471 FZUS74 KBRO 281005 MWSBRO Marine Weather Statement National Weather Service Brownsville TX 505 AM CDT Fri Mar 28 2025 GMZ170-281030- /O.CON.KBRO.MA.W.0028.000000T0000Z-250328T1030Z/ 505 AM CDT Fri Mar 28 2025 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 530 AM CDT... For the following areas... Waters from Port Mansfield TX to the Rio Grande River from 20 to 60 NM... At 505 AM CDT, a severe thunderstorm capable of producing waterspouts was located 40 nm east of Boca Chica Beach, or 40 nm east of South Padre Island, moving northeast at 10 knots. HAZARD...Waterspouts and wind gusts to 40 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. The severe thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 2603 9640 2610 9647 2629 9640 2616 9620 TIME...MOT...LOC 1005Z 220DEG 10KT 2614 9642 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...40KTS $$  080 FZUS73 KIWX 281011 MWSIWX Marine Weather Statement National Weather Service Northern Indiana 611 AM EDT Fri Mar 28 2025 LMZ043-046-080-281215- 611 AM EDT Fri Mar 28 2025 A Marine Weather Statement has been issued for the following areas... Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.... Michigan City IN to New Buffalo MI... New Buffalo MI to St Joseph MI... At 611 AM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots and small hail. These thunderstorms were located along a line extending from near Kenosha to near Valparaiso, moving east at 30 knots. Locations impacted include... New Buffalo, St. Joseph, and Michigan City. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 4179 8696 4179 8697 4212 8696 4213 8657 4211 8649 4194 8658 4189 8662 4180 8675 4179 8676 4172 8691 $$ MARSILI  232 FZUS74 KBRO 281025 MWSBRO Marine Weather Statement National Weather Service Brownsville TX 525 AM CDT Fri Mar 28 2025 GMZ170-281100- 525 AM CDT Fri Mar 28 2025 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Waters from Port Mansfield TX to the Rio Grande River from 20 to 60 NM... At 524 AM CDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 50 nm east of Boca Chica Beach, or 51 nm east of South Padre Island, moving east at 20 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. Mariners can expect gusty winds to around 30 knots, locally higher waves, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until this storm passes. This strong thunderstorm will likely produce winds to around 30 knots, and could pose a serious hazard for boaters. A special marine warning may eventually be required when this strong thunderstorm reaches the nearshore waters. Boaters should consider heading for shore before this strong thunderstorm arrives. && LAT...LON 2626 9639 2631 9602 2600 9603 2596 9631 $$ Garcia  281 FZUS73 KLOT 281029 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 529 AM CDT Fri Mar 28 2025 LMZ740-741-777-779-281200- 529 AM CDT Fri Mar 28 2025 A Marine Weather Statement has been issued for the following areas... Nearshore Waters from Winthrop Harbor to Northerly Island... Open Waters from Winthrop Harbor to Michigan City out to Mid Lake... At 527 AM CDT, Doppler radar indicated clusters of thunderstorms capable of producing winds to around 30 knots and small hail. These thunderstorms were located from 8 nm northwest of McHenry to near Waukegan Harbor to near Ohare Airport, moving east at 30 knots. Locations impacted include... Harrison-Dever Crib, Belmont Harbor, Wilmette Harbor, Winthrop Harbor, Montrose Harbor, Monroe Harbor, Diversy Harbor, Waukegan Harbor, and DuSable Harbor. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, small hail, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 4246 8702 4213 8696 4186 8697 4188 8752 4187 8762 4189 8760 4190 8762 4206 8767 4214 8775 4227 8783 4248 8780 $$ Petr