Alert archive / Wisconsin / Small Craft Advisories in 2021

Small Craft Advisory 90, NWS Green Bay, WI

November 29, 2021

NWS Green Bay, WI issued this small craft advisory at Nov 29, 2021, 4:10 AM CST. It took effect at Nov 29, 2021, 4:00 PM CST. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Nov 29, 2021, 4:10 AM CST (10:10 UTC)
In effect from
Nov 29, 2021, 4:00 PM CST
Expired
Nov 30, 2021, 3:51 AM CST
In force
12 hr
Issued by
NWS Green Bay, WI

The text

As transmitted.

438 
WHUS73 KGRB 291010
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
410 AM CST Mon Nov 29 2021

LMZ541>543-291815-
/O.NEW.KGRB.SC.Y.0090.211129T2200Z-211130T1000Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
410 AM CST Mon Nov 29 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO
4 AM CST TUESDAY...

* WHAT...South to southwest winds 10 to 20 kt with a few gusts up
  to 25 kt possible and waves 2 to 5 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...From 4 PM this afternoon to 4 AM CST Tuesday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Bersch
4 follow-up statements
517 
WHUS73 KGRB 291618
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1018 AM CST Mon Nov 29 2021

LMZ541>543-300030-
/O.CON.KGRB.SC.Y.0090.211129T2200Z-211130T1000Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1018 AM CST Mon Nov 29 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 4 AM CST TUESDAY...

* WHAT...South to southwest winds 10 to 20 kt with a few gusts 
  up to 25 kt possible and waves 2 to 5 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...From 4 PM this afternoon to 4 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
253 
WHUS73 KGRB 292125
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
325 PM CST Mon Nov 29 2021

LMZ541>543-300530-
/O.CON.KGRB.SC.Y.0090.211129T2200Z-211130T1000Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
325 PM CST Mon Nov 29 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST
TUESDAY...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and
  waves 2 to 5 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...Until 4 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
108 
WHUS73 KGRB 300332
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
932 PM CST Mon Nov 29 2021

LMZ541>543-301000-
/O.CON.KGRB.SC.Y.0090.000000T0000Z-211130T1000Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
932 PM CST Mon Nov 29 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST
TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 2
  to 5 ft.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...Until 4 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
053 
WHUS73 KGRB 300951
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
351 AM CST Tue Nov 30 2021

LMZ541>543-301800-
/O.CAN.KGRB.SC.Y.0090.000000T0000Z-211130T1000Z/
/O.NEW.KGRB.SC.Y.0091.211130T1500Z-211201T0000Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
351 AM CST Tue Nov 30 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 6 PM
CST THIS EVENING...

* WHAT...Northwest winds 15 to 25 kt and waves 2 to 4 ft 
  expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...From 9 AM this morning to 6 PM CST this evening.

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

* ADDITIONAL DETAILS...Another round of conditions hazardous to
  small craft is possible Wednesday into Wednesday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ521-522-301800-
/O.NEW.KGRB.SC.Y.0091.211130T1500Z-211201T0000Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
351 AM CST Tue Nov 30 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 6 PM
CST THIS EVENING...

* WHAT...Northwest winds 15 to 25 kt and waves 2 to 4 ft 
  expected.

* WHERE...Central and Southern Bay of Green Bay.

* WHEN...From 9 AM this morning to 6 PM CST this evening.

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

* ADDITIONAL DETAILS...Another round of conditions hazardous to
  small craft is possible Wednesday into Wednesday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

JS

Nearby

Small Craft Advisories in Wisconsin, 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.