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Small Craft Advisory 0048
Issued by the Lake Charles Forecast Office

Action Issued Starts Expiration
New 2025-12-04 13:32:56 2025-12-04 13:32:00 2025-12-05 03:00:00
Continued 2025-12-04 16:23:30 2025-12-05 03:00:00
Continued 2025-12-04 16:23:30 2025-12-05 03:00:00
Continued 2025-12-04 23:26:11 2025-12-05 03:00:00
Continued 2025-12-04 23:26:11 2025-12-05 03:00:00


Action: New
Issued At: 2025-12-04 13:32:56

739 
WHUS74 KLCH 041932
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
132 PM CST Thu Dec 4 2025

GMZ430-432-450-452-470-472-050345-
/O.NEW.KLCH.SC.Y.0048.251204T1932Z-251205T0900Z/
Sabine Lake-Calcasieu Lake-
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Cameron LA to High Island TX from 20 to 60 NM-
Coastal waters from Intracoastal City to Cameron LA from 20 to
60 NM-
132 PM CST Thu Dec 4 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM CST FRIDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt.

* WHERE...Portions of and the coastal lakes and bays of the Gulf 
  of America. 

* WHEN...Until 3 AM CST Friday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Continued
Issued At: 2025-12-04 16:23:30

298 
WHUS74 KLCH 042222
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
422 PM CST Thu Dec 4 2025

GMZ430-432-051800-
/O.CON.KLCH.SC.Y.0048.000000T0000Z-251205T0900Z/
/O.NEW.KLCH.LO.Y.0015.251205T1200Z-251206T0000Z/
Sabine Lake-Calcasieu Lake-
422 PM CST Thu Dec 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST FRIDAY...
...LOW WATER ADVISORY IN EFFECT FROM 6 AM TO 6 PM CST FRIDAY...

* WHAT...For the Small Craft Advisory, North winds around 20 kt 
  with gusts up to 25 kt. For the Low Water Advisory, abnormally 
  low water levels expected.

* WHERE...Sabine Lake and Calcasieu Lake.

* WHEN...For the Small Craft Advisory, until 3 AM CST Friday. 
  For the Low Water Advisory, from 6 AM to 6 PM CST Friday.

* IMPACTS...Conditions will be hazardous to small craft. Below 
  normal water levels will result in hazardous navigating 
  conditions.

* ADDITIONAL DETAILS...Water levels will fall to around -1.00 MLLW
  at low tide time.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Mariners should navigate shallow waters with extreme caution due
to below normal water levels.

&&

$$

GMZ435-436-051800-
/O.NEW.KLCH.LO.Y.0015.251205T1200Z-251206T0000Z/
Vermilion and West Cote Blanche Bays-
Atchafalaya and East Cote Blanche Bays-
422 PM CST Thu Dec 4 2025

...LOW WATER ADVISORY IN EFFECT FROM 6 AM TO 6 PM CST FRIDAY...

* WHAT...Abnormally low water levels expected.

* WHERE...Vermilion and West Cote Blanche Bays and Atchafalaya 
  and East Cote Blanche Bays.

* WHEN...From 6 AM to 6 PM CST Friday.

* IMPACTS...Below normal water levels will result in hazardous 
  navigating conditions.

* ADDITIONAL DETAILS...Water levels will fall to around -1.00 MLLW
  at low tide time.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should navigate shallow waters with extreme caution due
to below normal water levels.

&&

$$

GMZ450-452-470-472-050900-
/O.CON.KLCH.SC.Y.0048.000000T0000Z-251205T0900Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Cameron LA to High Island TX from 20 to 60 NM-
Coastal waters from Intracoastal City to Cameron LA from 20 to
60 NM-
422 PM CST Thu Dec 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST FRIDAY...

* WHAT...North winds around 20 kt with gusts up to 25 kt.

* WHERE...Coastal waters from Cameron LA to High Island TX out 
  20 NM, Coastal waters from Intracoastal City to Cameron LA out 
  20 NM, Coastal waters from Cameron LA to High Island TX from 
  20 to 60 NM and Coastal waters from Intracoastal City to 
  Cameron LA from 20 to 60 NM.

* WHEN...Until 3 AM CST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Continued
Issued At: 2025-12-04 16:23:30

298 
WHUS74 KLCH 042222
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
422 PM CST Thu Dec 4 2025

GMZ430-432-051800-
/O.CON.KLCH.SC.Y.0048.000000T0000Z-251205T0900Z/
/O.NEW.KLCH.LO.Y.0015.251205T1200Z-251206T0000Z/
Sabine Lake-Calcasieu Lake-
422 PM CST Thu Dec 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST FRIDAY...
...LOW WATER ADVISORY IN EFFECT FROM 6 AM TO 6 PM CST FRIDAY...

* WHAT...For the Small Craft Advisory, North winds around 20 kt 
  with gusts up to 25 kt. For the Low Water Advisory, abnormally 
  low water levels expected.

* WHERE...Sabine Lake and Calcasieu Lake.

* WHEN...For the Small Craft Advisory, until 3 AM CST Friday. 
  For the Low Water Advisory, from 6 AM to 6 PM CST Friday.

* IMPACTS...Conditions will be hazardous to small craft. Below 
  normal water levels will result in hazardous navigating 
  conditions.

* ADDITIONAL DETAILS...Water levels will fall to around -1.00 MLLW
  at low tide time.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Mariners should navigate shallow waters with extreme caution due
to below normal water levels.

&&

$$

GMZ435-436-051800-
/O.NEW.KLCH.LO.Y.0015.251205T1200Z-251206T0000Z/
Vermilion and West Cote Blanche Bays-
Atchafalaya and East Cote Blanche Bays-
422 PM CST Thu Dec 4 2025

...LOW WATER ADVISORY IN EFFECT FROM 6 AM TO 6 PM CST FRIDAY...

* WHAT...Abnormally low water levels expected.

* WHERE...Vermilion and West Cote Blanche Bays and Atchafalaya 
  and East Cote Blanche Bays.

* WHEN...From 6 AM to 6 PM CST Friday.

* IMPACTS...Below normal water levels will result in hazardous 
  navigating conditions.

* ADDITIONAL DETAILS...Water levels will fall to around -1.00 MLLW
  at low tide time.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should navigate shallow waters with extreme caution due
to below normal water levels.

&&

$$

GMZ450-452-470-472-050900-
/O.CON.KLCH.SC.Y.0048.000000T0000Z-251205T0900Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Cameron LA to High Island TX from 20 to 60 NM-
Coastal waters from Intracoastal City to Cameron LA from 20 to
60 NM-
422 PM CST Thu Dec 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST FRIDAY...

* WHAT...North winds around 20 kt with gusts up to 25 kt.

* WHERE...Coastal waters from Cameron LA to High Island TX out 
  20 NM, Coastal waters from Intracoastal City to Cameron LA out 
  20 NM, Coastal waters from Cameron LA to High Island TX from 
  20 to 60 NM and Coastal waters from Intracoastal City to 
  Cameron LA from 20 to 60 NM.

* WHEN...Until 3 AM CST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Continued
Issued At: 2025-12-04 23:26:11

387 
WHUS74 KLCH 050525
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
1125 PM CST Thu Dec 4 2025

GMZ430-432-051800-
/O.CON.KLCH.SC.Y.0048.000000T0000Z-251205T0900Z/
/O.CON.KLCH.LO.Y.0015.251205T1200Z-251206T0000Z/
Sabine Lake-Calcasieu Lake-
1125 PM CST Thu Dec 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST FRIDAY...
...LOW WATER ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM CST
FRIDAY...

* WHAT...For the Small Craft Advisory, North winds around 20 kt
  with gusts up to 25 kt. For the Low Water Advisory, abnormally 
  low water levels expected.

* WHERE...Sabine Lake and Calcasieu Lake.

* WHEN...For the Small Craft Advisory, until 3 AM CST Friday. 
  For the Low Water Advisory, from 6 AM to 6 PM CST Friday.

* IMPACTS...Conditions will be hazardous to small craft. Below 
  normal water levels will result in hazardous navigating 
  conditions.

* ADDITIONAL DETAILS...Water levels will fall to around -1.00 MLLW
  at low tide time.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Mariners should navigate shallow waters with extreme caution due
to below normal water levels.

&&

$$

GMZ435-436-051800-
/O.CON.KLCH.LO.Y.0015.251205T1200Z-251206T0000Z/
Vermilion and West Cote Blanche Bays-
Atchafalaya and East Cote Blanche Bays-
1125 PM CST Thu Dec 4 2025

...LOW WATER ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM CST
FRIDAY...

* WHAT...Abnormally low water levels expected.

* WHERE...Vermilion and West Cote Blanche Bays and Atchafalaya 
  and East Cote Blanche Bays.

* WHEN...From 6 AM to 6 PM CST Friday.

* IMPACTS...Below normal water levels will result in hazardous 
  navigating conditions.

* ADDITIONAL DETAILS...Water levels will fall to around -1.00 MLLW
  at low tide time.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should navigate shallow waters with extreme caution due
to below normal water levels.

&&

$$

GMZ450-452-470-472-050900-
/O.CON.KLCH.SC.Y.0048.000000T0000Z-251205T0900Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Cameron LA to High Island TX from 20 to 60 NM-
Coastal waters from Intracoastal City to Cameron LA from 20 to
60 NM-
1125 PM CST Thu Dec 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST FRIDAY...

* WHAT...North winds around 20 kt with gusts up to 25 kt.

* WHERE...Coastal waters from Cameron LA to High Island TX out 
  20 NM, Coastal waters from Intracoastal City to Cameron LA out 
  20 NM, Coastal waters from Cameron LA to High Island TX from 
  20 to 60 NM and Coastal waters from Intracoastal City to 
  Cameron LA from 20 to 60 NM.

* WHEN...Until 3 AM CST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Continued
Issued At: 2025-12-04 23:26:11

387 
WHUS74 KLCH 050525
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
1125 PM CST Thu Dec 4 2025

GMZ430-432-051800-
/O.CON.KLCH.SC.Y.0048.000000T0000Z-251205T0900Z/
/O.CON.KLCH.LO.Y.0015.251205T1200Z-251206T0000Z/
Sabine Lake-Calcasieu Lake-
1125 PM CST Thu Dec 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST FRIDAY...
...LOW WATER ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM CST
FRIDAY...

* WHAT...For the Small Craft Advisory, North winds around 20 kt
  with gusts up to 25 kt. For the Low Water Advisory, abnormally 
  low water levels expected.

* WHERE...Sabine Lake and Calcasieu Lake.

* WHEN...For the Small Craft Advisory, until 3 AM CST Friday. 
  For the Low Water Advisory, from 6 AM to 6 PM CST Friday.

* IMPACTS...Conditions will be hazardous to small craft. Below 
  normal water levels will result in hazardous navigating 
  conditions.

* ADDITIONAL DETAILS...Water levels will fall to around -1.00 MLLW
  at low tide time.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Mariners should navigate shallow waters with extreme caution due
to below normal water levels.

&&

$$

GMZ435-436-051800-
/O.CON.KLCH.LO.Y.0015.251205T1200Z-251206T0000Z/
Vermilion and West Cote Blanche Bays-
Atchafalaya and East Cote Blanche Bays-
1125 PM CST Thu Dec 4 2025

...LOW WATER ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM CST
FRIDAY...

* WHAT...Abnormally low water levels expected.

* WHERE...Vermilion and West Cote Blanche Bays and Atchafalaya 
  and East Cote Blanche Bays.

* WHEN...From 6 AM to 6 PM CST Friday.

* IMPACTS...Below normal water levels will result in hazardous 
  navigating conditions.

* ADDITIONAL DETAILS...Water levels will fall to around -1.00 MLLW
  at low tide time.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should navigate shallow waters with extreme caution due
to below normal water levels.

&&

$$

GMZ450-452-470-472-050900-
/O.CON.KLCH.SC.Y.0048.000000T0000Z-251205T0900Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Cameron LA to High Island TX from 20 to 60 NM-
Coastal waters from Intracoastal City to Cameron LA from 20 to
60 NM-
1125 PM CST Thu Dec 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST FRIDAY...

* WHAT...North winds around 20 kt with gusts up to 25 kt.

* WHERE...Coastal waters from Cameron LA to High Island TX out 
  20 NM, Coastal waters from Intracoastal City to Cameron LA out 
  20 NM, Coastal waters from Cameron LA to High Island TX from 
  20 to 60 NM and Coastal waters from Intracoastal City to 
  Cameron LA from 20 to 60 NM.

* WHEN...Until 3 AM CST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$



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