Alert archive / Michigan / Small Craft Advisories in 2021
Small Craft Advisory 51, NWS Gaylord, MI
NWS Gaylord, MI issued this small craft advisory at Apr 30, 2021, 4:02 PM EDT. It took effect at May 1, 2021, 8:00 AM EDT. It was in force for 14 hr.
The area
The counties it named.
The facts
- Issued
- Apr 30, 2021, 4:02 PM EDT (20:02 UTC)
- In effect from
- May 1, 2021, 8:00 AM EDT
- Expired
- May 1, 2021, 10:14 PM EDT
- In force
- 14 hr
- Issued by
- NWS Gaylord, MI
The text
As transmitted.
171 WHUS73 KAPX 302002 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 402 PM EDT Fri Apr 30 2021 LMZ345-346-010400- /O.CAN.KAPX.SC.Y.0050.000000T0000Z-210430T2100Z/ /O.NEW.KAPX.GL.W.0014.210501T1200Z-210502T0000Z/ Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 402 PM EDT Fri Apr 30 2021 ...GALE WARNING IN EFFECT FROM 8 AM TO 8 PM EDT SATURDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Highest gusts up to 40 kt from the south and highest waves around 9 feet expected. * WHERE...Point Betsie to Sleeping Bear Point MI and Manistee to Point Betsie MI. * WHEN...From 8 AM to 8 PM EDT Saturday. * IMPACTS...Strong winds will cause hazardous highest 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. && $$ LMZ344-010400- /O.CON.KAPX.SC.Y.0050.000000T0000Z-210501T0000Z/ /O.NEW.KAPX.GL.W.0014.210501T1200Z-210502T0000Z/ Sleeping Bear Point to Grand Traverse Light MI- 402 PM EDT Fri Apr 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...GALE WARNING IN EFFECT FROM 8 AM TO 8 PM EDT SATURDAY... * WHAT...For the GALE WARNING, Highest gusts up to 35 kt from the southwest and highest waves around 6 feet expected. For the SMALL CRAFT ADVISORY, highest waves around 4 feet. * WHERE...Sleeping Bear Point to Grand Traverse Light MI. * WHEN...For the GALE WARNING, from 8 AM to 8 PM EDT Saturday. For the SMALL CRAFT ADVISORY, until 8 PM EDT this evening. * IMPACTS...Strong winds will cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LHZ347-348-010400- /O.EXT.KAPX.GL.W.0013.000000T0000Z-210501T0400Z/ 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary- 402 PM EDT Fri Apr 30 2021 ...GALE WARNING NOW IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * WHAT...Highest gusts up to 35 kt from the northwest and highest waves around 8 feet. * WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island and Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary. * WHEN...Until midnight EDT tonight. * IMPACTS...Strong winds will cause hazardous highest 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. && $$ LSZ321-322-010000- /O.EXT.KAPX.GL.W.0013.000000T0000Z-210501T0000Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 402 PM EDT Fri Apr 30 2021 ...GALE WARNING NOW IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Highest gusts up to 35 kt from the northwest and highest waves around 8 feet. * WHERE...St. Marys River Point Iroquois to E. Potagannissing Bay and Whitefish Bay (U. S. Portion)/Whitefish Point to Point Iroquois MI. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Strong winds will cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ323-341-342-010400- /O.CON.KAPX.SC.Y.0050.000000T0000Z-210501T0000Z/ /O.NEW.KAPX.SC.Y.0051.210501T1200Z-210502T0000Z/ Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 402 PM EDT Fri Apr 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM TO 8 PM EDT SATURDAY... * WHAT...For the first SMALL CRAFT ADVISORY, Highest gusts up to 25 kt from the northwest and highest waves around 4 feet. For the second SMALL CRAFT ADVISORY, Highest gusts up to 30 kt from the southwest and highest waves around 8 feet expected. * WHERE...Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI, Seul Choix Point to 5NM West of Mackinac Bridge and Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay. * WHEN...For the SMALL CRAFT ADVISORY, until 8 PM EDT this evening. For the SMALL CRAFT ADVISORY, from 8 AM to 8 PM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LHZ345-346-349-010000- /O.CON.KAPX.SC.Y.0050.000000T0000Z-210501T0000Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island-St Ignace to False Detour Channel- Sturgeon Pt to Alabaster MI- 402 PM EDT Fri Apr 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Highest gusts up to 30 kt from the northwest and highest waves around 5 feet. * WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island, Sturgeon Pt to Alabaster MI and St Ignace to False Detour Channel. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
7 follow-up statements
332 WHUS73 KAPX 010002 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 802 PM EDT Fri Apr 30 2021 LHZ347-348-010115- /O.CAN.KAPX.GL.W.0013.000000T0000Z-210501T0400Z/ 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary- 802 PM EDT Fri Apr 30 2021 ...GALE WARNING IS CANCELLED... $$ LSZ321-322-010115- /O.EXP.KAPX.GL.W.0013.000000T0000Z-210501T0000Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 802 PM EDT Fri Apr 30 2021 ...GALE WARNING HAS EXPIRED... $$ LMZ344-010815- /O.EXP.KAPX.SC.Y.0050.000000T0000Z-210501T0000Z/ /O.CON.KAPX.GL.W.0014.210501T1200Z-210502T0000Z/ Sleeping Bear Point to Grand Traverse Light MI- 802 PM EDT Fri Apr 30 2021 ...GALE WARNING REMAINS IN EFFECT FROM 8 AM TO 8 PM EDT SATURDAY... * WHAT...Highest gusts up to 35 kt from the southwest and highest waves around 6 feet expected. * WHERE...Sleeping Bear Point to Grand Traverse Light MI. * WHEN...From 8 AM to 8 PM EDT Saturday. * IMPACTS...Strong winds will cause hazardous highest 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. && $$ LMZ323-341-342-010815- /O.EXP.KAPX.SC.Y.0050.000000T0000Z-210501T0000Z/ /O.CON.KAPX.SC.Y.0051.210501T1200Z-210502T0000Z/ Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 802 PM EDT Fri Apr 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM TO 8 PM EDT SATURDAY... * WHAT...Highest gusts up to 30 kt from the southwest and highest waves around 8 feet expected. * WHERE...Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI, Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay and Seul Choix Point to 5NM West of Mackinac Bridge. * WHEN...From 8 AM to 8 PM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LHZ345-346-349-010115- /O.EXP.KAPX.SC.Y.0050.000000T0000Z-210501T0000Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island-St Ignace to False Detour Channel- Sturgeon Pt to Alabaster MI- 802 PM EDT Fri Apr 30 2021 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$ LMZ345-346-010815- /O.CON.KAPX.GL.W.0014.210501T1200Z-210502T0000Z/ Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 802 PM EDT Fri Apr 30 2021 ...GALE WARNING REMAINS IN EFFECT FROM 8 AM TO 8 PM EDT SATURDAY... * WHAT...Highest gusts up to 40 kt from the south and highest waves around 9 feet expected. * WHERE...Manistee to Point Betsie MI and Point Betsie to Sleeping Bear Point MI. * WHEN...From 8 AM to 8 PM EDT Saturday. * IMPACTS...Strong winds will cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
860 WHUS73 KAPX 010736 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 336 AM EDT Sat May 1 2021 LMZ344>346-020000- /O.CON.KAPX.GL.W.0014.210501T1200Z-210502T0000Z/ Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 336 AM EDT Sat May 1 2021 ...GALE WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...Highest gusts up to 40 kt from the south and highest waves around 9 feet expected. * WHERE...Point Betsie to Sleeping Bear Point MI, Sleeping Bear Point to Grand Traverse Light MI and Manistee to Point Betsie MI. * WHEN...From 8 AM this morning to 8 PM EDT this evening. * IMPACTS...Strong winds will cause hazardous highest 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. && $$ LHZ348-349-020000- /O.EXB.KAPX.SC.Y.0051.210501T1600Z-210502T0000Z/ Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- 336 AM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM EDT THIS EVENING... * WHAT...Highest gusts up to 25 kt from the south and highest waves around 4 feet expected. * WHERE...Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI. * WHEN...From noon today to 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ321-020000- /O.EXA.KAPX.SC.Y.0051.210501T1200Z-210502T0000Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 336 AM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...Highest gusts up to 30 kt from the south and highest waves around 4 feet expected. * WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point Iroquois MI. * WHEN...From 8 AM this morning to 8 PM EDT 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. && $$ LMZ323-341-342-020000- /O.CON.KAPX.SC.Y.0051.210501T1200Z-210502T0000Z/ Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 336 AM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...Highest gusts up to 30 kt from the southwest and highest waves around 8 feet expected. * WHERE...Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI, Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay and Seul Choix Point to 5NM West of Mackinac Bridge. * WHEN...From 8 AM this morning to 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
654 WHUS73 KAPX 011543 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 1143 AM EDT Sat May 1 2021 LMZ344>346-012345- /O.CON.KAPX.GL.W.0014.000000T0000Z-210502T0000Z/ Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 1143 AM EDT Sat May 1 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Highest gusts up to 40 kt from the south and highest waves around 10 feet. * WHERE...Point Betsie to Sleeping Bear Point MI, Sleeping Bear Point to Grand Traverse Light MI and Manistee to Point Betsie MI. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Strong winds will cause hazardous highest 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. && $$ LMZ323-341-342-012345- /O.CON.KAPX.SC.Y.0051.000000T0000Z-210502T0000Z/ Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 1143 AM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Highest gusts up to 30 kt from the southwest and highest waves around 8 feet. * WHERE...Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI, Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay and Seul Choix Point to 5NM West of Mackinac Bridge. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ321-012345- /O.CON.KAPX.SC.Y.0051.000000T0000Z-210502T0000Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 1143 AM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Highest gusts up to 30 kt from the south and highest waves around 4 feet. * WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point Iroquois MI. * WHEN...Until 8 PM EDT 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. && $$ LHZ348-349-012345- /O.CON.KAPX.SC.Y.0051.210501T1600Z-210502T0000Z/ Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- 1143 AM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Highest gusts up to 30 kt from the south and highest waves around 4 feet expected. * WHERE...Sturgeon Pt to Alabaster MI and Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
495 WHUS73 KAPX 012003 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 403 PM EDT Sat May 1 2021 LMZ344>346-020000- /O.CON.KAPX.GL.W.0014.000000T0000Z-210502T0000Z/ Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 403 PM EDT Sat May 1 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Highest gusts up to 40 kt from the southwest and highest waves around 9 feet. * WHERE...Point Betsie to Sleeping Bear Point MI, Sleeping Bear Point to Grand Traverse Light MI and Manistee to Point Betsie MI. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Strong winds will cause hazardous highest 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. && $$ LMZ341-020400- /O.EXT.KAPX.SC.Y.0051.000000T0000Z-210502T0400Z/ Seul Choix Point to 5NM West of Mackinac Bridge- 403 PM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * WHAT...Highest gusts up to 25 kt from the west and highest waves around 8 feet. * WHERE...Seul Choix Point to 5NM West of Mackinac Bridge. * WHEN...Until midnight EDT tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ323-342-020000- /O.CON.KAPX.SC.Y.0051.000000T0000Z-210502T0000Z/ Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 403 PM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Highest gusts up to 30 kt from the southwest and highest waves around 4 feet. * WHERE...Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI and Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay. * WHEN...Until 8 PM EDT 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. && $$ LSZ321-020000- /O.CON.KAPX.SC.Y.0051.000000T0000Z-210502T0000Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 403 PM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Highest gusts up to 25 kt from the south and highest waves around 4 feet. * WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point Iroquois MI. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LHZ348-349-020000- /O.CON.KAPX.SC.Y.0051.000000T0000Z-210502T0000Z/ Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- 403 PM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Highest gusts up to 30 kt from the south and highest waves around 4 feet. * WHERE...Sturgeon Pt to Alabaster MI and Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary. * WHEN...Until 8 PM EDT 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. && $$
059 WHUS73 KAPX 012332 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 732 PM EDT Sat May 1 2021 LMZ344>346-020400- /O.CAN.KAPX.GL.W.0014.000000T0000Z-210502T0000Z/ /O.EXA.KAPX.SC.Y.0051.000000T0000Z-210502T0400Z/ Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 732 PM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... ...GALE WARNING IS CANCELLED... * WHAT...Highest waves around 7 feet. * WHERE...Sleeping Bear Point to Grand Traverse Light MI, Point Betsie to Sleeping Bear Point MI and Manistee to Point Betsie MI. * WHEN...Until midnight EDT tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ323-LSZ321-020045- /O.CAN.KAPX.SC.Y.0051.000000T0000Z-210502T0000Z/ Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI- Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 732 PM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ LHZ347-020400- /O.EXA.KAPX.SC.Y.0051.000000T0000Z-210502T0400Z/ 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- 732 PM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * WHAT...West winds will gust to 25 knots early this evening. * WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island. * WHEN...Until midnight EDT tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ342-020400- /O.EXT.KAPX.SC.Y.0051.000000T0000Z-210502T0400Z/ Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 732 PM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * WHAT...Highest waves around 3 feet. West wind gusts up to 25 knots. * WHERE...Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay. * WHEN...Until midnight EDT tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LHZ348-349-020400- /O.EXT.KAPX.SC.Y.0051.000000T0000Z-210502T0400Z/ Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- 732 PM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * WHAT...Highest waves around 3 feet. Southwest wind gusts up to 25 knots. * WHERE...Sturgeon Pt to Alabaster MI and Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary. * WHEN...Until midnight EDT tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ341-020400- /O.CON.KAPX.SC.Y.0051.000000T0000Z-210502T0400Z/ Seul Choix Point to 5NM West of Mackinac Bridge- 732 PM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * WHAT...Highest waves around 7 feet. * WHERE...Seul Choix Point to 5NM West of Mackinac Bridge. * WHEN...Until midnight EDT tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
695 WHUS73 KAPX 020104 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 904 PM EDT Sat May 1 2021 LHZ347>349-LMZ342-344-020215- /O.CAN.KAPX.SC.Y.0051.000000T0000Z-210502T0400Z/ 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI- 904 PM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ LMZ341-020400- /O.CON.KAPX.SC.Y.0051.000000T0000Z-210502T0400Z/ Seul Choix Point to 5NM West of Mackinac Bridge- 904 PM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * WHAT...Highest waves around 6 feet. * WHERE...Seul Choix Point to 5NM West of Mackinac Bridge. * WHEN...Until midnight EDT tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ345-346-020400- /O.CON.KAPX.SC.Y.0051.000000T0000Z-210502T0400Z/ Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 904 PM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * WHAT...Highest waves around 5 feet. * WHERE...Manistee to Point Betsie MI and Point Betsie to Sleeping Bear Point MI. * WHEN...Until midnight EDT tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
031 WHUS73 KAPX 020214 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 1014 PM EDT Sat May 1 2021 LMZ341-345-346-020315- /O.CAN.KAPX.SC.Y.0051.000000T0000Z-210502T0400Z/ Seul Choix Point to 5NM West of Mackinac Bridge- Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 1014 PM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... $$
The office that day
Everything else NWS Gaylord, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 30, 4:18 AM EDT | Freeze Warning | APX | Antrim, Charlevoix, Grand Traverse | 26 hr |
| Apr 30, 9:33 AM EDT | Wind Advisory | APX | Alpena, Chippewa, Presque Isle | 9 hr |
| Apr 30, 4:02 PM EDT | Gale Warning | APX | 28 hr |
Nearby
Small Craft Advisories in Michigan, 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.