FNUS74 KLIX 212010 FWSLIX SPOT FORECAST FOR PORT FOURCHON...NOAA-OCS NATIONAL WEATHER SERVICE NEW ORLEANS LA 310 PM CDT WED JUL 21 2010 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .SYNOPSIS... AT 1500 CDT...1022MB HIGH PRESSURE CENTERED OVER THE WRN ATLANTIC WITH THE RIDGE AXIS EXTENDING WESTWARD ACROSS THE GULF COAST REGION INTO THE TEXAS. ONE TROPICAL WAVE CONTINUES TO MOVE THROUGH THE BAY OF CAMPECHE...ROUGHLY ALONG LONGITUDE 96W. A SECOND...MORE VIGOROUS TROPICAL WAVE...IS NEAR HISPANIOLA. PRESSURE AT SPILL SITE 1020. .NEAR SHORE HEAT INDEX INFORMATION... AT 1500 CDT... GALLIANO /GAO/...105F HOUMA /HUM/...101F GULFPORT /GPT/...108F SLIDELL /ASD/...102F BOOTHVILLE /BVE/...105F WEST DELTA /DLP/...100F .WATCH/WARNING/ADVISORY SUMMARY... ...SPC DAY1 OUTLOOK...GENRL NON-SVR TSTMS. ...SPC DAY2 OUTLOOK...GENRL NON-SVR TSTMS. .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 211951Z AUTO 08011KT 9SM FEW030 33/25 A3009 RMK AO2 SLP188 T03280250 TSNO METAR KGAO 212000Z AUTO 08012G18KT 10SM CLR 33/25 A3007 RMK AO2 METAR KHUM 211950Z 05010KT 7SM SCT039 BKN060 33/23 A3007 METAR KMDJ 211955Z AUTO 10017KT 8SM CLR 30/25 A3007 RMK A01 METAR KDLP 211955Z AUTO 09016KT 7SM CLR 31/25 A3006 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 1500 CDT...NO SIGNIFICANT PRECIPITATION NEAR GRAND ISLE. NO LIGHTNING DETECTED AT THIS TIME. .TIDAL INFORMATION... PSTL1 0.66 FT AT 1436 CDT FALLING...LOW TIDE 0.25 FT AT 1700 CDT. GISL1 0.89 FT AT 1436 CDT FALLING...LOW TIDE 0.27 FT AT 1900 CDT. PTFL1 0.66 FT AT 1436 CDT FALLING...LOW TIDE 0.18 FT AT 1800 CDT. CAMINADA PASS NEAR PORT FOURCHON... (MLLW FT...ASTRONOMICAL NO WEATHER INFLUENCES) 07/21/2010 WED 07:08AM LDT 1.3 H 06:42PM LDT -0.2 L 07/22/2010 THU 08:02AM LDT 1.3 H 07:29PM LDT -0.2 L 07/23/2010 FRI 08:53AM LDT 1.3 H 08:12PM LDT -0.2 L 07/24/2010 SAT 09:39AM LDT 1.3 H 08:48PM LDT -0.1 L 07/25/2010 SUN 10:19AM LDT 1.2 H 09:18PM LDT 0.0 L .TODAY... TIME (CDT) 3PM 4PM 5PM SKY (%).........48 44 44 WEATHER COV.....SCT SCT SCT WEATHER TYPE....TSM TSM TSM TEMP............90 90 89 RH..............62 64 66 HEAT INDEX (F)..102 102 101 20 FT WIND DIR..E E E 20 FT WIND SPD..13 12 12 20 FT WIND GUST.25 25 25 CHC OF PCPN (%).30 30 30 SEAS............4 4 4 SEA STATE.......RO RO RO .TONIGHT... TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........44 47 40 40 45 28 WEATHER COV.....SCTTRD ISOLTD ISOLTD ISOLTD ISOLTD ISOLTD WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP............88 85 83 83 82 82 RH..............66 71 76 78 81 81 HEAT INDEX (F)..99 95 92 92 90 90 20 FT WIND......E 11 E 11 E 11 SE 10 SE 10 SE 10 20 FT WIND GUST.25 25 25 20 20 20 CHC OF PCPN (%).30 20 20 20 10 10 SEAS............4 4 4 4 4 4 SEA STATE.......RO CH CH CH CH CH .THURSDAY... TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........28 26 30 30 39 27 WEATHER COV.....ISOLTD ISOLTD ISOLTD ISOLTD S CHC S CHC WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP............82 83 87 89 90 89 RH..............81 79 69 62 61 62 HEAT INDEX (F)..90 93 101 101 102 101 20 FT WIND......SE 9 SE 9 SE 9 SE 9 SE 9 SE 8 20 FT WIND GUST.20 20 20 20 20 15 CHC OF PCPN (%).10 10 10 10 10 10 SEAS............4 3 3 3 4 4 SEA STATE.......CH CH CH CH CH CH $$ FORECASTER...MANNING REQUESTED BY...TIM OSBORN TYPE OF REQUEST...HAZMAT .TAG 20100721.PORTF.12/LIX