FNUS74 KLIX 271410 FWSLIX SPOT FORECAST FOR PORT FOURCHON...NWS NATIONAL WEATHER SERVICE NEW ORLEANS LA 910 AM CDT THU MAY 27 2010 .SYNOPSIS...AT 0900 CDT...1015MB HIGH PRES CNTRD NR 28N/90W. 1011MB TROF ALG W FL CST FROM APALACHEE BAY TO KFMY. 1012MB ELY WAVE ALG 94W...MOVG W 7KT. 4MB GRADIENT HIGH TO FL TROF. 2MB GRADIENT HIGH TO ELY WAVE. SFC PRES AT SPILL LOCATION 1014MB. VISIBLE SAT IMAGERY INDICATED AN OUTFLOW BNDRY MOVG S 10KT FM LWR CHANDELEURS TO 30N TAMPA BAY. SCT SHRA/ISOLD TSRA INDICATED ALG THIS OUTFLOW...PSBL FC/WATERSPOUTS AND G25KT ALG THIS FEATURE. CURRENT TRENDS...ETA SPILL LOCATION ABT 1100CDT. A CLUSTER OF SRHA/PSBL TSRA NR 29N/87W WAS TRAVERSING WWD ALG THIS OUTFLOW BNDRY. .WATCH/WARNING/ADVISORY SUMMARY... ...SPC DAY1 OUTLOOK...GENRL NON SVR TSTMS MAINLY OVER LAND AREAS. ...SPC DAY2 OUTLOOK...GENRL TSTMS MAINLY OVER LAND AREAS...5% CHC SVR DURG AFTN HRS. ...SHOWERS AND ISOLATED THUNDERSTORMS WITH POSSIBLE WATERSPOUTS OVER THE COASTAL WATERS SOUTHEAST OF THE LOWER CHANDELEUR ISLANDS...APPROACHING THE MOUTH OF THE MISSISSIPPI... THESE SHOWERS WILL BE MOVING TO EAST OF THE MOUTH OF THE MISSISSIPPI RIVER BY 11 AM. MARINE SHOWERS CAN PRODUCE WATERSPOUTS WITH LITTLE OR NO ADVANCE WARNING. MOVE SAFELY AWAY IF A WATERSPOUT IS SPOTTED. .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 271351Z AUTO 35006KT 7SM CLR 28/24 A2995 RMK AO2 SLP140 T02780239 TSNO METAR KGAO 271403Z AUTO 32006KT CLR 26/23 A2995 RMK AO2 PWINO METAR KHUM 271350Z 33006KT 7SM SKC 26/24 2997 METAR KMDJ 271355Z AUTO 05005KT 9SM CLR 27/24 A2995 RMK A01 METAR KDLP 271355Z AUTO 35009KT 9SM CLR 26/23 A2993 RMK A01 .RADAR...AT 0900 CDT SHWRS AND ISOLD TSRA CONTD TO APRCH THE MOUTH OF THE MS RIVER...MOVG S 15KT. WATERSPOUTS AND G25KT PSBL WITH THESE CELLS. A SHWR WAS INDICATED 88NM E OF SPILL SITE ALG OUTFLOW BOUNDARY...MOVG W 10KT. A LARGE CLUSTER OF TSTMS WAS ALSO WELL W OF THE SPILL SITE NEAR 94W IN ASSOC WITH ELY WAVE. CELL MOVMT SE 15KT. .TIDAL INFORMATION... PSTL1 2.26 FT AT 0838 CDT FALLING OFF HIGH TIDE. GISL1 1.76 FT AT 0810 CDT STEADY AT HIGH TIDE. PTFL1 2048 FT AT 0838 CDT STEADY NEAR HIGH TIDE. CAMINADA PASS NEAR PORT FOURCHON... (MLLW FT...ASTRONOMICAL NO WEATHER INFLUENCES) 05/27/2010 THU 09:43AM LDT 1.4 H 08:59PM LDT -0.3 L 05/28/2010 FRI 10:26AM LDT 1.4 H 09:46PM LDT -0.3 L 05/29/2010 SAT 11:09AM LDT 1.3 H 10:32PM LDT -0.2 L 05/30/2010 SUN 11:49AM LDT 1.3 H 11:13PM LDT -0.1 L 05/31/2010 MON 12:25PM LDT 1.2 H 11:49PM LDT 0.0 L .TODAY... TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM SKY (%).........34 36 36 36 39 39 39 37 37 WEATHER COV.....ISO ISO ISO ISO ISO ISO ISO ISO ISO WEATHER TYPE....TSM TSM TSM TSM TSM TSM TSM TSM TSM TEMP............79 80 81 82 82 82 82 82 82 RH..............78 77 77 75 74 74 74 72 71 20 FT WIND DIR..N NE NE E E SE SE S SW 20 FT WIND SPD..4 4 3 3 3 3 4 5 5 20 FT WIND GUST.10 10 5 5 5 5 10 10 10 CHC OF PCPN (%).20 20 20 20 20 20 20 20 20 SEAS............1 1 1 1 1 1 1 1 1 SEA STATE.......LC SM SM SM SM SM SM LC LC .TONIGHT... TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........37 32 36 36 44 45 WEATHER COV.....ISOLTD ISOLTD ISOLTD WEATHER TYPE....TSTORM NONE NONE NONE TSTORM TSTORM TEMP............82 79 78 78 78 78 RH..............71 77 78 79 79 79 20 FT WIND......SW 5 W 6 W 5 W 5 W 5 W 6 20 FT WIND GUST.10 15 10 10 10 15 CHC OF PCPN (%).20 20 20 20 20 20 SEAS............1 1 1 1 1 1 SEA STATE.......LC LC LC LC LC LC .FRIDAY... TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........45 48 48 48 56 56 WEATHER COV.....ISOLTD ISOLTD ISOLTD ISOLTD ISOLTD ISOLTD WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP............78 80 81 82 83 83 RH..............79 75 73 72 71 72 20 FT WIND......W 8 W 8 W 6 W 4 W 4 W 5 20 FT WIND GUST.15 15 15 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...NWS NEW ORLEANS/24 REQUESTED BY...TIM OSBORN TYPE OF REQUEST...HAZMAT .TAG 20100527.PORTF.06/LIX