Alert archive / Wisconsin / Small Craft Advisories in 2021

Small Craft Advisory 5, NWS Green Bay, WI

January 23, 2021

NWS Green Bay, WI issued this small craft advisory at Jan 23, 2021, 3:02 PM CST. It took effect at Jan 24, 2021, 6:00 AM CST. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Jan 23, 2021, 3:02 PM CST (21:02 UTC)
In effect from
Jan 24, 2021, 6:00 AM CST
Expired
Jan 24, 2021, 6:00 PM CST
In force
12 hr
Issued by
NWS Green Bay, WI

The text

As transmitted.

591 
WHUS73 KGRB 232102
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
302 PM CST Sat Jan 23 2021

LMZ541>543-240515-
/O.NEW.KGRB.SC.Y.0005.210124T1200Z-210125T0000Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
302 PM CST Sat Jan 23 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 6 PM CST SUNDAY...

* WHAT...South winds 10 to 20 kts...veering west in the afternoon.
  Waves building to 4 to 7 ft by late morning Sunday...subsiding 
  to 2 to 4 ft by Sunday evening.

* WHERE...Rock Island Passage to Sturgeon Bay WI, Sturgeon Bay 
  to Two Rivers WI and Two Rivers to Sheboygan WI.

* WHEN...From 6 AM to 6 PM CST 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.

&&

$$
4 follow-up statements
949 
WHUS73 KGRB 240308
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
908 PM CST Sat Jan 23 2021

LMZ541>543-241115-
/O.CON.KGRB.SC.Y.0005.210124T1200Z-210125T0000Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
908 PM CST Sat Jan 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM CST
SUNDAY...

* WHAT...South winds 10 to 20 kts...veering west in the afternoon.
  Waves building to 4 to 7 ft by late morning Sunday...subsiding 
  to 2 to 4 ft by Sunday evening.

* WHERE...Rock Island Passage to Sturgeon Bay WI, Sturgeon Bay 
  to Two Rivers WI and Two Rivers to Sheboygan WI.

* WHEN...From 6 AM to 6 PM CST 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.

&&

$$
372 
WHUS73 KGRB 241028
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
428 AM CST Sun Jan 24 2021

LMZ541>543-241830-
/O.CON.KGRB.SC.Y.0005.210124T1200Z-210125T0000Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
428 AM CST Sun Jan 24 2021

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

* WHAT...South winds of 10 to 20 knots becoming West at 10 to 15
  knots in the afternoon and waves of 4 to 7 feet subsiding to 2
  to 4 feet this evening.

* WHERE...Rock Island Passage to Sheboygan WI.

* 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.

&&

$$

Hykin
650 
WHUS73 KGRB 241614
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1014 AM CST Sun Jan 24 2021

LMZ541>543-250000-
/O.CON.KGRB.SC.Y.0005.000000T0000Z-210125T0000Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1014 AM CST Sun Jan 24 2021

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

* WHAT...South winds of 10 to 20 knots becoming West at 10 to 15
  knots in the afternoon. Waves of 4 to 7 feet subsiding to 2 to 4
  feet early this evening.

* WHERE...Rock Island Passage to Sheboygan WI.

* 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.

&&

$$

Eckberg
584 
WHUS73 KGRB 242038
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
238 PM CST Sun Jan 24 2021

LMZ541>543-250000-
/O.CON.KGRB.SC.Y.0005.000000T0000Z-210125T0000Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
238 PM CST Sun Jan 24 2021

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

* WHAT...Waves 3 to 5 feet subsiding to 2 to 4 feet early this 
  evening.

* WHERE...Rock Island Passage to Sheboygan WI.

* 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.

&&

$$

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.