Alert archive / Louisiana / Small Craft Advisories in 2021
Small Craft Advisory 38, NWS Lake Charles, LA
NWS Lake Charles, LA issued this small craft advisory at Oct 29, 2021, 3:21 AM CDT. It took effect at Oct 29, 2021, 10:00 AM CDT. It was in force for 21 hr.
The area
The counties it named.
The facts
- Issued
- Oct 29, 2021, 3:21 AM CDT (08:21 UTC)
- In effect from
- Oct 29, 2021, 10:00 AM CDT
- Expired
- Oct 30, 2021, 7:00 AM CDT
- In force
- 21 hr
- Issued by
- NWS Lake Charles, LA
The text
As transmitted.
532 WHUS74 KLCH 290821 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 321 AM CDT Fri Oct 29 2021 GMZ450-452-455-470-472-475-292300- /O.CON.KLCH.GL.W.0005.000000T0000Z-211029T1500Z/ /O.NEW.KLCH.SC.Y.0038.211029T1500Z-211030T0600Z/ 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 Lower Atchafalaya River to Intracoastal City LA out 20 NM- Waters from Cameron LA to High Island TX from 20 to 60 NM- Waters from Intracoastal City to Cameron LA from 20 to 60 NM- Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 321 AM CDT Fri Oct 29 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 1 AM CDT SATURDAY... * WHAT...For the Gale Warning, northwest winds 25 to 35 kt and seas 6 to 9 ft. For the Small Craft Advisory, northwest winds 20 to 30 kt and seas 6 to 9 ft expected. * WHERE...Portions of the Gulf of Mexico. * WHEN...For the Gale Warning, until 10 AM CDT this morning. For the Small Craft Advisory, from 10 AM this morning to 1 AM CDT Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ GMZ430-432-292300- /O.CON.KLCH.SC.Y.0037.000000T0000Z-211029T1500Z/ /O.NEW.KLCH.LO.Y.0010.211029T1500Z-211030T0000Z/ Sabine Lake-Calcasieu Lake- 321 AM CDT Fri Oct 29 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING... ...LOW WATER ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 7 PM CDT THIS EVENING... * WHAT...For the Low Water Advisory, abnormally low water levels expected. For the Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 30 kt. * WHERE...Sabine Lake and Calcasieu Lake. * WHEN...For the Low Water Advisory, from 10 AM this morning to 7 PM CDT this evening. For the Small Craft Advisory, until 10 AM CDT this morning. * IMPACTS...Conditions will be hazardous to small craft. Below normal water levels will result in hazardous navigating conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. Mariners should navigate shallow waters with extreme caution due to below normal water levels. && $$ GMZ435-292300- /O.EXT.KLCH.SC.Y.0037.000000T0000Z-211030T0600Z/ Vermilion Bay- 321 AM CDT Fri Oct 29 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM CDT SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Vermilion Bay. * WHEN...Until 1 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
5 follow-up statements
213 WHUS74 KLCH 291420 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 920 AM CDT Fri Oct 29 2021 GMZ450-452-455-470-472-475-292230- /O.CON.KLCH.GL.W.0005.000000T0000Z-211029T1500Z/ /O.CON.KLCH.SC.Y.0038.211029T1500Z-211030T0600Z/ Coastal waters from Cameron LA to High Island TX out 20 NM- Coastal waters from Intracoastal City to Cameron LA out 20 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- Waters from Cameron LA to High Island TX from 20 to 60 NM- Waters from Intracoastal City to Cameron LA from 20 to 60 NM- Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 920 AM CDT Fri Oct 29 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT SATURDAY... * WHAT...For the Gale Warning, northwest winds 25 to 35 kt and seas 6 to 9 ft. For the Small Craft Advisory, northwest winds 20 to 30 kt and seas 6 to 9 ft expected. * WHERE...Portions of the Gulf of Mexico. * WHEN...For the Gale Warning, until 10 AM CDT this morning. For the Small Craft Advisory, from 10 AM this morning to 1 AM CDT Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ GMZ430-432-292230- /O.CON.KLCH.SC.Y.0037.000000T0000Z-211029T1500Z/ /O.CON.KLCH.LO.Y.0010.211029T1500Z-211030T0000Z/ Sabine Lake-Calcasieu Lake- 920 AM CDT Fri Oct 29 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING... ...LOW WATER ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...For the Low Water Advisory, abnormally low water levels expected. For the Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 30 kt. * WHERE...Sabine Lake and Calcasieu Lake. * WHEN...For the Low Water Advisory, from 10 AM this morning to 7 PM CDT this evening. For the Small Craft Advisory, until 10 AM CDT this morning. * IMPACTS...Conditions will be hazardous to small craft. Below normal water levels will result in hazardous navigating conditions. 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. && $$ GMZ435-292230- /O.CON.KLCH.SC.Y.0037.000000T0000Z-211030T0600Z/ Vermilion Bay- 920 AM CDT Fri Oct 29 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Vermilion Bay. * WHEN...Until 1 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
880 WHUS74 KLCH 292037 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 337 PM CDT Fri Oct 29 2021 GMZ430-432-300000- /O.CON.KLCH.LO.Y.0010.000000T0000Z-211030T0000Z/ Sabine Lake-Calcasieu Lake- 337 PM CDT Fri Oct 29 2021 ...LOW WATER ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...For the Low Water Advisory, abnormally low water levels expected. For the Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 30 kt. * WHERE...Sabine Lake and Calcasieu Lake. * WHEN...For the Low Water Advisory, from 10 AM this morning to 7 PM CDT this evening. For the Small Craft Advisory, until 10 AM CDT this morning. * IMPACTS...Conditions will be hazardous to small craft. Below normal water levels will result in hazardous navigating conditions. 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. && $$ GMZ450-452-455-470-472-475-300445- /O.CON.KLCH.SC.Y.0038.000000T0000Z-211030T0600Z/ Coastal waters from Cameron LA to High Island TX out 20 NM- Coastal waters from Intracoastal City to Cameron LA out 20 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- Waters from Cameron LA to High Island TX from 20 to 60 NM- Waters from Intracoastal City to Cameron LA from 20 to 60 NM- Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 337 PM CDT Fri Oct 29 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT SATURDAY... * WHAT...For the Gale Warning, northwest winds 25 to 35 kt and seas 6 to 9 ft. For the Small Craft Advisory, northwest winds 20 to 30 kt and seas 6 to 9 ft expected. * WHERE...Portions of the Gulf of Mexico. * WHEN...For the Gale Warning, until 10 AM CDT this morning. For the Small Craft Advisory, from 10 AM this morning to 1 AM CDT Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ GMZ435-300445- /O.CON.KLCH.SC.Y.0037.000000T0000Z-211030T0600Z/ Vermilion Bay- 337 PM CDT Fri Oct 29 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Vermilion Bay. * WHEN...Until 1 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
396 WHUS74 KLCH 300143 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 843 PM CDT Fri Oct 29 2021 GMZ455-475-301200- /O.EXT.KLCH.SC.Y.0038.000000T0000Z-211030T1200Z/ Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 843 PM CDT Fri Oct 29 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM CDT SATURDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 35 kt and seas 5 to 8 ft. * WHERE...Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM and Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM. * WHEN...Until 7 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ450-452-470-472-300900- /O.EXT.KLCH.SC.Y.0038.000000T0000Z-211030T0900Z/ Coastal waters from Cameron LA to High Island TX out 20 NM- Coastal waters from Intracoastal City to Cameron LA out 20 NM- Waters from Cameron LA to High Island TX from 20 to 60 NM- Waters from Intracoastal City to Cameron LA from 20 to 60 NM- 843 PM CDT Fri Oct 29 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CDT SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 6 to 9 ft. * WHERE...Waters from Cameron LA to High Island TX from 20 to 60 NM, Waters from Intracoastal City to Cameron LA from 20 to 60 NM, Coastal waters from Intracoastal City to Cameron LA out 20 NM and Coastal waters from Cameron LA to High Island TX out 20 NM. * WHEN...Until 4 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ435-300600- /O.CON.KLCH.SC.Y.0037.000000T0000Z-211030T0600Z/ Vermilion Bay- 843 PM CDT Fri Oct 29 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT SATURDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt. Rough seas. * WHERE...Vermilion Bay. * WHEN...Until 1 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
453 WHUS74 KLCH 300957 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 457 AM CDT Sat Oct 30 2021 GMZ455-475-301200- /O.CON.KLCH.SC.Y.0038.000000T0000Z-211030T1200Z/ Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 457 AM CDT Sat Oct 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT THIS MORNING... * WHAT...Seas 4 to 6 ft. * WHERE...Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM and Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM. * WHEN...Until 7 AM CDT 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. && $$
999 WHUS74 KLCH 301228 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 728 AM CDT Sat Oct 30 2021 GMZ455-475-301330- /O.EXP.KLCH.SC.Y.0038.000000T0000Z-211030T1200Z/ Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 728 AM CDT Sat Oct 30 2021 ...SMALL CRAFT ADVISORY HAS EXPIRED... Winds have decreased across the area. $$
The office that day
Everything else NWS Lake Charles, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 29, 3:21 AM CDT | Low Water Advisory | LCH | 16 hr | |
| Oct 29, 3:22 AM CDT | Wind Advisory | LCH | Cameron | 13 hr |
Nearby
Small Craft Advisories in Louisiana, 2021Every small craft 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.