Alert archive / Michigan / Small Craft Advisories in 2021

Small Craft Advisory 116, NWS Gaylord, MI

November 27, 2021

NWS Gaylord, MI issued this small craft advisory at Nov 27, 2021, 3:43 AM EST. It took effect at Nov 28, 2021, 4:00 AM EST. It was in force for 21 hr.

The area

The counties it named.

The facts

Issued
Nov 27, 2021, 3:43 AM EST (08:43 UTC)
In effect from
Nov 28, 2021, 4:00 AM EST
Expired
Nov 29, 2021, 1:00 AM EST
In force
21 hr
Issued by
NWS Gaylord, MI

The text

As transmitted.

271 
WHUS73 KAPX 270843
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
343 AM EST Sat Nov 27 2021

LMZ323-341-342-344>346-271645-
/O.NEW.KAPX.SC.Y.0116.211128T0900Z-211129T0600Z/
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-
343 AM EST Sat Nov 27 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM SUNDAY TO 1 AM EST
MONDAY...

* WHAT...Highest gusts up to 30 kt from the northwest and 
  highest waves around 8 feet expected.

* WHERE...Portions of Lake Michigan. 

* WHEN...From 4 AM Sunday to 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
7 follow-up statements
962 
WHUS73 KAPX 271516
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1016 AM EST Sat Nov 27 2021

LMZ323-341-342-344>346-272330-
/O.CON.KAPX.SC.Y.0116.211128T0900Z-211129T0600Z/
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-
1016 AM EST Sat Nov 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM SUNDAY TO
1 AM EST MONDAY...

* WHAT...Highest gusts up to 30 kt from the northwest and 
  highest waves around 8 feet expected.

* WHERE...Portions of Lake Michigan. 

* WHEN...From 4 AM Sunday to 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
780 
WHUS73 KAPX 272116
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
416 PM EST Sat Nov 27 2021

LSZ321-280530-
/O.EXB.KAPX.SC.Y.0116.211128T1500Z-211129T0600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
416 PM EST Sat Nov 27 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM SUNDAY TO 1 AM EST
MONDAY...

* WHAT...Highest gusts up to 25 kt from the northwest and 
  highest waves around 5 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI.

* WHEN...From 10 AM Sunday to 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-349-280530-
/O.EXB.KAPX.SC.Y.0116.211128T1500Z-211129T0600Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-Sturgeon Pt to Alabaster MI-
416 PM EST Sat Nov 27 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM SUNDAY TO 1 AM EST
MONDAY...

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

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island and Sturgeon Pt to Alabaster MI.

* WHEN...From 10 AM Sunday to 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ323-341-342-344>346-280530-
/O.CON.KAPX.SC.Y.0116.211128T0900Z-211129T0600Z/
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-
416 PM EST Sat Nov 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM SUNDAY TO
1 AM EST MONDAY...

* WHAT...Highest gusts up to 30 kt from the northwest and 
  highest waves around 8 feet expected.

* WHERE...Portions of Lake Michigan. 

* WHEN...From 4 AM Sunday to 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
790 
WHUS73 KAPX 280229
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
929 PM EST Sat Nov 27 2021

LMZ323-341-342-344>346-281030-
/O.CON.KAPX.SC.Y.0116.211128T0900Z-211129T0600Z/
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-
929 PM EST Sat Nov 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM SUNDAY TO
1 AM EST MONDAY...

* WHAT...Highest gusts up to 30 kt from the northwest and 
  highest waves around 8 feet expected.

* WHERE...Portions of Lake Michigan. 

* WHEN...From 4 AM Sunday to 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ321-281030-
/O.CON.KAPX.SC.Y.0116.211128T1500Z-211129T0600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
929 PM EST Sat Nov 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM SUNDAY TO
1 AM EST MONDAY...

* WHAT...Highest gusts up to 25 kt from the northwest and 
  highest waves around 6 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI.

* WHEN...From 10 AM Sunday to 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-349-281030-
/O.CON.KAPX.SC.Y.0116.211128T1500Z-211129T0600Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-Sturgeon Pt to Alabaster MI-
929 PM EST Sat Nov 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM SUNDAY TO
1 AM EST MONDAY...

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

* WHERE...Sturgeon Pt to Alabaster MI and Straits of Mackinac 
  within 5 nm of Mackinac Bridge including Mackinac Island.

* WHEN...From 10 AM Sunday to 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
907 
WHUS73 KAPX 280803
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
303 AM EST Sun Nov 28 2021

LHZ347-281615-
/O.EXA.KAPX.SC.Y.0116.211128T1500Z-211129T0600Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
303 AM EST Sun Nov 28 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 1 AM
EST MONDAY...

* WHAT...Highest gusts up to 25 kt 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.

* WHEN...From 10 AM this morning to 1 AM EST Monday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ323-341-342-344>346-281615-
/O.CON.KAPX.SC.Y.0116.211128T0900Z-211129T0600Z/
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-
303 AM EST Sun Nov 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY...

* WHAT...Highest gusts up to 30 kt from the northwest and 
  highest waves around 8 feet expected.

* WHERE...Portions of Lake Michigan. 

* WHEN...Until 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ321-281615-
/O.CON.KAPX.SC.Y.0116.211128T1500Z-211129T0600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
303 AM EST Sun Nov 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 1 AM EST MONDAY...

* WHAT...Highest gusts up to 25 kt from the northwest and 
  highest waves around 6 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI.

* WHEN...From 10 AM this morning to 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-349-281615-
/O.CON.KAPX.SC.Y.0116.211128T1500Z-211129T0600Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-Sturgeon Pt to Alabaster MI-
303 AM EST Sun Nov 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 1 AM EST MONDAY...

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

* WHERE...Sturgeon Pt to Alabaster MI and Straits of Mackinac 
  within 5 nm of Mackinac Bridge including Mackinac Island.

* WHEN...From 10 AM this morning to 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
816 
WHUS73 KAPX 281459
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
959 AM EST Sun Nov 28 2021

LMZ323-341-342-344>346-282300-
/O.CON.KAPX.SC.Y.0116.000000T0000Z-211129T0600Z/
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-
959 AM EST Sun Nov 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY...

* WHAT...Highest gusts up to 30 kt from the northwest and highest
  waves around 8 feet.

* WHERE...Portions of Lake Michigan. 

* WHEN...Until 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ321-282300-
/O.CON.KAPX.SC.Y.0116.211128T1500Z-211129T0600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
959 AM EST Sun Nov 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY...

* WHAT...Highest gusts up to 25 kt from the northwest and 
  highest waves around 5 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI.

* WHEN...Until 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-347-349-282300-
/O.CON.KAPX.SC.Y.0116.211128T1500Z-211129T0600Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-Sturgeon Pt to Alabaster MI-
959 AM EST Sun Nov 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY...

* WHAT...Highest gusts up to 25 kt 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, Sturgeon Pt to Alabaster MI and 
  Straits of Mackinac within 5 nm of Mackinac Bridge including 
  Mackinac Island.

* WHEN...Until 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
854 
WHUS73 KAPX 282102
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
402 PM EST Sun Nov 28 2021

LHZ345-LMZ341-282215-
/O.CAN.KAPX.SC.Y.0116.000000T0000Z-211129T0600Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-Seul Choix Point to 5NM West of Mackinac Bridge-
402 PM EST Sun Nov 28 2021

...SMALL CRAFT ADVISORY IS CANCELLED...


$$

LMZ323-342-344>346-290515-
/O.CON.KAPX.SC.Y.0116.000000T0000Z-211129T0600Z/
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-
402 PM EST Sun Nov 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY...

* WHAT...Highest gusts up to 30 kt from the northwest and 
  highest waves around 8 feet.

* WHERE...Manistee to Point Betsie MI, 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, 
  Point Betsie to Sleeping Bear Point MI and Sleeping Bear Point 
  to Grand Traverse Light MI.

* WHEN...Until 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ321-290515-
/O.CON.KAPX.SC.Y.0116.000000T0000Z-211129T0600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
402 PM EST Sun Nov 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY...

* WHAT...Highest gusts up to 25 kt from the northwest and 
  highest waves around 5 feet.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI.

* WHEN...Until 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ347-349-290515-
/O.CON.KAPX.SC.Y.0116.000000T0000Z-211129T0600Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-Sturgeon Pt to Alabaster MI-
402 PM EST Sun Nov 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY...

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

* WHERE...Sturgeon Pt to Alabaster MI and 5NM East of Mackinac 
  Bridge to Presque Isle Light MI including Bois Blanc Island.

* WHEN...Until 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
711 
WHUS73 KAPX 290235
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
935 PM EST Sun Nov 28 2021

LMZ323-342-344>346-290600-
/O.CON.KAPX.SC.Y.0116.000000T0000Z-211129T0600Z/
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-
935 PM EST Sun Nov 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY...

* WHAT...Highest gusts up to 30 kt from the northwest and 
  highest waves around 6 feet.

* WHERE...Manistee to Point Betsie MI, 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, 
  Point Betsie to Sleeping Bear Point MI and Sleeping Bear Point 
  to Grand Traverse Light MI.

* WHEN...Until 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ321-290600-
/O.CON.KAPX.SC.Y.0116.000000T0000Z-211129T0600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
935 PM EST Sun Nov 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY...

* WHAT...Highest gusts up to 25 kt from the northwest and 
  highest waves around 5 feet.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI.

* WHEN...Until 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ347-349-290600-
/O.CON.KAPX.SC.Y.0116.000000T0000Z-211129T0600Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-Sturgeon Pt to Alabaster MI-
935 PM EST Sun Nov 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY...

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

* WHERE...Sturgeon Pt to Alabaster MI and 5NM East of Mackinac 
  Bridge to Presque Isle Light MI including Bois Blanc Island.

* WHEN...Until 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

The office that day

Everything else NWS Gaylord, MI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 27, 4:08 PM ESTWinter Weather AdvisoryAPXAlpena, Antrim, Charlevoix, Chippewa, Crawford, Grand Traverse and 8 more32 hr

Nearby

Small Craft Advisories in Michigan, 2021Every small craft advisory in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.