Alert archive / Wisconsin / Small Craft Advisories in 2021
Small Craft Advisory 27, NWS Milwaukee, WI
NWS Milwaukee, WI issued this small craft advisory at Mar 17, 2021, 2:45 AM CDT. It took effect at Mar 17, 2021, 7:00 PM CDT. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Mar 17, 2021, 2:45 AM CDT (07:45 UTC)
- In effect from
- Mar 17, 2021, 7:00 PM CDT
- Expired
- Mar 18, 2021, 4:00 AM CDT
- In force
- 9 hr
- Issued by
- NWS Milwaukee, WI
The text
As transmitted.
709 WHUS73 KMKX 170745 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 245 AM CDT Wed Mar 17 2021 LMZ643>646-171545- /O.NEW.KMKX.SC.Y.0027.210318T0000Z-210318T0900Z/ /O.UPG.KMKX.GL.A.0006.210318T0900Z-210319T0900Z/ /O.NEW.KMKX.GL.W.0008.210318T0900Z-210319T0900Z/ Sheboygan to Port Washington WI- Port Washington to North Point Light WI- North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 245 AM CDT Wed Mar 17 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 4 AM CDT THURSDAY... ...GALE WARNING IN EFFECT FROM 4 AM THURSDAY TO 4 AM CDT FRIDAY... * WHAT...Strong northeast winds will begin to gust to 25 to 30 knots this evening and increase to gusts up to 35 knots late tonight through Thursday. Waves will build to 9 to 11 feet. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...For the Gale Warning, from 4 AM Thursday to 4 AM CDT Friday. For the Small Craft Advisory, from 7 PM this evening to 4 AM CDT Thursday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...The strong winds and highest waves are expected from mid-morning Thursday into Thursday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ080-669-671-673-675-777-779-870-872-874-876-878-171545- /O.UPG.KMKX.GL.A.0006.210318T0900Z-210319T0900Z/ /O.NEW.KMKX.GL.W.0008.210318T0900Z-210319T0900Z/ Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.- Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake- Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake- Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake- Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake- 245 AM CDT Wed Mar 17 2021 ...GALE WARNING IN EFFECT FROM 4 AM THURSDAY TO 4 AM CDT FRIDAY... * WHAT...Northeast winds will strengthen to 20 to 30 knots late tonight with gusts up to 40 knots. Waves will build to 8 to 12 feet. * WHERE...Southern Open Waters of Lake Michigan. * WHEN...From 4 AM Thursday to 4 AM CDT Friday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...The strongest winds and highest waves are expected from mid-morning Thursday into Thursday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ364-563-171545- /O.EXA.KMKX.GL.A.0006.210318T0900Z-210319T0900Z/ Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake- Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake- 245 AM CDT Wed Mar 17 2021 ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH LATE THURSDAY NIGHT... * WHAT...Northeast winds 15 to 25 kt with possible gusts up to 35 knots and waves 5 to 8 ft possible. * WHERE...Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake and Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake. * WHEN...From late tonight through late Thursday night. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ LMZ366-565-567-868-171545- /O.CON.KMKX.GL.A.0006.210318T0900Z-210319T0900Z/ Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake- Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake- Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake- Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake- 245 AM CDT Wed Mar 17 2021 ...GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH LATE THURSDAY NIGHT... * WHAT...Northeast winds 20 to 30 kt with possible gusts up to 35 kt and waves 6 to 11 ft possible. * WHERE...Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake, Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake, Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake and Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake. * WHEN...From late tonight through late Thursday night. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ Kavinsky
5 follow-up statements
906 WHUS73 KMKX 171454 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 954 AM CDT Wed Mar 17 2021 LMZ643>646-172300- /O.CON.KMKX.SC.Y.0027.210318T0000Z-210318T0900Z/ /O.CON.KMKX.GL.W.0008.210318T0900Z-210319T0900Z/ Sheboygan to Port Washington WI- Port Washington to North Point Light WI- North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 954 AM CDT Wed Mar 17 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 4 AM CDT THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM 4 AM THURSDAY TO 4 AM CDT FRIDAY... * WHAT...Strong northeast winds will begin to gust to 25 to 30 knots this evening and increase to gusts up to 35 knots late tonight through Thursday. Waves will build to 9 to 11 feet. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...For the Gale Warning, from 4 AM Thursday to 4 AM CDT Friday. For the Small Craft Advisory, from 7 PM this evening to 4 AM CDT Thursday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ080-669-671-673-675-777-779-870-872-874-876-878-172300- /O.CON.KMKX.GL.W.0008.210318T0900Z-210319T0900Z/ Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.- Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake- Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake- Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake- Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake- 954 AM CDT Wed Mar 17 2021 ...GALE WARNING REMAINS IN EFFECT FROM 4 AM THURSDAY TO 4 AM CDT FRIDAY... * WHAT...Northeast winds will strengthen to 20 to 30 knots late tonight with gusts up to 40 knots. Waves will build to 8 to 12 feet. * WHERE...Southern Open Waters of Lake Michigan. * WHEN...From 4 AM Thursday to 4 AM CDT Friday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ364-366-563-565-567-868-172300- /O.CON.KMKX.GL.A.0006.210318T0900Z-210319T0900Z/ Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake- Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake- Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake- Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake- Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake- Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake- 954 AM CDT Wed Mar 17 2021 ...GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH LATE THURSDAY NIGHT... * WHAT...Northeast winds 20 to 30 kt with possible gusts up to 35 kt and waves 6 to 11 ft possible. * WHERE...Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake, Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake, Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake, Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake, Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake and Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake. * WHEN...From late tonight through late Thursday night. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$
692 WHUS73 KMKX 171944 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 244 PM CDT Wed Mar 17 2021 LMZ643>646-180445- /O.CON.KMKX.SC.Y.0027.210318T0000Z-210318T0900Z/ /O.CON.KMKX.GL.W.0008.210318T0900Z-210319T0900Z/ Sheboygan to Port Washington WI- Port Washington to North Point Light WI- North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 244 PM CDT Wed Mar 17 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 4 AM CDT THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM 4 AM THURSDAY TO 4 AM CDT FRIDAY... * WHAT...Strong northeast winds will begin to gust to 25 to 30 knots this evening and increase to gusts up to 35 knots late tonight through Thursday. Waves will build to 9 to 11 feet. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...For the Small Craft Advisory, from 7 PM this evening to 4 AM CDT Thursday. For the Gale Warning, from 4 AM Thursday to 4 AM CDT Friday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ080-669-671-673-675-777-779-870-872-874-876-878-180445- /O.CON.KMKX.GL.W.0008.210318T0900Z-210319T0900Z/ Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.- Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake- Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake- Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake- Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake- 244 PM CDT Wed Mar 17 2021 ...GALE WARNING REMAINS IN EFFECT FROM 4 AM THURSDAY TO 4 AM CDT FRIDAY... * WHAT...Northeast winds will strengthen to 20 to 30 knots late tonight with gusts up to 40 knots. Waves will build to 8 to 12 feet. * WHERE...Southern Open Waters of Lake Michigan. * WHEN...From 4 AM Thursday to 4 AM CDT Friday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ364-366-563-565-567-868-180445- /O.CON.KMKX.GL.A.0006.210318T0900Z-210319T0900Z/ Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake- Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake- Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake- Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake- Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake- Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake- 244 PM CDT Wed Mar 17 2021 ...GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH LATE THURSDAY NIGHT... * WHAT...Northeast winds 20 to 30 kt with possible gusts up to 35 kt and waves 6 to 11 ft possible. * WHERE...Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake, Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake, Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake, Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake, Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake and Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake. * WHEN...From late tonight through late Thursday night. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$
967 WHUS73 KMKX 172014 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 314 PM CDT Wed Mar 17 2021 LMZ364-366-563-565-567-868-180415- /O.UPG.KMKX.GL.A.0006.210318T0900Z-210319T0900Z/ /O.EXA.KMKX.GL.W.0008.210318T0900Z-210319T0900Z/ Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake- Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake- Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake- Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake- Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake- Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake- 314 PM CDT Wed Mar 17 2021 ...GALE WARNING IN EFFECT FROM 4 AM THURSDAY TO 4 AM CDT FRIDAY... * WHAT...Northeast winds will strengthen up to 20 to 30 kt with gusts up to 40 kt and waves 7 to 10 ft expected. * WHERE...Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake, Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake, Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake, Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake, Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake and Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake. * WHEN...From 4 AM Thursday to 4 AM CDT Friday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ643>646-180415- /O.CON.KMKX.SC.Y.0027.210318T0000Z-210318T0900Z/ /O.CON.KMKX.GL.W.0008.210318T0900Z-210319T0900Z/ Sheboygan to Port Washington WI- Port Washington to North Point Light WI- North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 314 PM CDT Wed Mar 17 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 4 AM CDT THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM 4 AM THURSDAY TO 4 AM CDT FRIDAY... * WHAT...Strong northeast winds will begin to gust to 25 to 30 knots this evening and increase to gusts up to 35 knots late tonight through Thursday. Waves will build to 9 to 11 feet. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...For the Gale Warning, from 4 AM Thursday to 4 AM CDT Friday. For the Small Craft Advisory, from 7 PM this evening to 4 AM CDT Thursday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ080-669-671-673-675-777-779-870-872-874-876-878-180415- /O.CON.KMKX.GL.W.0008.210318T0900Z-210319T0900Z/ Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.- Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake- Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake- Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake- Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake- 314 PM CDT Wed Mar 17 2021 ...GALE WARNING REMAINS IN EFFECT FROM 4 AM THURSDAY TO 4 AM CDT FRIDAY... * WHAT...Northeast winds will strengthen to 20 to 30 knots late tonight with gusts up to 40 knots. Waves will build to 8 to 12 feet. * WHERE...Southern Open Waters of Lake Michigan. * WHEN...From 4 AM Thursday to 4 AM CDT Friday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
015 WHUS73 KMKX 180227 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 927 PM CDT Wed Mar 17 2021 LMZ643>646-181300- /O.CON.KMKX.SC.Y.0027.000000T0000Z-210318T0900Z/ /O.CON.KMKX.GL.W.0008.210318T0900Z-210319T0900Z/ Sheboygan to Port Washington WI- Port Washington to North Point Light WI- North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 927 PM CDT Wed Mar 17 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM 4 AM THURSDAY TO 4 AM CDT FRIDAY... * WHAT...For the Gale Warning, northeast winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 11 ft expected. For the Small Craft Advisory, northeast winds 10 to 20 kt with gusts up to 30 kt and waves 3 to 6 ft. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...For the Gale Warning, from 4 AM Thursday to 4 AM CDT Friday. For the Small Craft Advisory, until 4 AM CDT Thursday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ080-364-366-563-565-567-669-671-673-675-777-779-868-870-872- 874-876-878-181300- /O.CON.KMKX.GL.W.0008.210318T0900Z-210319T0900Z/ Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.- Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake- Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake- Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake- Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake- Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake- Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake- Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake- Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake- Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake- Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake- 927 PM CDT Wed Mar 17 2021 ...GALE WARNING REMAINS IN EFFECT FROM 4 AM THURSDAY TO 4 AM CDT FRIDAY... * WHAT...Northeast winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 12 ft expected. * WHERE...Southern Two Thirds of the Open Waters of Lake Michigan, Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake, and Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake. * WHEN...From 4 AM Thursday to 4 AM CDT Friday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
640 WHUS73 KMKX 180742 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 242 AM CDT Thu Mar 18 2021 LMZ364-366-563-565-567-868-181545- /O.EXT.KMKX.GL.W.0008.210318T0900Z-210319T0300Z/ Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake- Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake- Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake- Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake- Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake- Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake- 242 AM CDT Thu Mar 18 2021 ...GALE WARNING NOW IN EFFECT UNTIL 10 PM CDT THIS EVENING... * WHAT...Northeast winds increasing to 20 to 30 kt with gusts up to 35 kt and waves building to 6 to 11 ft. * WHERE...The open waters from 5 miles offshore north of a line from Sheboygan Wisconsin to Pentwater Michigan, and south of a line from Rock Island Passage to Charlevoix Michigan. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. * ADDITIONAL INFORMATION...The period of strongest winds will be between 10 am CDT this morning and 6 pm CDT this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ643>646-181545- /O.CON.KMKX.SC.Y.0027.000000T0000Z-210318T0900Z/ /O.CON.KMKX.GL.W.0008.210318T0900Z-210319T0900Z/ Sheboygan to Port Washington WI- Port Washington to North Point Light WI- North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 242 AM CDT Thu Mar 18 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT EARLY THIS MORNING... ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM CDT FRIDAY... * WHAT...North to northeast winds will increase to 20 to 30 knots with gusts of 40 knots later this morning and continue into this evening. Waves will build to 8 to 12 feet. A few gusts to 45 knots will be possible, especially from Wind Point south to Winthrop Harbor. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...Until 4 AM CDT early this morning. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. * ADDITIONAL INFORMATION...The period of strongest winds will be between 12 pm CDT this afternoon and 9 pm CDT this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ080-669-671-673-675-777-779-870-872-874-876-878-181545- /O.CON.KMKX.GL.W.0008.210318T0900Z-210319T0900Z/ Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.- Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake- Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake- Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake- Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake- 242 AM CDT Thu Mar 18 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM CDT FRIDAY... * WHAT...Northeast winds will continue to increase to 20 to 30 kt with gusts up to 40 kt. A few gusts to 45 knots are possible. Waves will build to 8 to 15 feet. * WHERE...Southern Open Waters of Lake Michigan. * WHEN...Until 4 AM CDT Friday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. * ADDITIONAL INFORMATION...The period of strongest winds will be between 10 am CDT this morning and 9 pm CDT this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Kavinsky
The office that day
Everything else NWS Milwaukee, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 17, 2:45 AM CDT | Gale Warning | MKX | 43 hr | |
| Mar 17, 3:15 AM CDT | Lakeshore Flood Advisory | MKX | Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan | 43 hr |
| Mar 17, 2:46 PM CDT | Wind Advisory | MKX | Green, Jefferson, Kenosha, Lafayette, Milwaukee, Ozaukee and 6 more | 28 hr |
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.