- In force from
- Oct 16, 5:00 AM EDT
- Until
- Oct 16, 11:00 PM EDT
- Issued
- Oct 15, 3:10 PM EDT
- Updated
- 1 time, last Oct 15, 10:51 PM EDT
- Office
- Marquette, MI
- Number
- 51 of its kind from this office this year
- Severity
- Moderate, Expected, Likely
- Where
- Lake Michigan Lake Superior
SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 9 AM EDT FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TO 10 PM EDT FRIDAY
For 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, from Marquette, MI
- What
- For the Small Craft Advisory, north winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 3 ft expected. For the Gale Warning, north winds 20 to 30 kt with gusts up to 35 kt and waves 3 to 6 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
- For the Small Craft Advisory, from 6 AM to 9 AM EDT Friday. For the Gale Warning, from 9 AM to 10 PM EDT Friday.
- Impacts
- Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
What to do
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.
For Huron Islands to Marquette MI, from Marquette, MI
- What
- For the Small Craft Advisory, north winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 4 ft expected. For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and waves 12 to 17 ft expected.
- Where
- Huron Islands to Marquette MI.
- When
- For the Small Craft Advisory, from 3 AM to 6 AM EDT Friday. For the Gale Warning, from 6 AM to 9 PM EDT Friday.
- Impacts
- Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
What to do
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.
For Saxon Harbor WI to Black River MI, from Marquette, MI
- What
- For the Small Craft Advisory, north winds 15 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft expected. For the Gale Warning, north winds 25 to 30 kt with gusts up to 40 kt and waves 9 to 14 ft expected.
- Where
- Saxon Harbor WI to Black River MI.
- When
- For the Small Craft Advisory, from 2 AM EDT /1 AM CDT/ to 5 AM EDT /4 AM CDT/ Friday. For the Gale Warning, from 5 AM EDT /4 AM CDT/ to 2 PM EDT /1 PM CDT/ Friday.
- Impacts
- Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
What to do
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.
For Black River To Ontonagon MI; Ontonagon to Upper Entrance of Portage Canal MI, from Marquette, MI
- What
- For the Small Craft Advisory, north winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. For the Gale Warning, north winds 25 to 35 kt with gusts up to 40 kt and waves 10 to 15 ft expected.
- Where
- Black River to Ontonagon MI and Ontonagon to Upper Entrance of Portage Canal MI.
- When
- For the Small Craft Advisory, from 2 AM EDT /1 AM CDT/ to 5 AM EDT /4 AM CDT/ Friday. For the Gale Warning, from 5 AM EDT /4 AM CDT/ to 4 PM EDT /3 PM CDT/ Friday.
- Impacts
- Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
What to do
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.
For Upper Entrance of Portage Canal to Eagle River MI; Eagle River to Manitou Island MI, from Marquette, MI
- What
- For the Small Craft Advisory, northeast winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 4 ft expected. For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and waves 10 to 15 ft expected.
- Where
- Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI.
- When
- For the Small Craft Advisory, from 2 AM to 5 AM EDT Friday. For the Gale Warning, from 5 AM to 5 PM EDT Friday.
- Impacts
- Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
What to do
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.
For Grand Marais to Whitefish Point MI; 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, from Marquette, MI
- What
- North winds 25 to 35 kt with gusts up to 45 kt and waves 11 to 16 ft expected.
- Where
- Grand Marais to Whitefish Point MI, 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 and Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border.
- When
- From 6 AM to 11 PM EDT Friday.
- Impacts
- Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
What to do
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.
For Manitou Island to Point Isabelle MI; Point Isabelle to Lower Entrance of Portage Canal MI; Portage Lake to Huron Island MI to Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays, from Marquette, MI
- What
- For the Small Craft Advisory, north winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 3 ft expected. For the Gale Warning, north winds 20 to 30 kt with gusts up to 45 kt and waves 6 to 9 ft expected.
- Where
- Manitou Island to Point Isabelle MI, Point Isabelle to Lower Entrance of Portage Canal MI and Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays.
- When
- For the Small Craft Advisory, from 3 AM to 6 AM EDT Friday. For the Gale Warning, from 6 AM to 9 PM EDT Friday.
- Impacts
- Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
What to do
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.
For Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM, from Marquette, MI
- What
- North winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 10 ft expected.
- Where
- Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM.
- When
- From 5 AM EDT /4 AM CDT/ to 2 PM EDT /1 PM CDT/ Friday.
- Impacts
- Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
What to do
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.
For Marquette to Munising MI; Munising to Grand Marais MI, from Marquette, MI
- What
- For the Small Craft Advisory, north winds 10 to 20 kt with gusts up to 25 kt and waves 1 to 4 ft expected. For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and waves 14 to 19 ft expected.
- Where
- Marquette to Munising MI and Munising to Grand Marais MI.
- When
- For the Small Craft Advisory, from 3 AM to 6 AM EDT Friday. For the Gale Warning, from 6 AM to 11 PM EDT Friday.
- Impacts
- Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
What to do
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.
For Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore, from Marquette, MI
- What
- North winds 25 to 35 kt with gusts up to 45 kt and waves 11 to 16 ft expected.
- Where
- Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore.
- When
- From 6 AM to 9 PM EDT Friday.
- Impacts
- Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
What to do
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.
For Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border, from Marquette, MI
- What
- North winds 25 to 35 kt with gusts up to 45 kt and waves 9 to 14 ft expected.
- Where
- Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border.
- When
- From 5 AM to 5 PM EDT Friday.
- Impacts
- Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
What to do
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.
For 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, from Marquette, MI
- What
- North winds 25 to 35 kt with gusts up to 40 kt and waves 9 to 14 ft expected.
- Where
- 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.
- When
- From 5 AM to 4 PM EDT Friday.
- Impacts
- Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
What to do
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.
Every area 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; Huron Islands to Marquette MI; 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; Grand Marais to Whitefish Point MI; 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; Manitou Island to Point Isabelle MI; Point Isabelle to Lower Entrance of Portage Canal MI; Portage Lake to Huron Island MI to Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays; Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM; Marquette to Munising MI; Munising to Grand Marais MI; Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore; Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border; 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
Read the platesHow to read a warning FB-STN-001
On the radarForecast gusts over itRadar