Alert archive / Georgia / Gale Warnings in 2024
Gale Warning 9, NWS Charleston, SC
NWS Charleston, SC issued this gale warning at Mar 18, 2024, 3:29 AM EDT. It took effect at Mar 18, 2024, 10:00 PM EDT. It was in force for 8 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Mar 18, 2024, 3:29 AM EDT (07:29 UTC)
- In effect from
- Mar 18, 2024, 10:00 PM EDT
- Expired
- Mar 19, 2024, 6:18 AM EDT
- In force
- 8 hr
- Issued by
- NWS Charleston, SC
The text
As transmitted.
642 WHUS72 KCHS 180729 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 329 AM EDT Mon Mar 18 2024 AMZ350-181530- /O.UPG.KCHS.GL.A.0009.240319T0300Z-240319T1300Z/ /O.NEW.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 329 AM EDT Mon Mar 18 2024 ...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 10 PM this evening to 9 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 severe conditions. && $$ AMZ352-181530- /O.UPG.KCHS.GL.A.0009.240319T0300Z-240319T1300Z/ /O.NEW.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 329 AM EDT Mon Mar 18 2024 ...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From 10 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ354-181530- /O.UPG.KCHS.GL.A.0009.240319T0300Z-240319T1300Z/ /O.NEW.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 329 AM EDT Mon Mar 18 2024 ...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From 10 PM this evening to 9 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 severe conditions. && $$ AMZ374-181530- /O.UPG.KCHS.GL.A.0009.240319T0300Z-240319T1300Z/ /O.NEW.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 329 AM EDT Mon Mar 18 2024 ...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 10 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ330-181530- /O.EXT.KCHS.SC.Y.0029.240319T0200Z-240319T1000Z/ Charleston Harbor- 329 AM EDT Mon Mar 18 2024 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING TO 6 AM EDT TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet expected. * WHERE...Charleston Harbor. * WHEN...From 10 PM this evening to 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. && $$
10 follow-up statements
216 WHUS72 KCHS 181112 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 712 AM EDT Mon Mar 18 2024 AMZ350-181915- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 712 AM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 10 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ352-181915- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 712 AM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From 10 PM this evening to 9 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 severe conditions. && $$ AMZ354-181915- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 712 AM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From 10 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ374-181915- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 712 AM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 10 PM this evening to 9 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 severe conditions. && $$ AMZ330-181915- /O.CON.KCHS.SC.Y.0029.240319T0200Z-240319T1000Z/ Charleston Harbor- 712 AM EDT Mon Mar 18 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 6 AM EDT TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet expected. * WHERE...Charleston Harbor. * WHEN...From 10 PM this evening to 6 AM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
459 WHUS72 KCHS 181332 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 932 AM EDT Mon Mar 18 2024 AMZ350-182145- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 932 AM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 10 PM this evening to 9 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 severe conditions. && $$ AMZ352-182145- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 932 AM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From 10 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ354-182145- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 932 AM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From 10 PM this evening to 9 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 severe conditions. && $$ AMZ374-182145- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 932 AM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 10 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ330-182145- /O.CON.KCHS.SC.Y.0029.240319T0200Z-240319T1000Z/ Charleston Harbor- 932 AM EDT Mon Mar 18 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 6 AM EDT TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves 1 to 2 feet expected. * WHERE...Charleston Harbor. * WHEN...From 10 PM this evening to 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. && $$
223 WHUS72 KCHS 181659 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1259 PM EDT Mon Mar 18 2024 AMZ350-190100- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1259 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 10 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ352-190100- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1259 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From 10 PM this evening to 9 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 severe conditions. && $$ AMZ354-190100- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1259 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From 10 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ374-190100- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1259 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 10 PM this evening to 9 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 severe conditions. && $$ AMZ330-190100- /O.CON.KCHS.SC.Y.0029.240319T0200Z-240319T1000Z/ Charleston Harbor- 1259 PM EDT Mon Mar 18 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 6 AM EDT TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves 1 to 2 feet expected. * WHERE...Charleston Harbor. * WHEN...From 10 PM this evening to 6 AM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
181 WHUS72 KCHS 181923 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 323 PM EDT Mon Mar 18 2024 AMZ350-190330- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 323 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 10 PM this evening to 9 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 severe conditions. && $$ AMZ352-190330- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 323 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From 10 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ354-190330- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 323 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From 10 PM this evening to 9 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 severe conditions. && $$ AMZ374-190330- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 323 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 10 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ330-190330- /O.CON.KCHS.SC.Y.0029.240319T0200Z-240319T1000Z/ Charleston Harbor- 323 PM EDT Mon Mar 18 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 6 AM EDT TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves 1 to 2 feet expected. * WHERE...Charleston Harbor. * WHEN...From 10 PM this evening to 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. && $$
293 WHUS72 KCHS 182250 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 650 PM EDT Mon Mar 18 2024 AMZ350-190700- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 650 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 10 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ352-190700- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 650 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From 10 PM this evening to 9 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 severe conditions. && $$ AMZ354-190700- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 650 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 3 to 5 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From 10 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ374-190700- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 650 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EDT TUESDAY... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 10 PM this evening to 9 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 severe conditions. && $$ AMZ330-190700- /O.CON.KCHS.SC.Y.0029.240319T0200Z-240319T1000Z/ Charleston Harbor- 650 PM EDT Mon Mar 18 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 6 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 30 kt and waves 2 to 3 feet expected. * WHERE...Charleston Harbor. * WHEN...From 10 PM this evening to 6 AM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
817 WHUS72 KCHS 182319 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 719 PM EDT Mon Mar 18 2024 AMZ350-190730- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 719 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 10 PM this evening to 9 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 severe conditions. && $$ AMZ352-190730- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 719 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From 10 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ354-190730- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 719 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 3 to 5 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From 10 PM this evening to 9 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 severe conditions. && $$ AMZ374-190730- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 719 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT TUESDAY... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 4 to 7 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 10 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ330-190730- /O.CON.KCHS.SC.Y.0029.240319T0200Z-240319T1000Z/ Charleston Harbor- 719 PM EDT Mon Mar 18 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 30 kt and waves 2 to 3 feet expected. * WHERE...Charleston Harbor. * WHEN...From 10 PM this evening to 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. && $$
633 WHUS72 KCHS 190156 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 956 PM EDT Mon Mar 18 2024 AMZ350-191000- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 956 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 3 to 5 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 10 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ352-191000- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 956 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 3 to 5 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From 10 PM this evening to 9 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 severe conditions. && $$ AMZ354-191000- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 956 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 3 to 5 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From 10 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ374-191000- /O.CON.KCHS.GL.W.0009.240319T0200Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 956 PM EDT Mon Mar 18 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT TUESDAY... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 6 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 10 PM this evening to 9 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 severe conditions. && $$ AMZ330-191000- /O.CON.KCHS.SC.Y.0029.240319T0200Z-240319T1000Z/ Charleston Harbor- 956 PM EDT Mon Mar 18 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT TUESDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 30 kt and waves 2 to 3 feet expected. * WHERE...Charleston Harbor. * WHEN...From 10 PM this evening to 6 AM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
773 WHUS72 KCHS 190503 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 103 AM EDT Tue Mar 19 2024 AMZ350-191300- /O.CON.KCHS.GL.W.0009.000000T0000Z-240319T1300Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 103 AM EDT Tue Mar 19 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 3 to 5 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 9 AM EDT this morning. * 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 severe conditions. && $$ AMZ352-191300- /O.CON.KCHS.GL.W.0009.000000T0000Z-240319T1300Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 103 AM EDT Tue Mar 19 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 3 to 5 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until 9 AM EDT this morning. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ354-191300- /O.CON.KCHS.GL.W.0009.000000T0000Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 103 AM EDT Tue Mar 19 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 3 to 5 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until 9 AM EDT this morning. * 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 severe conditions. && $$ AMZ374-191300- /O.CON.KCHS.GL.W.0009.000000T0000Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 103 AM EDT Tue Mar 19 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... * WHAT...North winds 25 to 35 kt with gusts up to 40 kt and seas 5 to 8 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 9 AM EDT this morning. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ330-191000- /O.CON.KCHS.SC.Y.0029.000000T0000Z-240319T1000Z/ Charleston Harbor- 103 AM EDT Tue Mar 19 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING... * WHAT...Northwest winds 20 to 25 kt with gusts up to 30 kt and waves 1 to 2 feet. * WHERE...Charleston Harbor. * WHEN...Until 6 AM EDT early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
879 WHUS72 KCHS 190654 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 254 AM EDT Tue Mar 19 2024 AMZ350-191300- /O.CON.KCHS.GL.W.0009.000000T0000Z-240319T1300Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 254 AM EDT Tue Mar 19 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... * WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 9 AM EDT this morning. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ352-191300- /O.CON.KCHS.GL.W.0009.000000T0000Z-240319T1300Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 254 AM EDT Tue Mar 19 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... * WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until 9 AM EDT this morning. * 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 severe conditions. && $$ AMZ354-191300- /O.CON.KCHS.GL.W.0009.000000T0000Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 254 AM EDT Tue Mar 19 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... * WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until 9 AM EDT this morning. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AMZ374-191300- /O.CON.KCHS.GL.W.0009.000000T0000Z-240319T1300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 254 AM EDT Tue Mar 19 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 5 to 8 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 9 AM EDT this morning. * 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 severe conditions. && $$ AMZ330-191000- /O.CON.KCHS.SC.Y.0029.000000T0000Z-240319T1000Z/ Charleston Harbor- 254 AM EDT Tue Mar 19 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet. * WHERE...Charleston Harbor. * WHEN...Until 6 AM EDT early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
087 WHUS72 KCHS 191018 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 618 AM EDT Tue Mar 19 2024 AMZ350-191500- /O.CAN.KCHS.GL.W.0009.000000T0000Z-240319T1300Z/ /O.NEW.KCHS.SC.Y.0030.240319T1018Z-240319T1500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 618 AM EDT Tue Mar 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...GALE WARNING IS CANCELLED... * 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 11 AM EDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-191500- /O.CAN.KCHS.GL.W.0009.000000T0000Z-240319T1300Z/ /O.NEW.KCHS.SC.Y.0030.240319T1018Z-240319T1500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 618 AM EDT Tue Mar 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...GALE WARNING IS CANCELLED... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until 11 AM EDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-191500- /O.CAN.KCHS.GL.W.0009.000000T0000Z-240319T1300Z/ /O.NEW.KCHS.SC.Y.0030.240319T1018Z-240319T1500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 618 AM EDT Tue Mar 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...GALE WARNING IS CANCELLED... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until 11 AM EDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-191500- /O.CAN.KCHS.GL.W.0009.000000T0000Z-240319T1300Z/ /O.NEW.KCHS.SC.Y.0030.240319T1018Z-240319T1500Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 618 AM EDT Tue Mar 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...GALE WARNING IS CANCELLED... * WHAT...North winds 20 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 11 AM EDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ330-191130- /O.EXP.KCHS.SC.Y.0029.000000T0000Z-240319T1000Z/ Charleston Harbor- 618 AM EDT Tue Mar 19 2024 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$
What forecasters said that day
The local office's own words before this gale warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Charleston, SC wrote its last area forecast discussion before this gale warning went out at Mar 18, 2:11 AM EDT, 1 hour 18 minutes earlier.
Area forecast discussion, Mar 18, 2:11 AM EDT, 1 hour 18 minutes before
Area Forecast Discussion
National Weather Service Charleston SC
211 AM EDT Mon Mar 18 2024
.SYNOPSIS...
A disturbance will track over the area tonight. A cold front
will move offshore early Monday morning. High pressure will
then build over the area on Monday and prevail into Thursday. A
storm system could impact the area late in the week.
&&
.NEAR TERM /UNTIL 6 AM THIS MORNING/...
Based of radar trends, lingering light rain should push over the
Atlantic or north of the forecast area by 3 AM. The forecast
update will feature much lower PoPs, decreasing into the single
digits before sunrise. Temperatures are on pace to range from
the low 50s inland to the upper 50s along the coast by daybreak
Monday.
&&
.SHORT TERM /6 AM THIS MORNING THROUGH WEDNESDAY/...
Aloft, a large/high amplitude trough will sweep across the Mid-
Atlantic and Southeast late Monday, before a more zonal flow
prevails midweek between broad troughing across the Northeast and
broad ridging across the Gulf of Mexico and Caribbean. At the sfc, a
cold front will be placed offshore Monday while high pressure
centered across the Central United States slides south toward the
Gulf of Mexico late Monday, then extends eastward across the Gulf
Coast and into the western Atlantic midweek.
Monday: Lingering moisture post fropa could lead to a few showers
along coastal areas during the morning, while ample forcing
approaches with the upper trough. However, expect precip to shift
offshore by around noon as a dry westerly flow develops across the
region along the southern edge of maximum forcing. Temps will be on
a cooling trend, peaking in the mid 60s inland to lower 70s early
day. Strong cold air advection is expected across the region
overnight as the upper trough axis pivots offshore. Sfc temps will
respond, dipping into the low-mid 30s inland to upper 30s/lower 40s
near the coast late. Despite these colder temps, frost will not be a
concern due to gusty winds associated with favorable low-lvl mixing
into 35-40 kt low-lvl wind fields. A Freeze Watch is also not
expected as potential coverage for freezing temps remains too small
and the duration too short. However, gusty winds could approach 25-
35 mph across Lake Moultrie during overnight hours. A Lake Wind
Advisory will likely be needed.
Tuesday and Wednesday: Conditions will remain dry through midweek as
a west-northwest downslope wind spreads across the local area along
the eastern edge of high pressure sliding towards the northern Gulf
of Mexico. Despite ample sfc heating under clear skies, temps will
struggle to warm significantly Tuesday afternoon, only peaking in
the upper 50s/lower 60s. Heading into Wednesday night, sfc winds
begin to turn southwest as the high becomes more centered across the
Gulf. This should offset radiational cooling, favoring overnight
lows noticeably warmer than the previous night, generally in the
upper 30s/lower 40s inland to mid-upper 40s near the coast. By
Wednesday, sunny skies and a warmer southwest wind will likely
support some airmass modification across the Southeast. High temps
are expected to become noticeably warmer, generally peaking in the
low-mid 70s.
&&
.LONG TERM /WEDNESDAY NIGHT THROUGH SUNDAY/...
Quiet and dry weather is expected to persist into Thursday, then
forecast uncertainty increases for the late week time period due to
large spread between model solutions. The general pattern would
indicate an upper wave passing across the Gulf coast states and
through the Southeast, though the strength of this feature is in
question. At the surface, an area of low pressure could pass over or
just south of the area, before shifting north offshore and/or
hugging the coast Friday into Saturday. This path would keep the
local area on the cooler and less unstable side of the system,
suggesting mainly scattered to numerous showers across land with the
potential of some coastal impacts as the low traverses near the
area.
&&
.AVIATION /06Z MONDAY THROUGH FRIDAY/...
Prior to the 6Z TAFs: KSAV observed IFR ceilings. IR satellite
and upstream observations to KSAV indicated patches of MVFR
ceilings. The KSAV TAF will feature IFR ceilings with a TEMPO
from 7-11Z for MVFR ceiling. AT KCHS/KJZI, KCLX detect light
rain across the terminals, unlikely to limit visibility under
VFR. A cold front is timed to sweep across the terminals just
prior to sunrise, resulting in winds to shift from the NW by
11Z. This evening, the pressure gradient will increase with
strong CAA. Northwest winds are forecast to strengthen early
this evening, with gusts around 25 kts.
Extended Aviation Outlook: Gusty northwest winds are expected Monday
night at KCHS/KJZI/KSAV terminals. Otherwise, VFR conditions
are expected.
&&
.MARINE...
Tonight: West to southwest winds will persist with speeds less
than 15 kt and seas 1-3 ft.
Monday through Friday: A cold front will be placed offshore Monday,
setting up cold air advection across local waters for much of the
day as a west wind occurs. Winds/seas will ramp up considerably
Monday night as a high amplitude trough shifts offshore and cold air
advection peaks. At least high-end Small Craft Advisory level winds
are expected across all waters. Strong mixing profiles tapping into
40 kt low-lvl winds suggests west/northwest winds could gust to gale
force for at least a few hours Monday night, especially beyond 10 nm
from the coast. Given the trend, a Gale Watch has been issued for
all coastal waters outside the CHS Harbor, where a Small Craft
Advisory is in place Monday night. Frequent gusts around 35 kt are
possible between 03-13Z for the Gale Watch, but highest winds are
anticipated across offshore Georgia waters. Seas should also build
to 3-5 ft across nearshore waters and 5-7 ft across offshore Georgia
waters. Improvement is expected Tuesday as cold air advection begins
to wane, but another surge is possible Tuesday night with conditions
approaching Small Craft Advisory levels. A somewhat enhanced
pressure gradient under a zonal flow type pattern could support
elevated winds through late week, but conditions should remain just
below Small Craft Advisory levels until early weekend, when a low
pressure system potentially impacts the region.
&&
.CHS WATCHES/WARNINGS/ADVISORIES...
GA...None.
SC...None.
MARINE...Small Craft Advisory from 11 PM this evening to 6 AM EDT
Tuesday for AMZ330.
Gale Watch from this evening through Tuesday morning for
AMZ350-352-354-374.
&&
NEAR TERM...NED
SHORT TERM...
LONG TERM...
AVIATION...NED
MARINE...Hazardous weather outlook, Mar 17, 3:03 PM EDT, 12 hours 26 minutes before
Hazardous Weather Outlook National Weather Service Charleston SC 303 PM EDT Sun Mar 17 2024 AMZ330-GAZ087-088-099>101-114>119-137>141-SCZ040-042>044-047>052- 181915- Charleston Harbor-Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall- Evans-Inland Bryan-Coastal Bryan-Inland Chatham-Coastal Chatham-Long- Inland Liberty-Coastal Liberty-Inland McIntosh-Coastal McIntosh- Allendale-Hampton-Inland Colleton-Dorchester-Inland Jasper-Beaufort- Coastal Colleton-Charleston-Coastal Jasper-Tidal Berkeley- 303 PM EDT Sun Mar 17 2024 This Hazardous Weather Outlook is for Atlantic coastal waters, southeast Georgia and southeast South Carolina. .DAY ONE...This afternoon and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Monday through Saturday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter assistance is not anticipated at this time. SCZ045-181915- Inland Berkeley- 303 PM EDT Sun Mar 17 2024 This Hazardous Weather Outlook is for southeast South Carolina. .DAY ONE...This afternoon and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Lake Winds: Gusty northwest winds are expected to develop over Lake Moultrie Monday night. A Lake Wind Advisory will likely be needed. .SPOTTER INFORMATION STATEMENT... Spotter assistance is not anticipated at this time. AMZ350-352-354-374-181915- Waters from South Santee River to Edisto Beach SC out 20 NM- 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- Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 303 PM EDT Sun Mar 17 2024 ...GALE WATCH IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY MORNING... This Hazardous Weather Outlook is for Atlantic coastal waters. .DAY ONE...This afternoon and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Gale Watch. .SPOTTER INFORMATION STATEMENT... Spotter assistance is not anticipated at this time.
The office that day
Everything else NWS Charleston, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 18, 3:23 AM EDT | Lake Wind Advisory | CHS | Berkeley | 28 hr |
Nearby
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.