Alert archive / Michigan / Small Craft Advisories in 2021

Small Craft Advisory 69, NWS Gaylord, MI

July 14, 2021

NWS Gaylord, MI issued this small craft advisory at Jul 14, 2021, 4:25 PM EDT. It took effect at Jul 15, 2021, 12:00 AM EDT. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued
Jul 14, 2021, 4:25 PM EDT (20:25 UTC)
In effect from
Jul 15, 2021, 12:00 AM EDT
Expired
Jul 15, 2021, 3:00 PM EDT
In force
15 hr
Issued by
NWS Gaylord, MI

The text

As transmitted.

060 
WHUS73 KAPX 142025
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
425 PM EDT Wed Jul 14 2021

LMZ323-341-342-344>346-150430-
/O.NEW.KAPX.SC.Y.0069.210715T0400Z-210715T1800Z/
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-
425 PM EDT Wed Jul 14 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM
EDT THURSDAY...

* WHAT...Highest gusts up to 30 kt from the southwest and 
  highest waves around 5 feet expected.

* WHERE...Portions of Lake Michigan. 

* WHEN...From midnight tonight to 2 PM 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.

&&

$$

LHZ345>349-150430-
/O.NEW.KAPX.SC.Y.0069.210715T1800Z-210716T0000Z/
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-
425 PM EDT Wed Jul 14 2021

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

* WHAT...Highest gusts up to 25 kt from the northwest expected.

* WHERE...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 and Sturgeon 
  Pt to Alabaster MI.

* WHEN...From 2 PM to 8 PM 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.

&&

$$
3 follow-up statements
673 
WHUS73 KAPX 150819
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
419 AM EDT Thu Jul 15 2021

LMZ323-341-342-344-345-150930-
/O.CAN.KAPX.SC.Y.0069.000000T0000Z-210715T1800Z/
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-
419 AM EDT Thu Jul 15 2021

...SMALL CRAFT ADVISORY IS CANCELLED...


$$

LHZ345-346-150930-
/O.CAN.KAPX.SC.Y.0069.210715T1800Z-210716T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
419 AM EDT Thu Jul 15 2021

...SMALL CRAFT ADVISORY IS CANCELLED...


$$

LMZ346-151630-
/O.CON.KAPX.SC.Y.0069.000000T0000Z-210715T1800Z/
Manistee to Point Betsie MI-
419 AM EDT Thu Jul 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS
AFTERNOON...

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

* WHERE...Manistee to Point Betsie MI.

* WHEN...Until 2 PM EDT this afternoon.

* 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>349-151630-
/O.CON.KAPX.SC.Y.0069.210715T1800Z-210716T0000Z/
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-
419 AM EDT Thu Jul 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 8 PM EDT THIS EVENING...

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

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

* WHEN...From 2 PM this afternoon to 8 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
354 
WHUS73 KAPX 151440
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1040 AM EDT Thu Jul 15 2021

LMZ346-151545-
/O.CAN.KAPX.SC.Y.0069.000000T0000Z-210715T1800Z/
Manistee to Point Betsie MI-
1040 AM EDT Thu Jul 15 2021

...SMALL CRAFT ADVISORY IS CANCELLED...

$$

LHZ347>349-152245-
/O.CON.KAPX.SC.Y.0069.210715T1800Z-210716T0000Z/
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-
1040 AM EDT Thu Jul 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 8 PM EDT THIS EVENING...

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

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

* WHEN...From 2 PM this afternoon to 8 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
802 
WHUS73 KAPX 151900
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
300 PM EDT Thu Jul 15 2021

LHZ347>349-152000-
/O.CAN.KAPX.SC.Y.0069.000000T0000Z-210716T0000Z/
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-
300 PM EDT Thu Jul 15 2021

...SMALL CRAFT ADVISORY IS CANCELLED...

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 14, 3:36 PM EDTSevere Thunderstorm WarningAPXChippewa45 min
Jul 14, 6:06 PM EDTSpecial Marine WarningAPX84 min
Jul 14, 6:26 PM EDTSpecial Marine WarningAPX94 min
Jul 14, 6:43 PM EDTSpecial Weather StatementAPXBenzie, Grand Traverse, Manistee, Wexford92 min

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.