132 FZUS73 KLOT 030508 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 1208 AM CDT Fri Jul 3 2026 LMZ741-742-779-030615- 1208 AM CDT Fri Jul 3 2026 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Nearshore Waters from Wilmette Harbor to Calumet Harbor... Open Waters from Wilmette Harbor to Michigan City out to Mid Lake... At 1208 AM CDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located over 31st Street Harbor, moving northeast at 25 knots. 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 this storm passes. && LAT...LON 4192 8697 4177 8756 4185 8761 4189 8761 4212 8703 4212 8696 $$ Carlaw 475 FZUS73 KLOT 030521 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 1221 AM CDT Fri Jul 3 2026 LMZ740-741-777-779-030600- /O.CON.KLOT.MA.W.0049.000000T0000Z-260703T0600Z/ 1221 AM CDT Fri Jul 3 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 100 AM CDT... For the following areas... Nearshore Waters from Winthrop Harbor to Northerly Island... Open Waters from Winthrop Harbor to Michigan City out to Mid Lake... At 1221 AM CDT, strong thunderstorms were located along a line extending from 13 nm north of St. Joseph Light to near Ohare Airport, moving northeast at 25 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Harrison-Dever Crib, Montrose Harbor, Wilmette Harbor, Belmont Harbor, Diversy Harbor, and DuSable Harbor. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4247 8729 4246 8702 4213 8696 4188 8762 4190 8761 4190 8762 4206 8767 4218 8778 4227 8783 TIME...MOT...LOC 0521Z 238DEG 25KT 4232 8659 4197 8801 HAIL...0.00IN WIND...>34KTS $$ DK 516 FZUS73 KIWX 030537 MWSIWX Marine Weather Statement National Weather Service Northern Indiana 137 AM EDT Fri Jul 3 2026 LMZ043-080-030546- /O.CAN.KIWX.MA.W.0031.000000T0000Z-260703T0630Z/ 137 AM EDT Fri Jul 3 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.... New Buffalo MI to St Joseph MI... The thunderstorm has weakened and no longer poses a significant threat to boaters. However, additional scattered thunderstorms will likely move into the area from western Lake Michigan vicinity through 330 AM EDT and will pose a threat for lighnting and wind gusts to 30 knots. && LAT...LON 4200 8656 4194 8658 4190 8661 4187 8696 4207 8696 4213 8671 4213 8657 4211 8649 TIME...MOT...LOC 0535Z 260DEG 25KT 4206 8645 $$ MARSILI 116 FZUS73 KIWX 030540 MWSIWX Marine Weather Statement National Weather Service Northern Indiana 140 AM EDT Fri Jul 3 2026 LMZ043-046-080-030745- 140 AM EDT Fri Jul 3 2026 A Marine Weather Statement has been issued for the following areas... Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.... Michigan City IN to New Buffalo MI... New Buffalo MI to St Joseph MI... At 139 AM EDT, Doppler radar indicated scattered thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from 23 nm east of Wilmette Harbor to 18 nm northwest of Michigan City to near Gary, moving northeast at 30 knots. Locations impacted include... New Buffalo, Michigan City, and St. Joseph. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 4179 8696 4179 8697 4212 8696 4213 8657 4211 8649 4194 8658 4189 8662 4180 8675 4179 8676 4172 8691 $$ MARSILI 333 FZUS73 KLOT 030553 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 1253 AM CDT Fri Jul 3 2026 LMZ740>745-777-779-030745- 1253 AM CDT Fri Jul 3 2026 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Nearshore Waters from Winthrop 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 1252 AM CDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located over Wilmette Harbor, moving northeast at 25 knots. 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 this storm passes. && LAT...LON 4162 8733 4164 8743 4168 8743 4167 8747 4171 8752 4187 8762 4189 8760 4190 8762 4206 8767 4223 8781 4247 8727 4246 8702 4213 8696 4179 8697 4179 8696 4172 8691 4163 8716 4162 8732 4161 8733 $$ DK