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Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1007 PM EDT Sat Sep 25 2021

LMZ342-344>346-260900-
/O.CON.KAPX.SC.Y.0090.000000T0000Z-210926T0900Z/
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-
1007 PM EDT Sat Sep 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT SUNDAY...

* WHAT...Highest gusts up to 25 kt from the west and highest
  waves around 4 feet.

* WHERE...Norwood MI to 5NM West of Mackinac Bridge including
  Little Traverse Bay, Point Betsie to Sleeping Bear Point MI,
  Manistee to Point Betsie MI and Sleeping Bear Point to Grand
  Traverse Light MI.

* WHEN...Until 5 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
948 PM EDT Sat Sep 25 2021

LMZ847>849-261000-
/O.CON.KGRR.SC.Y.0078.000000T0000Z-210926T1500Z/
Grand Haven to Whitehall MI-Whitehall to Pentwater MI-
Pentwater to Manistee MI-
948 PM EDT Sat Sep 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT
SUNDAY...

* WHAT...West winds 15 to 25 knots and waves 3 to 5 feet.

* WHERE...Grand Haven to Manistee.

* WHEN...Until 11 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.

&&

$$


Beach Hazards Statement


Coastal Hazard Message
National Weather Service Grand Rapids MI
944 PM EDT Sat Sep 25 2021

MIZ037-043-050-260945-
/O.CON.KGRR.BH.S.0027.000000T0000Z-210926T1500Z/
Mason-Oceana-Muskegon-
944 PM EDT Sat Sep 25 2021

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH SUNDAY
MORNING...

* 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...Through Sunday morning.

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

* ADDITIONAL DETAILS...Southwest winds of 15 to 25 mph will create
  waves of 3 to 5 feet tonight. The waves will subside some on
  Sunday. Winds and waves may increase once again Sunday night
  into Monday morning.

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
220 PM EDT Sat Sep 25 2021

MIZ020-025-031-088-099-260300-
/O.CON.KAPX.BH.S.0012.000000T0000Z-210926T0300Z/
Leelanau-Benzie-Manistee-Southeast Chippewa-Charlevoix-
220 PM EDT Sat Sep 25 2021

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...

* WHAT...High wave action, strong currents, and dangerous
  swimming conditions expected.

* WHERE...Leelanau, Benzie, Manistee, Southeast Chippewa and
  Charlevoix Counties.

* WHEN...Until 11 PM EDT this evening.

* IMPACTS...Dangerous swimming conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water to avoid hazardous swimming conditions.
Please check with your local authorities on potential beach
closures.

&&

$$


Marine Weather Statement


Marine Weather Statement
National Weather Service Gaylord MI
911 PM EDT Sat Sep 25 2021

LHZ345>347-361-LMZ342-362-LSZ322-260245-
911 PM EDT Sat Sep 25 2021

...STRONG THUNDERSTORMS OVER THE WATERS...

The areas affected include...
  5NM East of Mackinac Bridge to Presque Isle Light MI including
  Bois Blanc Island...
  Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt  to
  the US/Canadian border beyond 5 NM from shore...
  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...
  Norwood MI to 5NM West of Mackinac Bridge including Little
  Traverse Bay...
  St Ignace to False Detour Channel...
  St. Marys River Point Iroquois to E. Potagannissing Bay...
  Straits of Mackinac within 5 nm of Mackinac Bridge including
  Mackinac Island...

At 910 PM EDT, Doppler radar indicated strong thunderstorms, capable
of producing winds to around 30 knots and small hail. These
thunderstorms were located along a line extending from near False
Detour Channel to 11 nm south of Beaver Island, moving southeast at
20 knots.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners can expect gusty winds to around 30 knots, locally higher
waves, and lightning strikes. Boaters should seek safe harbor
immediately until these storms pass.

&&

LAT...LON 4544 8409 4560 8426 4561 8449 4574 8473
      4571 8488 4555 8505 4548 8501 4544 8487
      4537 8486 4532 8503 4532 8518 4520 8533
      4568 8578 4584 8493 4582 8485 4585 8484
      4608 8353 4599 8344 4582 8359 4562 8315

$$

MLR


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Gaylord MI
1009 PM EDT Sat Sep 25 2021

LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-261200-
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-
1009 PM EDT Sat Sep 25 2021

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

.DAY ONE...Through Tonight.

A few thunderstorms are possible tonight across Eastern Upper and
far Northern Lower Michigan. Severe storms are not expected.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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
1009 PM EDT Sat Sep 25 2021

MIZ016>018-020>036-041-042-086>088-095>099-261200-
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-
1009 PM EDT Sat Sep 25 2021

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

.DAY ONE...Through Tonight.

A few thunderstorms are possible tonight across Eastern Upper and
far Northern Lower Michigan. Severe storms are not expected.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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 Marquette MI
355 PM EDT Sat Sep 25 2021

MIZ006-262000-
Alger-
355 PM EDT Sat Sep 25 2021

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

.DAY ONE...Tonight

A high swim risk is expected for the Lake Superior beaches of
Alger County this evening.

.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 Green Bay WI
231 PM CDT Sat Sep 25 2021

LMZ521-522-541>543-261945-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
231 PM CDT Sat Sep 25 2021

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

.DAY ONE...Tonight

Gusty west winds and the resulting waves will create hazardous
conditions for small craft today.

.DAYS TWO THROUGH SEVEN...Sunday through Saturday

The probability for widespread hazardous weather is low.

$$

Uhlmann/Kurimski

Hazardous Weather Outlook
National Weather Service Grand Rapids MI
351 AM EDT Sat Sep 25 2021

LMZ844>849-260800-
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-
351 AM EDT Sat Sep 25 2021

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

.DAY ONE...Today and Tonight

Hazardous winds and waves can be expected on Lake Michigan today
and tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Hazardous winds and waves will continue on Lake Michigan into
Sunday, lasting into early Monday south of Muskegon.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

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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