Alert archive / Michigan / Small Craft Advisories in 2021

Small Craft Advisory 78, NWS Gaylord, MI

August 21, 2021

NWS Gaylord, MI issued this small craft advisory at Aug 21, 2021, 4:04 AM EDT. It took effect at Aug 21, 2021, 12:00 PM EDT. It was in force for 24 hr.

The area

The counties it named.

The facts

Issued
Aug 21, 2021, 4:04 AM EDT (08:04 UTC)
In effect from
Aug 21, 2021, 12:00 PM EDT
Expired
Aug 22, 2021, 12:00 PM EDT
In force
24 hr
Issued by
NWS Gaylord, MI

The text

As transmitted.

065 
WHUS73 KAPX 210804
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
404 AM EDT Sat Aug 21 2021

LMZ344>346-211615-
/O.NEW.KAPX.SC.Y.0078.210821T1600Z-210822T0000Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
404 AM EDT Sat Aug 21 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM EDT
THIS EVENING...

* WHAT...Highest gusts up to 25 kt from the southwest and wave
  heights of 2 to 4 feet expected.

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

* WHEN...From noon today 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.

&&

$$

LSZ321-211615-
/O.NEW.KAPX.SC.Y.0078.210821T1800Z-210822T0000Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
404 AM EDT Sat Aug 21 2021

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

* WHAT...Highest gusts up to 25 kt from the south expected and
  wave heights of 2 to 4 feet expected.

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

* 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.

&&

$$
6 follow-up statements
809 
WHUS73 KAPX 211417
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1017 AM EDT Sat Aug 21 2021

LMZ344>346-212230-
/O.CON.KAPX.SC.Y.0078.210821T1600Z-210822T0000Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
1017 AM EDT Sat Aug 21 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Highest waves around 4 feet and wind gusts to 25 knots 
  expected.

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

* WHEN...Until 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.

&&

$$

LSZ321-212230-
/O.CON.KAPX.SC.Y.0078.210821T1800Z-210822T0000Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
1017 AM EDT Sat Aug 21 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 south expected.

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

* 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.

&&

$$

JZ
656 
WHUS73 KAPX 211958
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
358 PM EDT Sat Aug 21 2021

LMZ345-346-220400-
/O.EXT.KAPX.SC.Y.0078.000000T0000Z-210822T1100Z/
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
358 PM EDT Sat Aug 21 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM EDT SUNDAY...

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

* WHERE...Point Betsie to Sleeping Bear Point MI and Manistee to 
  Point Betsie MI.

* WHEN...Until 7 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.

&&

$$

LSZ321-220400-
/O.EXT.KAPX.SC.Y.0078.000000T0000Z-210822T2100Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
358 PM EDT Sat Aug 21 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM EDT SUNDAY...

* WHAT...Highest waves around 6 feet.

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

* WHEN...Until 5 PM 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.

&&

$$

LMZ344-220000-
/O.CON.KAPX.SC.Y.0078.000000T0000Z-210822T0000Z/
Sleeping Bear Point to Grand Traverse Light MI-
358 PM EDT Sat Aug 21 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Highest gusts around 25 knots from the southwest.

* WHERE...Sleeping Bear Point to Grand Traverse Light MI.

* WHEN...Until 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.

&&

$$
020 
WHUS73 KAPX 220155
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
955 PM EDT Sat Aug 21 2021

LMZ345-346-221000-
/O.CON.KAPX.SC.Y.0078.000000T0000Z-210822T1100Z/
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
955 PM EDT Sat Aug 21 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EDT SUNDAY...

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

* WHERE...Point Betsie to Sleeping Bear Point MI and Manistee to 
  Point Betsie MI.

* WHEN...Until 7 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.

&&

$$

LSZ321-221000-
/O.CON.KAPX.SC.Y.0078.000000T0000Z-210822T2100Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
955 PM EDT Sat Aug 21 2021

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

* WHAT...Highest waves around 6 feet.

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

* WHEN...Until 5 PM 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.

&&

$$
838 
WHUS73 KAPX 220643
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
243 AM EDT Sun Aug 22 2021

LSZ321-221445-
/O.EXT.KAPX.SC.Y.0078.000000T0000Z-210822T1600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
243 AM EDT Sun Aug 22 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON EDT TODAY...

* 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 noon EDT today.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ345-346-221100-
/O.CON.KAPX.SC.Y.0078.000000T0000Z-210822T1100Z/
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
243 AM EDT Sun Aug 22 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EDT THIS
MORNING...

* WHAT...Highest waves around 4 feet.

* WHERE...Point Betsie to Sleeping Bear Point MI and Manistee to 
  Point Betsie MI.

* WHEN...Until 7 AM EDT this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
276 
WHUS73 KAPX 221100
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
700 AM EDT Sun Aug 22 2021

LMZ345-346-221200-
/O.EXP.KAPX.SC.Y.0078.000000T0000Z-210822T1100Z/
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
700 AM EDT Sun Aug 22 2021

...SMALL CRAFT ADVISORY HAS EXPIRED...


$$

LSZ321-221600-
/O.CON.KAPX.SC.Y.0078.000000T0000Z-210822T1600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
700 AM EDT Sun Aug 22 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT TODAY...

* WHAT...Highest waves around 5 feet.

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

* WHEN...Until noon EDT today.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
021 
WHUS73 KAPX 221446
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1046 AM EDT Sun Aug 22 2021

LSZ321-221600-
/O.CON.KAPX.SC.Y.0078.000000T0000Z-210822T1600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
1046 AM EDT Sun Aug 22 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT TODAY...

* WHAT...Highest waves around 5 feet.

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

* WHEN...Until noon EDT today.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
JK

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.