WHUS72 KCHS 061830 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 230 PM EDT Sun Apr 6 2025 AMZ330-070230- /O.CON.KCHS.SC.Y.0032.000000T0000Z-250407T2100Z/ Charleston Harbor- 230 PM EDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT MONDAY... * WHAT...South winds 15 to 20 kt with gusts up to 30 kt and waves 1 to 2 feet. * WHERE...Charleston Harbor. * WHEN...Until 5 PM 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. && $$ AMZ350-070230- /O.CON.KCHS.SC.Y.0032.000000T0000Z-250408T0600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 230 PM EDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT TUESDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 6 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 2 AM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-070230- /O.CON.KCHS.SC.Y.0032.000000T0000Z-250408T0300Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 230 PM EDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT MONDAY... * WHAT...Southwest winds 15 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until 11 PM 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. && $$ AMZ374-070230- /O.CON.KCHS.SC.Y.0032.000000T0000Z-250408T0600Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 230 PM EDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT TUESDAY... * WHAT...Southwest winds 15 to 20 kt with gusts up to 25 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 2 AM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$