FNUS74 KLIX 150103 FWSLIX SPOT FORECAST FOR PORT FOURCHON...NOAA-OCS NATIONAL WEATHER SERVICE NEW ORLEANS LA 803 PM CDT WED JUL 14 2010 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY... .SYNOPSIS... AT 2000 CDT...1019MB HIGH WAS CENTERED OVER THE NORTH CENTRAL GULF WITH A WITH RIDGE AXIS THROUGH SOUTHERN FLORIDA. SFC PRES AT SOURCE 1018MB. THUNDERSTORMS ASSOCIATED WITH A BOUNDARY FROM FLA TO NORTHERN MISSISSIPPI ARE BEGINNING TO MOVE IN A MORE DOMINANT SOUTHERLY DIRECTION. THIS ACTIVITY MAY BEGIN MOVING OVER THE NORTH CENTRAL GULF WATERS LATER TONIGHT. .NEAR SHORE HEAT INDEX INFORMATION... AT 2000 CDT... GALLIANO /GAO/... 98F HOUMA /HUM/... 93F GULFPORT /GPT/...100F SLIDELL /ASD/... 99F 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... ...KGAO - GALLIANO LA AWOS ...KHUM - HOUMA LA AWOS ...KMDJ - MS CANYON 28.7N 89.8W ...KDLP - WEST DELTA 29.1N 89.6W METAR KGAO 150040Z AUTO 00000KT CLR 31/24 A3002 RMK AO2 PWINO METAR KHUM 150040Z AUTO 10SM CLR 30/23 A3002 RMK AO2 METAR KMDJ 150055Z AUTO 00000KT 10SM CLR 31/25 A3005 RMK A01 METAR KDLP 150055Z AUTO 25010KT 9SM CLR 31/25 A3002 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 2000 CDT...NO SHRA/TSRA NEAR THE SPOT LOCATION. .TIDAL INFORMATION... PSTL1 0.57 FT AT 1936 CDT FALLING...LOW TIDE 0.29 FT AT 2145 CDT. GISL1 0.61 FT AT 1936 CDT FALLING...LOW TIDE 0.41 FT AT 2315 CDT. PTFL1 0.51 FT AT 1936 CDT FALLING...LOW TIDE 0.35 FT AT 2245 CDT. CAMINADA PASS NEAR PORT FOURCHON... (MLLW FT...ASTRONOMICAL NO WEATHER INFLUENCES) 07/14/2010 WED 12:47PM LDT 1.0 H 10:56PM LDT 0.2 L 07/15/2010 THU 01:33PM LDT 0.8 H 10:33PM LDT 0.4 L 07/16/2010 FRI 06:26AM LDT 0.6 H 07:37PM LDT 0.5 L 07/17/2010 SAT 11:07AM LDT 1.4 H 10:00PM LDT -0.2 L 07/18/2010 SUN 04:56AM LDT 1.0 H 04:12PM LDT 0.1 L 07/19/2010 MON 05:29AM LDT 1.1 H 05:02PM LDT -0.1 L .TONIGHT... TIME (CDT) 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM SKY (%).........30 30 30 30 30 34 42 50 57 65 WEATHER COV.....ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO WEATHER TYPE....TSM TSM TSM TSM TSM TSM TSM TSM TSM TSM TEMP............87 85 85 84 84 83 82 81 81 81 RH..............78 78 77 78 80 83 88 89 90 92 HEAT INDEX (F)..102 98 96 94 94 93 89 88 89 89 20 FT WIND DIR..SW SW W W W W W W W NW 20 FT WIND SPD..6 6 6 7 7 7 7 7 7 7 20 FT WIND GUST.10 10 10 15 15 15 15 15 15 15 CHC OF PCPN (%).20 20 20 20 20 20 20 20 20 20 SEAS............1 1 1 1 1 1 1 1 1 1 SEA STATE.......LC LC LC LC CH CH CH CH CH CH .THURSDAY... TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........65 70 75 80 81 81 WEATHER COV.....ISOLTD ISOLTD ISOLTD ISOLTD S CHC S CHC WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP............81 82 87 89 90 89 RH..............92 86 74 68 66 67 HEAT INDEX (F)..89 93 102 105 106 103 20 FT WIND......NW 7 NW 7 N 7 N 5 NE 5 S 5 20 FT WIND GUST.15 15 15 10 10 10 CHC OF PCPN (%).20 10 10 10 20 20 SEAS............1 1 1 1 1 1 SEA STATE.......CH CH LC LC SM SM .THURSDAY NIGHT... TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........81 81 82 83 82 77 WEATHER COV.....S CHC S CHC S CHC S CHC CHANCE CHANCE WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP............89 86 83 83 81 81 RH..............67 71 77 78 82 82 HEAT INDEX (F)..101 98 92 90 87 87 20 FT WIND......S 5 SW 6 SW 6 NW 5 NW 6 W 6 20 FT WIND GUST.10 10 10 10 10 10 CHC OF PCPN (%).20 20 20 20 30 30 SEAS............1 1 1 1 1 1 SEA STATE.......SM LC LC LC LC SM $$ FORECASTER...ERICKSON REQUESTED BY...TIM OSBORN TYPE OF REQUEST...HAZMAT .TAG 20100714.PORTF.18/LIX