylord MI
257 PM EDT Tue Jul 16 2024

LHZ347-348-170300-
/O.NEW.KAPX.SC.Y.0063.240717T1800Z-240718T0300Z/
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-
257 PM EDT Tue Jul 16 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM TO 11 PM EDT
WEDNESDAY...

* WHAT...Highest gusts up to 25 kts from the northwest and
  highest waves around 3 feet expected.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI
  including Bois Blanc Island and Presque Isle Light to Sturgeon
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...From 2 PM to 11 PM EDT 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 Grand Rapids MI
207 PM EDT Tue Jul 16 2024

LMZ844>849-170215-
/O.NEW.KGRR.SC.Y.0059.240717T1600Z-240718T1000Z/
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-
207 PM EDT Tue Jul 16 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON WEDNESDAY TO 6 AM EDT
THURSDAY...

* WHAT...North winds 10 to 20 knots with gusts up to 25 knots
  and waves 1 to 4 feet expected.

* WHERE...St Joseph to Manistee.

* WHEN...From noon Wednesday to 6 AM EDT Thursday.

* 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
209 PM EDT Tue Jul 16 2024

MIZ037-043-050-056-064-071-170215-
/O.NEW.KGRR.BH.S.0015.240717T1800Z-240718T0900Z/
Mason-Oceana-Muskegon-Ottawa-Allegan-Van Buren-
209 PM EDT Tue Jul 16 2024

...BEACH HAZARDS STATEMENT IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH LATE WEDNESDAY NIGHT...

* 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...From Wednesday afternoon through late Wednesday night.

* IMPACTS...Strong currents can pull swimmers into deeper water
  and high waves can sweep people off piers.

* ADDITIONAL DETAILS...North sides of piers will be especially
  vulnerable to overtopping waves.


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.

&&

$$


Marine Weather Statement


Marine Weather Statement
National Weather Service Detroit/Pontiac MI
335 PM EDT Tue Jul 16 2024

LHZ421-422-162030-
335 PM EDT Tue Jul 16 2024

...A STRONG THUNDERSTORM OVER THE WATERS...

The areas affected include...
  Inner Saginaw Bay SW of Point Au Gres to Bay Port MI...
  Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
  Saginaw Bay...

At 335 PM EDT, Doppler radar indicated a strong thunderstorm, capable
of producing winds up to 30 knots. This thunderstorm was located near
Gravelly Shoals, moving east at 20 knots.

The strong thunderstorm will be near...
  Gravelly Shoals around 340 PM EDT.
  Caseville around 410 PM EDT.

Other locations impacted by the strong thunderstorm include Bay Port.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners can expect gusty winds up to 30 knots, locally higher waves,
and lightning strikes. Boaters should seek safe harbor immediately
until this storm passes.

&&

LAT...LON 4376 8408 4391 8396 4392 8390 4400 8383
      4399 8383 4398 8376 4400 8373 4399 8368
      4402 8369 4405 8366 4405 8358 4418 8355
      4418 8300 4400 8299 4397 8306 4395 8324
      4369 8346 4367 8354 4355 8367

$$

SF


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
338 PM EDT Tue Jul 16 2024

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-170900-
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
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-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore-
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-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
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-
338 PM EDT Tue Jul 16 2024

This hazardous weather outlook is for portions of Lake Erie, Lake
Huron and Lake St Clair.

.DAY ONE...This Afternoon and Tonight

Isolated thunderstorms will be possible into this evening over parts
of Lake Huron. Locally gusty winds of up to 45 mph and small hail
will be possible with a storm or two.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

$$

You can obtain your latest National Weather Service forecasts online
at www.weather.gov/detroit.

DG

Hazardous Weather Outlook
National Weather Service Marquette MI
338 PM EDT Tue Jul 16 2024

LMZ221-248-250-171945-
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-
338 PM EDT Tue Jul 16 2024

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

.DAY ONE...Tonight

There`s a 20% chance of afternoon thunderstorms.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

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

$$

GS

Hazardous Weather Outlook
National Weather Service Marquette MI
338 PM EDT Tue Jul 16 2024

MIZ001>007-009>014-084-085-171945-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
338 PM EDT Tue Jul 16 2024 /238 PM CDT Tue Jul 16 2024/

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

.DAY ONE...Tonight

There`s a 20% chance of afternoon thunderstorms over central Upper
Michigan.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

There is a high risk of rip currents along the beaches of
Marquette and Alger counties mainly east of the city of Marquette
on Wednesday.

.SPOTTER INFORMATION STATEMENT...

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

$$

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
338 PM EDT Tue Jul 16 2024

MIZ047>049-053>055-060>063-068>070-075-076-082-083-170900-
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-
St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
338 PM EDT Tue Jul 16 2024

This hazardous weather outlook is for southeast Michigan.

.DAY ONE...This Afternoon and Tonight

Isolated thunderstorms will be possible into this evening along and
north of I 69. Locally gusty winds of up to 45 mph and small hail
will be possible with a storm or two.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

$$

Hazardous Weather Outlook
National Weather Service Gaylord MI
302 PM EDT Tue Jul 16 2024

LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-171915-
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-
302 PM EDT Tue Jul 16 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.

Chances for showers and a few storms this afternoon near Saginaw
Bay. Storms are not expected to be severe.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Isolated to scattered showers and storms are possible Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

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

$$

Hazardous Weather Outlook
National Weather Service Gaylord MI
302 PM EDT Tue Jul 16 2024

MIZ016>018-020>036-041-042-086>088-095>099-171915-
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-
302 PM EDT Tue Jul 16 2024

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

.DAY ONE...This afternoon and tonight.

Chances for showers and a few storms this afternoon near Saginaw
Bay. Storms are not expected to be severe.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Isolated to scattered showers and storms are possible across
northern Michigan on Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

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

$$

Hazardous Weather Outlook
National Weather Service Grand Rapids MI
218 PM EDT Tue Jul 16 2024

MIZ037>040-043>046-050>052-056>059-064>067-071>074-171830-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
218 PM EDT Tue Jul 16 2024

This hazardous weather outlook is for portions of southwest Lower
Michigan.

.DAY ONE...This Afternoon and Tonight

Isolated non severe thunderstorms are possible this afternoon.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Isolated non severe thunderstorms are possible Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Green Bay WI
355 AM CDT Tue Jul 16 2024

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-170900-
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-
355 AM CDT Tue Jul 16 2024

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

.DAY ONE...Today and Tonight

There is a small chance of non-severe thunderstorms this afternoon
and early evening.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
238 AM CDT Tue Jul 16 2024

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-170745-
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-
238 AM CDT Tue Jul 16 2024

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

.DAY ONE...Today and Tonight

Isolated to widely scattered showers and thundershowers are
possible this afternoon, particularly over the northern half of
the open waters.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

No hazardous weather is expected at this time.

$$


www.weather.gov/mkx

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
238 AM CDT Tue Jul 16 2024

LMZ643>646-170745-
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-
238 AM CDT Tue Jul 16 2024

This Hazardous Weather Outlook is for the nearshore waters from Sheboygan Wisconsin to Winthrop Harbor Illinois.

.DAY ONE...Today and Tonight

Isolated to widely scattered showers and thundershowers are
possible this afternoon.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

No hazardous weather is expected at this time.

$$

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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