FNUS74 KLIX 291513 FWSLIX SPOT FORECAST FOR PORT FOURCHON...NOAA-OCS NATIONAL WEATHER SERVICE NEW ORLEANS LA 1013 AM CDT TUE JUN 29 2010 .SYNOPSIS... AT 1000 CDT...1016MB HIGH PRES CNTRD OVER AL. TS ALEX CNTRD NR 22.7N/93.1W AT 1000 CDT...MOVG NW 10KT. MAX WNDS 60KT. CNTRL PRES 982MB. SFC PRES AT SPILL LOCATION...1014MB. OCNL TROPICAL SQUALL BANDS DEVELPG AND MOVG ACRS N GLFMEX...PRODUCING NR GALE FORCE GUSTS. .HEAT INDEX READINGS FOR COASTAL LOCATIONS... AT 1000 CDT... BOOTHVILLE ASOS /KBVE/... 89F HOUMA AWOS /KHUM/... 96F GALLIANO AWOS /KGAO/... 94F SLIDELL ASOS /KASD/... 79F WEST DELTA AWOS-3 /DLP/... 94F RIG INDEPENDENCE AWOS /IPN/...UNREP GULFPORT ASOS /KGPT/... 85F .WATCH/WARNING/ADVISORY SUMMARY... ...SPC DAY1 OUTLOOK...GENRL NON-SVR TSTMS. ...SPC DAY2 OUTLOOK...GENRL NON-SVR TSTMS. ...COASTAL FLOOD WATCH IN EFFECT THROUGH WEDNESDAY EVENING... * TIDES ACROSS THE REGION ARE RUNNING ABOUT A FOOT ABOVE NORMAL FROM A PROLONGED SOUTHEAST FETCH COMING INTO SOUTHEASTERN LOUISIANA AND SOUTHERN MISSISSIPPI. WINDS AND SEAS ARE EXPECTED TO INCREASE OVER THE COASTAL WATERS THIS AFTERNOON. THIS WILL CONTINUE TO ALLOW WATER TO PILE ALONG THE COAST WITH TIDES TO TWO FEET ABOVE NORMAL IN SOME LOCATIONS. HIGH TIDES ARE EXPECTED DURING THE AFTERNOON HOURS. ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON CDT WEDNESDAY... ...TROPICAL SHOWERS TO PRODUCE NEAR GALE FORCE WIND GUSTS TODAY... SHOWERS AND A FEW THUNDERSTORMS WERE DEVELOPING AND BECOMING WIDESPREAD ACROSS MUCH OF THE LOUISIANA AND MISSISSIPPI COASTAL WATERS BUT EXTENDING WELL INTO THE MIDDLE AND SOUTHWESTERN GULF OF MEXICO. THESE SHOWERS AND STORMS ARE INDIRECTLY RELATED TO THE CIRCULATION OF TROPICAL STORM ALEX THAT WAS MOVING ACROSS THE LOWER GULF OF MEXICO THIS MORNING. THESE SHOWERS WERE MOVING NORTHWEST AROUND 20 MPH. * SHOWERS AND THUNDERSTORMS WILL BE CAPABLE OF FREQUENT WIND GUSTS 25 TO 33 KNOTS OVER OPEN WATERS THIS MORNING INTO THE EARLY AFTERNOON HOURS. OCCASIONAL LIGHTNING AND LOCALLY ROUGH SEAS CAN ALSO BE EXPECTED. WATERSPOUTS MAY ALSO DEVELOP UNDER SOME OF THESE SHOWERS. * IN ADDITION...A PRONOUNCED SWELL TRAIN PRODUCED BY TROPICAL STORM ALEX CONTINUES TO ROLL INTO THE SHOALING AREAS ALONG THE LOUISIANA COAST. THE ADDITION OF SQUALL GUSTS CAN PRODUCE HAZARDOUS WAVES THAT CAN CAPSIZE SMALL VESSELS OPERATING IN SHALLOW WATERS. * MARINERS AND OPERATORS INVOLVED WITH OIL SPILL CLEAN UP OPERATIONS SHOULD BE MINDFUL OF SUDDEN SQUALL GUSTS...REDUCED VISIBILITIES IN HEAVY RAINFALL AND ROUGH SEA CONDITIONS DURING PASSAGE OF THESE SHOWERS AND THUNDERSTORMS THROUGHOUT THE DAY. ENSURE ALL ON BOARD ARE ALWAYS WEARING APPROVED PERSONAL FLOTATION DEVICES. .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 291451Z AUTO 10009KT 10SM SCT085 28/23 A2994 RMK AO2 SLP138 T02830233 53007 TSNO METAR KGAO 291500Z AUTO 08006KT BKN024 BKN031 28/25 A2994 RMK AO2 LTG DSNT SW PWINO METAR KHUM 291450Z 11004KT 7SM BKN016 OVC026 28/28 A2994 METAR KMDJ 291455Z AUTO 12026KT 7SM CLR 30/24 A2990 RMK A01 METAR KDLP 291455Z AUTO 11023KT 9SM FEW075 SCT100 29/25 A2991 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 1000 CDT...AREA OF TROPICAL SHWRS AND TSTMS FM 15NM S OF TERRBN PRSH CST TO 60NM S OF ATCHAFALAYA BAY...MOVG NW 17KT. OCNL LGTNG...G28-33KT AND PSBL WSPTS THESE CELLS. CLOSEST LGTNG...54NM SW OF GRAND ISLE. OTHER BANDS OF SHWRS 45-70NM S OF SE LA CST...MOVG N 11KT. THESE BANDS MAY REACH THE SE LA CSTL AREAS BTWN 1200-1300 CDT. .TIDAL INFORMATION... PSTL1 2.27 FT AT 0948 CDT RISING NR HIGH TIDE. GISL1 1.98 FT AT 1000 CDT RISING NR HIGH TIDE 1.93 FT AT 1125 CDT. PTFL1 2.00 FT AT 1000 CDT RISING NR HIGH TIDE 1.97 FT AT 1130 CDT. CAMINADA PASS NEAR PORT FOURCHON... (MLLW FT...ASTRONOMICAL NO WEATHER INFLUENCES) 06/29/2010 TUE 12:01PM LDT 1.0 H 10:56PM LDT 0.0 L 06/30/2010 WED 12:22PM LDT 0.9 H 11:00PM LDT 0.1 L 07/01/2010 THU 12:53PM LDT 1.0 H 11:03PM LDT 0.2 L 07/02/2010 FRI 12:27PM LDT 0.8 H 10:17PM LDT 0.3 L 07/03/2010 SAT 07:38AM LDT 0.7 H 08:38PM LDT 0.4 L .TODAY... TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM SKY (%).........89 90 90 89 87 86 85 85 WEATHER COV.....WID WID WID NUM NUM NUM NUM NUM WEATHER TYPE....TSM TSM TSM TSM TSM TSM TSM TSM TEMP............85 85 84 84 85 85 85 84 RH..............72 75 75 75 75 73 75 75 HEAT INDEX (F)..94 94 94 93 94 94 94 94 20 FT WIND DIR..SE SE SE SE SE SE SE SE 20 FT WIND SPD..14 14 14 14 14 14 14 14 20 FT WIND GUST.25 25 25 25 25 30 30 30 CHC OF PCPN (%).80 80 80 70 70 70 70 70 SEAS............4 4 4 4 4 4 4 4 SEA STATE.......RO RO RO RO RO RO RO RO .TONIGHT... TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........85 90 90 90 85 85 WEATHER COV.....NUMRUS LIKELY LIKELY LIKELY LIKELY LIKELY WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP............84 83 82 83 82 81 RH..............75 78 79 78 80 86 HEAT INDEX (F)..94 94 91 93 91 87 20 FT WIND......SE 14 E 14 E 14 E 14 E 14 E 14 20 FT WIND GUST.30 30 30 25 25 25 CHC OF PCPN (%).70 70 70 70 70 70 SEAS............4 5 5 5 5 5 SEA STATE.......RO RO RO RO RO RO .WEDNESDAY... TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........85 87 87 87 89 89 WEATHER COV.....LIKELY DEFNTE DEFNTE DEFNTE DEFNTE DEFNTE WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP............81 82 85 85 85 85 RH..............86 81 71 73 74 73 HEAT INDEX (F)..87 91 95 96 94 94 20 FT WIND......SE 14 SE 14 SE 13 SE 12 SE 10 SE 10 20 FT WIND GUST.25 25 25 20 20 20 CHC OF PCPN (%).70 80 80 80 80 80 SEAS............5 5 5 5 4 4 SEA STATE.......RO RO RO RO CH CH $$ FORECASTER...RICKS REQUESTED BY...TIM OSBORN TYPE OF REQUEST...HAZMAT .TAG 20100629.PORTF.07/LIX