Gale Warning 11, NWS Marquette, MI

260 
WHUS73 KMQT 280202
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1002 PM EDT Sat Mar 27 2021

LSZ243>245-281015-
/O.CON.KMQT.GL.W.0011.210328T0900Z-210328T1700Z/
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
1002 PM EDT Sat Mar 27 2021

...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 1 PM EDT SUNDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and 
  waves 6 to 11 ft expected.

* WHERE...Upper Entrance of Portage Canal to Eagle River MI, 
  Eagle River to Manitou Island MI and Manitou Island to Point 
  Isabelle MI.

* WHEN...From 5 AM to 1 PM EDT Sunday.

* 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.

&&

$$

LSZ248-281015-
/O.CON.KMQT.GL.W.0011.210328T0900Z-210328T1800Z/
Huron Islands to Marquette MI-
1002 PM EDT Sat Mar 27 2021

...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 2 PM EDT SUNDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  waves 6 to 11 ft expected.

* WHERE...Huron Islands to Marquette MI.

* WHEN...From 5 AM to 2 PM EDT Sunday.

* 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.

&&

$$

LSZ249-250-281015-
/O.CON.KMQT.GL.W.0011.210328T0900Z-210328T2100Z/
Marquette to Munising MI-Munising to Grand Marais MI-
1002 PM EDT Sat Mar 27 2021

...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 5 PM EDT SUNDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and 
  waves 9 to 14 ft expected.

* WHERE...Marquette to Munising MI and Munising to Grand Marais 
  MI.

* WHEN...From 5 AM to 5 PM EDT Sunday.

* 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.

&&

$$

LSZ251-281015-
/O.CON.KMQT.GL.W.0011.210328T1300Z-210329T0000Z/
Grand Marais to Whitefish Point MI-
1002 PM EDT Sat Mar 27 2021

...GALE WARNING REMAINS IN EFFECT FROM 9 AM TO 8 PM EDT SUNDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  waves 7 to 12 ft expected.

* WHERE...Grand Marais to Whitefish Point MI.

* WHEN...From 9 AM to 8 PM EDT Sunday.

* 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.

&&

$$

LSZ264-265-281015-
/O.CON.KMQT.GL.W.0011.210328T0800Z-210328T1800Z/
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
1002 PM EDT Sat Mar 27 2021

...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 2 PM EDT SUNDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and 
  waves 7 to 10 ft expected.

* WHERE...Lake Superior West of Line from Manitou Island to 
  Marquette MI Beyond 5NM from shore and Lake Superior from 
  Upper Entrance to Portage Canal to Manitou Island MI 5NM off 
  shore to the US/Canadian Border.

* WHEN...From 4 AM to 2 PM EDT Sunday.

* 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.

&&

$$

LSZ266-281015-
/O.CON.KMQT.GL.W.0011.210328T0900Z-210328T2200Z/
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
1002 PM EDT Sat Mar 27 2021

...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 6 PM EDT SUNDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and 
  waves 7 to 12 ft expected.

* WHERE...Lake Superior East of a line from Manitou Island to 
  Marquette MI and West of a line from Grand Marais MI to the 
  US/Canadian Border Beyond 5NM from shore.

* WHEN...From 5 AM to 6 PM EDT Sunday.

* 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.

&&

$$

LSZ267-281015-
/O.CON.KMQT.GL.W.0011.210328T1300Z-210329T0000Z/
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
1002 PM EDT Sat Mar 27 2021

...GALE WARNING REMAINS IN EFFECT FROM 9 AM TO 8 PM EDT SUNDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  waves 6 to 11 ft expected.

* WHERE...Lake Superior from Grand Marais MI to Whitefish Point 
  MI 5NM off shore to the US/Canadian border.

* WHEN...From 9 AM to 8 PM EDT Sunday.

* 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.

&&

$$

LMZ221-248-250-281015-
/O.CON.KMQT.SC.Y.0026.210328T1000Z-210329T0000Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
1002 PM EDT Sat Mar 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 8 PM EDT
SUNDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  waves 2 to 4 ft expected.

* WHERE...5NM East of a line from Fairport MI to Rock Island 
  Passage, Seul Choix Point to Point Detour MI and Green Bay 
  North of line from Cedar River MI to Rock Island Passage.

* WHEN...From 6 AM to 8 PM EDT 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.

&&

$$

LSZ240>242-281015-
/O.CON.KMQT.SC.Y.0026.210328T0800Z-210328T1800Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
1002 PM EDT Sat Mar 27 2021 /902 PM CDT Sat Mar 27 2021/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM EDT /3 AM
CDT/ TO 2 PM EDT /1 PM CDT/ SUNDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 30 kt and 
  waves 5 to 8 ft expected.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Black 
  River to Ontonagon MI and Saxon Harbor WI to Black River MI.

* WHEN...From 4 AM EDT /3 AM CDT/ to 2 PM EDT /1 PM CDT/ 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.

&&

$$

LSZ246-247-281015-
/O.CON.KMQT.SC.Y.0026.210328T0900Z-210328T1800Z/
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
1002 PM EDT Sat Mar 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 AM TO 2 PM EDT
SUNDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 30 kt and 
  waves 2 to 4 ft expected.

* WHERE...Lower Entrance of Portage Canal To Huron Islands MI 
  Including Keweenaw and Huron Bays and Point Isabelle to Lower 
  Entrance of Portage Canal MI.

* WHEN...From 5 AM to 2 PM EDT 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.

&&

$$

JSS

554 
WHUS73 KMQT 280751
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
351 AM EDT Sun Mar 28 2021

LSZ266-281600-
/O.EXT.KMQT.GL.W.0011.210328T0900Z-210329T0000Z/
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
351 AM EDT Sun Mar 28 2021

...GALE WARNING NOW IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and 
  waves 8 to 13 ft expected.

* WHERE...Lake Superior East of a line from Manitou Island to 
  Marquette MI and West of a line from Grand Marais MI to the 
  US/Canadian Border Beyond 5NM from shore.

* WHEN...Until 8 PM EDT 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.

&&

$$

LSZ243>245-281600-
/O.CON.KMQT.GL.W.0011.210328T0900Z-210328T1700Z/
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
351 AM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and 
  waves 7 to 10 ft expected.

* WHERE...Upper Entrance of Portage Canal to Eagle River MI, 
  Eagle River to Manitou Island MI and Manitou Island to Point 
  Isabelle MI.

* WHEN...Until 1 PM EDT 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.

&&

$$

LSZ248-281600-
/O.CON.KMQT.GL.W.0011.210328T0900Z-210328T1800Z/
Huron Islands to Marquette MI-
351 AM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  waves 6 to 11 ft expected.

* WHERE...Huron Islands to Marquette MI.

* WHEN...Until 2 PM EDT 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.

&&

$$

LSZ249-250-281600-
/O.CON.KMQT.GL.W.0011.210328T0900Z-210328T2100Z/
Marquette to Munising MI-Munising to Grand Marais MI-
351 AM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and 
  waves 9 to 14 ft expected.

* WHERE...Marquette to Munising MI and Munising to Grand Marais 
  MI.

* WHEN...Until 5 PM EDT 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.

&&

$$

LSZ251-281600-
/O.CON.KMQT.GL.W.0011.210328T1300Z-210329T0000Z/
Grand Marais to Whitefish Point MI-
351 AM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 8 PM
EDT THIS EVENING...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and 
  waves 7 to 12 ft expected.

* WHERE...Grand Marais to Whitefish Point MI.

* WHEN...From 9 AM this morning to 8 PM EDT 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.

&&

$$

LSZ264-265-281600-
/O.CON.KMQT.GL.W.0011.210328T0800Z-210328T1800Z/
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
351 AM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and 
  waves 6 to 9 ft expected.

* WHERE...Lake Superior West of Line from Manitou Island to 
  Marquette MI Beyond 5NM from shore and Lake Superior from 
  Upper Entrance to Portage Canal to Manitou Island MI 5NM off 
  shore to the US/Canadian Border.

* WHEN...Until 2 PM EDT 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.

&&

$$

LSZ267-281600-
/O.CON.KMQT.GL.W.0011.210328T1300Z-210329T0000Z/
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
351 AM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 8 PM
EDT THIS EVENING...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and 
  waves 6 to 11 ft expected.

* WHERE...Lake Superior from Grand Marais MI to Whitefish Point 
  MI 5NM off shore to the US/Canadian border.

* WHEN...From 9 AM this morning to 8 PM EDT 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.

&&

$$

LSZ240>242-281600-
/O.EXT.KMQT.SC.Y.0026.210328T0800Z-210328T2200Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
351 AM EDT Sun Mar 28 2021 /251 AM CDT Sun Mar 28 2021/

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT /5 PM CDT/
THIS EVENING...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  waves 5 to 8 ft expected.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Black 
  River to Ontonagon MI and Saxon Harbor WI to Black River MI.

* WHEN...Until 6 PM EDT /5 PM CDT/ 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.

&&

$$

LMZ221-248-250-281600-
/O.CON.KMQT.SC.Y.0026.210328T1000Z-210329T0000Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
351 AM EDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  waves 2 to 4 ft expected.

* WHERE...5NM East of a line from Fairport MI to Rock Island 
  Passage, Seul Choix Point to Point Detour MI and Green Bay 
  North of line from Cedar River MI to Rock Island Passage.

* 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.

&&

$$

LSZ246-247-281600-
/O.CON.KMQT.SC.Y.0026.210328T0900Z-210328T1800Z/
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
351 AM EDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS
AFTERNOON...

* WHAT...North winds 10 to 20 kt with gusts up to 30 kt and 
  waves 2 to 4 ft expected.

* WHERE...Lower Entrance of Portage Canal To Huron Islands MI 
  Including Keweenaw and Huron Bays and Point Isabelle to Lower 
  Entrance of Portage Canal MI.

* WHEN...Until 2 PM EDT this afternoon.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

07

783 
WHUS73 KMQT 281442
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1042 AM EDT Sun Mar 28 2021

LSZ248-282245-
/O.EXT.KMQT.GL.W.0011.000000T0000Z-210328T2000Z/
/O.EXB.KMQT.SC.Y.0026.210328T2000Z-210329T0400Z/
Huron Islands to Marquette MI-
1042 AM EDT Sun Mar 28 2021

...GALE WARNING NOW IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO
MIDNIGHT EDT TONIGHT...

* WHAT...For the Gale Warning, northwest winds 25 to 30 kt with
  gusts up to 40 kt and waves 7 to 10 ft occurring. For the Small
  Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 
  kt and waves 6 to 9 ft expected.

* WHERE...Huron Islands to Marquette MI.

* WHEN...For the Gale Warning, until 4 PM EDT this afternoon. 
  For the Small Craft Advisory, from 4 PM this afternoon to 
  midnight EDT tonight.

* 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.

&&

$$

LSZ243>245-282245-
/O.CON.KMQT.GL.W.0011.000000T0000Z-210328T1700Z/
/O.EXB.KMQT.SC.Y.0026.210328T1700Z-210329T0100Z/
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
1042 AM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 
9 PM EDT THIS EVENING...

* WHAT...For the Gale Warning, north winds 25 to 30 kt with 
  gusts up to 35 kt and waves 6 to 9 ft occurring. For the Small 
  Craft Advisory, northwest winds 15 to 25 kt with gusts up to 
  30 kt and waves 6 to 9 ft expected.

* WHERE...Upper Entrance of Portage Canal to Eagle River MI, 
  Eagle River to Manitou Island MI and Manitou Island to Point 
  Isabelle MI.

* WHEN...For the Gale Warning, until 1 PM EDT this afternoon. 
  For the Small Craft Advisory, until 9 PM EDT 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.

&&

$$

LSZ249-250-282245-
/O.CON.KMQT.GL.W.0011.000000T0000Z-210328T2100Z/
/O.EXB.KMQT.SC.Y.0026.210328T2100Z-210329T1000Z/
Marquette to Munising MI-Munising to Grand Marais MI-
1042 AM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
6 AM EDT MONDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with 
  gusts up to 40 kt and waves 9 to 14 ft occurring. For the 
  Small Craft Advisory, northwest winds 20 to 30 kt with gusts 
  up to 35 kt and waves 8 to 13 ft expected.

* WHERE...Marquette to Munising MI and Munising to Grand Marais 
  MI.

* WHEN...For the Gale Warning, until 5 PM EDT this afternoon. 
  For the Small Craft Advisory, from 5 PM this afternoon to 6 AM 
  EDT Monday.

* 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.

&&

$$

LSZ251-282245-
/O.CON.KMQT.GL.W.0011.000000T0000Z-210329T0000Z/
/O.EXB.KMQT.SC.Y.0026.210329T0000Z-210329T1000Z/
Grand Marais to Whitefish Point MI-
1042 AM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 6 AM
EDT MONDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with 
  gusts up to 35 kt and waves 6 to 11 ft occurring. For the 
  Small Craft Advisory, northwest winds 15 to 25 kt with gusts 
  up to 30 kt and waves 6 to 11 ft expected.

* WHERE...Grand Marais to Whitefish Point MI.

* WHEN...For the Gale Warning, until 8 PM EDT this evening. For 
  the Small Craft Advisory, from 8 PM this evening to 6 AM EDT 
  Monday.

* 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.

&&

$$

LSZ264-265-281800-
/O.CON.KMQT.GL.W.0011.000000T0000Z-210328T1800Z/
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
1042 AM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

* WHAT...North winds 25 to 30 kt with gusts up to 35 kt and 
  waves 6 to 9 ft occurring.

* WHERE...Lake Superior West of Line from Manitou Island to 
  Marquette MI Beyond 5NM from shore and Lake Superior from 
  Upper Entrance to Portage Canal to Manitou Island MI 5NM off 
  shore to the US/Canadian Border.

* WHEN...Until 2 PM EDT 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.

&&

$$

LSZ266-282245-
/O.CON.KMQT.GL.W.0011.000000T0000Z-210329T0000Z/
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
1042 AM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and 
  waves 7 to 12 ft occurring.

* WHERE...Lake Superior East of a line from Manitou Island to 
  Marquette MI and West of a line from Grand Marais MI to the 
  US/Canadian Border Beyond 5NM from shore.

* WHEN...Until 8 PM EDT 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.

&&

$$

LSZ267-282245-
/O.CON.KMQT.GL.W.0011.000000T0000Z-210329T0000Z/
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
1042 AM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and 
  waves 6 to 11 ft occurring.

* WHERE...Lake Superior from Grand Marais MI to Whitefish Point 
  MI 5NM off shore to the US/Canadian border.

* WHEN...Until 8 PM EDT 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.

&&

$$

LSZ246-247-282200-
/O.EXT.KMQT.SC.Y.0026.000000T0000Z-210328T2200Z/
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
1042 AM EDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and 
  waves 2 to 4 ft occurring.

* WHERE...Lower Entrance of Portage Canal To Huron Islands MI 
  Including Keweenaw and Huron Bays and Point Isabelle to Lower 
  Entrance of Portage Canal MI.

* WHEN...Until 6 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.

&&

$$

LMZ221-248-250-282245-
/O.CON.KMQT.SC.Y.0026.000000T0000Z-210329T0000Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
1042 AM EDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  waves 2 to 4 ft occurring.

* WHERE...5NM East of a line from Fairport MI to Rock Island 
  Passage, Seul Choix Point to Point Detour MI and Green Bay 
  North of line from Cedar River MI to Rock Island Passage.

* 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.

&&

$$

LSZ240>242-282200-
/O.CON.KMQT.SC.Y.0026.000000T0000Z-210328T2200Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
1042 AM EDT Sun Mar 28 2021 /942 AM CDT Sun Mar 28 2021/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT /5 PM
CDT/ THIS EVENING...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  waves 4 to 7 ft occurring.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Black 
  River to Ontonagon MI and Saxon Harbor WI to Black River MI.

* WHEN...Until 6 PM EDT /5 PM CDT/ 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.

&&

$$

710 
WHUS73 KMQT 282020
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
420 PM EDT Sun Mar 28 2021

LSZ248-290430-
/O.EXP.KMQT.GL.W.0011.000000T0000Z-210328T2000Z/
/O.CON.KMQT.SC.Y.0026.000000T0000Z-210329T0400Z/
/O.NEW.KMQT.GL.W.0012.210329T1600Z-210329T2200Z/
Huron Islands to Marquette MI-
420 PM EDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...
...GALE WARNING IN EFFECT FROM NOON TO 6 PM EDT MONDAY...
...GALE WARNING HAS EXPIRED...

* WHAT...For the Gale Warning Monday, south winds 15 to 25 kt with
  gusts up to 35 kt and waves 3 to 6 ft expected. For the Small
  Craft Advisory Tonight, northwest winds 15 to 25 kt with gusts 
  up to 35 kt and waves 7 to 10 ft occurring.

* WHERE...Huron Islands to Marquette MI.

* WHEN...For the Gale Warning, from noon to 6 PM EDT Monday. For 
  the Small Craft Advisory, until midnight EDT tonight.

* 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.

&&

$$

LSZ249-250-290430-
/O.CON.KMQT.GL.W.0011.000000T0000Z-210328T2100Z/
/O.CON.KMQT.SC.Y.0026.210328T2100Z-210329T1000Z/
/O.NEW.KMQT.GL.W.0012.210329T1600Z-210330T0600Z/
Marquette to Munising MI-Munising to Grand Marais MI-
420 PM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT MONDAY...
...GALE WARNING IN EFFECT FROM NOON MONDAY TO 2 AM EDT TUESDAY...

* WHAT...For the first Gale Warning this afternoon, northwest
  winds around 30 kt with gusts up to 40 kt and waves 10 to 14 ft
  occurring. For the second Gale Warning Monday, south winds 20 to
  30 kt with gusts up to 40 kt and waves 2 to 5 ft expected. For
  the Small Craft Advisory tonight, northwest winds 20 to 30 kt 
  with gusts up to 35 kt and waves 9 to 14 ft expected.

* WHERE...Marquette to Munising MI and Munising to Grand Marais 
  MI.

* WHEN...For the Gale Warning, until 5 PM EDT this afternoon. For
  the second Gale Warning, from noon Monday to 2 AM EDT Tuesday. 
  For the Small Craft Advisory tonight, until 6 AM EDT Monday.

* 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.

&&

$$

LSZ251-290430-
/O.CON.KMQT.GL.W.0011.000000T0000Z-210329T0000Z/
/O.CON.KMQT.SC.Y.0026.210329T0000Z-210329T1000Z/
/O.NEW.KMQT.GL.W.0012.210329T1600Z-210330T0600Z/
Grand Marais to Whitefish Point MI-
420 PM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 6 AM EDT MONDAY...
...GALE WARNING IN EFFECT FROM NOON MONDAY TO 2 AM EDT TUESDAY...

* WHAT...For the first Gale Warning this evening, northwest winds
  25 to 30 kt with gusts up to 35 kt and waves 8 to 12 ft
  occurring. For the second Gale Warning Monday, south winds 20 to
  30 kt with gusts up to 35 kt and waves 2 to 4 ft expected. For
  the Small Craft Advisory tonight, northwest winds 15 to 25 kt 
  with gusts up to 30 kt and waves 6 to 11 ft expected.

* WHERE...Grand Marais to Whitefish Point MI.

* WHEN...For the Gale Warning, until 8 PM EDT this evening. For
  the second Gale Warning, from noon Monday to 2 AM EDT Tuesday. 
  For the Small Craft Advisory, from 8 PM this evening to 6 AM EDT
  Monday.

* 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.

&&

$$

LSZ267-290430-
/O.CON.KMQT.GL.W.0011.000000T0000Z-210329T0000Z/
/O.NEW.KMQT.GL.W.0012.210329T1600Z-210330T0600Z/
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
420 PM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...GALE WARNING IN EFFECT FROM NOON MONDAY TO 2 AM EDT TUESDAY...

* WHAT...For the first Gale Warning this evening, northwest winds
  25 to 30 kt with gusts up to 40 kt and waves 9 to 11 ft
  occurring. For the second Gale Warning Monday, south winds 20 
  to 30 kt with gusts up to 35 kt and waves 5 to 8 ft expected.

* WHERE...Lake Superior from Grand Marais MI to Whitefish Point 
  MI 5NM off shore to the US/Canadian border.

* WHEN...For the Gale Warning, until 8 PM EDT this evening. For 
  the second Gale Warning, from noon Monday to 2 AM EDT Tuesday.

* 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.

&&

$$

LSZ266-290430-
/O.CON.KMQT.GL.W.0011.000000T0000Z-210329T0000Z/
/O.NEW.KMQT.GL.W.0012.210329T1600Z-210330T0600Z/
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
420 PM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...GALE WARNING IN EFFECT FROM NOON MONDAY TO 2 AM EDT TUESDAY...

* WHAT...For the first Gale Warning this evening, northwest winds
  20 to 30 kt with gusts up to 40 kt and waves 8 to 12 ft
  occurring. For the second Gale Warning Monday, south winds 25 
  to 30 kt with gusts up to 40 kt and waves 7 to 12 ft expected.

* WHERE...Lake Superior East of a line from Manitou Island to 
  Marquette MI and West of a line from Grand Marais MI to the 
  US/Canadian Border Beyond 5NM from shore.

* WHEN...For the Gale Warning, until 8 PM EDT this evening. For
  the second Gale Warning, from noon Monday to 2 AM EDT Tuesday.

* 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.

&&

$$

LSZ244-245-290430-
/O.CON.KMQT.SC.Y.0026.000000T0000Z-210329T0100Z/
/O.NEW.KMQT.GL.W.0012.210329T1600Z-210329T2200Z/
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
420 PM EDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM EDT THIS
EVENING...
...GALE WARNING IN EFFECT FROM NOON TO 6 PM EDT MONDAY...

* WHAT...For the Gale Warning Monday, south winds 20 to 30 kt with
  gusts up to 40 kt and waves 6 to 9 ft expected. For the Small
  Craft Advisory this evening, northwest winds 15 to 25 kt with 
  gusts up to 30 kt and waves 6 to 9 ft occurring.

* WHERE...Eagle River to Manitou Island MI and Manitou Island to 
  Point Isabelle MI.

* WHEN...For the Gale Warning, from noon to 6 PM EDT Monday. For 
  the Small Craft Advisory, until 9 PM EDT 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.

&&

$$

LSZ264-265-290430-
/O.NEW.KMQT.GL.W.0012.210329T1600Z-210329T2200Z/
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
420 PM EDT Sun Mar 28 2021

...GALE WARNING IN EFFECT FROM NOON TO 6 PM EDT MONDAY...

* WHAT...Southeast winds 20 to 30 kt with gusts up to 40 kt and 
  waves 6 to 11 ft expected.

* WHERE...Lake Superior from Upper Entrance to Portage Canal to 
  Manitou Island MI 5NM off shore to the US/Canadian Border and 
  Lake Superior West of Line from Manitou Island to Marquette MI 
  Beyond 5NM from shore.

* WHEN...From noon to 6 PM EDT Monday.

* 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.

&&

$$

LMZ221-248-250-290000-
/O.CON.KMQT.SC.Y.0026.000000T0000Z-210329T0000Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
420 PM EDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  waves 2 to 4 ft occurring.

* WHERE...5NM East of a line from Fairport MI to Rock Island 
  Passage, Seul Choix Point to Point Detour MI and Green Bay 
  North of line from Cedar River MI to Rock Island Passage.

* 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.

&&

$$

LSZ240>242-282200-
/O.CON.KMQT.SC.Y.0026.000000T0000Z-210328T2200Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
420 PM EDT Sun Mar 28 2021 /320 PM CDT Sun Mar 28 2021/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT /5 PM
CDT/ THIS EVENING...

* WHAT...Northwest winds 10 to 15 kt and waves 3 to 5 ft 
  occurring.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Black 
  River to Ontonagon MI and Saxon Harbor WI to Black River MI.

* WHEN...Until 6 PM EDT /5 PM CDT/ 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.

&&

$$

LSZ246-247-282200-
/O.CON.KMQT.SC.Y.0026.000000T0000Z-210328T2200Z/
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
420 PM EDT Sun Mar 28 2021

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

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt 
  occurring.

* WHERE...Lower Entrance of Portage Canal To Huron Islands MI 
  Including Keweenaw and Huron Bays and Point Isabelle to Lower 
  Entrance of Portage Canal MI.

* WHEN...Until 6 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.

&&

$$

LSZ243-290100-
/O.CON.KMQT.SC.Y.0026.000000T0000Z-210329T0100Z/
Upper Entrance of Portage Canal to Eagle River MI-
420 PM EDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM EDT THIS
EVENING...

* WHAT...Northwest winds 10 to 15 kt and waves 3 to 6 ft 
  occurring.

* WHERE...Upper Entrance of Portage Canal to Eagle River MI.

* WHEN...Until 9 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.

&&

$$

JSS

Area Forecast Discussion
National Weather Service Marquette MI
340 PM EDT Sat Mar 27 2021

.SHORT TERM...(Today and tonight)
Issued at 317 AM EDT SAT MAR 27 2021

Upper air pattern consists of a 500 mb split flow trough over the
desert sw with a closed low over AZ and a trough over the northern
plains this morning. The northern plains trough will head east and
into the upper Great Lakes by this evening. 850-500 mb q-vector
convergence and deeper moisture arrive by this evening and start to
move out late tonight. Will slow down pops a bit today and then go
categorical this evening before having them exit in the west late
tonight. Looks like the pcpn will start off as rain and then switch
over to snow tonight and this is covered well in the forecast
already. Overall, the going forecast has things well in hand. Could
see a broad 1 to 3 inches of snow tonight over most of the area.

.LONG TERM...(Sunday night through Saturday)
Issued at 339 PM EDT SAT MAR 27 2021

The area will be under a progressive pattern with up and down
temperatures though mid week. Ridging on Monday giving way to a cold
front and trough before we start to transition to a blocking pattern
with weak ridging developing over the central U.S. Get out and enjoy
the unseasonably warm temperatures on Monday as Tuesday and Wednesday
look much colder. Once we get past the mid-week cool down we'll
start a warming trend into next weekend.

As our Sunday system departs to the east another trough will begin
to deepen along the lee side of the Rockies in northern Alberta and
eject into the Canadian prairies. While this low is expected to track
well to the north of the area strong southerly flow will develop on
Monday ahead of the approaching surface trough and cold front. This
will lead to an unseasonable warm day with high temperatures 20
degrees above average in the west, not quite as warm out east with
southerly flow cooling as it travels up the length of Lake Michigan.

A strong southerly 50-60kt low level jet will develop Monday into
Monday night. The strongest winds will be out east and the NBM seems
to be doing a good job picking up on these, a few knots stronger
than the raw model blends. Went with a blend of the NBM and NBM 90th
percentile for winds. Wind gusts should get to around 30 knots by
Monday evening and possibly higher. The cold front will move though
Tuesday cooling the low and mid levels with good mixing behind the
front. This could lead to a windy day, particularly in the west,
with the potential for 40+ knot gusts. Didn't go that high with the
forecast yet but something that should be watched.

As far as precipitation it looks like light precipitation should
accompany the front as it passes though the area on Tuesday,
starting as rain and mixing with or briefly changing to snow before
ending as the band traverses the area. Most of the precipitation
should exit the area by Tuesday night. Strong CAA will result in
850mb temps falling down to near -20C by Wednesday afternoon,
however, drier air looks like it will inhibit LES with inverted-v
type soundings.

Temps will warm back into the 30s for Thursday, however westerly
winds continuing to bring dry air into the area could bring humidity
down to around 20% in the west in the afternoon.

Looking further out into late next week we could be headed into a
warm stretch up here in the U.P. NCEP Ensemble clusters all
represent a blocking pattern strengthening over the Atlantic with
strong positive height anomalies over the mid-Atlantic, extending
north into Greenland. A bit of a slower response with ridging over
the central U.S but positive height anomalies begin to build over
several days starting late in the week. Looking at the dprog/dt the
CMC members were clustered in more of a zonal pattern a few days
ago but have trended towards the blocking solution suggested by the
EC and GEFS on the most recent run.

&&

.AVIATION...(For the 18Z TAFS through 18Z Sunday afternoon)
Issued at 143 PM EDT SAT MAR 27 2021

Moist southerly flow will likely maintain IFR cigs at KSAW this
afternoon even as vsby improves to VFR. The approach of a
trough/front will bring MVFR cigs back to KIWD and KCMX toward this
evening. Rain at the onset at KIWD/KCMX toward this evening and by
late evening at KSAW will change to snow from west to east during
the evening. All terminals should also drop to to IFR/LIFR as
well. Late tonight, conditions will improve at KIWD and KCMX and
at KSAW Sun morning.
&&

.MARINE...(For the 4 AM Lake Superior forecast issuance)
Issued at 317 AM EDT SAT MAR 27 2021

High pressure over Lake Superior into this afternoon will result in
light winds. Stronger winds arrive late tonight into Sunday over the
east half of Lake Superior when gale force gusts to 35 knots will be
likely with some colder air. The active weather period will continue
from Monday into Wednesday night as wind gusts of 25-30 knots
persist through that timeframe over the lake. There could be a few
gale force gusts to 35 knots over north central Lake Superior on Tue
&&

.MQT WATCHES/WARNINGS/ADVISORIES...
Upper Michigan...
None.
Lake Superior...
  Gale Warning from 9 AM to 8 PM EDT Sunday for LSZ251-267.

  Gale Warning from 5 AM to 6 PM EDT Sunday for LSZ266.

  Gale Warning from 4 AM to 2 PM EDT Sunday for LSZ264-265.

  Gale Warning from 5 AM to 5 PM EDT Sunday for LSZ249-250.

  Gale Warning from 5 AM to 2 PM EDT Sunday for LSZ248.

  Gale Warning from 5 AM to 1 PM EDT Sunday for LSZ243>245.

Lake Michigan...
None.
&&

SHORT TERM...07
LONG TERM...NL
AVIATION...JLB
MARINE...07

Hazardous Weather Outlook
National Weather Service Marquette MI
355 PM EDT Sat Mar 27 2021

MIZ001>007-009>014-084-085-282000-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
355 PM EDT Sat Mar 27 2021 /255 PM CDT Sat Mar 27 2021/

This Hazardous Weather Outlook is for portions of western Upper
Michigan and central Upper Michigan.

.DAY ONE...Tonight

Rain will transition to snow tonight with 1 to 3 inches of wet
accumulation over the north and west, with possible higher amounts
in the higher elevations. Over the south around an inch of wet
snow accumulation is possible. Roads may become snow and slush
covered resulting in hazardous driving conditions.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Snow will taper off from west to east during the early to mid
morning Sunday. Some roads could be snow covered or slushy in the
morning.

Strong, northerly winds will build waves on Lake Superior between
10 to 14 feet east of Marquette on Sunday. This may lead to minor
beach erosion and lakeshore flooding.

.SPOTTER INFORMATION STATEMENT...

The need for weather spotter reports is not anticipated at this
time.

LSZ162-240>251-263>267-282000-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
355 PM EDT Sat Mar 27 2021 /255 PM CDT Sat Mar 27 2021/

This Hazardous Weather Outlook is for portions of Eastern Lake
Superior...Central Lake Superior and Western Lake Superior.

.DAY ONE...Tonight

Northwest gales between 35 to 40 knots are expected late tonight
through Sunday evening across eastern Lake Superior. See the
latest Marine Weather Message and Open Lake Forecast for details.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Northwest gales between 35 to 40 knots are expected Sunday
across eastern Lake Superior. See the latest Marine Weather
Message and Open Lake Forecast for details.

Westerly gales to 35 knots are possible Tuesday across western and
central Lake Superior.

.SPOTTER INFORMATION STATEMENT...

The need for weather spotter reports is not anticipated at this
time.

LMZ221-248-250-282000-
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
355 PM EDT Sat Mar 27 2021

This Hazardous Weather Outlook is for portions of Northern Lake
Michigan.

.DAY ONE...Tonight

A few northwest gales to 35 knots are expected late tonight
through Sunday. See the latest Marine Weather Message and
Nearshore Marine Forecast for details.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

A few northwest gales to 35 knots are expected through Sunday.
See the latest Marine Weather Message and Nearshore Marine
Forecast for details.

.SPOTTER INFORMATION STATEMENT...

The need for weather spotter reports is not anticipated at this
time.

NJL

Special Weather Statement
National Weather Service Marquette MI
332 PM EDT Sat Mar 27 2021

MIZ001>003-009-084-280315-
Keweenaw-Ontonagon-Northern Houghton-Gogebic-Southern Houghton-
Including the cities of Copper Harbor, Ontonagon, Houghton,
Hancock, Ironwood, Kenton, and Sidnaw
332 PM EDT Sat Mar 27 2021 /232 PM CDT Sat Mar 27 2021/

...ACCUMULATING SNOW TONIGHT...

Rain will move in this evening and change to snow. Look for snow
accumulations of 1 to 3 inches tonight with the greater amounts
over the higher terrain. Roads may become snow and slush covered
resulting in hazardous driving conditions.

MIZ004>007-085-280315-
Baraga-Marquette-Alger-Luce-Northern Schoolcraft-
Including the cities of L'Anse, Gwinn, Marquette, Grand Marais,
Munising, Newberry, and Seney
332 PM EDT Sat Mar 27 2021

...ACCUMULATING SNOW TONIGHT INTO SUNDAY MORNING...

Rain will move in and change to snow by late this evening. Look
for snow accumulations of 1 to 3 inches through Sunday morning
with local amounts to 4 inches possible over the higher terrain in
north central Upper Michigan. Roads may become snow and slush
covered resulting in hazardous driving conditions.

JLB