FNUS74 KLIX 202230 FWSLIX SPOT FORECAST FOR PORT FOURCHON...NOAA-OCS NATIONAL WEATHER SERVICE NEW ORLEANS LA 530 PM CDT TUE JUL 20 2010 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .SYNOPSIS... AT 1700 CDT...1022MB HIGH PRESSURE CENTERED OVER THE WESTERN ATLANTIC WITH THE RIDGE AXIS EXTENDING WESTWARD ACROSS SOUTHERN GA...AL...MS...LA...AND INTO SERN TX. TROPICAL WAVES WERE LOCATED ROUGHLY ALONG LONGITUDE 95W AND 87W OVER THE GULF OF MEXICO. BOTH OF THESE CONTINUE TO MOVE WESTWARD. PRESSURE AT SPILL STIE WAS 1018MB. .NEAR SHORE HEAT INDEX INFORMATION... AT 1600 CDT... GALLIANO /GAO/...105F HOUMA /HUM/... 98F GULFPORT /GPT/...106F SLIDELL /ASD/...103F BOOTHVILLE /BVE/...103F 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 202151Z AUTO 08010KT 10SM FEW026 32/25 A3006 RMK AO2 SLP177 T03220250 TSNO METAR KGAO 202200Z AUTO 05013G18KT 10SM TS SCT031 SCT041 BKN085 33/25 A3006 RMK AO2 LTG DSNT W THRU E METAR KHUM 202150Z 11004KT 7SM SCT036 BKN065 31/24 A3006 RMK TS NW MOV NW METAR KMDJ 202215Z AUTO 11013KT 8SM FEW022 SCT027 BKN055 30/26 A3005 RMK A01 METAR KDLP 202215Z AUTO 09013KT 9SM SCT026 SCT033 BKN040 31/25 A3004 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 1700 CDT...ISOLD SHRA DEVELOPING OVER BARATRIA BAY AND IN THE GULF WATERS NEAR THE MISSISSIPPI DELTA. DEVELOPING SHRA WILL HAVE THE CAPABILITY TO PRODUCE SHORT-LIVED WATERSPOUTS. .TIDAL INFORMATION... PSTL1 0.58 FT AT 1644 CDT FALLING...LOW TIDE WITHIN THE HOUR. GISL1 0.43 FT AT 1657 CDT FALLING...LOW TIDE WITHIN THE HOUR. PTFL1 0.30 FT AT 1659 CDT FALLING...LOW TIDE WITHIN THE HOUR. CAMINADA PASS NEAR PORT FOURCHON... (MLLW FT...ASTRONOMICAL NO WEATHER INFLUENCES) 07/20/2010 TUE 06:16AM LDT 1.2 H 05:53PM LDT -0.2 L 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 .TONIGHT... TIME (CDT) 5PM 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM SKY (%).........57 57 51 51 53 53 53 56 56 56 56 51 51 WEATHER COV.....SCT SCT ISO ISO ISO ISO ISO SCT SCT SCT SCT SCT SCT WEATHER TYPE....TSM TSM TSM TSM TSM TSM TSM TSM TSM TSM TSM TSM TSM TEMP............87 87 87 86 85 84 83 83 82 81 81 81 81 RH..............67 67 70 73 75 77 77 80 82 83 84 85 85 HEAT INDEX (F)..99 99 98 96 94 93 93 93 91 89 89 89 89 20 FT WIND DIR..E E E SE SE SE SE SE SE SE SE SE SE 20 FT WIND SPD..8 9 10 10 10 10 10 10 10 10 10 10 9 20 FT WIND GUST.15 20 20 20 20 20 20 20 20 20 20 20 20 CHC OF PCPN (%).40 40 20 20 20 20 20 30 30 30 30 30 30 SEAS............3 3 3 3 3 3 3 4 4 4 4 4 4 SEA STATE.......CH CH CH CH CH CH CH CH CH CH CH CH CH .WEDNESDAY... TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........51 59 69 69 52 28 WEATHER COV.....SCTTRD SCTTRD SCTTRD SCTTRD SCTTRD SCTTRD WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP............81 82 86 89 90 90 RH..............85 81 68 62 61 61 HEAT INDEX (F)..89 91 98 101 102 102 20 FT WIND......SE 8 SE 7 E 7 E 8 E 8 E 9 20 FT WIND GUST.15 15 15 15 15 20 CHC OF PCPN (%).30 40 40 40 30 30 SEAS............4 4 4 4 4 4 SEA STATE.......CH CH CH CH CH CH .WEDNESDAY NIGHT... TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........28 45 40 40 40 16 WEATHER COV.....SCTTRD ISOLTD ISOLTD WEATHER TYPE....TSTORM NONE NONE NONE TSTORM TSTORM TEMP............88 85 83 82 81 81 RH..............66 73 79 82 85 85 HEAT INDEX (F)..100 95 93 91 89 89 20 FT WIND......E 10 E 10 E 11 SE 12 SE 12 SE 11 20 FT WIND GUST.20 20 25 25 25 25 CHC OF PCPN (%).30 10 10 10 20 20 SEAS............4 5 5 5 5 5 SEA STATE.......CH CH RO RO RO CH $$ FORECASTER...BANNAN REQUESTED BY...TIM OSBORN TYPE OF REQUEST...HAZMAT .TAG 20100720.PORTF.14/LIX