Alert archive / Michigan / Small Craft Advisories in 2021
Small Craft Advisory 79, NWS Gaylord, MI
NWS Gaylord, MI issued this small craft advisory at Aug 26, 2021, 3:53 PM EDT. It took effect at Aug 27, 2021, 8:00 AM EDT. It was in force for 20 hr.
The area
The counties it named.
The facts
- Issued
- Aug 26, 2021, 3:53 PM EDT (19:53 UTC)
- In effect from
- Aug 27, 2021, 8:00 AM EDT
- Expired
- Aug 28, 2021, 4:24 AM EDT
- In force
- 20 hr
- Issued by
- NWS Gaylord, MI
The text
As transmitted.
908 WHUS73 KAPX 261953 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 353 PM EDT Thu Aug 26 2021 LSZ321-322-270400- /O.NEW.KAPX.SC.Y.0079.210827T1200Z-210828T1200Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 353 PM EDT Thu Aug 26 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM FRIDAY TO 8 AM EDT SATURDAY... * WHAT...Highest gusts up to 30 kt from the southeast and highest waves around 3 feet expected. * WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point Iroquois MI and St. Marys River Point Iroquois to E. Potagannissing Bay. * WHEN...From 8 AM Friday to 8 AM 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. && $$ LHZ345>349-270400- /O.NEW.KAPX.SC.Y.0079.210827T1200Z-210828T0400Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island-St Ignace to False Detour Channel- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- 353 PM EDT Thu Aug 26 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM FRIDAY TO MIDNIGHT EDT FRIDAY NIGHT... * WHAT...Highest gusts up to 30 kt from the east and highest waves around 6 feet expected. * WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island, St Ignace to False Detour Channel, 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI. * WHEN...From 8 AM Friday to midnight EDT Friday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ341-342-270400- /O.NEW.KAPX.SC.Y.0079.210827T1200Z-210828T0400Z/ Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 353 PM EDT Thu Aug 26 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM FRIDAY TO MIDNIGHT EDT FRIDAY NIGHT... * WHAT...Highest gusts up to 30 kt from the east and highest waves around 5 feet expected. * WHERE...Seul Choix Point to 5NM West of Mackinac Bridge and Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay. * WHEN...From 8 AM Friday to midnight EDT Friday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ344-270400- /O.NEW.KAPX.SC.Y.0079.210827T1200Z-210828T0000Z/ Sleeping Bear Point to Grand Traverse Light MI- 353 PM EDT Thu Aug 26 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM TO 8 PM EDT FRIDAY... * WHAT...Highest gusts up to 25 kt from the southeast and highest waves around 3 feet expected. * WHERE...Sleeping Bear Point to Grand Traverse Light MI. * WHEN...From 8 AM to 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
5 follow-up statements
574 WHUS73 KAPX 270122 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 922 PM EDT Thu Aug 26 2021 LSZ321-322-270930- /O.CON.KAPX.SC.Y.0079.210827T1200Z-210828T1200Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 922 PM EDT Thu Aug 26 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM FRIDAY TO 8 AM EDT SATURDAY... * WHAT...Highest gusts up to 30 kt from the southeast and highest waves around 4 feet expected. * WHERE...St. Marys River Point Iroquois to E. Potagannissing Bay and Whitefish Bay (U. S. Portion)/Whitefish Point to Point Iroquois MI. * WHEN...From 8 AM Friday to 8 AM 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. && $$ LHZ345>349-270930- /O.CON.KAPX.SC.Y.0079.210827T1200Z-210828T0400Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island-St Ignace to False Detour Channel- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- 922 PM EDT Thu Aug 26 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM FRIDAY TO MIDNIGHT EDT FRIDAY NIGHT... * WHAT...Highest gusts up to 30 kt from the east and highest waves around 7 feet expected. * WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island, Sturgeon Pt to Alabaster MI, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary, Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island and St Ignace to False Detour Channel. * WHEN...From 8 AM Friday to midnight EDT Friday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ341-342-270930- /O.CON.KAPX.SC.Y.0079.210827T1200Z-210828T0400Z/ Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 922 PM EDT Thu Aug 26 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM FRIDAY TO MIDNIGHT EDT FRIDAY NIGHT... * WHAT...Highest gusts up to 30 kt from the east and highest waves around 6 feet expected. * WHERE...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 Friday to midnight EDT Friday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ344-270930- /O.CON.KAPX.SC.Y.0079.210827T1200Z-210828T0000Z/ Sleeping Bear Point to Grand Traverse Light MI- 922 PM EDT Thu Aug 26 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM TO 8 PM EDT FRIDAY... * WHAT...Highest gusts up to 25 kt from the southeast and highest waves around 3 feet expected. * WHERE...Sleeping Bear Point to Grand Traverse Light MI. * WHEN...From 8 AM to 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
461 WHUS73 KAPX 270712 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 312 AM EDT Fri Aug 27 2021 LSZ321-322-271515- /O.CON.KAPX.SC.Y.0079.210827T1200Z-210828T1200Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 312 AM EDT Fri Aug 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 8 AM EDT SATURDAY... * WHAT...Highest gusts up to 30 kt from the southeast and highest waves around 4 feet expected. * WHERE...St. Marys River Point Iroquois to E. Potagannissing Bay and Whitefish Bay (U. S. Portion)/Whitefish Point to Point Iroquois MI. * WHEN...From 8 AM Friday to 8 AM 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. && $$ LHZ345>349-271515- /O.CON.KAPX.SC.Y.0079.210827T1200Z-210828T0400Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island-St Ignace to False Detour Channel- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- 312 AM EDT Fri Aug 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO MIDNIGHT EDT TONIGHT... * WHAT...Highest gusts up to 30 kt from the east and highest waves around 7 feet expected. * WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island, Sturgeon Pt to Alabaster MI, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary, Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island and St Ignace to False Detour Channel. * WHEN...From 8 AM Friday to midnight EDT Friday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ341-342-271515- /O.CON.KAPX.SC.Y.0079.210827T1200Z-210828T0400Z/ Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 312 AM EDT Fri Aug 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO MIDNIGHT EDT TONIGHT... * WHAT...Highest gusts up to 30 kt from the east and highest waves around 6 feet expected. * WHERE...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 Friday to midnight EDT Friday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ344-271515- /O.CON.KAPX.SC.Y.0079.210827T1200Z-210828T0000Z/ Sleeping Bear Point to Grand Traverse Light MI- 312 AM EDT Fri Aug 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...Highest gusts up to 25 kt from the southeast and highest waves around 3 feet expected. * WHERE...Sleeping Bear Point to Grand Traverse Light MI. * WHEN...From 8 AM to 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
305 WHUS73 KAPX 271452 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 1052 AM EDT Fri Aug 27 2021 LSZ321-322-272300- /O.CON.KAPX.SC.Y.0079.000000T0000Z-210828T1200Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 1052 AM EDT Fri Aug 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT SATURDAY... * WHAT...Highest gusts up to 30 kt from the east and highest waves around 4 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 AM 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. && $$ LHZ345>349-272300- /O.CON.KAPX.SC.Y.0079.000000T0000Z-210828T0400Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island-St Ignace to False Detour Channel- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- 1052 AM EDT Fri Aug 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * WHAT...Highest gusts up to 25 kt from the east and highest waves around 7 feet. * WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island, Sturgeon Pt to Alabaster MI, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary, Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island and St Ignace to False Detour Channel. * WHEN...Until midnight EDT tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ341-342-272300- /O.CON.KAPX.SC.Y.0079.000000T0000Z-210828T0400Z/ Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 1052 AM EDT Fri Aug 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * WHAT...Highest gusts up to 30 kt from the east and highest waves around 5 feet. * WHERE...Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay and 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. && $$ LMZ344-272300- /O.CON.KAPX.SC.Y.0079.000000T0000Z-210828T0000Z/ Sleeping Bear Point to Grand Traverse Light MI- 1052 AM EDT Fri Aug 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Highest waves around 3 feet. * WHERE...Sleeping Bear Point to Grand Traverse Light MI. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
496 WHUS73 KAPX 280127 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 927 PM EDT Fri Aug 27 2021 LHZ345>349-280900- /O.EXT.KAPX.SC.Y.0079.000000T0000Z-210828T0900Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island-St Ignace to False Detour Channel- 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- 927 PM EDT Fri Aug 27 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM EDT SATURDAY... * WHAT...Highest gusts up to 25 kt from the southeast and highest waves around 6 feet. * WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island, Sturgeon Pt to Alabaster MI, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary, St Ignace to False Detour Channel and Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island. * WHEN...Until 5 AM 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. && $$ LMZ341-342-280900- /O.EXT.KAPX.SC.Y.0079.000000T0000Z-210828T0900Z/ Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 927 PM EDT Fri Aug 27 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM EDT SATURDAY... * WHAT...Highest gusts up to 30 kt from the southeast and highest waves around 5 feet. * WHERE...Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay and Seul Choix Point to 5NM West of Mackinac Bridge. * WHEN...Until 5 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ321-322-280930- /O.CON.KAPX.SC.Y.0079.000000T0000Z-210828T1200Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 927 PM EDT Fri Aug 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT SATURDAY... * WHAT...Highest gusts up to 30 kt from the southeast and highest waves around 4 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 AM 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. && $$
033 WHUS73 KAPX 280824 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 424 AM EDT Sat Aug 28 2021 LSZ321-322-280930- /O.CAN.KAPX.SC.Y.0079.000000T0000Z-210828T1200Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 424 AM EDT Sat Aug 28 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ LHZ345>349-LMZ341-342-280930- /O.CAN.KAPX.SC.Y.0079.000000T0000Z-210828T0900Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island-St Ignace to False Detour Channel- 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- Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 424 AM EDT Sat Aug 28 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... $$
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.