


Coastal Flood Warnings/Watches/Statements
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
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185 WHUS42 KCHS 080552 CFWCHS Coastal Hazard Message National Weather Service Charleston SC 152 AM EDT Wed Oct 8 2025 SCZ049-050-081400- /O.CON.KCHS.CF.Y.0040.251008T1100Z-251008T1500Z/ Coastal Colleton-Charleston- 152 AM EDT Wed Oct 8 2025 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 7 AM TO 11 AM EDT THIS MORNING... * WHAT...Up to one foot of inundation above ground level expected along shorelines and tidal waterways (7.6 to 7.8 feet Mean Lower Low Water at Charleston). * WHERE...Coastal Colleton and Charleston Counties. * WHEN...From 7 AM to 11 AM EDT this morning. * IMPACTS...This will result in some roads becoming impassable and minor flooding of properties. * ADDITIONAL DETAILS...High tide will occur around 9:13 AM today at Charleston. Saltwater inundation will be possible 1 to 2 hours before and after high tide. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Visit water.weather.gov for additional water level and flood impact information. && Time of high total tides are approximate to the nearest hour. Charleston Harbor SC MLLW Categories - Minor 7.0 ft, Moderate 7.5 ft, Major 8.0 ft MHHW Categories - Minor 1.2 ft, Moderate 1.7 ft, Major 2.2 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 07/09 PM 7.1 1.3 0.8 N/A Minor 08/09 AM 7.7 1.9 0.7 N/A Moderate 08/10 PM 6.9 1.1 0.8 N/A None 09/10 AM 8.0 2.2 0.9 N/A Major 09/10 PM 7.6 1.8 1.8 N/A Moderate 10/11 AM 8.4 2.6 1.5 N/A Major && $$ GAZ117-119-139-141-SCZ048-051-081400- /O.CON.KCHS.CF.Y.0040.251008T1200Z-251008T1500Z/ Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh- Beaufort-Coastal Jasper- 152 AM EDT Wed Oct 8 2025 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 AM TO 11 AM EDT THIS MORNING... * WHAT...Up to one half foot of inundation above ground level expected along shorelines and tidal waterways (9.7 to 9.9 feet Mean Lower Low Water at Fort Pulaski). * WHERE...Beaufort, Coastal Jasper, and coastal southeast Georgia. * WHEN...From 8 AM to 11 AM EDT this morning. * IMPACTS...Saltwater inundation will impact some roads. * ADDITIONAL DETAILS...High tide will occur around 9:21 AM today at Fort Pulaski. Saltwater inundation will be possible 1 to 2 hours before and after high tide. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Visit water.weather.gov for additional water level and flood impact information. && Time of high total tides are approximate to the nearest hour. Fort Pulaski GA MLLW Categories - Minor 9.5 ft, Moderate 10.0 ft, Major 10.5 ft MHHW Categories - Minor 2.0 ft, Moderate 2.5 ft, Major 3.0 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 07/09 PM 8.9 1.4 0.6 N/A None 08/09 AM 9.8 2.3 0.7 N/A Minor 08/10 PM 9.0 1.5 0.9 N/A None 09/10 AM 10.1 2.6 1.0 N/A Moderate 09/11 PM 9.8 2.3 2.1 N/A Minor 10/11 AM 10.4 2.9 1.5 N/A Moderate && $$