####018001330####
FZUS73 KMQT 160016

MWSMQT



Marine Weather Statement

National Weather Service Marquette MI

816 PM EDT Thu May 15 2025



LSZ240-241-263-160030-

/O.CON.KMQT.MA.W.0013.000000T0000Z-250516T0030Z/

816 PM EDT Thu May 15 2025



...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 830 PM EDT...



For the following areas...

Black River To Ontonagon 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...

Saxon Harbor WI to Black River MI...



At 816 PM EDT, a strong thunderstorm was located 22 nm east of Oak

Island, or 27 nm south of The Western Lake Superior Buoy, moving

north at 40 knots.



HAZARD...Wind gusts to 40 knots.



SOURCE...Radar indicated.



IMPACT...Small craft could be damaged in briefly higher winds and 

         suddenly higher waves.



The strong thunderstorm will remain over mainly open waters.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Move to safe harbor until hazardous weather passes.



&&



LAT...LON 4719 9009 4694 8948 4679 8969 4678 8976

      4663 9001 4655 9030 4656 9034 4654 9038

      4653 9039 4657 9042 4656 9044 4665 9044

TIME...MOT...LOC 0016Z 196DEG 41KT 4689 9012 



HAIL...0.00IN

WIND...40KTS



$$



tdud

####018001466####
FZUS73 KGRB 160019

MWSGRB



Marine Weather Statement

National Weather Service GREEN BAY WI

Issued by National Weather Service Milwaukee/Sullivan WI

719 PM CDT Thu May 15 2025



LMZ542-543-565-567-160215-

/O.CON.KGRB.MA.W.0005.000000T0000Z-250516T0215Z/

719 PM CDT Thu May 15 2025



...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 915 PM CDT...



For the following areas...

NEARSHORE AND OPEN WATERS OF LAKE MICHIGAN FROM STURGEON BAY TO

SHEBOYGAN...



At 719 PM CDT, strong thunderstorms were located along a line

extending from 12 nm west of Manitowoc to 10 nm east of Oostburg,

moving northeast at 25 knots.



HAZARD...Wind gusts to nearly 50 knots and small hail.



SOURCE...Radar indicated.



IMPACT...Small craft could be damaged in briefly higher winds and 

         suddenly higher waves.



Locations impacted include...

Rawley Point Light, Manitowoc, and Two Rivers.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A Tornado Watch remains in effect until 1000 PM CDT for east central

Wisconsin.



Move to safe harbor until hazardous weather passes.



&&



LAT...LON 4390 8758 4390 8773 4402 8768 4406 8765

      4409 8765 4410 8768 4414 8761 4417 8762

      4413 8759 4416 8757 4415 8757 4419 8751

      4423 8751 4429 8754 4436 8752 4444 8687

      4413 8701 4383 8709

TIME...MOT...LOC 0019Z 243DEG 23KT 4408 8796 4362 8754 



HAIL...<.75IN

WIND...49KTS



$$



WAGNER