565 
FZUS73 KLOT 082138
MWSLOT

Marine Weather Statement
National Weather Service Chicago/Romeoville
438 PM CDT Mon Jun 8 2026

LMZ740-741-777-082300-
438 PM CDT Mon Jun 8 2026

...STRONG THUNDERSTORMS APPROACHING THE WATERS...

The areas affected include...

  Nearshore Waters from Winthrop Harbor to Northerly Island...
  Open Waters from Winthrop Harbor to Wilmette Harbor out to Mid
Lake...

At 437 PM CDT, Doppler radar indicated a band of very heavy showers 
capable of producing winds to around 30 knots. These showers were 
located along a line extending from Ohare Airport to near Montrose 
Harbor to Monroe Harbor, moving north at 20 knots.

strong thunderstorms will be near...
  Montrose Harbor, Belmont Harbor, Diversy Harbor, and DuSable 
  Harbor around 440 PM CDT.
  Wilmette Harbor around 445 PM CDT.
  Waukegan Harbor around 530 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners can expect gusty winds to around 30 knots, locally higher
waves, and lightning strikes. Boaters should seek safe harbor
immediately until these storms pass.

&&

LAT...LON 4237 8783 4237 8782 4236 8782 4241 8780
      4220 8755 4211 8757 4211 8760 4204 8758
      4187 8761 4196 8764 4196 8763 4198 8765
      4203 8767 4206 8767 4214 8775 4227 8783

$$

Izzi


083 
FZUS73 KLOT 082142
MWSLOT

Marine Weather Statement
National Weather Service Chicago/Romeoville
442 PM CDT Mon Jun 8 2026

LMZ741>745-777-779-082315-
442 PM CDT Mon Jun 8 2026

...HEAVY SHOWERS WITH STRONG WINDS APPROACHING THE WATERS...

The areas affected include...

  Nearshore Waters from Wilmette Harbor to Calumet Harbor...
  Nearshore Waters from Calumet Harbor to Michigan City...
  Open Waters from Winthrop Harbor to Michigan City out to Mid
Lake...

At 441 PM CDT, Doppler radar indicated heavy showers capable of 
producing winds to around 30 knots. These showers were located along 
a line extending from 59th Street Marina to 8 nm south of Michigan 
City, moving north at 30 knots.

strong thunderstorms will be near...
  Burns Harbor, Monroe Harbor, 31st Street Harbor, Harrison-Dever 
  Crib, Burnham Harbor, Diversy Harbor, 59th Street Marina, and 
  DuSable Harbor around 445 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners can expect gusty winds to around 30 knots, locally higher
waves, and lightning strikes. Boaters should seek safe harbor
immediately until these storms pass.

&&

LAT...LON 4162 8733 4164 8743 4168 8743 4167 8744
      4169 8750 4179 8758 4178 8758 4189 8762
      4189 8760 4192 8763 4221 8759 4206 8696
      4179 8697 4179 8696 4172 8691 4163 8716
      4162 8732 4161 8732

$$

Izzi