240 WHUS74 KLCH 170404 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 1104 PM CDT Fri Oct 16 2026 GMZ450-452-455-470-472-475-171815- /O.CON.KLCH.GL.W.0007.000000T0000Z-261017T1800Z/ /O.CON.KLCH.SC.Y.0033.261017T1800Z-261018T1200Z/ Coastal waters from Cameron LA to High Island TX out 20 NM- Coastal waters from Intracoastal City to Cameron LA out 20 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- Coastal waters from Cameron LA to High Island TX from 20 to 60 NM- Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 1104 PM CDT Fri Oct 16 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM CDT SATURDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM SATURDAY TO 7 AM CDT SUNDAY... * WHAT...For the Gale Warning, northeast winds 25 to 35 kt with gusts up to 40 kt and seas 7 to 10 ft. For the Small Craft Advisory, northeast winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Portions of the Gulf of America. * WHEN...For the Gale Warning, until 1 PM CDT Saturday. For the Small Craft Advisory, from 1 PM Saturday to 7 AM CDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ GMZ430-432-435-436-171815- /O.CON.KLCH.SC.Y.0032.000000T0000Z-261018T0600Z/ Sabine Lake-Calcasieu Lake-Vermilion and West Cote Blanche Bays- Atchafalaya and East Cote Blanche Bays- 1104 PM CDT Fri Oct 16 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT SUNDAY... * WHAT...Northeast winds 20 to 30 kt with gusts up to 35 kt. * WHERE...Sabine Lake, Calcasieu Lake, Vermilion and West Cote Blanche Bays and Atchafalaya and East Cote Blanche Bays. * WHEN...Until 1 AM CDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$  860 WHUS72 KJAX 170414 MWWJAX URGENT - MARINE WEATHER MESSAGE National Weather Service Jacksonville FL 1214 AM EDT Sat Oct 17 2026 AMZ450-452-454-470-472-474-172115- /O.CON.KJAX.SC.Y.0039.261017T1000Z-261017T1800Z/ /O.CON.KJAX.GL.W.0009.261017T1800Z-261020T0500Z/ Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM- Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 1214 AM EDT Sat Oct 17 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 2 PM EDT THIS AFTERNOON... ...GALE WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 1 AM EDT TUESDAY... * WHAT...For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt expected. For the Gale Warning, north winds 25 to 35 kt with gusts up to 40 kt and seas 10 to 15 ft expected. * WHERE...All Southeast Georgia and Northeast Florida coastal waters from Altamaha Sound GA to Flagler Beach FL out to 60 NM. * WHEN...For the Small Craft Advisory, from 6 AM this morning to 2 PM EDT this afternoon. For the Gale Warning, from 2 PM this afternoon to 1 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$  033 WHUS74 KMOB 170419 MWWMOB URGENT - MARINE WEATHER MESSAGE National Weather Service Mobile AL 1119 PM CDT Fri Oct 16 2026 GMZ630>636-171500- /O.CON.KMOB.GL.W.0006.000000T0000Z-261018T0000Z/ /O.CON.KMOB.SC.Y.0033.261018T0000Z-261018T1200Z/ Northern Mobile Bay-Southern Mobile Bay-Mississippi Sound- Perdido Bay-Pensacola Bay System-Western Choctawhatchee Bay- Eastern Choctawhatchee Bay- 1119 PM CDT Fri Oct 16 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM CDT SATURDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM SATURDAY TO 7 AM CDT SUNDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 35 kt and seas up to 4 ft. For the Small Craft Advisory, northeast winds 20 to 25 kt and seas up to 3 ft expected. * WHERE...Portions of the coastal waters of Alabama and northwest Florida. * WHEN...For the Gale Warning, until 7 PM CDT Saturday. For the Small Craft Advisory, from 7 PM Saturday to 7 AM CDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ GMZ650-655-171500- /O.CON.KMOB.GL.W.0006.000000T0000Z-261018T0600Z/ /O.CON.KMOB.SC.Y.0033.261018T0600Z-261020T0000Z/ Coastal waters from Pensacola FL to Pascagoula MS out 20 NM- Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM- 1119 PM CDT Fri Oct 16 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM CDT SUNDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM SUNDAY TO 7 PM CDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts up to 40 kt and seas 5 to 8 ft. For the Small Craft Advisory, northeast winds 20 to 25 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...Coastal waters from Pensacola FL to Pascagoula MS out 20 NM and Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM. * WHEN...For the Gale Warning, until 1 AM CDT Sunday. For the Small Craft Advisory, from 1 AM Sunday to 7 PM CDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ GMZ670-675-171500- /O.CON.KMOB.GL.W.0006.000000T0000Z-261018T1200Z/ /O.CON.KMOB.SC.Y.0033.261018T1200Z-261020T0000Z/ Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM- Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM- 1119 PM CDT Fri Oct 16 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM CDT SUNDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM SUNDAY TO 7 PM CDT MONDAY... * WHAT...For the Gale Warning, northeast winds 25 to 35 kt with gusts up to 45 kt and seas 8 to 12 ft. For the Small Craft Advisory, northeast winds 20 to 30 kt with gusts up to 35 kt and seas 6 to 9 ft expected. * WHERE...Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM and Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM. * WHEN...For the Gale Warning, until 7 AM CDT Sunday. For the Small Craft Advisory, from 7 AM Sunday to 7 PM CDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ JLH  222 WHUS76 KLOX 170426 MWWLOX URGENT - MARINE WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 926 PM PDT Fri Oct 16 2026 PZZ676-171230- /O.NEW.KLOX.SC.Y.0150.261017T0426Z-261017T2100Z/ Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 926 PM PDT Fri Oct 16 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM PDT SATURDAY... * WHAT...Hazardous sea conditions. * WHERE...Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands. * WHEN...Until 2 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX) for more. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ650-655-171230- /O.CON.KLOX.SC.Y.0149.000000T0000Z-261017T2100Z/ East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 926 PM PDT Fri Oct 16 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT SATURDAY... * WHAT...Hazardous sea conditions. * WHERE...East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island and Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands. * WHEN...Until 2 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX) for more. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$  271 WHUS73 KMKX 170428 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 1128 PM CDT Fri Oct 16 2026 LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868- 870-872-874-876-878-170600- /O.CON.KMKX.GL.W.0030.000000T0000Z-261017T0600Z/ Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.- Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake- Lake Michigan South of a line from Seul Choix Point to the Mackinac Bridge and North of a line from Charlevoix MI to South Fox Island 5NM offshore- Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake- Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake- Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake- Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake- Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake- Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake- Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake- Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake- Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake- Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake- 1128 PM CDT Fri Oct 16 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM CDT SATURDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and waves 10 to 16 ft expected. * WHERE...All Open Waters of Lake Michigan. * WHEN...Until 1 AM CDT Saturday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ643-644-170900- /O.CON.KMKX.SC.Y.0092.000000T0000Z-261017T0900Z/ Sheboygan to Port Washington WI- Port Washington to North Point Light WI- 1128 PM CDT Fri Oct 16 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT SATURDAY... * WHAT...North winds 10 to 20 kt with gusts up to 25 kt and waves 5 to 8 ft. * WHERE...Nearshore Waters from Sheboygan to North Point Lighthouse. * WHEN...Until 4 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Winds will quickly decrease but waves will remain elevated during most of the Small Craft Advisory period. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ645-646-171200- /O.CON.KMKX.SC.Y.0092.000000T0000Z-261017T1200Z/ North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 1128 PM CDT Fri Oct 16 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT SATURDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and waves 6 to 11 ft. * WHERE...Nearshore Waters from North Point Lighthouse to Winthrop Harbor IL. * WHEN...Until 7 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Winds will quickly decrease but waves will remain elevated during most of the Small Craft Advisory period. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$  386 WHGM72 PGUM 170431 MWWPQ2 URGENT - MARINE WEATHER MESSAGE National Weather Service Tiyan GU 231 PM ChST Sat Oct 17 2026 PMZ172-170545- /O.CAN.PGUM.SC.Y.0075.000000T0000Z-261017T1700Z/ Chuuk Coastal Waters- 231 PM ChST Sat Oct 17 2026 ...SMALL CRAFT ADVISORY IS CANCELLED... The stronger winds have moved off to the west and northwest, allowing the advisory to be cancelled. $$ Doll  027 WHUS72 KMFL 170449 MWWMFL URGENT - MARINE WEATHER MESSAGE National Weather Service Miami FL 1249 AM EDT Sat Oct 17 2026 AMZ610-650-670-GMZ656-657-676-170800- /O.CON.KMFL.SC.Y.0029.261018T0000Z-261019T0600Z/ Lake Okeechobee- Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM- Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM- Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM- 1249 AM EDT Sat Oct 17 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 2 AM EDT MONDAY... * WHAT...Northeast winds 20 to 30 kt and seas 6 to 11 ft expected. * WHERE...Portions of Atlantic coastal waters and Gulf of America. * WHEN...From 8 PM this evening to 2 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ630-651-671-170800- /O.CON.KMFL.SC.Y.0029.261018T1200Z-261019T0600Z/ Biscayne Bay- Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM- Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas- 1249 AM EDT Sat Oct 17 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM SUNDAY TO 2 AM EDT MONDAY... * WHAT...Northeast winds 20 to 30 kt and seas 8 to 13 ft expected. * WHERE...Biscayne Bay, Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM and Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas. * WHEN...From 8 AM Sunday to 2 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$