471 FZUS72 KMLB 301600 MWSMLB Marine Weather Statement National Weather Service Melbourne FL 1200 PM EDT Sun Aug 30 2026 AMZ552-555-301645- 1200 PM EDT Sun Aug 30 2026 A Marine Weather Statement has been issued for the following areas... Sebastian Inlet to Jupiter Inlet 0-20 nm... Volusia-Brevard County Line to Sebastian Inlet 0-20 nm... At 1200 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 8 nm northeast of Sebastian Inlet, moving north at 15 knots. 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. && LAT...LON 2837 8031 2818 8024 2816 8022 2787 8007 2778 8049 2807 8065 2826 8071 $$ Wishard  678 WHUS52 KCHS 301606 SMWCHS AMZ360-380-301800- /O.NEW.KCHS.MA.W.0125.260830T1606Z-260830T1800Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Charleston SC 1206 PM EDT Sun Aug 30 2026 The National Weather Service in Charleston has issued a * Special Marine Warning for... Waters from South Santee River to Edisto Beach out 60 NM... * Until 200 PM EDT. * At 1206 PM EDT, a severe thunderstorm capable of producing waterspouts was located 6 NM west of Doug Mellichamp Reef, moving northwest at 15 knots. HAZARD...Waterspouts and wind gusts to 34 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Charleston Sixty, Joe Shuford Reef, Capers Reef, Capers Mid Shelf, Doug Mellichamp Reef, Y-73 Reef, Comanche Reef and Lowcountry Anglers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 3240 7971 3251 7999 3281 7964 3250 7920 3228 7939 TIME...MOT...LOC 1606Z 122DEG 14KT 3246 7944 WATERSPOUT...POSSIBLE MAX HAIL SIZE...0.00 IN MAX WIND GUST...34 KTS $$ CPM  670 FZUS74 KLIX 301611 MWSLIX Marine Weather Statement National Weather Service New Orleans LA 1111 AM CDT Sun Aug 30 2026 GMZ553-554-572-575-301715- 1111 AM CDT Sun Aug 30 2026 A Marine Weather Statement has been issued for the following areas... Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm... Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm... Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM... Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM... At 1110 AM CDT, Doppler radar indicated a cluster of strong thunderstorms, capable of producing winds to around 25 knots and weak waterspouts. This cluster of thunderstorms is generally located 12 nm southeast of Southwest Pass Of the Mississippi River, moving west at 25 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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 2918 9001 2919 8927 2913 8925 2910 8922 2916 8916 2917 8922 2919 8922 2919 8889 2869 8890 2869 8999 $$ 95/DM  570 FZUS74 KLIX 301615 MWSLIX Marine Weather Statement National Weather Service New Orleans LA 1115 AM CDT Sun Aug 30 2026 GMZ551-570-301715- 1115 AM CDT Sun Aug 30 2026 A Marine Weather Statement has been issued for the following areas... Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm... Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM... At 1114 AM CDT, Doppler radar indicated a cluster of strong thunderstorms, capable of producing winds of 25 to 30 knots and weak waterspouts. This cluster of thunderstorms is generally located 26 nm southwest of Louisiana Offshore Oil Port, or 33 nm south of Timbalier Island, moving southwest at 15 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect widespread gusty winds to around 30 knots, higher waves and dangerous lightning strikes. Boaters should seek safe harbor immediately until this activity passes. Brief, weak waterspouts are possible with this activity. Remain on alert in case warnings are issued for waterspout development. && LAT...LON 2882 9048 2845 9012 2814 9055 2859 9092 $$ 95/DM  101 FZUS72 KCHS 301636 MWSCHS Marine Weather Statement National Weather Service Charleston SC 1236 PM EDT Sun Aug 30 2026 AMZ360-380-301646- /O.CAN.KCHS.MA.W.0125.000000T0000Z-260830T1800Z/ 1236 PM EDT Sun Aug 30 2026 ...SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Waters from South Santee River to Edisto Beach out 60 NM... The thunderstorm has weakened and no longer poses a significant threat to boaters. && LAT...LON 3240 7971 3251 7999 3281 7964 3250 7920 3228 7939 TIME...MOT...LOC 1606Z 122DEG 14KT 3246 7944 $$ CPM  466 WHCA52 TJSJ 301640 SMWSJU AMZ733-735-301730- /O.NEW.TJSJ.MA.W.0021.260830T1640Z-260830T1730Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service San Juan PR 1240 PM AST Sun Aug 30 2026 The National Weather Service in San Juan has issued a * Special Marine Warning for... Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix... Coastal Waters of Southern Puerto Rico out 10 NM... * Until 130 PM AST. * At 1240 PM AST, a severe thunderstorm capable of producing waterspouts was located over over the waters south of southeastern Puerto Rico, moving west at 15 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Mainly open waters of Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix and Coastal Waters of Southern Puerto Rico out 10 NM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. Report severe weather to the Coast Guard or the National Weather Service. && LAT...LON 1797 6666 1800 6664 1798 6664 1796 6658 1799 6648 1794 6639 1798 6632 1793 6625 1794 6626 1796 6621 1794 6617 1794 6621 1793 6621 1794 6615 1793 6616 1801 6582 1752 6582 1750 6668 TIME...MOT...LOC 1636Z 99DEG 25KT 1776 6617 WATERSPOUT...POSSIBLE MAX HAIL SIZE...0.00 IN MAX WIND GUST...34 KTS $$ MRR