FNUS74 KLIX 041513 FWSLIX SPOT FORECAST FOR PORT FOURCHON...NWS NATIONAL WEATHER SERVICE NEW ORLEANS LA 1013 AM CDT FRI JUN 4 2010 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .SYNOPSIS...AT 1000 CDT...1004MB LOW PRES SYS REMAINS NEAR THE SABINE RIVER WHILE A TROUGH IS LOCATED DUE EAST ACROSS SRN LA AND INTO THE GLFMEX JUST SOUTH OF THE COAST. HIGH PRESSURE ACROSS THE WRN ATLANTIC IS LEADING TO MODERATE S-SWRLY FLOW. SFC PRESSURE AT SPILL SITE WAS 1011MB. SQUALL LINE APPROACHING BATON ROUGE AREA IS SLOWLY MOVING EAST AT ABOUT 15 KTS WITH A BROKEN LINE OF SHRA/TSRA AHEAD OF IT...ROUGHLY ALONG THE I-55 CORRIDOR. LARGE AREA OF TSTMS OVER WEST/CENTRAL GULF CONTINUES TO MOVE NORTHEAST AT 35 TO 40 KTS. .WATCH/WARNING/ADVISORY SUMMARY... ...SPECIAL MARINE WARNING FOR COASTAL WATERS FROM ATCHAFALAYA RIVER TO PORT FOURCHON AND OUT 20 NAUTICAL MILES... ...SPC DAY1 OUTLOOK...SLGT RISK OF ORGANIZED SEVERE WEATHER... PRIMARY THREAT WIND DAMAGE AND ISOLATED TORNADOES/WATERSPOUTS. ...SPC DAY2 OUTLOOK...GENRL TSTMS WITH 5% CHC LCL SVR TSTMS PSBL... PRIMARY THREAT WIND DAMAGE. .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 041451Z AUTO 17011KT 10SM CLR 28/24 A2987 METAR KGAO 041504Z AUTO 14010G17KT CLR 30/25 A2985 METAR KHUM 041450Z 18010KT 7SM SCT010 BKN040 28/28 A2984 METAR KMDJ 041455Z AUTO 18019KT 10SM CLR 28/25 A2987 METAR KDLP 041455Z AUTO 18013KT 10SM FEW090 29/25 A2985 .RADAR...AT 1000 CDT...ALL REMAINS QUIET OVER THE PORT FOURCHON AND GRAND ISLE AREAS...BUT NOT FOR MUCH LONGER. A BROKEN LINE OF SHRA/TSRA IS LOCATED ABOUT 50 MILES WEST OF THE AREA. A SECOND... STRONGER LINE OF SHRA/TSRA IS LOCATED ABOUT 100 MILES WEST OF THE AREA. THESE LINES ARE SLOWLY MOVING EAST AT ABOUT 15 MPH AND SHOULD BEGIN AFFECTING THE AREA BY NOON. ALSO IN STORE FOR THIS AFTERNOON...A LARGE AREA OF SHOWERS AND THUNDERSTORMS CURRENTLY LOCATED ABOUT 100 MILES SOUTH OF PATTERSON (KPTN) IS FORECAST TO AFFECT EXTREME SE LA THIS AFTERNOON. .TIDAL INFORMATION... PSTL1 1.45 FT AT 0952 CDT RISING...HIGH TIDE 1.51 FT AT 0859 CDT. GISL1 1.34 FT AT 0953 CDT RISING...HIGH TIDE 1.22 FT AT 1155 CDT. PTFL1 1.46 FT AT 0954 CDT RISING...HIGH TIDE 1.23 FT AT 0940 CDT. CAMINADA PASS NEAR PORT FOURCHON... (MLLW FT...ASTRONOMICAL NO WEATHER INFLUENCES) 06/04/2010 FRI 12:17AM LDT 0.3 L 11:42AM LDT 0.8 H 11:16PM LDT 0.4 L 06/05/2010 SAT 08:46AM LDT 0.7 H 08:04PM LDT 0.4 L 06/06/2010 SUN 07:35AM LDT 0.8 H 06:06PM LDT 0.3 L 06/07/2010 MON 07:21AM LDT 0.9 H 06:06PM LDT 0.1 L 06/08/2010 TUE 07:35AM LDT 1.0 H 06:31PM LDT 0.0 L .TODAY... TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM SKY (%).........72 72 72 70 70 70 63 63 WEATHER COV.....LKY LKY LKY LKY LKY LKY LKY LKY WEATHER TYPE....TSM TSM TSM TSM TSM TSM TSM TSM TEMP............85 85 85 85 85 84 84 84 RH..............76 76 74 74 75 76 76 76 20 FT WIND DIR..S S S S S S S S 20 FT WIND SPD..18 18 18 18 18 18 18 17 20 FT WIND GUST.40 40 40 40 40 40 40 35 CHC OF PCPN (%).60 60 60 60 60 60 60 60 SEAS............5 5 5 5 5 5 4 4 SEA STATE.......VRO VRO VRO VRO VRO VRO VRO VRO .TONIGHT... TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........63 55 53 53 69 78 WEATHER COV.....LIKELY SCTTRD SCTTRD SCTTRD SCTTRD SCTTRD WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP............84 84 83 84 84 84 RH..............75 75 79 78 78 78 20 FT WIND......S 16 S 14 S 13 S 12 S 13 S 14 20 FT WIND GUST.35 30 25 25 25 30 CHC OF PCPN (%).60 50 50 50 50 50 SEAS............4 4 3 3 3 3 SEA STATE.......VRO RO RO RO RO RO .SATURDAY... TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........78 71 70 70 70 65 WEATHER COV.....SCTTRD LIKELY LIKELY LIKELY LIKELY LIKELY WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP............84 85 86 87 87 85 RH..............79 77 73 70 71 76 20 FT WIND......S 14 S 13 SW 10 SW 10 SW 12 SW 13 20 FT WIND GUST.30 25 20 20 25 25 CHC OF PCPN (%).50 60 60 60 60 60 SEAS............3 3 3 3 3 3 SEA STATE.......RO RO CH CH RO RO $$ FORECASTER...NWS NEW ORLEANS REQUESTED BY...TIM OSBORN TYPE OF REQUEST...HAZMAT .TAG 20100604.PORTF.07/LIX