FNUS74 KLIX 271315 FWSLIX SPOT FORECAST FOR PORT FOURCHON...NWS NATIONAL WEATHER SERVICE NEW ORLEANS LA 815 AM CDT THU MAY 27 2010 .SYNOPSIS...AT 0800 CDT...WK 1014MB HIGH PRES CNTRD NR 27.5N/90W. 1011MB TROF ALG W FL CST FROM APALACHEE BAY TO KFMY. 1012MB ELY WAVE ALG 94W...MOVG W 7KT. 3MB GRADIENT HIGH TO FL TROF. 2MB GRADIENT HIGH TO ELY WAVE. SFC PRES AT SPILL LOCATION 1013MB. HYBRID CHANNEL SAT IMAGERY CONTINUED TO DETECT A WKNG OUTFLOW BNDRY IN THE NE GLFMEX...FROM 58NM SE OF KPNS TO 193NM SSE OF KPNS...MOVG SW 12KT. GUSTS 20-25KT LKLY WITH PASSAGE OF THIS FEATURE. GIVEN CURRENT SPEED AND TRENDS...ETA SPILL LOCATION BTWN 1000-1100CDT BUT MAIN IMPACTS WILL LKLY PASS S OF SPILL LOCATION. .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 WITH POSSIBLE WATERSPOUTS OVER THE COASTAL WATERS SOUTHEAST OF THE LOWER CHANDELEUR ISLANDS... AT 753 AM CDT...NATIONAL WEATHER SERVICE DOPPLER METEOROLOGISTS INDICATED A LINE OF SHOWERS...POSSIBLY PRODUCING WATERSPOUTS... FROM 19 NM EAST OF BRETON SOUND TO 42 NM EAST OF PILOTTOWN...MOVING SOUTH AT 10 KNOTS. 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 271251Z AUTO 32006KT 6SM HZ CLR 26/23 A2994 RMK AO2 SLP138 T02560228 TSNO METAR KGAO 271303Z AUTO 31006KT 23/21 A2995 RMK AO2 PWINO METAR KHUM 271250Z 00000KT 7SM SKC 23/23 A2996 METAR KMDJ 271255Z AUTO 06004KT 10SM CLR 26/23 A2994 RMK A01 METAR KDLP 271255Z AUTO 35008KT 10SM CLR 26/23 A2993 RMK A01 .RADAR...AT 0800 CDT NO ECHOES WERE INDICATED OVER COASTAL LAND AREAS BTWN ATCHAFALAYA BASIN AND MOUTH OF MS RIVER. NO LGTNG WAS INDICATED ALG THE LA COAST. .TIDAL INFORMATION... PSTL1 2.33 FT AT 0740 CDT STEADY NEAR HIGH TIDE. GISL1 1.75 FT AT 0740 CDT RISING...HIGH TIDE 1.67 FT AT 0854 CDT. PTFL1 1.98 FT AT 0725 CDT RISING 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) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM SKY (%).........34 34 36 36 36 39 39 39 37 37 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............78 79 80 81 82 82 82 82 82 82 RH..............79 78 77 77 75 74 74 74 72 71 20 FT WIND DIR..N N NE NE E E SE SE S SW 20 FT WIND SPD..5 4 4 3 3 3 3 4 5 5 20 FT WIND GUST.10 10 10 5 5 5 5 10 10 10 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 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.05/LIX