402
FNUS74 KLIX 131735
FWSLIX
SPOT FORECAST FOR GRAND ISLE BLOCK 59 RELEASE *INLAND*...NOAA
NATIONAL WEATHER SERVICE NEW ORLEANS LA
1235 PM CDT WED MAY 13 2026
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
HIGH PRESSURE WILL BE IN CONTROL OF THE WEATHER ACROSS SOUTH
MISSISSIPPI AND SOUTHEAST LOUISIANA THROUGH MOST OF THE WEEKEND.
THE AIRMASS WILL BEGIN TO DRY OUT TODAY, WITH RELATIVE HUMIDITIES
BETWEEN 40 AND 50 PERCENT IN MOST AREAS. DRYING WILL CONTINUE ON
THURSDAY WITH HUMIDITIES 30 TO 40 PERCENT OVER SOUTH MISSISSIPPI
AND ADJACENT PORTIONS OF SOUTHEAST LOUISIANA. SOUTH OF THE
INTERSTATE 10 CORRIDOR, HUMIDITIES WILL BE 40 TO 50 PERCENT ON
THURSDAY. LITTLE OR NO RAINFALL IS EXPECTED THROUGH THE WEEKEND.
THERE WILL BE POTENTIAL FOR PATCHY FOG AROUND SUNRISE THIS
MORNING.
REST OF TODAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........71 PERCENT.
MAX APPARENT TEMP...78.
SURFACE WINDS (KTS).SOUTHWEST WINDS 5 TO 8 KNOTS.
TRANSPORT WINDS.....WEST 7 TO 10 MPH.
TRANSPORT WINDS M/S.WEST 3 TO 4 METERS/SECOND.
WAVE HEIGHT.........LESS THAN 1 FOOT.
WAVE PERIOD.........1 SECONDS.
CEILING (KFT).......14 INCREASING TO 25 LATE IN THE AFTERNOON, THEN
DECREASING TO 4.5 LATE IN THE AFTERNOON.
WIND (20 FT)........SOUTHWEST WINDS 6 TO 8 MPH.
TIME (CDT) 2PM 3PM 4PM 5PM
SKY (%).........4 17 7 4
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0
TEMP............77 78 78 78
RH..............76 74 74 71
APARNT TMP (F)..77 78 78 78
20 FT WIND DIR..WSW WSW WSW WSW
20 FT WIND SPD..6 7 9 9
20 FT WIND GUST.7 9 12 12
SFC WND DIR.....WSW WSW WSW WSW
SFC WND SPD KTS.5 6 8 8
SFC WND GST.....7 9 12 12
TRANSP WIND DIR.WSW WSW WSW WSW
TRANSP WIND SPD.7 9 10 9
TRANS WIND DIR..WSW WSW WSW WSW
TRANS SPD (M/S).3 4 4 4
WAVE PERIOD (S).1 1 1 1
WAVE HEIGHT (FT)0 0 0 0
CEILING (KFT)...14 25 25 4.5
TONIGHT
SKY/WEATHER.........CLEAR (0-10 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 75.
MAX HUMIDITY........70 PERCENT.
MAX APPARENT TEMP...81.
SURFACE WINDS (KTS).WEST WINDS AROUND 8 KNOTS SHIFTING TO THE NORTH
7 TO 8 KNOTS IN THE LATE EVENING AND OVERNIGHT.
TRANSPORT WINDS.....WEST AROUND 9 MPH SHIFTING TO THE NORTH 8 TO 9
MPH EARLY IN THE EVENING.
TRANSPORT WINDS M/S.NORTH AROUND 4 METERS/SECOND.
WAVE HEIGHT.........LESS THAN 1 FOOT.
WAVE PERIOD.........1 SECONDS.
CEILING (KFT).......25.
WIND (20 FT)........WEST WINDS AROUND 8 MPH SHIFTING TO THE NORTH 7
TO 8 MPH IN THE LATE EVENING AND OVERNIGHT.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........2 7 7 2 3 3 3 1 1 2 1 2
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............79 79 79 79 79 78 78 78 77 77 76 76
RH..............70 69 69 69 69 69 69 67 69 70 69 69
APARNT TMP (F)..79 81 81 81 81 78 78 78 77 77 76 76
20 FT WIND DIR..WSW W W NW NNW NNW NNW N NNW NNW N N
20 FT WIND SPD..9 9 9 9 9 9 9 9 8 8 8 8
20 FT WIND GUST.10 12 12 12 12 12 12 10 10 10 10 10
SFC WND DIR.....WSW W W NW NNW NNW NNW N NNW NNW N N
SFC WND SPD KTS.8 8 8 8 8 8 8 8 7 7 7 7
SFC WND GST.....10 12 12 12 12 12 12 10 10 10 10 10
TRANSP WIND DIR.W NW NNW N N N N N N NNW N N
TRANSP WIND SPD.9 9 9 9 9 9 9 9 8 8 8 8
TRANS WIND DIR..W NW NNW N N N N N N NNW N N
TRANS SPD (M/S).4 4 4 4 4 4 4 4 4 4 4 4
WAVE PERIOD (S).1 1 1 1 1 1 1 1 1 1 1 1
WAVE HEIGHT (FT)0 0 0 0 0 0 0 0 0 0 0 0
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25
THURSDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........62 PERCENT.
MAX APPARENT TEMP...79.
SURFACE WINDS (KTS).NORTHEAST WINDS 6 TO 7 KNOTS SHIFTING TO THE
EAST UP TO 5 KNOTS LATE IN THE MORNING, THEN
BECOMING LIGHT EARLY IN THE AFTERNOON BECOMING
SOUTHWEST UP TO 7 KNOTS LATE IN THE AFTERNOON.
TRANSPORT WINDS.....NORTH AROUND 8 MPH SHIFTING TO THE NORTHEAST 5
TO 8 MPH LATE IN THE MORNING, THEN SHIFTING TO
THE SOUTHEAST EARLY IN THE AFTERNOON SHIFTING
TO THE SOUTHWEST AROUND 8 MPH LATE IN THE
AFTERNOON.
TRANSPORT WINDS M/S.NORTH AROUND 4 METERS/SECOND SHIFTING TO THE
SOUTHWEST LATE IN THE AFTERNOON.
WAVE HEIGHT.........LESS THAN 1 FOOT.
WAVE PERIOD.........1 SECONDS.
CEILING (KFT).......25.
WIND (20 FT)........NORTH WINDS 6 TO 7 MPH SHIFTING TO THE EAST 5
TO 6 MPH LATE IN THE MORNING, THEN BECOMING
LIGHT EARLY IN THE AFTERNOON BECOMING SOUTH 5
TO 7 MPH LATE IN THE AFTERNOON.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........3 2 0 0 2 0 2 3 4 6 8 8
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............75 75 76 76 76 77 77 78 78 78 78 79
RH..............70 70 69 69 66 64 64 62 64 64 64 63
APARNT TMP (F)..75 75 76 76 76 77 77 78 78 78 78 79
20 FT WIND DIR..N N N N NNE ENE E ESE SSE S S SSW
20 FT WIND SPD..8 8 8 8 7 6 5 3 5 7 8 8
20 FT WIND GUST.10 12 10 10 9 8 6 5 6 8 9 9
SFC WND DIR.....N N N N NNE ENE E ESE SSE S S SSW
SFC WND SPD KTS.7 7 7 7 6 5 4 3 4 6 7 7
SFC WND GST.....10 12 10 10 9 8 6 5 6 8 9 9
TRANSP WIND DIR.N N N N NE ENE E ESE SE SSE SW SW
TRANSP WIND SPD.8 8 8 8 8 6 5 5 6 8 8 8
TRANS WIND DIR..N N N N NE ENE E ESE SE SSE SW SW
TRANS SPD (M/S).4 4 4 4 4 3 2 2 3 4 4 4
WAVE PERIOD (S).1 1 1 1 1 1 1 1 1 1 1 1
WAVE HEIGHT (FT)0 0 0 0 0 0 0 0 0 0 0 0
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 70S.
SOUTH WINDS AROUND 7 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND 80. SOUTHEAST
WINDS AROUND 13 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 80S.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 80S.
FORECASTER...ZERINGUE
REQUESTED BY...BRANDI TODD
TYPE OF REQUEST...HAZMAT
.TAG 2613494.1/LIX
.DELDT 05/13/26
.FORMATTERVERSION 2.0.0
.EMAIL ELYONS@AMPOL.NET,JSILVA@RESPONSEGROUPINC.COM,PETER.LEBEL@NOAA.GOV,BRANDI.TODD@NOAA.GOV,JHELLICKSON@RESPONSEGROUPINC.COM,APARDO@RESPONSEGROUPINC.COM,NWCOPELAND@LOOPLLC.COM,DEMASKEY@CLEANGULFASSOC.COM,RLOZADA@RESPONSEGROUP.COM,SR-LIX.FORECASTERS@NOAA.GOV,RCDAUTERIVE@LOOPLLC.COM,VCARREIRO@RESPONSEGROUPINC.COM
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