Coastal Flood Advisory
Coastal Hazard Message
National Weather Service Charleston SC
238 AM EST Sat Dec 6 2025
SCZ049-050-061545-
/O.NEW.KCHS.CF.Y.0056.251206T1200Z-251206T1600Z/
Coastal Colleton-Charleston-
238 AM EST Sat Dec 6 2025
...COASTAL FLOOD ADVISORY IN EFFECT FROM 7 AM TO 11 AM EST THIS
MORNING...
* WHAT...Up to one half foot of inundation above ground level
expected along shorelines and tidal waterways (7.0 to 7.2 feet
Mean Lower Low Water at Charleston).
* WHERE...Coastal Colleton and Charleston Counties.
* WHEN...From 7 AM to 11 AM EST this morning.
* IMPACTS...This could result in some roads becoming impassable.
* ADDITIONAL DETAILS...High tide will occur around 8:45 AM this
morning 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
-------- --------- --------- --------- ------- --------
06/08 AM 7.1 1.3 0.5 N/A Minor
06/09 PM 5.5 -0.3 0.3 N/A None
07/09 AM 6.9 1.1 0.5 N/A None
07/10 PM 5.4 -0.4 0.3 N/A None
08/10 AM 6.6 0.8 0.5 N/A None
08/11 PM 5.7 -0.1 0.7 N/A None
&&
$$
Coastal Hazard Message
National Weather Service Wilmington NC
1246 AM EST Sat Dec 6 2025
SCZ054-056-061500-
/O.NEW.KILM.CF.Y.0105.251206T1200Z-251206T1500Z/
Coastal Horry-Coastal Georgetown-
1246 AM EST Sat Dec 6 2025
...COASTAL FLOOD ADVISORY IN EFFECT FROM 7 AM TO 10 AM EST THIS
MORNING...
* WHAT...Up to one half foot of inundation above ground level
expected in low-lying areas near shorelines and tidal
waterways.
* WHERE...Coastal Horry and Coastal Georgetown Counties.
* WHEN...From 7 AM to 10 AM EST this morning.
* IMPACTS...Vulnerable causeways to and from local beaches may
experience minor coastal flooding. Low-lying roads and
locations along the Intracoastal Waterway and adjacent tidal
creeks may observe minor coastal flooding. Check with local
officials for the latest information regarding coastal flood
impacts and closures.
* ADDITIONAL DETAILS...Affected areas listed are based on
average tide conditions. Additional locations may experience
flooding during periods of heavy rainfall, high winds, or
other factors.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
&&
Time of high total tides are approximate to the nearest hour.
Springmaid Pier at Myrtle Beach
MLLW Categories - Minor 7.0 ft, Moderate 8.5 ft, Major 10.5 ft
MHHW Categories - Minor 1.4 ft, Moderate 2.9 ft, Major 4.9 ft
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
06/08 AM 7.4 1.8 0.6 2 Minor
06/09 PM 5.8 0.2 0.7 1 None
07/09 AM 7.1 1.5 0.6 1 Minor
07/09 PM 5.6 0.0 0.6 1 None
08/10 AM 7.3 1.7 1.2 2-3 Minor
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Wilmington NC
103 AM EST Sat Dec 6 2025
AMZ250-252-254-256-070615-
Coastal waters from Surf City to Cape Fear NC out 20 nm-
Coastal waters from Cape Fear NC to Little River Inlet SC out 20 nm-
Coastal waters from Little River Inlet to Murrells Inlet SC out
20 nm-
Coastal waters from Murrells Inlet to South Santee River SC out
20 nm-
103 AM EST Sat Dec 6 2025
This Hazardous Weather Outlook is for the adjacent Coastal Waters.
.DAY ONE...Today and tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Small Craft Advisory conditions are possible late Monday into
Tuesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Wilmington NC
103 AM EST Sat Dec 6 2025
SCZ054-056-070615-
Coastal Horry-Coastal Georgetown-
103 AM EST Sat Dec 6 2025
...COASTAL FLOOD ADVISORY IN EFFECT FROM 7 AM TO 10 AM EST THIS
MORNING...
This Hazardous Weather Outlook is for northeast South Carolina.
.DAY ONE...Today and tonight.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Coastal Flood Advisory.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
