291 FZUS71 KBOX 102201 MWSBOX Marine Weather Statement National Weather Service Boston/Norton MA 601 PM EDT Fri Jul 10 2026 ANZ232>234-102300- 601 PM EDT Fri Jul 10 2026 ...A THUNDERSTORM APPROACHING THE WATERS... The areas affected include... Buzzards Bay... Nantucket Sound... Vineyard Sound... At 600 PM EDT, Doppler radar indicated a thunderstorm, capable of producing winds frequent lightning and wind gust up to 25 knots. This thunderstorm was located near Fall River, moving southeast at 20 knots. Locations impacted include... Rocky Point, Round Hill Point, The West End Of Cape Cod Canal, West Island In Buzzards Bay, Vineyard Sound, Buzzards Bay, and Woods Hole. PRECAUTIONARY/PREPAREDNESS ACTIONS... Expect gusty winds to around 30 knots...briefly rough seas and lightning strikes. Consider heading for safe harbor until this storm passes. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible and keep away from ungrounded metal objects. && LAT...LON 4158 7094 4167 7092 4162 7090 4162 7081 4165 7083 4165 7075 4172 7076 4168 7072 4169 7072 4174 7075 4171 7062 4152 7066 4156 7048 4162 7042 4161 7036 4137 7085 4159 7097 $$ Nocera 404 FZUS71 KLWX 102208 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 608 PM EDT Fri Jul 10 2026 ANZ535-102315- 608 PM EDT Fri Jul 10 2026 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Tidal Potomac from Key Bridge to Indian Head MD... At 608 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located near Gunston Hall, moving northeast at 15 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 3870 7720 3873 7706 3890 7708 3891 7705 3885 7700 3870 7700 3867 7708 3864 7710 3866 7716 $$ AVS 986 FZUS72 KKEY 102217 MWSKEY Marine Weather Statement National Weather Service Key West FL 617 PM EDT Fri Jul 10 2026 GMZ054-073>075-102225- /O.EXP.KKEY.MA.W.0156.000000T0000Z-260710T2215Z/ 617 PM EDT Fri Jul 10 2026 ...THE SPECIAL MARINE WARNING EXPIRED AT 615 PM EDT... The affected areas were... Straits of Florida from Craig Key to 20 nm west of Dry Tortugas 20 to 60 nm out... Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal out 20 nm... The thunderstorms have moved out of the original warning area and have slightly weakened. Mariners can still expect wind gusts of up to 34 knots and frequent lightning strikes in the most intense cores of these thunderstorms as this outflow pushes northwestward across the Florida Straits. && LAT...LON 2396 8276 2429 8158 2412 8071 2376 8072 2369 8155 2359 8267 TIME...MOT...LOC 2215Z 178DEG 24KT 2401 8263 2433 8157 2417 8081 $$ DP 793 FZUS72 KKEY 102222 MWSKEY Marine Weather Statement National Weather Service Key West FL 622 PM EDT Fri Jul 10 2026 GMZ053>055-073>075-110030- Straits of Florida from Craig Key to west end of Seven Mile Bridge out 20 NM- Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal out 20 NM- Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas out 20 NM- Straits of Florida from Craig Key to west end of Seven Mile Bridge 20 to 60 NM out- Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 NM out- Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas 20 to 60 NM out- 622 PM EDT Fri Jul 10 2026 ...STRONG WIND GUSTS AND FREQUENT LIGHTNING ACROSS THE FLORIDA STRAITS... A disorganized line of showers and thunderstorms along an outflow boundary will continue to race northwestward at 20 to 25 knots across western and central portions of the Florida Straits. The strongest cells associated with this activity will be capable of producing erratic wind gusts of up to 35 knots, blinding downpours, and frequent lightning strikes. $$ 993 FZUS71 KLWX 102227 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 627 PM EDT Fri Jul 10 2026 ANZ534-537-543-102330- 627 PM EDT Fri Jul 10 2026 A Marine Weather Statement has been issued for the following areas... Chesapeake Bay from Drum Point MD to Smith Point VA... Tangier Sound and the inland waters surrounding Bloodsworth Island... Tidal Potomac from Cobb Island MD to Smith Point VA... At 627 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located over Smith Point, moving east at 15 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 3795 7635 3807 7636 3807 7633 3809 7633 3826 7610 3825 7609 3827 7607 3825 7608 3823 7604 3824 7604 3800 7589 3798 7590 3797 7587 3795 7586 3796 7589 3792 7589 3790 7591 3789 7624 $$ AVS 988 FZUS72 KJAX 102231 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 631 PM EDT Fri Jul 10 2026 AMZ452-102315- 631 PM EDT Fri Jul 10 2026 ...A STRONG THUNDERSTORM APPROACHING THE WATERS... The areas affected include... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... At 631 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located over Palm Valley, or 17 nm north of Saint Augustine, moving east at 10 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 3045 8117 3001 8108 3005 8140 3010 8141 3022 8147 3030 8147 $$ AB 965 FZUS72 KKEY 102254 MWSKEY Marine Weather Statement National Weather Service Key West FL 654 PM EDT Fri Jul 10 2026 GMZ033-035-044-054-102315- /O.CON.KKEY.MA.W.0157.000000T0000Z-260710T2315Z/ 654 PM EDT Fri Jul 10 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 715 PM EDT... For the following areas... Hawk Channel and Straits of Florida from west end of Seven Mile Bridge to Halfmoon Shoal out 20 nm... Gulf Waters from East Cape Sable to Chokoloskee 20 to 60 nm out and beyond 5 fathoms... Gulf of America from west end of Seven Mile Bridge to Halfmoon Shoal out to 5 fathoms... At 654 PM EDT, a strong thunderstorm was located near Cottrell Key, moving west at 15 knots. HAZARD...Wind gusts 40 knots or greater. SOURCE...National Weather Service Meteorologist. IMPACT...Expect wind gusts in excess of 40 knots, suddenly higher waves, frequent lightning, and heavy downpours. Locations in the warning include... Western Sambo, Vandenberg, Joe's Tug, Western Dry Rocks, Boca Grande, Cottrell Key, and Eastern Dry Rocks. PRECAUTIONARY/PREPAREDNESS ACTIONS... Intense and continuous lightning is occurring with this storm. If caught on the open water, stay low or go below. && LAT...LON 2443 8156 2434 8161 2429 8165 2448 8207 2455 8204 2466 8197 TIME...MOT...LOC 2254Z 112DEG 16KT 2455 8185 HAIL...0.00IN WIND...>34KTS $$ DP 684 FZUS71 KBOX 102255 MWSBOX Marine Weather Statement National Weather Service Boston/Norton MA 655 PM EDT Fri Jul 10 2026 ANZ231>234-254-255-102345- 655 PM EDT Fri Jul 10 2026 ...THUNDERSTORMS APPROACHING THE WATERS... The areas affected include... Buzzards Bay... Cape Cod Bay... Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket... Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM... Nantucket Sound... Vineyard Sound... At 651 PM EDT, Doppler radar indicated a line of thunderstorms, capable of producing winds to around 30 knots and small hail. These thunderstorms were located along a line extending from Bourne to Westport, moving southeast at 20 knots. thunderstorms will be near... West Island In Buzzards Bay, Rocky Point, Buzzards Bay, and Horseneck Beach around 655 PM EDT. Woods Hole around 705 PM EDT. Teaticket around 710 PM EDT. Hyannisport and Vineyard Sound around 715 PM EDT. Point Gammon around 720 PM EDT. Lambert's Cove and Vineyard Haven Harbor around 725 PM EDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Expect gusty winds to around 30 knots...briefly rough seas and lightning strikes. Consider heading for safe harbor until these storms pass. Frequent lightning is occurring with these storms. If caught on the open water stay below deck if possible and keep away from ungrounded metal objects. && LAT...LON 4167 7092 4164 7091 4176 7062 4176 7060 4152 7067 4155 7049 4173 7028 4185 7053 4188 7046 4176 7017 4163 7039 4172 7020 4160 6982 4125 7064 4132 7076 4135 7045 4148 7060 4132 7077 4148 7104 $$ Nocera