303
WHUS72 KCHS 111144
MWWCHS

URGENT - MARINE WEATHER MESSAGE
National Weather Service Charleston SC
644 AM EST Tue Nov 11 2025

AMZ374-111700-
/O.CAN.KCHS.GL.W.0011.000000T0000Z-251111T1700Z/
/O.EXB.KCHS.SC.Y.0062.000000T0000Z-251111T1700Z/
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
644 AM EST Tue Nov 11 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EST TODAY...
...GALE WARNING IS CANCELLED...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and
  seas 5 to 8 ft.

* WHERE...Savannah to Altamaha Sound from 20 to 60 NM.

* WHEN...Until noon EST today.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ352-111245-
/O.EXP.KCHS.SC.Y.0062.000000T0000Z-251111T1200Z/
Waters from Edisto Beach SC to Savannah GA out 20 NM-
644 AM EST Tue Nov 11 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT 7 AM EST THIS MORNING...

Winds will continue to weaken this morning.

$$

AMZ354-111400-
/O.EXT.KCHS.SC.Y.0062.000000T0000Z-251111T1400Z/
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
644 AM EST Tue Nov 11 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM EST THIS
MORNING...

* WHAT...Northwest winds 15 to 25 kt with gusts to 30 kt and seas
  3 to 5 ft.

* WHERE...Savannah to Altamaha Sound out 20 NM.

* WHEN...Until 9 AM EST 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.

&&

$$

AMZ350-111300-
/O.CON.KCHS.SC.Y.0062.000000T0000Z-251111T1300Z/
Waters from South Santee River to Edisto Beach SC out 20 NM-
644 AM EST Tue Nov 11 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EST THIS
MORNING...

* WHAT...Northwest winds 20 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 8 AM EST 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.

&&

$$