021
FNUS74 KLIX 270831
FWSLIX
SPOT FORECAST FOR GRAND ISLE BLOCK 59 RELEASE INLAND...NOAA
NATIONAL WEATHER SERVICE NEW ORLEANS LA
331 AM CDT WED MAY 27 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.........MOSTLY CLOUDY (70-80 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MIN TEMPERATURE.....AROUND 81.
MAX HUMIDITY........88 PERCENT.
MAX APPARENT TEMP...88.
SURFACE WINDS (KTS).SOUTHEAST WINDS AROUND 13 KNOTS.
TRANSPORT WINDS.....SOUTH AROUND 16 MPH.
TRANSPORT WINDS M/S.SOUTH AROUND 7 METERS/SECOND.
WAVE HEIGHT.........1 FOOT.
WAVE PERIOD.........2 SECONDS.
CEILING (KFT).......7.6.
WIND (20 FT)........SOUTHEAST WINDS AROUND 14 MPH.
TIME (CDT) 5AM
SKY (%).........77
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).10
TEMP............81
RH..............88
APARNT TMP (F)..88
20 FT WIND DIR..SSE
20 FT WIND SPD..15
20 FT WIND GUST.21
SFC WND DIR.....SSE
SFC WND SPD KTS.13
SFC WND GST.....21
TRANSP WIND DIR.SSE
TRANSP WIND SPD.16
TRANS WIND DIR..SSE
TRANS SPD (M/S).7
WAVE PERIOD (S).2
WAVE HEIGHT (FT)1
CEILING (KFT)...7.6
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY IN THE MORNING.
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN
THE MORNING.
CHANCE OF PCPN......50 PERCENT.
MAX TEMPERATURE.....AROUND 82.
MIN HUMIDITY........82 PERCENT.
MAX APPARENT TEMP...90.
SURFACE WINDS (KTS).SOUTH WINDS 9 TO 13 KNOTS.
TRANSPORT WINDS.....SOUTH 13 TO 17 MPH.
TRANSPORT WINDS M/S.SOUTH 6 TO 8 METERS/SECOND.
WAVE HEIGHT.........1 FOOT.
WAVE PERIOD.........2 SECONDS.
CEILING (KFT).......8.7 DECREASING TO 6.0 EARLY IN THE MORNING,
THEN DECREASING TO 3.1 LATE IN THE MORNING
DECREASING TO 2.6 LATE IN THE MORNING
INCREASING TO 4.2 INCREASING TO 6.0 EARLY IN
THE AFTERNOON INCREASING TO 7.7 DECREASING TO
6.1 LATE IN THE AFTERNOON.
WIND (20 FT)........SOUTHEAST WINDS 10 TO 14 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........84 83 92 84 84 77 86 79 72 80 86 82
WEATHER COV..... SCH CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC
WEATHER TYPE.... RW RW RW RW RW RW RW RW RW RW RW
TSTM COV........ SCH CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC
CHC OF PCPN (%).10 20 30 40 40 40 40 40 40 40 50 40
TEMP............82 82 82 81 81 81 80 80 80 81 80 80
RH..............85 85 82 88 85 85 88 88 88 85 88 88
APARNT TMP (F)..90 90 89 88 87 87 86 86 86 87 86 86
20 FT WIND DIR..SSE SSE SSE SSE SSE SSE SE SE SE SE SSE SSE
20 FT WIND SPD..15 14 13 12 12 12 13 12 13 12 12 10
20 FT WIND GUST.21 20 18 20 15 15 16 15 14 14 14 12
SFC WND DIR.....SSE SSE SSE SSE SSE SSE SE SE SE SE SSE SSE
SFC WND SPD KTS.13 12 11 10 10 10 11 10 11 10 10 9
SFC WND GST.....21 20 18 20 15 15 16 15 14 14 14 12
TRANSP WIND DIR.S SSE S S SSE SSE S SSE SSE S S S
TRANSP WIND SPD.17 16 16 14 13 13 13 14 13 13 13 13
TRANS WIND DIR..S SSE S S SSE SSE S SSE SSE S S S
TRANS SPD (M/S).8 7 7 6 6 6 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)...8.7 6.2 6.0 3.1 2.6 4.2 4.6 6.0 6.7 7.7 8.3 6.1
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING,
THEN SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
EARLY IN THE EVENING. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE LATE EVENING AND
OVERNIGHT.
CHANCE OF PCPN......50 PERCENT.
MIN TEMPERATURE.....AROUND 79.
MAX HUMIDITY........88 PERCENT.
MAX APPARENT TEMP...87.
SURFACE WINDS (KTS).SOUTH WINDS 9 TO 10 KNOTS.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
TRANSPORT WINDS M/S.SOUTH 4 TO 7 METERS/SECOND.
WAVE HEIGHT.........1 FOOT.
WAVE PERIOD.........2 SECONDS.
CEILING (KFT).......6.0 INCREASING TO 10 EARLY IN THE EVENING, THEN
DECREASING TO 6.8 OVERNIGHT DECREASING TO 4.1
OVERNIGHT.
WIND (20 FT)........SOUTH WINDS 8 TO 12 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........94 88 91 86 92 93 88 83 81 78 76 79
WEATHER COV.....CHC CHC SCH SCH CHC CHC CHC CHC CHC CHC CHC CHC
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW
TSTM COV........CHC CHC SCH SCH CHC CHC CHC CHC CHC CHC CHC CHC
CHC OF PCPN (%).40 30 20 20 30 40 40 30 30 40 40 50
TEMP............80 80 80 81 81 81 81 81 81 81 81 81
RH..............88 88 88 85 85 85 85 85 82 85 85 85
APARNT TMP (F)..86 86 86 87 87 87 87 87 87 87 87 87
20 FT WIND DIR..S S SSE SSE SSE SSE SSE S S S S S
20 FT WIND SPD..12 12 10 12 12 12 10 10 10 10 10 10
20 FT WIND GUST.16 17 15 15 15 15 14 14 14 14 13 13
SFC WND DIR.....S S SSE SSE SSE SSE SSE S S S S S
SFC WND SPD KTS.10 10 9 10 10 10 9 9 9 9 9 9
SFC WND GST.....16 17 15 15 15 15 14 14 14 14 13 13
TRANSP WIND DIR.S S SSE SSE SSE SSE S S S SSW SSW S
TRANSP WIND SPD.13 13 13 14 15 14 14 12 12 12 12 10
TRANS WIND DIR..S S SSE SSE SSE SSE S S S SSW SSW S
TRANS SPD (M/S).6 6 6 6 7 6 6 5 5 5 5 4
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)...6.0 6.2 11 11 10 10 10 6.8 4.8 4.6 4.8 4.1
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). SHOWERS AND
CHANCE OF THUNDERSTORMS.
CHANCE OF PCPN......80 PERCENT.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........85 PERCENT.
MAX APPARENT TEMP...87.
SURFACE WINDS (KTS).SOUTH WINDS 6 TO 9 KNOTS.
TRANSPORT WINDS.....SOUTH 9 TO 10 MPH.
TRANSPORT WINDS M/S.SOUTH AROUND 4 METERS/SECOND.
WAVE HEIGHT.........1 FOOT.
WAVE PERIOD.........2 SECONDS.
CEILING (KFT).......3.4 DECREASING TO 2.8 EARLY IN THE MORNING,
THEN DECREASING TO 1.9 EARLY IN THE MORNING
INCREASING TO 2.9 LATE IN THE MORNING
INCREASING TO 4.2 INCREASING TO 5.5 EARLY IN
THE AFTERNOON INCREASING TO 7.0.
WIND (20 FT)........SOUTH WINDS 7 TO 9 MPH. GUSTY AND ERRATIC WINDS
EXPECTED NEAR THUNDERSTORMS.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........81 84 86 89 91 88 86 83 84 86 87 82
WEATHER COV.....LKY LKY DEF CHC LKY LKY LKY DEF DEF DEF DEF DEF
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 CHC CHC
CHC OF PCPN (%).60 70 80 40 60 60 70 80 80 80 80 80
TEMP............81 81 80 79 79 79 79 79 79 79 80 79
RH..............85 85 85 88 88 88 88 88 88 88 85 88
APARNT TMP (F)..87 87 85 79 79 79 79 79 79 79 85 79
20 FT WIND DIR..S SSW SSW SW WSW SW SW SW SSW S S S
20 FT WIND SPD..10 10 9 9 9 9 8 7 7 8 7 8
20 FT WIND GUST.13 13 13 12 10 9 8 8 9 9 9
SFC WND DIR.....S SSW SSW SW WSW SW SW SW SSW S S S
SFC WND SPD KTS.9 9 8 8 8 8 7 6 6 7 6 7
SFC WND GST.....13 13 13 12 10 9 8 8 9 9 9
TRANSP WIND DIR.S SSW S SW SSW SW SSW S SSW SSW S S
TRANSP WIND SPD.10 10 9 10 10 9 9 10 10 10 10 10
TRANS WIND DIR..S SSW S SW SSW SW SSW S SSW SSW S S
TRANS SPD (M/S).4 4 4 4 4 4 4 4 4 4 4 4
WAVE PERIOD (S).2 2 2 2 2 2 2 1 1 1 1 1
WAVE HEIGHT (FT)1 1 1 1 1 1 0 0 0 0 0 0
CEILING (KFT)...3.4 2.8 2.2 1.9 2.0 2.9 4.2 5.5 6.3 7.0 7.6
FORECASTER...FRYE
REQUESTED BY...BRANDI TODD
TYPE OF REQUEST...HAZMAT
.TAG 2613995.16/LIX
.DELDT 05/27/26
.FORMATTERVERSION 2.0.0
.EMAIL JHELLICKSON@RESPONSEGROUPINC.COM,NWCOPELAND@LOOPLLC.COM,BRANDI.TODD@NOAA.GOV,SR-LIX.FORECASTERS@NOAA.GOV,PETER.LEBEL@NOAA.GOV,VCARREIRO@RESPONSEGROUPINC.COM,RCDAUTERIVE@LOOPLLC.COM,ELYONS@AMPOL.NET,JSILVA@RESPONSEGROUPINC.COM,APARDO@RESPONSEGROUPINC.COM,DEMASKEY@CLEANGULFASSOC.COM,RLOZADA@RESPONSEGROUP.COM
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