FNUS74 KLIX 062301 FWSLIX SPOT FORECAST FOR PORT FOURCHON...NOAA OCS NATIONAL WEATHER SERVICE NEW ORLEANS LA 601 PM CDT FRI AUG 6 2010 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING... .SYNOPSIS... AT 1800 CDT...LARGE 1014-1015MB HIGH PRESSURE AREA COVERS MUCH OF THE GLFMEX. .NEAR SHORE HEAT INDEX INFORMATION... AT 1800 CDT... GALLIANO /GAO/...103F HOUMA /HUM/... 92F GULFPORT /GPT/...107F SLIDELL /ASD/...105F BOOTHVILLE /BVE/...102F WEST DELTA /DLP/...100F .WATCH/WARNING/ADVISORY SUMMARY... ...SPC DAY1 OUTLOOK...GENERAL NON-SVR TSTMS. ...SPC DAY2 OUTLOOK...GENERAL NON-SVR TSTMS. ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... AFTERNOON HIGH TEMPERATURES WILL BE IN THE LOWER AND MIDDLE 90S LATE THIS AFTERNOON. TEMPERATURES WILL BE SLIGHTLY COOLER IN THE VICINITY OF ANY SCATTERED SHOWERS AND THUNDERSTORMS THAT OCCUR. THESE TEMPERATURES WILL COMBINE WITH HIGH HUMIDITY LEVELS TO PRODUCE HEAT INDEX VALUES RANGING FROM 105 TO 110 DEGREES IN MANY AREAS. .NEARBY GULF ASOS/AWOS OBSERVATIONS... ...KBVE - BOOTHVILLE-VENICE LA ASOS ...KGAO - GALLIANO LA AWOS ...KHUM - HOUMA LA AWOS ...KMDJ - MS CANYON 28.7N 89.8W ...KDLP - WEST DELTA 29.1N 89.6W METAR KBVE 062251Z AUTO 23004KT 10SM CLR 33/24 A2988 RMK AO2 SLP118 T03280239 TSNO METAR KGAO 062240Z AUTO 00000KT 10SM BKN041 BKN055 BKN065 32/25 A2987 RMK AO2 METAR KHUM 062250Z 18010KT 7SM BKN045 29/24 A2988 RMK TS S THU W METAR KMDJ 062235Z AUTO 21004KT 10SM CLR 31/25 A2990 RMK A01 METAR KDLP 062235Z AUTO 23006KT 10SM CLR 32/24 A2987 RMK A01 **************************************************************** VALID ALONG THE SE LA COAST FM PT AU FER TO SW PASS OF MS RVR. REFERENCE DISTANCES ARE FROM GRAND ISLE LA. **************************************************************** .RADAR... AT 1800 CDT...ISOLATED THUNDERSTORMS WERE LOCATED BETWEEN 30 AND 40 MILES WEST NORTHWEST OF GRAND ISLE. LITTLE MOVEMENT WAS DETECTED WITH THESE CELLS. .TIDAL INFORMATION... PSTL1 0.29 FT AT 1718 CDT RISING...HIGH TIDE 2.17 FT AT 0700 CDT ON 8/7. GISL1 0.03 FT AT 1718 CDT FALLING...LOW TIDE -0.04 FT 1830 CDT. PTFL1 0.01 FT AT 1718 CDT FALLING...LOW TIDE -0.10 FT 1800 CDT. CAMINADA PASS NEAR PORT FOURCHON... (MLLW FT...ASTRONOMICAL NO WEATHER INFLUENCES) 08/06/2010 FRI 07:24AM LDT 1.4 H 06:41PM LDT -0.2 L 08/07/2010 SAT 08:24AM LDT 1.4 H 07:29PM LDT -0.2 L 08/08/2010 SUN 09:24AM LDT 1.4 H 08:16PM LDT -0.1 L 08/09/2010 MON 10:25AM LDT 1.4 H 09:00PM LDT 0.0 L 08/10/2010 TUE 11:28AM LDT 1.2 H 09:36PM LDT 0.2 L .TONIGHT... TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM SKY (%).........50 39 39 39 39 39 39 30 30 30 30 30 WEATHER COV.....ISO SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH WEATHER TYPE....TSM TSM TSM TSM TSM TSM TSM TSM TSM TSM TSM TSM TEMP............88 87 85 84 84 84 84 84 83 83 83 83 RH..............64 67 70 72 74 75 78 78 79 80 80 81 HEAT INDEX (F)..99 97 95 94 94 94 94 94 94 94 94 94 20 FT WIND DIR..SW SW SW SW SW SW SW SW SW SW W W 20 FT WIND SPD..6 6 6 6 6 6 6 6 6 6 6 6 20 FT WIND GUST.10 10 10 10 10 10 10 10 10 10 10 10 CHC OF PCPN (%).20 10 10 10 10 10 10 10 10 10 10 10 SEAS............1 1 1 1 1 1 1 1 1 1 1 1 SEA STATE.......LC LC LC LC LC LC LC LC LC LC SM SM .SATURDAY... TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........30 56 56 56 56 56 WEATHER COV.....S CHC S CHC S CHC S CHC S CHC S CHC WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP............83 83 86 88 89 89 RH..............81 79 70 66 64 62 HEAT INDEX (F)..94 94 96 99 101 99 20 FT WIND......W 5 W 5 W 5 SW 6 SW 6 SW 6 20 FT WIND GUST.10 10 10 10 10 10 CHC OF PCPN (%).10 20 20 20 20 20 SEAS............1 1 1 1 1 1 SEA STATE.......SM SM LC LC LC LC .SATURDAY NIGHT... TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........56 52 52 52 41 41 WEATHER COV.....S CHC S CHC S CHC S CHC S CHC S CHC WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP............87 86 86 86 85 85 RH..............64 69 73 76 76 76 HEAT INDEX (F)..98 98 99 100 100 100 20 FT WIND......SW 6 SW 6 SW 6 SW 6 SW 6 SW 5 20 FT WIND GUST.10 10 10 10 10 10 CHC OF PCPN (%).20 20 20 20 20 20 SEAS............1 1 1 1 1 1 SEA STATE.......LC LC LC LC LC LC $$ FORECASTER...SHIELDS REQUESTED BY...TIM OSBORN TYPE OF REQUEST...HAZMAT .TAG 20100806.PORTF.13/LIX