Alert archive / Georgia / High Surf Advisories in 2021
High Surf Advisory 3, NWS Charleston, SC
NWS Charleston, SC issued this high surf advisory at Nov 5, 2021, 3:39 PM EDT. It took effect at Nov 6, 2021, 2:00 AM EDT. It was in force for 33 hr.
The area
The counties it named.
The facts
- Issued
- Nov 5, 2021, 3:39 PM EDT (19:39 UTC)
- In effect from
- Nov 6, 2021, 2:00 AM EDT
- Expired
- Nov 7, 2021, 10:00 AM EST
- In force
- 33 hr
- Issued by
- NWS Charleston, SC
The text
As transmitted.
761
WHUS42 KCHS 051939
CFWCHS
URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Charleston SC
339 PM EDT Fri Nov 5 2021
SCZ049-050-060345-
/O.NEW.KCHS.CF.Y.0036.211106T0000Z-211106T0300Z/
/O.NEW.KCHS.SU.Y.0003.211106T0600Z-211107T1100Z/
/O.NEW.KCHS.CF.A.0003.211106T1200Z-211106T1600Z/
Coastal Colleton-Charleston-
339 PM EDT Fri Nov 5 2021
...COASTAL FLOOD ADVISORY IN EFFECT FROM 8 PM TO 11 PM EDT THIS
EVENING...
...HIGH SURF ADVISORY IN EFFECT FROM 2 AM EDT SATURDAY TO 6 AM
EST SUNDAY...
...COASTAL FLOOD WATCH IN EFFECT SATURDAY MORNING...
* WHAT...For the Coastal Flood Advisory, 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). For the High Surf Advisory, large breaking waves 5
feet or higher expected in the surf zone. For the Coastal Flood
Watch, one to two feet of inundation above ground level
possible along shorelines and tidal waterways (8.5 to 8.7 feet
Mean Lower Low Water at Charleston).
* WHERE...Coastal Colleton and Charleston Counties.
* WHEN...For the Coastal Flood Advisory, from 8 PM to 11 PM EDT
this evening. For the High Surf Advisory, from 2 AM EDT
Saturday to 6 AM EST Sunday. For the Coastal Flood Watch,
Saturday morning.
* IMPACTS...Significant saltwater inundation will render
numerous roads impassable. Properties may also flood.
Dangerous swimming and surfing conditions and localized beach
erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:02 PM today
and again 9:40 AM Saturday 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.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
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
-------- --------- --------- --------- ------- --------
05/09 PM 7.1 1.3 1.0 N/A Minor
06/09 AM 8.6 2.8 1.6 N/A Major
06/10 PM 7.1 1.3 1.2 N/A Minor
07/10 AM 7.9 2.1 0.9 N/A Moderate
07/10 PM 6.4 0.6 0.7 N/A None
08/10 AM 7.6 1.8 0.9 N/A Moderate
&&
$$
GAZ117-119-139-141-SCZ048-051-060345-
/O.NEW.KCHS.SU.Y.0003.211106T0600Z-211107T1100Z/
/O.NEW.KCHS.CF.A.0003.211106T1200Z-211106T1600Z/
Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh-
Beaufort-Coastal Jasper-
339 PM EDT Fri Nov 5 2021
...HIGH SURF ADVISORY IN EFFECT FROM 2 AM EDT SATURDAY TO 6 AM
EST SUNDAY...
...COASTAL FLOOD WATCH IN EFFECT SATURDAY MORNING...
* WHAT...For the High Surf Advisory, large breaking waves of 5
feet or higher expected in the surf zone. For the Coastal Flood
Watch, one to two feet of inundation above ground level
possible along shorelines and tidal waterways (10.6 to 10.8 feet
Mean Lower Low Water at Fort Pulaski).
* WHERE...In South Carolina, Beaufort and Coastal Jasper
Counties. In Georgia, Coastal Bryan, Coastal Chatham, Coastal
Liberty and Coastal McIntosh Counties.
* WHEN...For the High Surf Advisory, from 2 AM EDT Saturday to 6
AM EST Sunday. For the Coastal Flood Watch, Saturday morning.
* IMPACTS...Numerous roads will be flooded, along with some
properties. Highway 80 to Tybee Island will be impassable.
Dangerous swimming and surfing conditions and localized beach
erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:45 AM
Saturday 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.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
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
-------- --------- --------- --------- ------- --------
05/09 PM 9.6 2.1 1.6 N/A Minor
06/10 AM 10.7 3.2 1.6 N/A Major
06/10 PM 8.8 1.3 1.0 N/A None
07/10 AM 9.4 1.9 0.5 N/A None
07/10 PM 8.1 0.6 0.6 N/A None
08/11 AM 9.2 1.7 0.6 N/A None
&&
$$13 follow-up statements
175
WHUS42 KCHS 052349
CFWCHS
Coastal Hazard Message
National Weather Service Charleston SC
749 PM EDT Fri Nov 5 2021
SCZ049-050-060800-
/O.CON.KCHS.CF.Y.0036.211106T0000Z-211106T0300Z/
/O.CON.KCHS.SU.Y.0003.211106T0600Z-211107T1100Z/
/O.CON.KCHS.CF.A.0003.211106T1200Z-211106T1600Z/
Coastal Colleton-Charleston-
749 PM EDT Fri Nov 5 2021
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...
...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 2 AM EDT SATURDAY TO
6 AM EST SUNDAY...
...COASTAL FLOOD WATCH REMAINS IN EFFECT SATURDAY MORNING...
* WHAT...For the Coastal Flood Advisory, 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). For the High Surf Advisory, large breaking waves 5
feet or higher expected in the surf zone. For the Coastal Flood
Watch, one to two feet of inundation above ground level
possible along shorelines and tidal waterways (8.5 to 8.7 feet
Mean Lower Low Water at Charleston).
* WHERE...Charleston and Coastal Colleton Counties.
* WHEN...For the Coastal Flood Advisory, until 11 PM EDT this
evening. For the High Surf Advisory, from 2 AM EDT Saturday to
6 AM EST Sunday. For the Coastal Flood Watch, Saturday morning.
* IMPACTS...Significant saltwater inundation will render
numerous roads impassable. Properties may also flood.
Dangerous swimming and surfing conditions and localized beach
erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:02 PM today
and again 9:40 AM Saturday at Charleston. Saltwater inundation
will be possible 2 to 3 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.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
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
-------- --------- --------- --------- ------- --------
05/09 PM 7.1 1.3 1.0 N/A Minor
06/09 AM 8.6 2.8 1.6 N/A Major
06/10 PM 7.1 1.3 1.2 N/A Minor
07/10 AM 7.9 2.1 0.9 N/A Moderate
07/10 PM 6.4 0.6 0.7 N/A None
08/10 AM 7.6 1.8 0.9 N/A Moderate
&&
$$
GAZ117-119-139-141-SCZ048-051-060800-
/O.CON.KCHS.SU.Y.0003.211106T0600Z-211107T1100Z/
/O.CON.KCHS.CF.A.0003.211106T1200Z-211106T1600Z/
Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh-
Beaufort-Coastal Jasper-
749 PM EDT Fri Nov 5 2021
...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 2 AM EDT SATURDAY TO
6 AM EST SUNDAY...
...COASTAL FLOOD WATCH REMAINS IN EFFECT SATURDAY MORNING...
* WHAT...For the High Surf Advisory, large breaking waves of 5
feet or higher expected in the surf zone. For the Coastal Flood
Watch, one to two feet of inundation above ground level
possible along shorelines and tidal waterways (10.6 to 10.8 feet
Mean Lower Low Water at Fort Pulaski).
* WHERE...In South Carolina, Coastal Jasper and Beaufort
Counties. In Georgia, Coastal McIntosh, Coastal Liberty,
Coastal Chatham and Coastal Bryan Counties.
* WHEN...For the High Surf Advisory, from 2 AM EDT Saturday to 6
AM EST Sunday. For the Coastal Flood Watch, Saturday morning.
* IMPACTS...Numerous roads will be flooded, along with some
properties. Highway 80 to Tybee Island will be impassable.
Dangerous swimming and surfing conditions and localized beach
erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:45 AM
Saturday at Fort Pulaski. Saltwater inundation will be possible
2 to 3 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.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
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
-------- --------- --------- --------- ------- --------
05/09 PM 9.4 1.9 1.4 N/A None
06/10 AM 10.7 3.2 1.6 N/A Major
06/10 PM 8.8 1.3 1.0 N/A None
07/10 AM 9.4 1.9 0.5 N/A None
07/10 PM 8.1 0.6 0.6 N/A None
08/11 AM 9.2 1.7 0.6 N/A None
&&
$$863
WHUS42 KCHS 060232
CFWCHS
Coastal Hazard Message
National Weather Service Charleston SC
1032 PM EDT Fri Nov 5 2021
SCZ049-050-061045-
/O.CAN.KCHS.CF.Y.0036.000000T0000Z-211106T0300Z/
/O.CON.KCHS.SU.Y.0003.211106T0600Z-211107T1100Z/
/O.CON.KCHS.CF.A.0003.211106T1200Z-211106T1600Z/
Coastal Colleton-Charleston-
1032 PM EDT Fri Nov 5 2021
...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 2 AM EDT SATURDAY TO
6 AM EST SUNDAY...
...COASTAL FLOOD WATCH REMAINS IN EFFECT FROM 8 AM EDT SATURDAY
THROUGH SATURDAY MORNING...
...COASTAL FLOOD ADVISORY IS CANCELLED...
* WHAT...For the High Surf Advisory, large breaking waves 5
feet or higher expected in the surf zone. For the Coastal Flood
Watch, one to two feet of inundation above ground level
possible along shorelines and tidal waterways (8.5 to 8.7 feet
Mean Lower Low Water at Charleston).
* WHERE...Charleston and Coastal Colleton Counties.
* WHEN...For the High Surf Advisory, from 2 AM EDT Saturday to 6
AM EST Sunday. For the Coastal Flood Watch, from 8 AM EDT
Saturday through Saturday morning.
* IMPACTS...Significant saltwater inundation will render
numerous roads impassable. Properties may also flood.
Dangerous swimming and surfing conditions and localized beach
erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:40 AM
Saturday at Charleston. Saltwater inundation will be possible 2
to 3 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.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
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
-------- --------- --------- --------- ------- --------
06/10 AM 8.6 2.8 1.4 N/A Major
06/10 PM 7.1 1.3 1.2 N/A Minor
07/10 AM 7.9 2.1 0.9 N/A Moderate
07/10 PM 6.4 0.6 0.7 N/A None
08/10 AM 7.6 1.8 0.9 N/A Moderate
&&
$$
GAZ117-119-139-141-SCZ048-051-061045-
/O.CON.KCHS.SU.Y.0003.211106T0600Z-211107T1100Z/
/O.CON.KCHS.CF.A.0003.211106T1200Z-211106T1600Z/
Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh-
Beaufort-Coastal Jasper-
1032 PM EDT Fri Nov 5 2021
...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 2 AM EDT SATURDAY TO
6 AM EST SUNDAY...
...COASTAL FLOOD WATCH REMAINS IN EFFECT FROM 8 AM EDT SATURDAY
THROUGH SATURDAY MORNING...
* WHAT...For the High Surf Advisory, large breaking waves of 5
feet or higher expected in the surf zone. For the Coastal Flood
Watch, one to two feet of inundation above ground level
possible along shorelines and tidal waterways (10.6 to 10.8 feet
Mean Lower Low Water at Fort Pulaski).
* WHERE...In South Carolina, Coastal Jasper and Beaufort
Counties. In Georgia, Coastal McIntosh, Coastal Liberty,
Coastal Chatham and Coastal Bryan Counties.
* WHEN...For the High Surf Advisory, from 2 AM EDT Saturday to 6
AM EST Sunday. For the Coastal Flood Watch, from 8 AM EDT
Saturday through Saturday morning.
* IMPACTS...Numerous roads will be flooded, along with some
properties. Highway 80 to Tybee Island will be impassable.
Dangerous swimming and surfing conditions and localized beach
erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:45 AM
Saturday at Fort Pulaski. Saltwater inundation will be possible
2 to 3 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.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
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
-------- --------- --------- --------- ------- --------
06/10 AM 10.7 3.2 1.6 N/A Major
06/10 PM 8.8 1.3 1.0 N/A None
07/10 AM 9.4 1.9 0.5 N/A None
07/10 PM 8.1 0.6 0.6 N/A None
08/11 AM 9.2 1.7 0.6 N/A None
&&
$$437
WHUS42 KCHS 060739
CFWCHS
URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Charleston SC
339 AM EDT Sat Nov 6 2021
GAZ117-119-139-141-SCZ048-051-061545-
/O.UPG.KCHS.CF.A.0003.211106T1200Z-211106T1600Z/
/O.NEW.KCHS.CF.W.0003.211106T1200Z-211106T1600Z/
/O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1100Z/
Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh-
Beaufort-Coastal Jasper-
339 AM EDT Sat Nov 6 2021
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY...
...COASTAL FLOOD WARNING IN EFFECT FROM 8 AM THIS MORNING TO NOON
EDT TODAY...
* WHAT...For the Coastal Flood Warning, one to two feet of
inundation above ground level expected along shorelines and
tidal waterways (10.5 to 10.7 feet Mean Lower Low Water at Fort
Pulaski). For the High Surf Advisory, large breaking waves of 5
feet or higher in the surf zone.
* WHERE...In South Carolina, Beaufort and Coastal Jasper
Counties. In Georgia, Coastal Bryan, Coastal Chatham, Coastal
Liberty and Coastal McIntosh Counties.
* WHEN...For the Coastal Flood Warning, from 8 AM this morning
to noon EDT today. For the High Surf Advisory, until 6 AM EST
Sunday.
* IMPACTS...Numerous roads will be flooded, along with some
properties. Highway 80 to Tybee Island will be impassable.
Dangerous swimming and surfing conditions and localized beach
erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:45 AM today
at Fort Pulaski. Saltwater inundation will occur 2 to 3 hours
before and after high tide.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take the necessary actions to protect flood-prone property. If
travel is required, do not drive around barricades or through
water of unknown depth.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
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
-------- --------- --------- --------- ------- --------
06/10 AM 10.6 3.1 1.5 N/A Major
06/10 PM 8.8 1.3 1.0 N/A None
07/10 AM 9.3 1.8 0.4 N/A None
07/10 PM 8.1 0.6 0.6 N/A None
08/11 AM 9.0 1.5 0.4 N/A None
08/11 PM 7.9 0.4 0.7 N/A None
&&
$$
SCZ049-050-061545-
/O.UPG.KCHS.CF.A.0003.211106T1200Z-211106T1600Z/
/O.NEW.KCHS.CF.W.0003.211106T1200Z-211106T1600Z/
/O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1100Z/
Coastal Colleton-Charleston-
339 AM EDT Sat Nov 6 2021
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY...
...COASTAL FLOOD WARNING IN EFFECT FROM 8 AM THIS MORNING TO NOON
EDT TODAY...
* WHAT...For the Coastal Flood Warning, one to two feet of
inundation above ground level expected along shorelines and
tidal waterways (8.3 to 8.5 feet Mean Lower Low Water at
Charleston). For the High Surf Advisory, large breaking waves of
5 feet or higher in the surf zone.
* WHERE...Coastal Colleton and Charleston Counties.
* WHEN...For the Coastal Flood Warning, from 8 AM this morning
to noon EDT today. For the High Surf Advisory, until 6 AM EST
Sunday.
* IMPACTS...Significant saltwater inundation will render
numerous roads impassable. Properties may also flood.
Dangerous swimming and surfing conditions and localized beach
erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:40 AM today
at Charleston. Saltwater inundation will occur 2 to 3 hours
before and after high tide.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take the necessary actions to protect flood-prone property. If
travel is required, do not drive around barricades or through
water of unknown depth.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
Time of high total tides are approximate to the nearest hour.
Charleston Harbor SC
MLLW Categories - Minor 7.0 ft, Moderate 7.5 ft, Major 8.0 ft
MHHW Categories - Minor 1.2 ft, Moderate 1.7 ft, Major 2.2 ft
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
06/10 AM 8.4 2.6 1.2 N/A Major
06/10 PM 7.1 1.3 1.2 N/A Minor
07/10 AM 7.4 1.6 0.4 N/A Minor
07/10 PM 6.4 0.6 0.7 N/A None
08/11 AM 7.3 1.5 0.5 N/A Minor
08/10 PM 6.1 0.3 0.8 N/A None
&&
$$
SCZ052-061545-
/O.NEW.KCHS.CF.Y.0037.211106T1200Z-211106T1600Z/
Tidal Berkeley-
339 AM EDT Sat Nov 6 2021
...COASTAL FLOOD ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO
NOON EDT TODAY...
* WHAT...Up to one half foot of inundation above ground level
expected along shorelines and tidal waterways (8.3 to 8.5 feet
Mean Lower Low Water at Charleston).
* WHERE...Southern Berkeley County including Daniel Island.
* WHEN...From 8 AM this morning to noon EDT today.
* IMPACTS...Water may cover some roads and encroach on yards on
Daniel Island.
* ADDITIONAL DETAILS...High tide will occur around 9:40 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.
&&
Time of high total tides are approximate to the nearest hour.
Tidal Berkeley SC
MLLW Categories - Minor 8.0 ft, Moderate 8.5 ft, Major 9.0 ft
MHHW Categories - Minor 2.2 ft, Moderate 2.7 ft, Major 3.2 ft
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
06/10 AM 8.4 2.6 1.2 N/A Minor
06/10 PM 7.1 1.3 1.2 N/A None
07/10 AM 7.4 1.6 0.4 N/A None
07/10 PM 6.4 0.6 0.7 N/A None
08/11 AM 7.3 1.5 0.5 N/A None
08/10 PM 6.1 0.3 0.8 N/A None
&&
$$846
WHUS42 KCHS 061101
CFWCHS
Coastal Hazard Message
National Weather Service Charleston SC
701 AM EDT Sat Nov 6 2021
GAZ117-119-139-141-SCZ048-051-061915-
/O.CON.KCHS.CF.W.0003.211106T1200Z-211106T1600Z/
/O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1100Z/
Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh-
Beaufort-Coastal Jasper-
701 AM EDT Sat Nov 6 2021
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY...
...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL NOON EDT TODAY...
* WHAT...For the Coastal Flood Warning, one to two feet of
inundation above ground level expected along shorelines and
tidal waterways (10.5 to 10.7 feet Mean Lower Low Water at
Fort Pulaski). For the High Surf Advisory, large breaking
waves of 5 feet or higher in the surf zone.
* WHERE...In South Carolina, Beaufort and Coastal Jasper
Counties. In Georgia, Coastal Bryan, Coastal Chatham, Coastal
Liberty and Coastal McIntosh Counties.
* WHEN...For the Coastal Flood Warning, from 8 AM this morning
to noon EDT today. For the High Surf Advisory, until 6 AM EST
Sunday.
* IMPACTS...Numerous roads will be flooded, along with some
properties. Highway 80 to Tybee Island will be impassable.
Dangerous swimming and surfing conditions and localized beach
erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:45 AM today
at Fort Pulaski. Saltwater inundation will be possible 1 to 2
hours before and after high tide.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take the necessary actions to protect flood-prone property. If
travel is required, do not drive around barricades or through
water of unknown depth.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
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
-------- --------- --------- --------- ------- --------
06/10 AM 10.6 3.1 1.5 N/A Major
06/10 PM 8.8 1.3 1.0 N/A None
07/10 AM 9.3 1.8 0.4 N/A None
07/10 PM 8.1 0.6 0.6 N/A None
08/11 AM 9.0 1.5 0.4 N/A None
08/11 PM 7.9 0.4 0.7 N/A None
&&
$$
SCZ049-050-061915-
/O.CON.KCHS.CF.W.0003.211106T1200Z-211106T1600Z/
/O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1100Z/
Coastal Colleton-Charleston-
701 AM EDT Sat Nov 6 2021
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY...
...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL NOON EDT TODAY...
* WHAT...For the Coastal Flood Warning, one to two feet of
inundation above ground level expected along shorelines and
tidal waterways (8.3 to 8.5 feet Mean Lower Low Water at
Charleston). For the High Surf Advisory, large breaking waves
of 5 feet or higher in the surf zone.
* WHERE...Coastal Colleton and Charleston Counties.
* WHEN...For the Coastal Flood Warning, from 8 AM this morning
to noon EDT today. For the High Surf Advisory, until 6 AM EST
Sunday.
* IMPACTS...Significant saltwater inundation will render
numerous roads impassable. Properties may also flood.
Dangerous swimming and surfing conditions and localized beach
erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:40 AM today
at Charleston. Saltwater inundation will be possible 1 to 2
hours before and after high tide.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take the necessary actions to protect flood-prone property. If
travel is required, do not drive around barricades or through
water of unknown depth.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
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
-------- --------- --------- --------- ------- --------
06/10 AM 8.4 2.6 1.2 N/A Major
06/10 PM 7.1 1.3 1.2 N/A Minor
07/10 AM 7.4 1.6 0.4 N/A Minor
07/10 PM 6.4 0.6 0.7 N/A None
08/11 AM 7.3 1.5 0.5 N/A Minor
08/10 PM 6.1 0.3 0.8 N/A None
&&
$$
SCZ052-061600-
/O.CON.KCHS.CF.Y.0037.211106T1200Z-211106T1600Z/
Tidal Berkeley-
701 AM EDT Sat Nov 6 2021
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON EDT
TODAY...
* WHAT...Up to one half foot of inundation above ground level
expected along shorelines and tidal waterways (8.3 to 8.5 feet
Mean Lower Low Water at Charleston).
* WHERE...Southern Berkeley County including Daniel Island.
* WHEN...From 8 AM this morning to noon EDT today.
* IMPACTS...Water may cover some roads and encroach on yards on
Daniel Island.
* ADDITIONAL DETAILS...High tide will occur around 9:40 AM today
at Charleston. Saltwater inundation will be possible 1 to 2
hours before and after high tide.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
&&
Time of high total tides are approximate to the nearest hour.
Tidal Berkeley SC
MLLW Categories - Minor 8.0 ft, Moderate 8.5 ft, Major 9.0 ft
MHHW Categories - Minor 2.2 ft, Moderate 2.7 ft, Major 3.2 ft
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
06/10 AM 8.4 2.6 1.2 N/A Minor
06/10 PM 7.1 1.3 1.2 N/A None
07/10 AM 7.4 1.6 0.4 N/A None
07/10 PM 6.4 0.6 0.7 N/A None
08/11 AM 7.3 1.5 0.5 N/A None
08/10 PM 6.1 0.3 0.8 N/A None
&&
$$543
WHUS42 KCHS 061317
CFWCHS
Coastal Hazard Message
National Weather Service Charleston SC
917 AM EDT Sat Nov 6 2021
GAZ117-119-139-141-SCZ048-051-062130-
/O.CAN.KCHS.CF.W.0003.000000T0000Z-211106T1600Z/
/O.EXA.KCHS.CF.Y.0037.000000T0000Z-211106T1600Z/
/O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1100Z/
Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh-
Beaufort-Coastal Jasper-
917 AM EDT Sat Nov 6 2021
...COASTAL FLOOD ADVISORY IN EFFECT UNTIL NOON EDT TODAY...
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY...
...COASTAL FLOOD WARNING IS CANCELLED...
* WHAT...For the High Surf Advisory, large breaking waves of 5
feet or higher in the surf zone. For the Coastal Flood
Advisory, up to one foot of inundation above ground level along
shorelines and tidal waterways (10.0 to 10.2 feet Mean Lower Low
Water at Fort Pulaski).
* WHERE...In South Carolina, Beaufort and Coastal Jasper
Counties. In Georgia, Coastal Bryan, Coastal Chatham, Coastal
Liberty and Coastal McIntosh Counties.
* WHEN...For the High Surf Advisory, until 6 AM EST Sunday. For
the Coastal Flood Advisory, until noon EDT today.
* IMPACTS...Numerous roads may be flooded, along with some
properties. Dangerous swimming and surfing conditions and
localized beach erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:45 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.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
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
-------- --------- --------- --------- ------- --------
06/10 AM 10.1 2.6 1.0 N/A Moderate
06/10 PM 9.1 1.6 1.3 N/A None
07/10 AM 8.9 1.4 0.0 N/A None
07/10 PM 7.5 0.0 0.0 N/A None
08/11 AM 8.6 1.1 0.0 N/A None
08/11 PM 7.2 -0.3 0.0 N/A None
&&
$$
SCZ049-050-062130-
/O.CON.KCHS.CF.W.0003.000000T0000Z-211106T1600Z/
/O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1100Z/
Coastal Colleton-Charleston-
917 AM EDT Sat Nov 6 2021
...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL NOON EDT TODAY...
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY...
* WHAT...For the Coastal Flood Warning, one to two feet of
inundation above ground level along shorelines and tidal
waterways (8.1 to 8.3 feet Mean Lower Low Water at Charleston).
For the High Surf Advisory, large breaking waves of 5 feet or
higher in the surf zone.
* WHERE...Charleston and Coastal Colleton Counties.
* WHEN...For the Coastal Flood Warning, until noon EDT today.
For the High Surf Advisory, until 6 AM EST Sunday.
* IMPACTS...Significant saltwater inundation will render
numerous roads impassable. Properties may also flood.
Dangerous swimming and surfing conditions and localized beach
erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:40 AM today
at Charleston. Saltwater inundation will be possible 1 to 2
hours before and after high tide.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take the necessary actions to protect flood-prone property. If
travel is required, do not drive around barricades or through
water of unknown depth.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
Time of high total tides are approximate to the nearest hour.
Charleston Harbor SC
MLLW Categories - Minor 7.0 ft, Moderate 7.5 ft, Major 8.0 ft
MHHW Categories - Minor 1.2 ft, Moderate 1.7 ft, Major 2.2 ft
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
06/10 AM 8.2 2.4 1.0 N/A Major
06/10 PM 7.3 1.5 1.4 N/A Minor
07/10 AM 7.0 1.2 0.0 N/A Minor
07/10 PM 5.7 -0.1 0.0 N/A None
08/11 AM 6.8 1.0 0.0 N/A None
08/11 PM 5.4 -0.4 0.0 N/A None
&&
$$
SCZ052-061600-
/O.CON.KCHS.CF.Y.0037.000000T0000Z-211106T1600Z/
Tidal Berkeley-
917 AM EDT Sat Nov 6 2021
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON EDT
TODAY...
* WHAT...Up to one half foot of inundation above ground level
along shorelines and tidal waterways (8.1 to 8.3 feet Mean
Lower Low Water at Charleston).
* WHERE...Southern Berkeley County including Daniel Island.
* WHEN...Until noon EDT today.
* IMPACTS...Water may cover some roads and encroach on yards on
Daniel Island.
* ADDITIONAL DETAILS...High tide will occur around 9:40 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.
&&
Time of high total tides are approximate to the nearest hour.
Tidal Berkeley SC
MLLW Categories - Minor 8.0 ft, Moderate 8.5 ft, Major 9.0 ft
MHHW Categories - Minor 2.2 ft, Moderate 2.7 ft, Major 3.2 ft
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
06/10 AM 8.2 2.4 1.0 N/A Minor
06/10 PM 7.3 1.5 1.4 N/A None
07/10 AM 7.0 1.2 0.0 N/A None
07/10 PM 5.7 -0.1 0.0 N/A None
08/11 AM 6.8 1.0 0.0 N/A None
08/11 PM 5.4 -0.4 0.0 N/A None
&&
$$704 WHUS42 KCHS 061602 CFWCHS Coastal Hazard Message National Weather Service Charleston SC 1202 PM EDT Sat Nov 6 2021 SCZ049-050-070015- /O.EXP.KCHS.CF.W.0003.000000T0000Z-211106T1600Z/ /O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1100Z/ Coastal Colleton-Charleston- 1202 PM EDT Sat Nov 6 2021 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... ...COASTAL FLOOD WARNING HAS EXPIRED... * WHAT...Large breaking waves of 5 feet or higher in the surf zone. * WHERE...Charleston and Coastal Colleton Counties. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. && $$ GAZ117-119-139-141-SCZ048-051-070015- /O.EXP.KCHS.CF.Y.0037.000000T0000Z-211106T1600Z/ /O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1100Z/ Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh- Beaufort-Coastal Jasper- 1202 PM EDT Sat Nov 6 2021 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... ...COASTAL FLOOD ADVISORY HAS EXPIRED... * WHAT...Large breaking waves of 5 feet or higher in the surf zone. * WHERE...Georgia Beaches, Coastal Jasper, and Beaufort. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. && $$ SCZ052-061715- /O.EXP.KCHS.CF.Y.0037.000000T0000Z-211106T1600Z/ Tidal Berkeley- 1202 PM EDT Sat Nov 6 2021 ...COASTAL FLOOD ADVISORY HAS EXPIRED... The Coastal Flood Advisory has expired. $$
987 WHUS42 KCHS 061938 CFWCHS Coastal Hazard Message National Weather Service Charleston SC 338 PM EDT Sat Nov 6 2021 GAZ117-119-139-141-SCZ048>051-070345- /O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1100Z/ Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh- Beaufort-Coastal Colleton-Charleston-Coastal Jasper- 338 PM EDT Sat Nov 6 2021 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... * WHAT...Large breaking waves of 5 feet or higher in the surf zone. * WHERE...South Carolina Beaches, and Georgia Beaches. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. && $$
083
WHUS42 KCHS 062259
CFWCHS
Coastal Hazard Message
National Weather Service Charleston SC
659 PM EDT Sat Nov 6 2021
SCZ049-050-070700-
/O.NEW.KCHS.CF.Y.0038.211107T0000Z-211107T0400Z/
/O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1100Z/
Coastal Colleton-Charleston-
659 PM EDT Sat Nov 6 2021
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY...
...COASTAL FLOOD ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...
* WHAT...For the High Surf Advisory, large breaking waves of 5
feet or higher in the surf zone. For the Coastal Flood Advisory,
up to one half foot of inundation above ground level expected
along shorelines and tidal waterways (7.1 to 7.3 feet Mean Lower
Low Water at Charleston).
* WHERE...Coastal Colleton and Charleston Counties.
* WHEN...For the High Surf Advisory, until 6 AM EST Sunday. For
the Coastal Flood Advisory, until midnight EDT tonight.
* IMPACTS...This could result in some roads becoming impassable.
Dangerous swimming and surfing conditions and localized beach
erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:53 PM 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.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
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
-------- --------- --------- --------- ------- --------
06/10 PM 7.2 1.4 1.3 N/A Minor
07/09 AM 7.5 1.7 0.6 N/A Moderate
07/10 PM 6.4 0.6 0.7 N/A None
08/11 AM 7.2 1.4 0.4 N/A Minor
08/11 PM 5.9 0.1 0.5 N/A None
09/12 PM 7.1 1.3 0.6 N/A Minor
&&
$$
GAZ117-119-139-141-SCZ048-051-070700-
/O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1100Z/
Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh-
Beaufort-Coastal Jasper-
659 PM EDT Sat Nov 6 2021
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY...
* WHAT...Large breaking waves of 5 feet or higher in the surf
zone.
* WHERE...Georgia Beaches, Coastal Jasper, and Beaufort.
* WHEN...Until 6 AM EST Sunday.
* IMPACTS...Dangerous swimming and surfing conditions and
localized beach erosion.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
$$522
WHUS42 KCHS 070214
CFWCHS
Coastal Hazard Message
National Weather Service Charleston SC
1014 PM EDT Sat Nov 6 2021
SCZ049-050-071015-
/O.CON.KCHS.CF.Y.0038.000000T0000Z-211107T0400Z/
/O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1100Z/
Coastal Colleton-Charleston-
1014 PM EDT Sat Nov 6 2021
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY...
* WHAT...For the High Surf Advisory, large breaking waves of 5
feet or higher in the surf zone. For the Coastal Flood
Advisory, up to one half foot of inundation above ground level
along shorelines and tidal waterways (7.1 to 7.3 feet Mean Lower
Low Water at Charleston).
* WHERE...Charleston and Coastal Colleton Counties.
* WHEN...For the High Surf Advisory, until 6 AM EST Sunday. For
the Coastal Flood Advisory, until midnight EDT tonight.
* IMPACTS...This could result in some roads becoming impassable.
Dangerous swimming and surfing conditions and localized beach
erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:53 PM 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.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
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
-------- --------- --------- --------- ------- --------
06/10 PM 7.2 1.4 1.3 N/A Minor
07/09 AM 7.5 1.7 0.6 N/A Moderate
07/10 PM 6.4 0.6 0.7 N/A None
08/11 AM 7.2 1.4 0.4 N/A Minor
08/11 PM 5.9 0.1 0.5 N/A None
09/12 PM 7.1 1.3 0.6 N/A Minor
&&
$$
GAZ117-119-139-141-SCZ048-051-071015-
/O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1100Z/
Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh-
Beaufort-Coastal Jasper-
1014 PM EDT Sat Nov 6 2021
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY...
* WHAT...Large breaking waves of 5 feet or higher in the surf
zone.
* WHERE...Georgia Beaches, Coastal Jasper, and Beaufort.
* WHEN...Until 6 AM EST Sunday.
* IMPACTS...Dangerous swimming and surfing conditions and
localized beach erosion.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
$$555 WHUS42 KCHS 070315 CFWCHS Coastal Hazard Message National Weather Service Charleston SC 1115 PM EDT Sat Nov 6 2021 SCZ049-050-071100- /O.CAN.KCHS.CF.Y.0038.000000T0000Z-211107T0400Z/ /O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1100Z/ Coastal Colleton-Charleston- 1115 PM EDT Sat Nov 6 2021 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... ...COASTAL FLOOD ADVISORY IS CANCELLED... * WHAT...Large breaking waves of 5 feet or higher in the surf zone. * WHERE...Charleston and Coastal Colleton Counties. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. && $$ GAZ117-119-139-141-SCZ048-051-071100- /O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1100Z/ Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh- Beaufort-Coastal Jasper- 1115 PM EDT Sat Nov 6 2021 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... * WHAT...Large breaking waves of 5 feet or higher in the surf zone. * WHERE...Georgia Beaches, Coastal Jasper, and Beaufort. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. && $$
894
WHUS42 KCHS 070728
CFWCHS
Coastal Hazard Message
National Weather Service Charleston SC
228 AM EST Sun Nov 7 2021
GAZ117-119-139-141-SCZ048-051-071530-
/O.NEW.KCHS.CF.Y.0039.211107T1200Z-211107T1700Z/
/O.EXT.KCHS.SU.Y.0003.000000T0000Z-211107T1500Z/
Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh-
Beaufort-Coastal Jasper-
228 AM EST Sun Nov 7 2021
...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS
MORNING...
...COASTAL FLOOD ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO
NOON EST TODAY...
* WHAT...For the High Surf Advisory, large breaking waves of 5
feet or higher in the surf zone. For the Coastal Flood
Advisory, up to one half foot of inundation above ground level
expected along shorelines and tidal waterways (9.6 to 9.8 feet
Mean Lower Low Water at Fort Pulaski).
* WHERE...In South Carolina, Beaufort and Coastal Jasper
Counties. In Georgia, Coastal Bryan, Coastal Chatham, Coastal
Liberty and Coastal McIntosh Counties.
* WHEN...For the High Surf Advisory, until 10 AM EST this
morning. For the Coastal Flood Advisory, from 7 AM this
morning to noon EST today.
* IMPACTS...Saltwater inundation will impact some roads.
Dangerous swimming and surfing conditions and localized beach
erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:38 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.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
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
-------- --------- --------- --------- ------- --------
07/10 AM 9.7 2.2 0.6 N/A Minor
07/10 PM 8.8 1.3 1.3 N/A None
08/11 AM 9.3 1.8 0.7 N/A None
08/11 PM 8.3 0.8 1.1 N/A None
09/12 PM 9.3 1.8 1.1 N/A None
10/12 AM 7.9 0.4 1.0 N/A None
&&
$$
SCZ049-050-071530-
/O.NEW.KCHS.CF.Y.0039.211107T1200Z-211107T1700Z/
/O.EXT.KCHS.SU.Y.0003.000000T0000Z-211107T1500Z/
Coastal Colleton-Charleston-
228 AM EST Sun Nov 7 2021
...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS
MORNING...
...COASTAL FLOOD ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO
NOON EST TODAY...
* WHAT...For the High Surf Advisory, large breaking waves of 5
feet or higher in the surf zone. For the Coastal Flood
Advisory, up to one foot of inundation above ground level
expected along shorelines and tidal waterways (7.8 to 8.0 feet
Mean Lower Low Water at Charleston).
* WHERE...Coastal Colleton and Charleston Counties.
* WHEN...For the High Surf Advisory, until 10 AM EST this
morning. For the Coastal Flood Advisory, from 7 AM this
morning to noon EST today.
* IMPACTS...This will result in some roads becoming impassable
and minor flooding of properties. Dangerous swimming and
surfing conditions and localized beach erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:34 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.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
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 AM 7.9 2.1 0.6 N/A Moderate
07/10 PM 6.4 0.6 0.7 N/A None
08/11 AM 7.2 1.4 0.4 N/A Minor
08/11 PM 5.9 0.1 0.5 N/A None
09/12 PM 7.1 1.3 0.6 N/A Minor
10/12 AM 5.9 0.1 0.6 N/A None
&&
$$740
WHUS42 KCHS 070936
CFWCHS
Coastal Hazard Message
National Weather Service Charleston SC
436 AM EST Sun Nov 7 2021
GAZ117-119-139-141-SCZ048-051-071700-
/O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1500Z/
/O.CON.KCHS.CF.Y.0039.211107T1200Z-211107T1700Z/
Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh-
Beaufort-Coastal Jasper-
436 AM EST Sun Nov 7 2021
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON EST
TODAY...
* WHAT...For the High Surf Advisory, large breaking waves of 5
feet or higher in the surf zone. For the Coastal Flood
Advisory, up to one half foot of inundation above ground level
expected along shorelines and tidal waterways (9.6 to 9.8 feet
Mean Lower Low Water at Fort Pulaski).
* WHERE...In South Carolina, Beaufort and Coastal Jasper
Counties. In Georgia, Coastal Bryan, Coastal Chatham, Coastal
Liberty and Coastal McIntosh Counties.
* WHEN...For the High Surf Advisory, until 10 AM EST this
morning. For the Coastal Flood Advisory, from 7 AM this
morning to noon EST today.
* IMPACTS...Saltwater inundation will impact some roads.
Dangerous swimming and surfing conditions and localized beach
erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:38 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.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
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
-------- --------- --------- --------- ------- --------
07/10 AM 9.7 2.2 0.8 N/A Minor
07/10 PM 8.8 1.3 1.3 N/A None
08/11 AM 9.3 1.8 0.7 N/A None
08/11 PM 8.3 0.8 1.1 N/A None
09/12 PM 9.3 1.8 1.1 N/A None
10/12 AM 7.9 0.4 1.0 N/A None
&&
$$
SCZ049-050-071700-
/O.CON.KCHS.SU.Y.0003.000000T0000Z-211107T1500Z/
/O.CON.KCHS.CF.Y.0039.211107T1200Z-211107T1700Z/
Coastal Colleton-Charleston-
436 AM EST Sun Nov 7 2021
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON EST
TODAY...
* WHAT...For the High Surf Advisory, large breaking waves of 5
feet or higher in the surf zone. For the Coastal Flood
Advisory, up to one foot of inundation above ground level
expected along shorelines and tidal waterways (7.8 to 8.0 feet
Mean Lower Low Water at Charleston).
* WHERE...Coastal Colleton and Charleston Counties.
* WHEN...For the High Surf Advisory, until 10 AM EST this
morning. For the Coastal Flood Advisory, from 7 AM this
morning to noon EST today.
* IMPACTS...This will result in some roads becoming impassable
and minor flooding of properties. Dangerous swimming and
surfing conditions and localized beach erosion.
* ADDITIONAL DETAILS...High tide will occur around 9:34 AM today
at Charleston. Saltwater inundation will occur 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.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
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
-------- --------- --------- --------- ------- --------
07/10 AM 7.9 2.1 0.9 N/A Moderate
07/10 PM 6.4 0.6 0.7 N/A None
08/11 AM 7.2 1.4 0.4 N/A Minor
08/11 PM 5.9 0.1 0.5 N/A None
09/12 PM 7.1 1.3 0.6 N/A Minor
10/12 AM 5.9 0.1 0.6 N/A None
&&
$$646
WHUS42 KCHS 071515
CFWCHS
Coastal Hazard Message
National Weather Service Charleston SC
1015 AM EST Sun Nov 7 2021
GAZ117-119-139-141-SCZ048-051-071700-
/O.EXP.KCHS.SU.Y.0003.000000T0000Z-211107T1500Z/
/O.CON.KCHS.CF.Y.0039.000000T0000Z-211107T1700Z/
Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh-
Beaufort-Coastal Jasper-
1015 AM EST Sun Nov 7 2021
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON EST
TODAY...
...HIGH SURF ADVISORY HAS EXPIRED...
* WHAT...Up to one half foot of inundation above ground level
along shorelines and tidal waterways (9.8 to 10.4 feet Mean
Lower Low Water at Fort Pulaski).
* WHERE...Beaufort, Coastal Jasper, and coastal southeast
Georgia.
* WHEN...Until noon EST today.
* IMPACTS...Saltwater inundation will impact some roads.
* ADDITIONAL DETAILS...High tide will occur around 9:38 AM today
at Fort Pulaski. Saltwater inundation will be possible 1 to 2
hours before and after high tide.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
&&
Time of high total tides are approximate to the nearest hour.
Fort Pulaski GA
MLLW Categories - Minor 9.5 ft, Moderate 10.0 ft, Major 10.5 ft
MHHW Categories - Minor 2.0 ft, Moderate 2.5 ft, Major 3.0 ft
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
07/10 AM 9.8 2.3 0.9 N/A Minor
07/10 PM 8.8 1.3 1.3 N/A None
08/11 AM 9.3 1.8 0.7 N/A None
08/11 PM 8.3 0.8 1.1 N/A None
09/12 PM 9.3 1.8 1.1 N/A None
10/12 AM 7.9 0.4 1.0 N/A None
&&
$$
SCZ049-050-071700-
/O.EXP.KCHS.SU.Y.0003.000000T0000Z-211107T1500Z/
/O.CON.KCHS.CF.Y.0039.000000T0000Z-211107T1700Z/
Coastal Colleton-Charleston-
1015 AM EST Sun Nov 7 2021
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON EST
TODAY...
...HIGH SURF ADVISORY HAS EXPIRED...
* WHAT...One to two feet of inundation above ground level along
shorelines and tidal waterways (8.0 to 8.5 feet Mean Lower Low
Water at Charleston).
* WHERE...Charleston and Coastal Colleton Counties.
* WHEN...Until noon EST today.
* IMPACTS...Significant saltwater inundation will render
numerous roads impassable. Properties may also flood.
* ADDITIONAL DETAILS...High tide will occur around 9:34 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.
&&
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
-------- --------- --------- --------- ------- --------
07/10 AM 8.0 2.2 1.0 N/A Major
07/10 PM 6.6 0.8 0.9 N/A None
08/11 AM 7.3 1.5 0.5 N/A Minor
08/11 PM 6.0 0.2 0.6 N/A None
09/12 PM 7.1 1.3 0.6 N/A Minor
10/12 AM 5.9 0.1 0.6 N/A None
&&
$$The office that day
Everything else NWS Charleston, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 5, 3:14 AM EDT | Coastal Flood Advisory | CHS | 8 hr | |
| Nov 5, 3:33 PM EDT | Wind Advisory | CHS | 30 hr | |
| Nov 5, 3:39 PM EDT | Coastal Flood Watch | CHS | 12 hr | |
| Nov 5, 3:14 AM EDT | Coastal Flood Warning | CHS | 8 hr | |
| Nov 5, 3:20 AM EDT | Gale Warning | CHS | 64 hr | |
| Nov 5, 3:20 AM EDT | Small Craft Advisory | CHS | 12 hr | |
| Nov 5, 3:33 PM EDT | Lake Wind Advisory | CHS | Berkeley | 49 hr |
| Nov 5, 3:39 PM EDT | Coastal Flood Advisory | CHS | 7 hr |
Nearby
High Surf Advisories in Georgia, 2021High Surf Advisories in South Carolina, 2021Every high surf 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.