260 FZUS71 KCLE 041300 MWSCLE Marine Weather Statement National Weather Service Cleveland OH 900 AM EDT Fri Sep 4 2026 LEZ143-163-041310- /O.EXP.KCLE.MA.W.0129.000000T0000Z-260904T1300Z/ 900 AM EDT Fri Sep 4 2026 ...THE SPECIAL MARINE WARNING EXPIRED AT 900 AM EDT... The affected areas were... Nearshore waters from Reno Beach OH to the Islands OH... Open waters from Reno Beach OH to The Islands OH... The thunderstorm has moved out of the area and no longer poses a significant threat to boaters. LAT...LON 4151 8316 4166 8304 4179 8296 4163 8260 4158 8260 4152 8270 4150 8272 4152 8278 4147 8310 TIME...MOT...LOC 1300Z 295DEG 29KT 4155 8279 $$ Sullivan  197 WHUS54 KMOB 041304 SMWMOB GMZ650-041345- /O.NEW.KMOB.MA.W.0185.260904T1304Z-260904T1345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Mobile AL 804 AM CDT Fri Sep 4 2026 The National Weather Service in Mobile has issued a * Special Marine Warning for... Coastal waters from Pensacola FL to Pascagoula MS out 20 NM... * Until 845 AM CDT. * At 803 AM CDT, a strong thunderstorm capable of producing waterspouts was located 14 nm southeast of Farewell Buoy, moving northwest at 20 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Farewell Buoy. && LAT...LON 3002 8772 2995 8780 3011 8811 3018 8802 3019 8795 3020 8789 TIME...MOT...LOC 1303Z 130DEG 20KT 3002 8782 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ KLG  669 FZUS73 KMKX 041310 MWSMKX Marine Weather Statement National Weather Service Milwaukee/Sullivan WI 810 AM CDT Fri Sep 4 2026 LMZ644-645-671-673-041415- 810 AM CDT Fri Sep 4 2026 ...STRONG THUNDERSTORMS APPROACHING THE WATERS... The areas affected include... Lake Michigan nearshore and open waters to mid lake from Port Washington WI to Wind Point WI... At 809 AM CDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from 7 nm southeast of Port Washington to 17 nm west of Milwaukee, moving southeast at 30 knots. Strong thunderstorms will move across the nearshore waters into the open waters of Lake Michigan. 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 4338 8787 4336 8778 4338 8714 4279 8706 4278 8706 4278 8775 4281 8778 4286 8784 4297 8785 4303 8790 4307 8786 4313 8790 4318 8788 4324 8791 $$ GEHRING  189 WWUS51 KCLE 041311 SVSCLE Severe Weather Statement National Weather Service Cleveland OH 911 AM EDT Fri Sep 4 2026 OHC043-143-041321- /O.EXP.KCLE.SV.W.0289.000000T0000Z-260904T1315Z/ Erie OH-Sandusky OH- 911 AM EDT Fri Sep 4 2026 ...THE SEVERE THUNDERSTORM WARNING FOR ERIE AND EAST CENTRAL SANDUSKY COUNTIES WILL EXPIRE AT 915 AM EDT... The storms which prompted the warning have weakened below severe limits, and are exiting the warned area. Therefore, the warning will be allowed to expire. However, gusty winds and heavy rain are still possible with these thunderstorms. LAT...LON 4144 8290 4148 8281 4150 8265 4141 8249 4142 8246 4141 8243 4129 8234 4128 8235 4129 8284 4133 8297 4134 8298 TIME...MOT...LOC 1311Z 304DEG 41KT 4135 8253 4121 8273 $$ Sullivan  130 FZUS72 KCHS 041316 MWSCHS Marine Weather Statement National Weather Service Charleston SC 916 AM EDT Fri Sep 4 2026 AMZ340-360-362-364-041615- Charleston Harbor- Coastal waters from South Santee River to Edisto Beach SC out 20 NM- Coastal waters from Edisto Beach SC to Savannah GA out 20 NM- Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm, including Grays Reef National Marine Sanctuary- 916 AM EDT Fri Sep 4 2026 ...WATERSPOUTS POSSIBLE ACROSS THE SOUTH CAROLINA AND GEORGIA WATERS THIS MORNING... The environment across the nearshore Atlantic waters of South Carolina will be suitable for waterspout formation this morning. The waterspout risk will be greatest near lines of towering clouds and in the vicinity of showers and thunderstorms, which is currently depicted on radar and satellite imagery off the Southeast Georgia and Southeast South Carolina coasts, mainly from Edisto Island, SC to Sapelo Island, GA. PRECAUTIONARY/PREPAREDNESS ACTIONS... If waterspouts occur, move your boat away from the waterspout. Remember that waterspouts can develop rapidly and produce winds and seas that are dangerous for vessels and everyone onboard. Report waterspouts via social media or by calling the National Weather Service at 1-888-383-2024. && $$  606 FZUS71 KCLE 041316 MWSCLE Marine Weather Statement National Weather Service Cleveland OH 916 AM EDT Fri Sep 4 2026 LEZ144-145-164-165-041326- /O.CAN.KCLE.MA.W.0130.000000T0000Z-260904T1400Z/ 916 AM EDT Fri Sep 4 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Nearshore and Open waters from The Islands OH to Avon Point OH... The thunderstorm has weakened and no longer poses a significant threat to boaters. LAT...LON 4142 8308 4151 8298 4153 8287 4152 8272 4151 8272 4158 8260 4162 8260 4160 8200 4152 8201 4148 8188 4149 8182 4146 8177 4147 8201 4138 8231 4138 8264 4143 8281 4137 8295 TIME...MOT...LOC 1315Z 292DEG 43KT 4133 8219 $$ Sullivan  854 FZUS71 KCLE 041321 MWSCLE Marine Weather Statement National Weather Service Cleveland OH 921 AM EDT Fri Sep 4 2026 LEZ146-147-166-167-041415- 921 AM EDT Fri Sep 4 2026 ...THUNDERSTORMS PRODUCING FREQUENT LIGHTNING OVER CENTRAL LAKE ERIE... The areas affected include... Avon Point to Willowick OH... Avon Point to Willowick OH beyond 5 nm off shoreline to US-Canadian border... Willowick to Geneva-on-the Lake OH... Willowick to Geneva-on-the-Lake OH beyond 5NM off shoreline to US-Canadian border... At 921 AM EDT, Doppler radar indicated strong thunderstorms, capable of producing frequent lightning and winds to around 30 knots. These thunderstorms were located along a line extending from 19 nm north of Avon Point to 6 nm south of Cleveland, moving southeast at 30 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 these storms pass. Intense lightning is occurring with these storms. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 4146 8176 4146 8186 4189 8194 4191 8189 4191 8112 4177 8107 4173 8124 4153 8157 4150 8161 4141 8166 4140 8167 $$ Sullivan  441 WHUS53 KMKX 041325 SMWMKX LMZ644-645-671-673-041430- /O.NEW.KMKX.MA.W.0076.260904T1325Z-260904T1430Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Milwaukee/Sullivan WI 825 AM CDT Fri Sep 4 2026 The National Weather Service in Milwaukee/Sullivan has issued a * Special Marine Warning for... Lake Michigan nearshore and open waters to mid lake from Port Washington WI to Wind Point WI... * Until 930 AM CDT. * At 824 AM CDT, strong thunderstorms were located along a line extending from 17 nm east of Port Washington to 6 nm southwest of Milwaukee, moving east at 40 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Strong thunderstorms will move across the nearshore waters and move over the open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4338 8787 4336 8778 4338 8714 4279 8706 4278 8706 4278 8775 4281 8778 4286 8784 4297 8785 4303 8790 4307 8786 4313 8790 4318 8788 4324 8791 TIME...MOT...LOC 1324Z 274DEG 42KT 4336 8749 4298 8806 HAIL...0.00IN WIND...>34KTS $$ GEHRING  435 FZUS73 KDTX 041325 MWSDTX Marine Weather Statement National Weather Service Detroit/Pontiac MI 925 AM EDT Fri Sep 4 2026 LCZ422-423-460-LEZ444-041430- 925 AM EDT Fri Sep 4 2026 A Marine Weather Statement has been issued for the following areas... Detroit River... Lake St. Clair Open Lake (U.S. Portion)... Michigan Waters of Lake Erie from Detroit River to North Cape MI... St. Clair River... At 925 AM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds up to 30 knots and frequent lightning. These thunderstorms were located along a line extending from near The Ambassador Bridge to near Elizabeth Park Marina to 9 nm northwest of Monroe Harbor, moving east at 30 knots. strong thunderstorms will be near... Elizabeth Park Marina, Lake Erie Metropark Harbor, Detroit River Light, The Ambassador Bridge, Wyandotte, Grosse Ile, Belle Isle, Estral Beach, and Gibraltar around 930 AM EDT. Monroe Harbor and Stony Point around 935 AM EDT. Other locations impacted by strong thunderstorms include Estral Beach, Stony Point, and Gibraltar. PRECAUTIONARY/PREPAREDNESS ACTIONS... Intense lightning is occurring with these storms. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 4173 8350 4180 8349 4196 8328 4226 8317 4233 8311 4239 8295 4260 8285 4266 8285 4272 8269 4265 8259 4265 8251 4262 8260 4262 8252 4255 8259 4254 8266 4238 8282 4229 8310 4205 8315 4196 8311 4172 8341 $$ MV  366 WHUS54 KLIX 041338 SMWLIX GMZ532-536-557-041515- /O.NEW.KLIX.MA.W.0326.260904T1338Z-260904T1515Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service New Orleans LA 838 AM CDT Fri Sep 4 2026 The National Weather Service in New Orleans has issued a * Special Marine Warning for... Mississippi Sound... Chandeleur Sound... Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM... * Until 1015 AM CDT. * At 838 AM CDT, a severe thunderstorm capable of producing waterspouts was located near Long Beach, moving northwest at 5 knots. HAZARD...Waterspouts and wind gusts to 34 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Ship Island, Mississippi Sound, Ocean Springs, Horn Island, Cat Island, Biloxi, Pascagoula, Long Beach, Pass Christian, Bay St. Louis and Waveland. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 3022 8948 3031 8937 3035 8940 3037 8935 3034 8924 3039 8886 3041 8899 3042 8901 3043 8885 3034 8873 3036 8841 3012 8836 2994 8853 3016 8920 TIME...MOT...LOC 1338Z 126DEG 3KT 3028 8917 WATERSPOUT...POSSIBLE MAX HAIL SIZE...0.00 IN MAX WIND GUST...34 KTS $$ CAB  695 WHUS53 KGRR 041341 SMWGRR LMZ845>848-870-872-874-876-041545- /O.NEW.KGRR.MA.W.0070.260904T1341Z-260904T1545Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Grand Rapids MI 941 AM EDT Fri Sep 4 2026 The National Weather Service in Grand Rapids has issued a * Special Marine Warning for... Nearshore and Open Waters from South Haven to Pentwater MI... * Until 1145 AM EDT. * At 940 AM EDT, strong thunderstorms were located along a line extending from 26 nm west of White Lake Pier Heads to near St. Francis, moving southeast at 30 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Saugatuck Pier Heads, Port Sheldon Harbor, White Lake Pier Heads, Grand Haven Light, The White Lake Pierheads, and Holland Light. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4241 8628 4244 8636 4246 8702 4339 8715 4343 8710 4345 8646 4299 8622 4269 8621 TIME...MOT...LOC 1340Z 295DEG 29KT 4332 8703 4300 8771 HAIL...<.75IN WIND...40KTS $$ NJJ  719 WGUS73 KMKX 041353 FFSMKX Flash Flood Statement National Weather Service Milwaukee/Sullivan WI 853 AM CDT Fri Sep 4 2026 WIC117-041403- /O.EXP.KMKX.FF.W.0021.000000T0000Z-260904T1400Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Sheboygan WI- 853 AM CDT Fri Sep 4 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 9 AM CDT THIS MORNING FOR NORTHEASTERN SHEBOYGAN COUNTY... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 4361 8776 4366 8792 4374 8806 4389 8808 4389 8773 4382 8773 4380 8771 4379 8773 4379 8771 4378 8771 4374 8774 4375 8772 4374 8771 4375 8770 4373 8771 4371 8770 4371 8771 4370 8771 4370 8770 4369 8770 $$ Wood