526
FNUS74 KLIX 250841
FWSLIX
SPOT FORECAST FOR GRAND ISLE BLOCK 59 RELEASE INLAND...NOAA
NATIONAL WEATHER SERVICE NEW ORLEANS LA
341 AM CDT MON MAY 25 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 ANCHORED OVER THE WESTERN ATLANTIC WILL MAINTAIN LIGHT
TO MODERATE ONSHORE FLOW ACROSS THE LOCAL COASTAL WATERS. DAILY
SHOWERS AND STORMS WILL BE CAPABLE OF PRODUCING LOCALLY HAZARDOUS
WINDS AND SEAS, WITH A FEW CELLS EACH DAY CAPABLE OF PRODUCING WINDS
IN EXCESS OF 34 KTS OVER THE NEXT FEW DAYS.
REST OF TONIGHT
SKY/WEATHER.........CLOUDY (90-100 PERCENT). CHANCE OF SHOWERS AND
THUNDERSTORMS.
CHANCE OF PCPN......50 PERCENT.
MIN TEMPERATURE.....AROUND 77.
MAX HUMIDITY........88 PERCENT.
MAX APPARENT TEMP...78.
SURFACE WINDS (KTS).EAST WINDS AROUND 10 KNOTS.
TRANSPORT WINDS.....SOUTHEAST AROUND 13 MPH.
TRANSPORT WINDS M/S.SOUTHEAST AROUND 6 METERS/SECOND.
WAVE HEIGHT.........1 FOOT.
WAVE PERIOD.........2 SECONDS.
CEILING (KFT).......3.7.
WIND (20 FT)........EAST WINDS AROUND 9 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS.
TIME (CDT) 5AM
SKY (%).........94
WEATHER COV.....CHC
WEATHER TYPE....RW
TSTM COV........CHC
CHC OF PCPN (%).50
TEMP............78
RH..............88
APARNT TMP (F)..78
20 FT WIND DIR..E
20 FT WIND SPD..12
20 FT WIND GUST.16
SFC WND DIR.....E
SFC WND SPD KTS.10
SFC WND GST.....16
TRANSP WIND DIR.ESE
TRANSP WIND SPD.13
TRANS WIND DIR..ESE
TRANS SPD (M/S).6
WAVE PERIOD (S).2
WAVE HEIGHT (FT)1
CEILING (KFT)...3.7
TODAY
SKY/WEATHER.........CLOUDY (90-100 PERCENT). SHOWERS LIKELY IN THE
MORNING. CHANCE OF THUNDERSTORMS THROUGH THE
DAY. CHANCE OF SHOWERS IN THE AFTERNOON.
CHANCE OF PCPN......60 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........82 PERCENT.
MAX APPARENT TEMP...85.
SURFACE WINDS (KTS).SOUTHEAST WINDS 8 TO 11 KNOTS.
TRANSPORT WINDS.....SOUTHEAST 13 TO 15 MPH.
TRANSPORT WINDS M/S.SOUTHEAST 6 TO 7 METERS/SECOND.
WAVE HEIGHT.........1 FOOT.
WAVE PERIOD.........2 SECONDS.
CEILING (KFT).......3.3 DECREASING TO 2.7 EARLY IN THE MORNING,
THEN DECREASING TO 2.0 LATE IN THE MORNING
INCREASING TO 2.6 EARLY IN THE AFTERNOON
INCREASING TO 3.8.
WIND (20 FT)........SOUTHEAST WINDS 8 TO 10 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS IN THE
MORNING AND EARLY AFTERNOON. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS LATE IN THE
AFTERNOON.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........97 94 96 97 97 95 89 91 97 94 98 98
WEATHER COV.....CHC CHC CHC CHC LKY LKY CHC CHC CHC CHC SCH SCH
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW
TSTM COV........CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC SCH SCH
CHC OF PCPN (%).50 50 50 50 60 60 50 40 40 30 20 20
TEMP............79 79 78 78 77 77 77 78 79 79 80 79
RH..............85 85 88 88 88 90 88 85 85 85 82 85
APARNT TMP (F)..79 79 78 78 77 77 77 78 79 79 85 79
20 FT WIND DIR..E E E ESE ESE SE SE SE SE SE SE SSE
20 FT WIND SPD..10 10 10 13 12 12 10 9 9 9 10 10
20 FT WIND GUST.14 13 15 15 15 13
SFC WND DIR.....E E E ESE ESE SE SE SE SE SE SE SSE
SFC WND SPD KTS.9 9 9 11 10 10 9 8 8 8 9 9
SFC WND GST.....14 13 15 15 15 13
TRANSP WIND DIR.ESE SE SE SE SSE SSE SSE SSE SSE SSE SSE SSE
TRANSP WIND SPD.13 13 13 13 14 14 14 14 14 14 15 15
TRANS WIND DIR..ESE SE SE SE SSE SSE SSE SSE SSE SSE SSE SSE
TRANS SPD (M/S).6 6 6 6 6 6 6 6 6 6 7 7
WAVE PERIOD (S).2 2 2 2 2 2 2 2 2 2 2 2
WAVE HEIGHT (FT)1 1 1 1 1 1 1 1 1 0 0 0
CEILING (KFT)...3.5 3.3 2.7 2.0 2.0 2.1 2.3 2.6 3.0 4.6 4.0 3.8
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). CHANCE OF
SHOWERS AND THUNDERSTORMS.
CHANCE OF PCPN......40 PERCENT.
MIN TEMPERATURE.....AROUND 79.
MAX HUMIDITY........88 PERCENT.
MAX APPARENT TEMP...87.
SURFACE WINDS (KTS).SOUTHEAST WINDS 8 TO 9 KNOTS.
TRANSPORT WINDS.....SOUTH 15 TO 16 MPH.
TRANSPORT WINDS M/S.SOUTH AROUND 7 METERS/SECOND.
WAVE HEIGHT.........1 FOOT.
WAVE PERIOD.........2 SECONDS.
CEILING (KFT).......5.0 INCREASING TO 10 EARLY IN THE EVENING, THEN
DECREASING TO 5.2 OVERNIGHT DECREASING TO 2.6
OVERNIGHT.
WIND (20 FT)........SOUTHEAST WINDS AROUND 8 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS IN THE
EVENING. GUSTY AND ERRATIC WINDS EXPECTED NEAR
THUNDERSTORMS OVERNIGHT.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........98 96 94 92 93 91 82 73 74 74 75 73
WEATHER COV.....SCH CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW
TSTM COV........SCH CHC CHC CHC CHC CHC CHC SCH SCH SCH CHC CHC
CHC OF PCPN (%).20 30 30 30 30 30 30 40 40 40 40 40
TEMP............79 79 79 80 80 80 80 81 81 81 81 80
RH..............85 85 85 82 82 82 85 82 82 82 85 88
APARNT TMP (F)..79 79 79 85 85 85 85 87 87 87 87 86
20 FT WIND DIR..SSE SSE SE SE SE SE SE SSE SSE SSE SSE SSE
20 FT WIND SPD..10 10 10 10 10 10 10 10 10 10 10 9
20 FT WIND GUST. 12 13 13 14 14 14 14 14 13
SFC WND DIR.....SSE SSE SE SE SE SE SE SSE SSE SSE SSE SSE
SFC WND SPD KTS.9 9 9 9 9 9 9 9 9 9 9 8
SFC WND GST..... 12 13 13 14 14 14 14 14 13
TRANSP WIND DIR.SSE SSE SSE SSE SSE SSE SSE S S S S S
TRANSP WIND SPD.15 16 16 16 16 16 16 16 16 16 15 15
TRANS WIND DIR..SSE SSE SSE SSE SSE SSE SSE S S S S S
TRANS SPD (M/S).7 7 7 7 7 7 7 7 7 7 7 7
WAVE PERIOD (S).2 2 2 2 2 2 2 2 2 2 2 2
WAVE HEIGHT (FT)0 0 0 1 1 1 1 1 1 1 1 1
CEILING (KFT)...5.0 5.5 10 10 10 10 10 5.2 3.3 3.0 3.2 2.6
TUESDAY
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). SHOWERS LIKELY
AND CHANCE OF THUNDERSTORMS.
CHANCE OF PCPN......60 PERCENT.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........85 PERCENT.
MAX APPARENT TEMP...87.
SURFACE WINDS (KTS).SOUTH WINDS 8 TO 12 KNOTS.
TRANSPORT WINDS.....SOUTH 12 TO 15 MPH.
TRANSPORT WINDS M/S.SOUTH 5 TO 7 METERS/SECOND.
WAVE HEIGHT.........1 FOOT.
WAVE PERIOD.........2 SECONDS.
CEILING (KFT).......2.0 INCREASING TO 6.2.
WIND (20 FT)........SOUTH WINDS 8 TO 12 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS EARLY IN THE
MORNING. GUSTY AND ERRATIC WINDS EXPECTED NEAR
THUNDERSTORMS EARLY IN THE MORNING. GUSTY AND
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN
THE LATE MORNING AND AFTERNOON.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........70 68 69 69 70 70 70 70 71 72 73 57
WEATHER COV.....CHC SCH LKY CHC CHC LKY LKY LKY LKY LKY LKY LKY
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW
TSTM COV........CHC SCH SCH SCH CHC CHC CHC CHC CHC CHC CHC CHC
CHC OF PCPN (%).40 20 60 50 40 60 60 60 60 60 60 60
TEMP............81 81 81 81 80 80 80 80 80 80 81 81
RH..............85 85 85 85 85 88 85 88 88 88 85 85
APARNT TMP (F)..87 87 87 87 85 86 85 86 86 86 87 87
20 FT WIND DIR..SSE SSE SSE SSE SSE S S S S S S S
20 FT WIND SPD..9 9 9 10 12 12 13 13 13 14 13 13
20 FT WIND GUST.13 13 13 13 13 13 14
SFC WND DIR.....SSE SSE SSE SSE SSE S S S S S S S
SFC WND SPD KTS.8 8 8 9 10 10 11 11 11 12 11 11
SFC WND GST.....13 13 13 13 13 13 14
TRANSP WIND DIR.S S S S S S S S S S SSE SSE
TRANSP WIND SPD.15 14 14 14 12 12 13 13 13 14 14 14
TRANS WIND DIR..S S S S S S S S S S SSE SSE
TRANS SPD (M/S).7 6 6 6 5 5 6 6 6 6 6 6
WAVE PERIOD (S).2 2 2 2 2 2 2 2 2 2 2 2
WAVE HEIGHT (FT)1 1 1 1 1 1 1 1 1 1 1 1
CEILING (KFT)...2.2 2.0 2.1 2.4 2.7 2.8 3.0 3.4 4.1 5.1 6.2
FORECASTER...FRYE
REQUESTED BY...BRANDI TODD
TYPE OF REQUEST...HAZMAT
.TAG 2613995.12/LIX
.DELDT 05/25/26
.FORMATTERVERSION 2.0.0
.EMAIL ELYONS@AMPOL.NET,PETER.LEBEL@NOAA.GOV,RLOZADA@RESPONSEGROUP.COM,JHELLICKSON@RESPONSEGROUPINC.COM,DEMASKEY@CLEANGULFASSOC.COM,JSILVA@RESPONSEGROUPINC.COM,RCDAUTERIVE@LOOPLLC.COM,SR-LIX.FORECASTERS@NOAA.GOV,NWCOPELAND@LOOPLLC.COM,APARDO@RESPONSEGROUPINC.COM,VCARREIRO@RESPONSEGROUPINC.COM,BRANDI.TODD@NOAA.GOV
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