WHUS72 KCHS 071125

MWWCHS



URGENT - MARINE WEATHER MESSAGE

National Weather Service Charleston SC

725 AM EDT Mon Apr 7 2025



AMZ330-071930-

/O.CON.KCHS.SC.Y.0032.000000T0000Z-250408T0000Z/

Charleston Harbor-

725 AM EDT Mon Apr 7 2025



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS

EVENING...



* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and 

  waves 1 to 2 feet.



* WHERE...Charleston Harbor.



* WHEN...Until 8 PM EDT this evening.



* IMPACTS...Conditions will be hazardous to small craft.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced mariners, especially those operating smaller

vessels, should avoid navigating in hazardous conditions.



&&



$$



AMZ350-071930-

/O.CON.KCHS.SC.Y.0032.000000T0000Z-250408T1000Z/

Waters from South Santee River to Edisto Beach SC out 20 NM-

725 AM EDT Mon Apr 7 2025



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT

TUESDAY...



* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and 

  seas 4 to 7 ft.



* WHERE...South Santee River to Edisto Beach out 20 NM.



* WHEN...Until 6 AM EDT Tuesday.



* IMPACTS...Conditions will be hazardous to small craft.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced mariners, especially those operating smaller

vessels, should avoid navigating in hazardous conditions.



&&



$$



AMZ352-071930-

/O.CON.KCHS.SC.Y.0032.000000T0000Z-250408T0300Z/

Waters from Edisto Beach SC to Savannah GA out 20 NM-

725 AM EDT Mon Apr 7 2025



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS

EVENING...



* WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt and 

  seas 3 to 6 ft.



* WHERE...Edisto Beach to Savannah out 20 NM.



* WHEN...Until 11 PM EDT this evening.



* IMPACTS...Conditions will be hazardous to small craft.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced mariners, especially those operating smaller

vessels, should avoid navigating in hazardous conditions.



&&



$$



AMZ354-071930-

/O.CON.KCHS.SC.Y.0032.250407T1400Z-250408T0300Z/

Waters from Savannah GA to Altamaha Sound GA out 20 NM, including

Grays Reef National Marine Sanctuary-

725 AM EDT Mon Apr 7 2025



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS

EVENING...



* WHAT...Southwest winds 15 to 20 kt with gusts up to 25 kt and 

  seas 3 to 6 ft expected.



* WHERE...Savannah to Altamaha Sound out 20 NM.



* WHEN...Until 11 PM EDT this evening.



* IMPACTS...Conditions will be hazardous to small craft.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced mariners, especially those operating smaller

vessels, should avoid navigating in hazardous conditions.



&&



$$



AMZ374-071930-

/O.CON.KCHS.SC.Y.0032.000000T0000Z-250408T1000Z/

Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-

725 AM EDT Mon Apr 7 2025



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT

TUESDAY...



* WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt and 

  seas 4 to 7 ft.



* WHERE...Savannah to Altamaha Sound from 20 to 60 NM.



* WHEN...Until 6 AM EDT Tuesday.



* IMPACTS...Conditions will be hazardous to small craft.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced mariners, especially those operating smaller

vessels, should avoid navigating in hazardous conditions.



&&



$$