836 FZUS71 KBOX 041904 MWSBOX Marine Weather Statement National Weather Service Boston/Norton MA 304 PM EDT Sat Jul 4 2026 ANZ250-251-280-041945- /O.CON.KBOX.MA.W.0009.000000T0000Z-260704T1945Z/ 304 PM EDT Sat Jul 4 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 345 PM EDT... For the following areas... Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary... Massachusetts Bay and Ipswich Bay... Ocean Waters from the Merrimack River to Plymouth from 40 to 60 NM... At 303 PM EDT, a strong thunderstorm was located near Sandy Bay, moving southeast at 30 knots. HAZARD...Wind gusts to 40 knots. SOURCE...Buoy. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Eastern Point Ma, The Coastal Waters East Of Cape Ann, Mass Bay Buoy 44029, Sandy Bay, Marblehead Neck, The Mouth Of The Merrimack River, Beverly Harbor, Boston Buoy 44013, Ipswich Bay, Thatcher Island, Jeffreys Ledge Buoy 44098, Essex Bay, and Plum Island. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. Report severe weather to the Coast Guard or the National Weather Service. && LAT...LON 4286 6996 4256 7016 4233 7064 4255 7090 4262 7065 4263 7076 4266 7080 4278 7089 4280 7083 4281 7082 4280 7081 4280 7077 4288 7001 TIME...MOT...LOC 1903Z 302DEG 28KT 4276 7056 HAIL...0.00IN WIND...40KTS $$ Legro 105 FZUS71 KAKQ 041906 MWSAKQ Marine Weather Statement National Weather Service Wakefield VA 306 PM EDT Sat Jul 4 2026 ANZ637-041916- /O.CAN.KAKQ.MA.W.0094.000000T0000Z-260704T1930Z/ 306 PM EDT Sat Jul 4 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... James River from Jamestown to the James River Bridge... The thunderstorm has weakened and no longer poses a significant threat to boaters. A Severe Thunderstorm Watch remains in effect until 1000 PM EDT for southeastern Virginia...and the adjacent coastal waters. && LAT...LON 3723 7678 3727 7675 3728 7674 3726 7674 3725 7673 3722 7659 3716 7657 3709 7670 3710 7675 3713 7679 TIME...MOT...LOC 1904Z 247DEG 8KT 3724 7678 $$ MRD 577 FZUS74 KLIX 041924 MWSLIX Marine Weather Statement National Weather Service New Orleans LA 224 PM CDT Sat Jul 4 2026 GMZ541-551-042030- 224 PM CDT Sat Jul 4 2026 A Marine Weather Statement has been issued for the following areas... Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm... Terrebonne Bay... At 223 PM CDT, Doppler radar indicated a cluster of strong thunderstorms, capable of producing winds to around 30 knots and weak waterspouts. This cluster of thunderstorms is generally located near Caillou Bay, moving south at 10 knots. Mariners can expect widespread gusty winds to around 30 knots, higher waves and dangerous lightning strikes. Boaters should seek safe harbor immediately until this activity passes. Brief, weak waterspouts are possible with this activity. Remain on alert in case warnings are issued for waterspout development. && LAT...LON 2926 9128 2926 9120 2930 9119 2928 9109 2926 9109 2928 9106 2926 9097 2929 9083 2926 9079 2922 9079 2921 9075 2934 9063 2935 9057 2939 9054 2940 9050 2934 9042 2926 9042 2909 9057 2898 9087 2906 9127 $$ KLG 182 FZUS72 KMLB 041928 MWSMLB Marine Weather Statement National Weather Service Melbourne FL 328 PM EDT Sat Jul 4 2026 AMZ552-042000- 328 PM EDT Sat Jul 4 2026 A Marine Weather Statement has been issued for the following areas... Volusia-Brevard County Line to Sebastian Inlet 0-20 nm... At 327 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located over northern Merritt Island. The thunderstorm was nearly stationary or drifting slowly westward. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until this storm passes. Frequent cloud to water lightning is occurring with this storm. If caught on the open water stay below deck and, if possible, avoid ungrounded metal objects. Remember, lightning can strike beyond 10 miles away from a thunderstorm. && LAT...LON 2880 8071 2844 8046 2840 8077 2864 8085 2879 8089 $$ Kelly 403 FZUS71 KBOX 041942 MWSBOX Marine Weather Statement National Weather Service Boston/Norton MA 342 PM EDT Sat Jul 4 2026 ANZ250-251-280-042045- 342 PM EDT Sat Jul 4 2026 ...STRONG THUNDERSTORMS OVER THE WATERS... The areas affected include... Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary... Massachusetts Bay and Ipswich Bay... Ocean Waters from the Merrimack River to Plymouth from 40 to 60 NM... At 342 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from 9 nm east of Jeffreys Ledge Buoy 44098 to 7 nm north of The Coastal Waters East Of Boston Harbor to Marblehead Neck, moving southeast at 25 knots. Locations impacted include... Mass Bay Buoy 44029, The Coastal Waters East Of Boston Harbor, and Stellwagen Bank. 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. && LAT...LON 4245 6920 4219 6968 4211 7025 4251 7081 4257 7035 4271 7004 $$ Legro 566 FZUS71 KBOX 041945 MWSBOX Marine Weather Statement National Weather Service Boston/Norton MA 345 PM EDT Sat Jul 4 2026 ANZ250-251-280-041953- /O.EXP.KBOX.MA.W.0009.000000T0000Z-260704T1945Z/ 345 PM EDT Sat Jul 4 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 345 PM EDT... The affected areas were... Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary... Massachusetts Bay and Ipswich Bay... Ocean Waters from the Merrimack River to Plymouth from 40 to 60 NM... The thunderstorm has weakened and no longer poses a significant threat to boaters. LAT...LON 4286 6996 4256 7016 4233 7064 4255 7090 4262 7065 4263 7076 4266 7080 4278 7089 4280 7083 4281 7082 4280 7081 4280 7077 4288 7001 TIME...MOT...LOC 1943Z 270DEG 28KT 4262 7026 $$ Legro