Alert archive / South Carolina / Small Craft Advisories in 2021
Small Craft Advisory 28, NWS Charleston, SC
NWS Charleston, SC issued this small craft advisory at Mar 31, 2021, 3:17 AM EDT. It took effect at Apr 1, 2021, 6:00 AM EDT. It was in force for 38 hr.
The area
The counties it named.
The facts
- Issued
- Mar 31, 2021, 3:17 AM EDT (07:17 UTC)
- In effect from
- Apr 1, 2021, 6:00 AM EDT
- Expired
- Apr 2, 2021, 8:00 PM EDT
- In force
- 38 hr
- Issued by
- NWS Charleston, SC
The text
As transmitted.
338 WHUS72 KCHS 310717 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 317 AM EDT Wed Mar 31 2021 AMZ374-311530- /O.NEW.KCHS.SC.Y.0028.210401T1000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 317 AM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM THURSDAY TO 8 PM EDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 6 AM Thursday to 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-311530- /O.NEW.KCHS.SC.Y.0028.210401T1000Z-210402T1600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 317 AM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM THURSDAY TO NOON EDT FRIDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 6 AM Thursday to noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-354-311530- /O.NEW.KCHS.SC.Y.0028.210401T1000Z-210402T1200Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 317 AM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM THURSDAY TO 8 AM EDT FRIDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM and Savannah to Altamaha Sound out 20 NM. * WHEN...From 6 AM Thursday to 8 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
19 follow-up statements
884 WHUS72 KCHS 311449 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1049 AM EDT Wed Mar 31 2021 AMZ374-312300- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1049 AM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 8 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 6 AM Thursday to 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-312300- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1049 AM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO NOON EDT FRIDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 6 AM Thursday to noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-354-312300- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1200Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1049 AM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 8 AM EDT FRIDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM and Savannah to Altamaha Sound out 20 NM. * WHEN...From 6 AM Thursday to 8 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
358 WHUS72 KCHS 311532 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1132 AM EDT Wed Mar 31 2021 AMZ350-312345- /O.NEW.KCHS.MF.Y.0012.210331T1532Z-210331T2200Z/ /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1132 AM EDT Wed Mar 31 2021 ...DENSE FOG ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO NOON EDT FRIDAY... * WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to 1/4 to 1/2 NM. For the Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. The dense fog will primarily remain south of Folly Beach and within 8 NM of shore. * WHEN...For the Dense Fog Advisory, until 6 PM EDT this evening. For the Small Craft Advisory, from 6 AM Thursday to noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. && $$ AMZ352-312345- /O.NEW.KCHS.MF.Y.0012.210331T1532Z-210331T2200Z/ /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1200Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1132 AM EDT Wed Mar 31 2021 ...DENSE FOG ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 8 AM EDT FRIDAY... * WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to 1/4 to 1/2 NM. For the Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 25 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. The dense fog will primarily be within 10 NM of shore. * WHEN...For the Dense Fog Advisory, until 6 PM EDT this evening. For the Small Craft Advisory, from 6 AM Thursday to 8 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. && $$ AMZ374-312345- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1132 AM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 8 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 6 AM Thursday to 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-312345- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1200Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1132 AM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 8 AM EDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From 6 AM Thursday to 8 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
628 WHUS72 KCHS 311805 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 205 PM EDT Wed Mar 31 2021 AMZ330-010000- /O.NEW.KCHS.SC.Y.0029.210331T1805Z-210401T0000Z/ Charleston Harbor- 205 PM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...South winds 15 to 20 kt with gusts up to 25 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. && $$ AMZ354-010215- /O.EXA.KCHS.MF.Y.0012.000000T0000Z-210331T2200Z/ /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1200Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 205 PM EDT Wed Mar 31 2021 ...DENSE FOG ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 8 AM EDT FRIDAY... * WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to 1/4 to 1/2 NM. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...For the Dense Fog Advisory, until 6 PM EDT this evening. For the Small Craft Advisory, from 6 AM Thursday to 8 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. && $$ AMZ350-010215- /O.CON.KCHS.MF.Y.0012.000000T0000Z-210331T2200Z/ /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 205 PM EDT Wed Mar 31 2021 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO NOON EDT FRIDAY... * WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to 1/4 to 1/2 NM. For the Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. The dense fog will primarily remain within 5 NM of shore. * WHEN...For the Dense Fog Advisory, until 6 PM EDT this evening. For the Small Craft Advisory, from 6 AM Thursday to noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. && $$ AMZ352-010215- /O.CON.KCHS.MF.Y.0012.000000T0000Z-210331T2200Z/ /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1200Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 205 PM EDT Wed Mar 31 2021 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 8 AM EDT FRIDAY... * WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to 1/4 to 1/2 NM. For the Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 25 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. The dense fog will primarily be within 5 NM of shore. * WHEN...For the Dense Fog Advisory, until 6 PM EDT this evening. For the Small Craft Advisory, from 6 AM Thursday to 8 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. && $$ AMZ374-010215- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 205 PM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 8 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 6 AM Thursday to 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
621 WHUS72 KCHS 311929 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 329 PM EDT Wed Mar 31 2021 AMZ350-010330- /O.CAN.KCHS.MF.Y.0012.000000T0000Z-210331T2200Z/ /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 329 PM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO NOON EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 6 AM Thursday to noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-354-010330- /O.CON.KCHS.MF.Y.0012.000000T0000Z-210331T2200Z/ /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1200Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 329 PM EDT Wed Mar 31 2021 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 8 AM EDT FRIDAY... * WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to 1/4 to 1/2 NM. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM and Savannah to Altamaha Sound out 20 NM. The fog will generally be within 10 NM of shore. * WHEN...For the Dense Fog Advisory, until 6 PM EDT this evening. For the Small Craft Advisory, from 6 AM Thursday to 8 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. && $$ AMZ374-010330- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 329 PM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 8 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 6 AM Thursday to 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ330-010000- /O.CON.KCHS.SC.Y.0029.000000T0000Z-210401T0000Z/ Charleston Harbor- 329 PM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...South winds 15 to 20 kt with gusts up to 25 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. && $$
683 WHUS72 KCHS 312201 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 601 PM EDT Wed Mar 31 2021 AMZ352-354-010615- /O.EXP.KCHS.MF.Y.0012.000000T0000Z-210331T2200Z/ /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1200Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 601 PM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 8 AM EDT FRIDAY... ...DENSE FOG ADVISORY HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM and Savannah to Altamaha Sound out 20 NM. * WHEN...From 6 AM Thursday to 8 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-010615- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 601 PM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 8 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 6 AM Thursday to 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-010615- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 601 PM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO NOON EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 6 AM Thursday to noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ330-010000- /O.CON.KCHS.SC.Y.0029.000000T0000Z-210401T0000Z/ Charleston Harbor- 601 PM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...South winds around 20 kt with gusts up to 25 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. && $$
718 WHUS72 KCHS 312348 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 748 PM EDT Wed Mar 31 2021 AMZ330-010100- /O.EXP.KCHS.SC.Y.0029.000000T0000Z-210401T0000Z/ Charleston Harbor- 748 PM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING... $$ AMZ374-010800- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 748 PM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 8 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 6 AM Thursday to 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-010800- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 748 PM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO NOON EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 6 AM Thursday to noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-354-010800- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1200Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 748 PM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 8 AM EDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM and Savannah to Altamaha Sound out 20 NM. * WHEN...From 6 AM Thursday to 8 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
905 WHUS72 KCHS 010342 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1142 PM EDT Wed Mar 31 2021 AMZ374-011145- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1142 PM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 8 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 6 AM Thursday to 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-011145- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1142 PM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO NOON EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 6 AM Thursday to noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-354-011145- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1200Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1142 PM EDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 8 AM EDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM and Savannah to Altamaha Sound out 20 NM. * WHEN...From 6 AM Thursday to 8 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
223 WHUS72 KCHS 010453 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1253 AM EDT Thu Apr 1 2021 AMZ374-011300- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1253 AM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 8 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 6 AM this morning to 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-011300- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1253 AM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO NOON EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 6 AM this morning to noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-354-011300- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210402T1200Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1253 AM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 8 AM EDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM and Savannah to Altamaha Sound out 20 NM. * WHEN...From 6 AM this morning to 8 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
043 WHUS72 KCHS 010801 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 401 AM EDT Thu Apr 1 2021 AMZ330-011615- /O.EXA.KCHS.SC.Y.0028.210401T1000Z-210402T1600Z/ Charleston Harbor- 401 AM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT FRIDAY... * WHAT...North winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet expected. * WHERE...Charleston Harbor. * WHEN...Until noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-011615- /O.EXT.KCHS.SC.Y.0028.210401T1000Z-210402T1800Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 401 AM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 2 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-354-011615- /O.EXT.KCHS.SC.Y.0028.210401T1000Z-210402T1600Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 401 AM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM and Savannah to Altamaha Sound out 20 NM. * WHEN...Until noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-011615- /O.CON.KCHS.SC.Y.0028.210401T1000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 401 AM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
341 WHUS72 KCHS 011125 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 725 AM EDT Thu Apr 1 2021 AMZ374-012145- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 725 AM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-012145- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1800Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 725 AM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 2 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-354-012145- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1600Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 725 AM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM and Savannah to Altamaha Sound out 20 NM. * WHEN...Until noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ330-012145- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1600Z/ Charleston Harbor- 725 AM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT FRIDAY... * WHAT...North winds 20 kt with gusts up to 30 kt and waves 1 to 2 feet expected. * WHERE...Charleston Harbor. * WHEN...Until noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
865 WHUS72 KCHS 011515 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1115 AM EDT Thu Apr 1 2021 AMZ374-012315- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1115 AM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-012315- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1800Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1115 AM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 2 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-354-012315- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1600Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1115 AM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft. * WHERE...Edisto Beach to Savannah out 20 NM and Savannah to Altamaha Sound out 20 NM. * WHEN...Until noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ330-012315- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1600Z/ Charleston Harbor- 1115 AM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT FRIDAY... * WHAT...North winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet. * WHERE...Charleston Harbor. * WHEN...Until noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
876 WHUS72 KCHS 011909 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 309 PM EDT Thu Apr 1 2021 AMZ374-020430- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 309 PM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-020430- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1800Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 309 PM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 2 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-354-020430- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1600Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 309 PM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft. * WHERE...Edisto Beach to Savannah out 20 NM and Savannah to Altamaha Sound out 20 NM. * WHEN...Until noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ330-020430- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1600Z/ Charleston Harbor- 309 PM EDT Thu Apr 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT FRIDAY... * WHAT...North winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet. * WHERE...Charleston Harbor. * WHEN...Until noon EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
939 WHUS72 KCHS 020415 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1215 AM EDT Fri Apr 2 2021 AMZ374-021215- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1215 AM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-021215- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1800Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1215 AM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 2 PM EDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-354-021215- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1600Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1215 AM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT TODAY... * WHAT...North winds 20 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft. * WHERE...Edisto Beach to Savannah out 20 NM and Savannah to Altamaha Sound out 20 NM. * WHEN...Until noon EDT today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ330-021215- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1600Z/ Charleston Harbor- 1215 AM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT TODAY... * WHAT...North winds 15 to 30 kt with gusts up to 25 kt and waves 1 to 2 feet. * WHERE...Charleston Harbor. * WHEN...Until noon EDT today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
069 WHUS72 KCHS 020606 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 206 AM EDT Fri Apr 2 2021 AMZ374-021415- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 206 AM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-021415- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1800Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 206 AM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 2 PM EDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-354-021415- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1600Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 206 AM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT TODAY... * WHAT...North winds 20 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft. * WHERE...Edisto Beach to Savannah out 20 NM and Savannah to Altamaha Sound out 20 NM. * WHEN...Until noon EDT today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ330-021415- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1600Z/ Charleston Harbor- 206 AM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT TODAY... * WHAT...North winds 20 to 25 kt and waves 1 to 2 feet. * WHERE...Charleston Harbor. * WHEN...Until noon EDT today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
990 WHUS72 KCHS 020741 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 341 AM EDT Fri Apr 2 2021 AMZ374-021545- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 341 AM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-021545- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1800Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 341 AM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 2 PM EDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-354-021545- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1600Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 341 AM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT TODAY... * WHAT...North winds 20 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft. * WHERE...Edisto Beach to Savannah out 20 NM and Savannah to Altamaha Sound out 20 NM. * WHEN...Until noon EDT today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ330-021545- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1600Z/ Charleston Harbor- 341 AM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT TODAY... * WHAT...North winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet. * WHERE...Charleston Harbor. * WHEN...Until noon EDT today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
626 WHUS72 KCHS 021238 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 838 AM EDT Fri Apr 2 2021 AMZ374-022045- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 838 AM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-021800- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1800Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 838 AM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 2 PM EDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-354-021600- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1600Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 838 AM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT TODAY... * WHAT...North winds 20 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft. * WHERE...Edisto Beach to Savannah out 20 NM and Savannah to Altamaha Sound out 20 NM. * WHEN...Until noon EDT today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ330-021600- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1600Z/ Charleston Harbor- 838 AM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT TODAY... * WHAT...North winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet. * WHERE...Charleston Harbor. * WHEN...Until noon EDT today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
886 WHUS72 KCHS 021602 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1202 PM EDT Fri Apr 2 2021 AMZ330-352-354-021715- /O.EXP.KCHS.SC.Y.0028.000000T0000Z-210402T1600Z/ Charleston Harbor- Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1202 PM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY HAS EXPIRED... A few gusts to 25 kt could occur over the next hour or two. $$ AMZ374-030000- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1202 PM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...North 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 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. && $$ AMZ350-021800- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210402T1800Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1202 PM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...North winds 15 to 20 kt with gusts up to 25 kt. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 2 PM EDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
293 WHUS72 KCHS 021805 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 205 PM EDT Fri Apr 2 2021 AMZ350-021915- /O.EXP.KCHS.SC.Y.0028.000000T0000Z-210402T1800Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 205 PM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$ AMZ374-030000- /O.CON.KCHS.SC.Y.0028.000000T0000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 205 PM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
260 WHUS72 KCHS 022344 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 744 PM EDT Fri Apr 2 2021 AMZ374-030045- /O.EXP.KCHS.SC.Y.0028.000000T0000Z-210403T0000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 744 PM EDT Fri Apr 2 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING... Seas across the outer Georgia waters have fallen below 6 feet. As a result the Small Craft Advisory will expire. $$
The office that day
Everything else NWS Charleston, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 30, 9:08 PM EDT | Coastal Flood Statement | CHS | 3 hr | |
| Mar 31, 11:32 AM EDT | Marine Dense Fog Advisory | CHS | 6 hr | |
| Mar 31, 2:05 PM EDT | Small Craft Advisory | CHS | 6 hr | |
| Mar 31, 4:04 PM EDT | Special Weather Statement | CHS | Allendale | 26 min |
| Mar 31, 4:26 PM EDT | Special Weather Statement | CHS | Allendale | 34 min |
| Mar 31, 4:57 PM EDT | Special Weather Statement | CHS | Dorchester | 33 min |
| Mar 31, 5:32 PM EDT | Severe Thunderstorm Warning | CHS | Colleton, Dorchester | 58 min |
| Mar 31, 5:58 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Colleton, Dorchester | 62 min |
| Mar 31, 6:37 PM EDT | Special Weather Statement | CHS | Berkeley | 23 min |
| Mar 31, 7:34 PM EDT | Special Weather Statement | CHS | Berkeley | 26 min |
| Mar 31, 7:37 PM EDT | Special Weather Statement | CHS | Colleton | 23 min |
| Mar 31, 7:53 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston | 67 min |
| Mar 31, 7:54 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Colleton, Dorchester | 66 min |
Nearby
Small Craft Advisories in South Carolina, 2021Every small craft advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.