Alert archive / Wisconsin / Small Craft Advisories in 2021

Small Craft Advisory 91, NWS Green Bay, WI

November 30, 2021

NWS Green Bay, WI issued this small craft advisory at Nov 30, 2021, 3:51 AM CST. It took effect at Nov 30, 2021, 9:00 AM CST. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Nov 30, 2021, 3:51 AM CST (09:51 UTC)
In effect from
Nov 30, 2021, 9:00 AM CST
Expired
Nov 30, 2021, 6:00 PM CST
In force
9 hr
Issued by
NWS Green Bay, WI

The text

As transmitted.

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
3 follow-up statements
167 
WHUS73 KGRB 301632
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1032 AM CST Tue Nov 30 2021

LMZ521-522-541>543-010000-
/O.CON.KGRB.SC.Y.0091.000000T0000Z-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-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1032 AM CST Tue Nov 30 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 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...Thru 6 PM CST 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.

&&

$$
143 
WHUS73 KGRB 302130
MWWGRB

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

LMZ521-522-541>543-010000-
/O.CON.KGRB.SC.Y.0091.000000T0000Z-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-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
330 PM CST Tue Nov 30 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

* WHAT...Northwest winds 15 to 25 kt and waves 2 to 5 ft 
  expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan, and Central and Southern Bay of Green Bay.

* WHEN...Until 6 PM CST 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.

&&

$$

Bersch
595 
WHUS73 KGRB 010011
MWWGRB

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

LMZ521-522-541>543-010115-
/O.EXP.KGRB.SC.Y.0091.000000T0000Z-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-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
611 PM CST Tue Nov 30 2021

...SMALL CRAFT ADVISORY HAS EXPIRED...

Winds and wave have diminished.

$$

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.