987  
FNUS74 KLIX 160905  
FWSLIX  
 
SPOT FORECAST FOR EXTEX EAST TIMBALIER OIL SPILL...NOAA  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
405 AM CDT TUE SEP 16 2025  
 
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
WE CAN BE REACHED AT (985) 649-0357 IF YOU HAVE QUESTIONS OR CONCERNS  
WITH THIS FORECAST.  
   
DISCUSSION  
 
NO MAJOR CHANGES IN STORE THROUGH THE WORK WEEK. BROAD HIGH PRESSURE  
WILL REMAIN IN CONTROL OVER THE COASTAL WATERS. IT WILL CONTINUE TO  
BE CENTERED JUST OFF TO THE NORTHEAST LEADING TO LIGHT TO MODERATE  
EASTERLY WINDS OVER THE OUTER WATERS. HOWEVER, THE SOUNDS, TIDAL  
LAKES, AND PROTECTED WATERS WILL CONTINUE TO SEE THE WIND DICTATED  
BY DAILY SHIFTS BETWEEN SEA/LAKE BREEZE AND LAND BREEZE. WAVES AND  
SEAS WILL GENERALLY BE IN THE 1-2 FT FOR NEARSHORE AND PROTECTED  
WATERS WITH 2-4 FT IN THE OUTER WATERS.  
 
   
REST OF TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 81.  
MAX HUMIDITY........65 PERCENT.  
MAX APPARENT TEMP...85.  
SURFACE WINDS (KTS).EAST WINDS AROUND 6 KNOTS.  
TRANSPORT WINDS.....EAST AROUND 9 MPH.  
TRANSPORT WINDS M/S.EAST AROUND 4 METERS/SECOND.  
WAVE HEIGHT.........1 FOOT.  
WAVE PERIOD.........5 SECONDS.  
CEILING (KFT).......25.  
WIND (20 FT)........EAST WINDS AROUND 6 MPH.  
 
TIME (CDT) 5AM  
SKY (%).........74  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0  
TEMP............82  
RH..............65  
APARNT TMP (F)..85  
20 FT WIND DIR..E  
20 FT WIND SPD..7  
20 FT WIND GUST.10  
SFC WND DIR.....E  
SFC WND SPD KTS.6  
SFC WND GST.....10  
TRANSP WIND DIR.E  
TRANSP WIND SPD.9  
TRANS WIND DIR..E  
TRANS SPD (M/S).4  
WAVE PERIOD (S).5  
WAVE HEIGHT (FT)1  
CEILING (KFT)...25  
   
TODAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) THEN BECOMING  
SUNNY (20-30 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 84.  
MIN HUMIDITY........61 PERCENT.  
MAX APPARENT TEMP...87.  
SURFACE WINDS (KTS).SOUTHEAST WINDS 6 TO 9 KNOTS.  
TRANSPORT WINDS.....EAST 8 TO 9 MPH.  
TRANSPORT WINDS M/S.EAST AROUND 4 METERS/SECOND.  
WAVE HEIGHT.........1 FOOT.  
WAVE PERIOD.........5 SECONDS.  
CEILING (KFT).......25.  
WIND (20 FT)........EAST WINDS 6 TO 8 MPH.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........77 71 42 36 36 41 43 32 33 24 8 6  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............82 81 81 82 82 83 83 83 83 83 83 83  
RH..............63 65 67 65 65 63 61 61 63 63 61 61  
APARNT TMP (F)..85 84 84 85 85 87 86 86 87 87 86 86  
20 FT WIND DIR..E E ENE ENE ENE E E E E ESE ESE ESE  
20 FT WIND SPD..7 7 7 8 8 8 9 9 9 9 10 10  
20 FT WIND GUST.9 10 10 10 12 12 13 13 13 13 13 13  
SFC WND DIR.....E E ENE ENE ENE E E E E ESE ESE ESE  
SFC WND SPD KTS.6 6 6 7 7 7 8 8 8 8 9 9  
SFC WND GST.....9 10 10 10 12 12 13 13 13 13 13 13  
TRANSP WIND DIR.E E E E ENE ENE ENE E E E ESE ESE  
TRANSP WIND SPD.9 8 8 8 8 8 8 9 9 9 9 9  
TRANS WIND DIR..E E E E ENE ENE ENE E E E ESE ESE  
TRANS SPD (M/S).4 4 4 4 4 4 4 4 4 4 4 4  
WAVE PERIOD (S).5 5 5 5 5 5 4 4 4 4 4 4  
WAVE HEIGHT (FT)1 1 1 1 1 1 1 1 1 1 1 1  
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 80.  
MAX HUMIDITY........65 PERCENT.  
MAX APPARENT TEMP...87.  
SURFACE WINDS (KTS).EAST WINDS 5 TO 9 KNOTS SHIFTING TO THE  
NORTHEAST 5 TO 6 KNOTS AFTER 3 AM.  
TRANSPORT WINDS.....EAST 6 TO 9 MPH.  
TRANSPORT WINDS M/S.EAST 3 TO 4 METERS/SECOND.  
WAVE HEIGHT.........1 FOOT.  
WAVE PERIOD.........4 SECONDS.  
CEILING (KFT).......25.  
WIND (20 FT)........SOUTHEAST WINDS 5 TO 8 MPH SHIFTING TO THE  
NORTHEAST 5 TO 6 MPH AFTER 3 AM.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........7 10 20 13 12 11 16 18 10 12 19 17  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............83 83 84 82 82 82 82 82 82 82 81 81  
RH..............61 61 59 63 63 63 63 63 63 63 65 65  
APARNT TMP (F)..86 86 87 85 85 85 85 85 85 85 84 84  
20 FT WIND DIR..SE SE SE SE SE SE ESE ESE E ENE NE NE  
20 FT WIND SPD..10 10 9 9 8 7 7 6 6 6 7 7  
20 FT WIND GUST.13 13 12 12 12 10 9 8 8 8 8 9  
SFC WND DIR.....SE SE SE SE SE SE ESE ESE E ENE NE NE  
SFC WND SPD KTS.9 9 8 8 7 6 6 5 5 5 6 6  
SFC WND GST.....13 13 12 12 12 10 9 8 8 8 8 9  
TRANSP WIND DIR.ESE SE SE SE ESE ESE ESE E E E ENE ENE  
TRANSP WIND SPD.9 9 9 9 8 8 8 6 6 6 6 6  
TRANS WIND DIR..ESE SE SE SE ESE ESE ESE E E E ENE ENE  
TRANS SPD (M/S).4 4 4 4 4 4 4 3 3 3 3 3  
WAVE PERIOD (S).4 4 4 4 4 4 4 4 4 4 4 4  
WAVE HEIGHT (FT)1 1 1 1 1 1 1 1 1 1 1 1  
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25  
 
 
FORECASTER...STANFIELD  
REQUESTED BY...BRANDI TODD  
TYPE OF REQUEST...HAZMAT  
.TAG 2521991.1/LIX  
.DELDT 09/16/25  
.FORMATTERVERSION 2.0.0  
.EMAIL BRANDI.TODD@NOAA.GOV  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab LA Page
The Nexlab MS Page
Main Text Page