Alert archive / Wisconsin / Small Craft Advisories in 2021
Small Craft Advisory 24, NWS Milwaukee, WI
NWS Milwaukee, WI issued this small craft advisory at Mar 11, 2021, 2:26 AM CST. It took effect at Mar 11, 2021, 6:00 AM CST. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Mar 11, 2021, 2:26 AM CST (08:26 UTC)
- In effect from
- Mar 11, 2021, 6:00 AM CST
- Expired
- Mar 11, 2021, 6:00 PM CST
- In force
- 12 hr
- Issued by
- NWS Milwaukee, WI
The text
As transmitted.
002 WHUS73 KMKX 110826 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 226 AM CST Thu Mar 11 2021 LMZ261-362-364-366-563-565-567-868-111630- /O.EXT.KMKX.GL.W.0007.000000T0000Z-210311T2100Z/ Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake- Lake Michigan South of a line from Seul Choix Point to the Mackinac Bridge and North of a line from Charlevoix MI to South Fox Island 5NM offshore- 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- 226 AM CST Thu Mar 11 2021 ...GALE WARNING NOW IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... * WHAT...Southwest winds 20 to 30 kt with gusts up to 45 kt and waves 8 to 13 ft. * WHERE...Northern Open Waters of Lake Michigan. * WHEN...Until 3 PM CST this afternoon. * 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. && $$ LMZ643>645-669-671-673-870-872-874-111630- /O.EXT.KMKX.GL.W.0007.000000T0000Z-210311T2100Z/ Sheboygan to Port Washington WI- Port Washington to North Point Light WI- North Point Light to Wind Point WI- Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake- 226 AM CST Thu Mar 11 2021 ...GALE WARNING NOW IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... * WHAT...Southwest winds 15 to 25 kt with gusts up to 40 kt and waves 6 to 9 ft. * WHERE...Nearshore Waters from Sheboygan to Wind Point and the central open waters of Lake Michigan. * WHEN...Until 3 PM CST this afternoon. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ646-111630- /O.CON.KMKX.GL.W.0007.000000T0000Z-210311T1200Z/ /O.NEW.KMKX.SC.Y.0024.210311T1200Z-210312T0000Z/ Wind Point WI to Winthrop Harbor IL- 226 AM CST Thu Mar 11 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO 6 PM CST THIS EVENING... * WHAT...For the Gale Warning, southwest winds 15 to 20 kt with gusts up to 35 kt and waves 2 to 4 ft. For the Small Craft Advisory, west winds 10 to 20 kt with gusts up to 35 kt expected. * WHERE...Nearshore Waters from Wind Point to Winthrop Harbor IL. * WHEN...For the Gale Warning, until 6 AM CST early this morning. For the Small Craft Advisory, from 6 AM this morning to 6 PM CST this evening. * 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. && $$ LMZ080-675-777-779-876-878-111200- /O.CON.KMKX.GL.W.0007.000000T0000Z-210311T1200Z/ Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.- Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake- Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake- Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake- 226 AM CST Thu Mar 11 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING... * WHAT...Southwest winds 15 to 20 kt with gusts up to 35 kt and waves 4 to 7 ft. * WHERE...Southern Open Waters of Lake Michigan. * WHEN...Until 6 AM CST early this morning. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
2 follow-up statements
520 WHUS73 KMKX 111433 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 833 AM CST Thu Mar 11 2021 LMZ261-362-364-366-563-565-567-868-112100- /O.CON.KMKX.GL.W.0007.000000T0000Z-210311T2100Z/ Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake- Lake Michigan South of a line from Seul Choix Point to the Mackinac Bridge and North of a line from Charlevoix MI to South Fox Island 5NM offshore- 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- 833 AM CST Thu Mar 11 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... * WHAT...Southwest winds 20 to 30 kt with gusts up to 45 kt and waves 8 to 13 ft. * WHERE...Northern Open Waters of Lake Michigan. * WHEN...Until 3 PM CST this afternoon. * 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. && $$ LMZ643>645-669-671-673-870-872-874-112100- /O.CON.KMKX.GL.W.0007.000000T0000Z-210311T2100Z/ Sheboygan to Port Washington WI- Port Washington to North Point Light WI- North Point Light to Wind Point WI- Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake- 833 AM CST Thu Mar 11 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... * WHAT...Southwest winds 15 to 25 kt with gusts up to 40 kt and waves 6 to 9 ft. * WHERE...Nearshore Waters from Sheboygan to Wind Point and the central open waters of Lake Michigan. * WHEN...Until 3 PM CST this afternoon. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ646-112245- /O.CON.KMKX.SC.Y.0024.000000T0000Z-210312T0000Z/ Wind Point WI to Winthrop Harbor IL- 833 AM CST Thu Mar 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...For the Gale Warning, southwest winds 15 to 20 kt with gusts up to 35 kt and waves 2 to 4 ft. For the Small Craft Advisory, west winds 10 to 20 kt with gusts up to 35 kt expected. * WHERE...Nearshore Waters from Wind Point to Winthrop Harbor IL. * WHEN...Until 6 PM CST this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
435 WHUS73 KMKX 111954 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 154 PM CST Thu Mar 11 2021 LMZ643>645-120000- /O.CON.KMKX.GL.W.0007.000000T0000Z-210311T2100Z/ /O.EXB.KMKX.SC.Y.0024.210311T2100Z-210312T0000Z/ Sheboygan to Port Washington WI- Port Washington to North Point Light WI- North Point Light to Wind Point WI- 154 PM CST Thu Mar 11 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...For the Gale Warning, west gales to 35 knots. For the Small Craft Advisory, west winds 15 to 25 knots with gusts to 30 knots. * WHERE...Nearshore Waters from Sheboygan to North Point Lighthouse, and Nearshore Waters from North Point Lighthouse to Wind Point. * WHEN...For the Gale Warning, until 3 PM CST this afternoon. For the Small Craft Advisory, 3 PM through 6 PM CST this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ261-362-364-366-563-565-567-868-112100- /O.CON.KMKX.GL.W.0007.000000T0000Z-210311T2100Z/ Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake- Lake Michigan South of a line from Seul Choix Point to the Mackinac Bridge and North of a line from Charlevoix MI to South Fox Island 5NM offshore- 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- 154 PM CST Thu Mar 11 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... * WHAT...Southwest winds 20 to 30 kt with gusts up to 45 kt and waves 8 to 13 ft. * WHERE...Northern Open Waters of Lake Michigan. * WHEN...Until 3 PM CST this afternoon. * 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. && $$ LMZ669-671-673-870-872-874-112100- /O.CON.KMKX.GL.W.0007.000000T0000Z-210311T2100Z/ Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake- 154 PM CST Thu Mar 11 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... * WHAT...Southwest winds 15 to 25 kt with gusts up to 40 kt and waves 6 to 9 ft. * WHERE...Nearshore Waters from Sheboygan to Wind Point and the central open waters of Lake Michigan. * WHEN...Until 3 PM CST this afternoon. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ646-120000- /O.CON.KMKX.SC.Y.0024.000000T0000Z-210312T0000Z/ Wind Point WI to Winthrop Harbor IL- 154 PM CST Thu Mar 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...West winds to 30 knots. Waves 2 to 4 ft. * WHERE...Nearshore Waters from Wind Point to Winthrop Harbor IL. * WHEN...Until 6 PM CST this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
The office that day
Everything else NWS Milwaukee, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 11, 3:35 AM CST | Wind Advisory | MKX | Fond du Lac, Sheboygan | 8 hr |
| Mar 11, 12:02 PM CST | Wind Advisory | MKX | Sheboygan | 3 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.