Small Craft Advisory

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
413 AM EST Tue Jan 21 2025

LSZ245-246-211715-
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
/O.CON.KMQT.SC.Y.0011.250121T1200Z-250122T0600Z/
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
413 AM EST Tue Jan 21 2025

...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
WEDNESDAY...

* WHAT...For the Heavy Freezing Spray Warning, heavy freezing
  spray at a rate of 2 cm per hour or greater occurring, and may
  rapidly accumulate on vessels. For the Small Craft Advisory,
  southwest winds 15 to 25 kt with gusts up to 30 kt and waves 2
  to 5 ft expected.

* WHERE...Manitou Island to Point Isabelle MI and Point Isabelle
  to Lower Entrance of Portage Canal MI.

* WHEN...For the Heavy Freezing Spray Warning, until 7 AM EST
  Wednesday. For the Small Craft Advisory, until 1 AM EST
  Wednesday.

* IMPACTS...Operating a vessel in heavy freezing spray is
  hazardous. Freezing spray may render mechanical and electronic
  components inoperative. Rapid ice accretion on decks and
  superstructures may result in a catastrophic loss of
  stability. Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.

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

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
413 AM EST Tue Jan 21 2025

LSZ240>242-211715-
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
/O.CON.KMQT.SC.Y.0010.000000T0000Z-250122T0600Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
413 AM EST Tue Jan 21 2025 /313 AM CST Tue Jan 21 2025/

...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
/6 AM CST/ WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
/MIDNIGHT CST/ WEDNESDAY...

* WHAT...For the Heavy Freezing Spray Warning, heavy freezing
  spray at a rate of 2 cm per hour or greater occurring, and may
  rapidly accumulate on vessels. For the Small Craft Advisory,
  southwest winds 15 to 25 kt with gusts up to 35 kt and waves 5
  to 8 ft occurring.

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

* WHEN...For the Heavy Freezing Spray Warning, until 7 AM EST /6
  AM CST/ Wednesday. For the Small Craft Advisory, until 1 AM
  EST /midnight CST/ Wednesday.

* IMPACTS...Operating a vessel in heavy freezing spray is
  hazardous. Freezing spray may render mechanical and electronic
  components inoperative. Rapid ice accretion on decks and
  superstructures may result in a catastrophic loss of
  stability. Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.

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

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
413 AM EST Tue Jan 21 2025

LSZ243-244-211715-
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
/O.CON.KMQT.SC.Y.0010.000000T0000Z-250122T0600Z/
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
413 AM EST Tue Jan 21 2025

...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
WEDNESDAY...

* WHAT...For the Heavy Freezing Spray Warning, heavy freezing
  spray at a rate of 2 cm per hour or greater occurring, and may
  rapidly accumulate on vessels. For the Small Craft Advisory,
  southwest winds 15 to 25 kt with gusts up to 35 kt and waves 6
  to 9 ft occurring.

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

* WHEN...For the Heavy Freezing Spray Warning, until 7 AM EST
  Wednesday. For the Small Craft Advisory, until 1 AM EST
  Wednesday.

* IMPACTS...Operating a vessel in heavy freezing spray is
  hazardous. Freezing spray may render mechanical and electronic
  components inoperative. Rapid ice accretion on decks and
  superstructures may result in a catastrophic loss of
  stability. Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.

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

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
413 AM EST Tue Jan 21 2025

LMZ221-248-250-211715-
/O.NEW.KMQT.SC.Y.0012.250122T0000Z-250123T0000Z/
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-
413 AM EST Tue Jan 21 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM
EST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
  waves 2 to 5 ft expected.

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

* WHEN...From 7 PM this evening to 7 PM EST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

JV

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
413 AM EST Tue Jan 21 2025

LSZ247-211715-
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
/O.CON.KMQT.SC.Y.0011.000000T0000Z-250121T1800Z/
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
413 AM EST Tue Jan 21 2025

...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...For the Heavy Freezing Spray Warning, heavy freezing
  spray at a rate of 2 cm per hour or greater occurring, and may
  rapidly accumulate on vessels. For the Small Craft Advisory,
  southwest winds 15 to 25 kt with gusts up to 30 kt and waves 2
  to 5 ft occurring.

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

* WHEN...For the Heavy Freezing Spray Warning, until 7 AM EST
  Wednesday. For the Small Craft Advisory, until 1 PM EST this
  afternoon.

* IMPACTS...Operating a vessel in heavy freezing spray is
  hazardous. Freezing spray may render mechanical and electronic
  components inoperative. Rapid ice accretion on decks and
  superstructures may result in a catastrophic loss of
  stability. Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.

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

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
413 AM EST Tue Jan 21 2025

LSZ249>251-211715-
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
/O.CON.KMQT.SC.Y.0010.000000T0000Z-250122T0000Z/
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
413 AM EST Tue Jan 21 2025

...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* WHAT...For the Heavy Freezing Spray Warning, heavy freezing
  spray at a rate of 2 cm per hour or greater occurring, and may
  rapidly accumulate on vessels. For the Small Craft Advisory,
  west winds 15 to 20 kt with gusts up to 30 kt and waves 5 to 8
  ft occurring.

* WHERE...Marquette to Munising MI, Munising to Grand Marais MI
  and Grand Marais to Whitefish Point MI.

* WHEN...For the Heavy Freezing Spray Warning, until 7 AM EST
  Wednesday. For the Small Craft Advisory, until 7 PM EST this
  evening.

* IMPACTS...Operating a vessel in heavy freezing spray is
  hazardous. Freezing spray may render mechanical and electronic
  components inoperative. Rapid ice accretion on decks and
  superstructures may result in a catastrophic loss of
  stability. Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.

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

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
304 AM CST Tue Jan 21 2025

LSZ140>142-212115-
/O.CON.KDLH.SC.Y.0010.000000T0000Z-250122T2200Z/
/O.CON.KDLH.UP.W.0002.250121T2200Z-250122T1200Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
304 AM CST Tue Jan 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST
WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 6 AM CST WEDNESDAY...

* WHAT...For the Small Craft Advisory, west winds 15 to 25 kt
  with gusts up to 30 kt and waves 6 to 9 ft. For the Heavy
  Freezing Spray Warning, heavy freezing spray at a rate of 2 cm
  per hour or greater expected, and may rapidly accumulate on
  vessels.

* WHERE...Grand Portage to Grand Marais MN, Grand Marais to
  Taconite Harbor MN and Taconite Harbor to Silver Bay Harbor MN.

* WHEN...For the Small Craft Advisory, until 4 PM CST Wednesday.
  For the Heavy Freezing Spray Warning, from 4 PM this afternoon
  to 6 AM CST Wednesday.

* IMPACTS...Operating a vessel in heavy freezing spray is
  hazardous. Freezing spray may render mechanical and electronic
  components inoperative. Rapid ice accretion on decks and
  superstructures may result in a catastrophic loss of
  stability. Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.

Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
304 AM CST Tue Jan 21 2025

LSZ148-212115-
/O.CON.KDLH.SC.Y.0010.000000T0000Z-250122T2200Z/
Oak Point to Saxon Harbor WI-
304 AM CST Tue Jan 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST
WEDNESDAY...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and
  waves 1 to 3 ft.

* WHERE...Oak Point to Saxon Harbor WI.

* WHEN...Until 4 PM CST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
304 AM CST Tue Jan 21 2025

LSZ146-147-212115-
/O.CON.KDLH.SC.Y.0010.000000T0000Z-250122T2200Z/
/O.CON.KDLH.UP.W.0002.250121T1400Z-250121T2200Z/
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
304 AM CST Tue Jan 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST
WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT FROM 8 AM THIS
MORNING TO 4 PM CST THIS AFTERNOON...

* WHAT...For the Small Craft Advisory, southwest winds 15 to 25
  kt with gusts up to 30 kt and waves 2 to 5 ft. For the Heavy
  Freezing Spray Warning, heavy freezing spray at a rate of 2 cm
  per hour or greater expected, and may rapidly accumulate on
  vessels.

* WHERE...Port Wing to Sand Island WI and Sand Island to
  Bayfield WI.

* WHEN...For the Small Craft Advisory, until 4 PM CST Wednesday.
  For the Heavy Freezing Spray Warning, from 8 AM this morning
  to 4 PM CST this afternoon.

* IMPACTS...Operating a vessel in heavy freezing spray is
  hazardous. Freezing spray may render mechanical and electronic
  components inoperative. Rapid ice accretion on decks and
  superstructures may result in a catastrophic loss of
  stability. Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.

Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
304 AM CST Tue Jan 21 2025

LSZ150-212115-
/O.CON.KDLH.UP.W.0002.000000T0000Z-250122T1200Z/
/O.CON.KDLH.SC.Y.0010.000000T0000Z-250122T2200Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
304 AM CST Tue Jan 21 2025

...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 6 AM CST
WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST
WEDNESDAY...

* WHAT...For the Heavy Freezing Spray Warning, heavy freezing
  spray at a rate of 2 cm per hour or greater may rapidly
  accumulate on vessels. For the Small Craft Advisory, southwest
  winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...For the Heavy Freezing Spray Warning, until 6 AM CST
  Wednesday. For the Small Craft Advisory, until 4 PM CST
  Wednesday.

* IMPACTS...Operating a vessel in heavy freezing spray is
  hazardous. Freezing spray may render mechanical and electronic
  components inoperative. Rapid ice accretion on decks and
  superstructures may result in a catastrophic loss of
  stability. Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.

Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1048 PM EST Mon Jan 20 2025

LMZ342-344>346-211200-
/O.CON.KAPX.SC.Y.0008.000000T0000Z-250122T1000Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
1048 PM EST Mon Jan 20 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
WEDNESDAY...

* WHAT...Highest gusts up to 25 kts from the west and highest
  waves around 7 feet.

* WHERE...Norwood MI to 5NM West of Mackinac Bridge including
  Little Traverse Bay, Sleeping Bear Point to Grand Traverse
  Light MI, Point Betsie to Sleeping Bear Point MI and Manistee
  to Point Betsie MI.

* WHEN...Until 5 AM EST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$