Aviso de Ciclón Tropical.
Centro de Pronósticos, INSMET.
Fecha: 21 de Agosto de 2012 Hora: 6:00 am.
AVISO DE CICLON TROPICAL No 1.
DEPRESION TROPICAL NUEVE.
…Se forma la novena depresión tropical de esta temporada…
Durante esta madrugada la onda tropical del Atlántico Central continuó ganando en organización y se convirtió en la novena depresión tropical de la actual temporada ciclónica.
A las seis de esta mañana, su región central fue estimada en 15.2 grados de latitud Norte y 51.5 grados de longitud Oeste, posición que la sitúa a 1050 kilómetros al este de Dominica, en el Arco de las Antillas Menores.
Tiene vientos máximos sostenidos de 55 kilómetros por hora, con rachas superiores y su presión mínima central es de 1007 hectoPascal. Se mueve al oeste a 32 kilómetros por hora.
Se pronostica que durante las próximas 24 a 48 horas, la depresión continuará moviéndose al oeste con poco cambio en su velocidad de traslación, y con posibilidades de continuar ganando en organización e intensidad para alcanzar la categoría de tormenta tropical.
El próximo aviso de ciclón tropical se emitirá a las seis de la tarde de hoy martes.
J. González.
Atlantic Tropical Weather Discussion
000 AXNT20 KNHC 210601 TWDAT TROPICAL WEATHER DISCUSSION NWS NATIONAL HURRICANE CENTER MIAMI FL 205 AM EDT TUE AUG 21 2012 TROPICAL WEATHER DISCUSSION FOR NORTH AMERICA...CENTRAL AMERICA...GULF OF MEXICO...CARIBBEAN SEA...NORTHERN SECTIONS OF SOUTH AMERICA...AND ATLANTIC OCEAN TO THE AFRICAN COAST FROM THE EQUATOR TO 32N. THE FOLLOWING INFORMATION IS BASED ON SATELLITE IMAGERY...WEATHER OBSERVATIONS...RADAR...AND METEOROLOGICAL ANALYSIS. BASED ON 0000 UTC SURFACE ANALYSIS AND SATELLITE IMAGERY THROUGH 0515 UTC. ...SPECIAL FEATURES... AN ATLANTIC OCEAN TROPICAL WAVE IS ALONG 16N26W 13N27W TO A 1010 MB LOW PRESSURE CENTER THAT IS ALONG THE WAVE NEAR 10N27W. NUMEROUS STRONG CONVECTIVE PRECIPITATION IS FROM 8N TO 11N BETWEEN 29W AND 32W. BROKEN TO OVERCAST MULTILAYERED CLOUDS AND OTHER POSSIBLE RAINSHOWERS ARE ELSEWHERE FROM 10N TO 22N BETWEEN 23W AND 34W. A MIDDLE LEVEL TO UPPER LEVEL INVERTED TROUGH IS ALONG 22N30W 16N32W 10N33W TO THE WEST OF THIS WAVE. THIS SYSTEM HAS A MEDIUM CHANCE OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AS IT MOVES WESTWARD 15 TO 20 MPH. AN ATLANTIC OCEAN TROPICAL WAVE IS ALONG 20N47W 17N49W TO A 1009 MB LOW PRESSURE THAT IS ALONG THE WAVE NEAR 15N49W. CONVECTIVE PRECIPITATION...SCATTERED STRONG FROM 10N TO 13N BETWEEN 46W AND 52W ALONG THE SOUTHERN SIDE OF THE SYSTEM... SCATTERED MODERATE TO ISOLATED STRONG ALONG THE NORTHERN SIDE OF THE SYSTEM FROM 13N TO 18N BETWEEN 46W AND 52W. BROKEN TO OVERCAST MULTILAYERED CLOUDS AND OTHER POSSIBLE RAINSHOWERS COVER THE ATLANTIC OCEAN ELSEWHERE FROM 10N TO 20N BETWEEN 38W AND 56W. THIS SYSTEM HAS A HIGH CHANCE OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AS IT MOVES WESTWARD 20 TO 25 MPH. IT IS POSSIBLE THAT THIS LARGE DISTURBANCE MAY REACH THE LESSER ANTILLES BY WEDNESDAY...AND RESIDENTS IN THAT AREA SHOULD MONITOR CLOSELY THE PROGRESS OF THIS SYSTEM SINCE TROPICAL STORM WATCHES MAY BE REQUIRED SOON FOR SOME OF THOSE ISLANDS. A SURFACE TROUGH EXTENDS FROM SOUTHEASTERN LOUISIANA TO 26N94W IN THE NORTHWESTERN GULF OF MEXICO...TO 22N97W IN THE WEST CENTRAL GULF OF MEXICO. BROKEN TO OVERCAST MULTILAYERED CLOUDS AND ISOLATED MODERATE CONVECTIVE PRECIPITATION ARE TO THE SOUTHEAST OF THE LINE THAT RUNS FROM THE FLORIDA PANHANDLE ALONG 87W TO THE MEXICO COAST ALONG 25N. THE AREA OF CONCENTRATED INTEREST IS ALONG THE MEXICO GULF COAST/COASTAL WATERS ROUGHLY FROM 21N TO 25N. SOME GRADUAL DEVELOPMENT OF THIS SYSTEM STILL IS POSSIBLE IF IT REMAINS OVER WATER DURING THE NEXT DAY OR TWO. THIS SYSTEM HAS A MEDIUM CHANCE OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AS IT DRIFTS WESTWARD. ...TROPICAL WAVES... AN ATLANTIC OCEAN TROPICAL WAVE IS ALONG 18N59W 13N58W 9N57W. BROKEN TO OVERCAST MULTILAYERED CLOUDS AND ISOLATED RAINSHOWERS COVER THE ATLANTIC OCEAN AND THE CARIBBEAN SEA FROM 8N TO 19N BETWEEN 56W AND 63W. A WESTERN CARIBBEAN SEA TROPICAL WAVE IS ALONG 20N84W...REACHING EASTERN COASTAL HONDURAS NEAR 16N85W...INTO CENTRAL NICARAGUA NEAR 13N85W. AN UPPER LEVEL CYCLONIC CIRCULATION CENTER IS NEAR 18N90W IN NORTHERN GUATEMALA. UPPER LEVEL CYCLONIC WIND FLOW MOVES AROUND THE 18N90W CIRCULATION CENTER FROM EL SALVADOR AND HONDURAS TO THE YUCATAN CHANNEL AND THE YUCATAN PENINSULA OF MEXICO BETWEEN 85W AND 95W IN THE ISTHMUS OF TEHUANTEPEC OF MEXICO. CONVECTIVE PRECIPITATION...NUMEROUS STRONG COVERS THE ISTHMUS OF TEHUANTEPEC...SCATTERED MODERATE TO ISOLATED STRONG IN CUBA TO THE WEST OF 79W...WIDELY SCATTERED MODERATE TO ISOLATED STRONG FROM NORTHWESTERN NICARAGUA INTO WESTERN HONDURAS AND NORTHERN EL SALVADOR TO WESTERN GUATEMALA... ISOLATED MODERATE IN THE NORTHWESTERN CORNER OF THE CARIBBEAN SEA TO THE NORTH OF 14N TO THE WEST OF 80W. ...THE ITCZ/THE MONSOON TROUGH... THE MONSOON TROUGH PASSES THROUGH COASTAL MAURITANIA NEAR 20N16W TO 16N20W...TO THE 1010 MB LOW PRESSURE CENTER THAT IS NEAR 10N27W...TO 9N35W AND 11N41W. THE MONSOON TROUGH BECOMES BROKEN AT 11N41W DUE TO THE LARGE CIRCULATION THAT IS MOVING AROUND THE 1009 MB LOW PRESSURE CENTER THAT IS NEAR 15N49W. THE MONSOON TROUGH STARTS AGAIN FROM 15N49W AND IT CONTINUES TO 12N50W AND 7N58W. CONVECTIVE PRECIPITATION...WIDELY SCATTERED MODERATE TO ISOLATED STRONG FROM 4N TO 10N BETWEEN 27W AND 54W...ISOLATED MODERATE FROM 7N TO 10N BETWEEN AFRICA AND 20W. ...DISCUSSION... THE GULF OF MEXICO... A SURFACE TROUGH EXTENDS FROM SOUTHEASTERN LOUISIANA TO 26N94W IN THE NORTHWESTERN GULF OF MEXICO...TO 22N97W IN THE WEST CENTRAL GULF OF MEXICO. BROKEN TO OVERCAST MULTILAYERED CLOUDS AND ISOLATED MODERATE CONVECTIVE PRECIPITATION ARE TO THE SOUTHEAST OF THE LINE THAT RUNS FROM THE FLORIDA PANHANDLE ALONG 87W TO THE MEXICO COAST ALONG 25N. THE AREA OF CONCENTRATED INTEREST IS ALONG THE MEXICO GULF COAST/COASTAL WATERS ROUGHLY FROM 21N TO 25N. SOME GRADUAL DEVELOPMENT OF THIS SYSTEM STILL IS POSSIBLE IF IT REMAINS OVER WATER DURING THE NEXT DAY OR TWO. THIS SYSTEM HAS A MEDIUM CHANCE OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AS IT DRIFTS WESTWARD. PLEASE READ THE TROPICAL WAVES SECTION FOR MORE DETAILS ABOUT THE WESTERN CARIBBEAN SEA TROPICAL WAVE THAT IS ALONG 20N84W...REACHING EASTERN COASTAL HONDURAS NEAR 16N85W...INTO CENTRAL NICARAGUA NEAR 13N85W. MIDDLE LEVEL TO UPPER LEVEL CYCLONE WIND FLOW COVERS THE AREA TO THE NORTHWEST OF THE LINE FROM MEXICO NEAR 21N97W TO 25N88W BEYOND 32N76W IN THE ATLANTIC OCEAN. BROKEN TO OVERCAST MULTILAYERED CLOUDS AND ISOLATED MODERATE CONVECTIVE PRECIPITATION ARE TO THE SOUTHEAST OF THE LINE THAT RUNS FROM THE FLORIDA PANHANDLE ALONG 87W TO THE MEXICO COAST ALONG 25N... AND TO THE NORTHWEST OF 28N80W BEYOND 32N76W IN THE ATLANTIC OCEAN. A SURFACE RIDGE PASSES THROUGH A 1021 MB HIGH PRESSURE CENTER THAT IS NEAR 28N62W...TO SOUTHEASTERN FLORIDA...INTO THE GULF OF MEXICO NEAR 25N94W. FROM THE EAST CENTRAL ATLANTIC OCEAN...INTO THE NORTH CENTRAL AND SOUTH CENTRAL CARIBBEAN SEA... A MIDDLE LEVEL TO UPPER LEVEL TROUGH PASSES THROUGH 33N34W TO A 30N41W CYCLONIC CIRCULATION CENTER...TO 24N41W AND 27N51W. A SHEAR AXIS CONTINUES FROM 27N51W TO 30N57W. A TROUGH CONTINUES FROM 30N57W TO A 25N60W CYCLONIC CIRCULATION CENTER. THE TROUGH CONTINUES FROM 25N60W TO A 22N69W CYCLONIC CIRCULATION CENTER... CROSSING HISPANIOLA AND REACHING 15N72W IN THE CARIBBEAN SEA...TO 13N73W. CONVECTIVE PRECIPITATION IN THE ATLANTIC OCEAN...SCATTERED MODERATE TO STRONG FROM 27N TO 30N BETWEEN 35W AND 40W...ISOLATED MODERATE ELSEWHERE TO THE NORTH OF 30N BETWEEN 30W AND 41W AND TO THE NORTH OF 23N BETWEEN 59W AND 73W...SCATTERED MODERATE TO ISOLATED STRONG FROM THE BAHAMAS NEAR 26N TO 30N BETWEEN 73W AND 78W IN AN AREA OF SOME UPPER LEVEL DIFFLUENT WIND FLOW. A SURFACE TROUGH PASSES THROUGH 32N34W TO 30N36W TO 28N42W. THE REST OF THE CARIBBEAN SEA... PLEASE READ THE TROPICAL WAVES SECTION FOR MORE DETAILS ABOUT THE WESTERN CARIBBEAN SEA TROPICAL WAVE THAT IS ALONG 20N84W... REACHING EASTERN COASTAL HONDURAS NEAR 16N85W...INTO CENTRAL NICARAGUA NEAR 13N85W. AN ATLANTIC OCEAN TROPICAL WAVE IS ALONG 18N59W 13N58W 9N57W. BROKEN TO OVERCAST MULTILAYERED CLOUDS AND ISOLATED RAINSHOWERS COVER THE ATLANTIC OCEAN AND THE CARIBBEAN SEA FROM 8N TO 19N BETWEEN 56W AND 63W. OTHER BROKEN LOW TO MIDDLE LEVEL CLOUDS AND POSSIBLE RAINSHOWERS ARE BETWEEN 63W AND 73W...WELL TO THE WEST OF THE ADVANCING TROPICAL WAVE. THE MONSOON TROUGH IS ALONG 9N/10N BETWEEN 74W IN COLOMBIA... BEYOND 83W COSTA RICA. EARLIER SCATTERED MODERATE TO ISOLATED STRONG CONVECTIVE PRECIPITATION WAS TO THE SOUTH OF 14N TO THE WEST OF 79W. THAT PRECIPITATION WAS OCCURRING IN AN AREA OF UPPER LEVEL DIFFLUENT WIND FLOW THAT IS ALONG 13N TO THE WEST OF 79W. SCATTERED MODERATE TO ISOLATED STRONG CONVECTIVE PRECIPITATION IS IN COLOMBIA FROM 7N TO 10N BETWEEN 73W AND 75W. PLEASE READ THE HIGH SEAS FORECAST...MIAHSFAT2...AND THE OFFSHORE FORECAST...MIAOFFNT3...FOR MORE DETAILS ABOUT THE 20 TO 25 KNOT WINDS AND 8 TO 10 FOOT SEA HEIGHTS FROM 11N TO 15N BETWEEN 73W AND 80W. THE REST OF THE ATLANTIC OCEAN... A SURFACE RIDGE PASSES THROUGH A 1021 MB HIGH PRESSURE CENTER THAT IS NEAR 26N35W AND 26N47W...TO 28N50W TO A SECOND 1021 MB HIGH PRESSURE CENTER THAT IS NEAR 28N62W...TO SOUTHEASTERN FLORIDA. THE RIDGE CONTINUES ACROSS SOUTHEASTERN FLORIDA INTO THE GULF OF MEXICO NEAR 25N94W. PLEASE READ THE HIGH SEAS FORECASTS...MIAHSFAT2...FOR DETAILS ABOUT THE 1009 MB LOW PRESSURE CENTER THAT IS NEAR 15N49W... THAT IS FORECAST TO BE A POSSIBLE TROPICAL CYCLONE NEAR 16N56W IN 24 HOURS AND TO BE NEAR 17N63W IN 48 HOURS. A POSSIBLE TROPICAL CYCLONE ALSO IS FORECAST IN 48 HOURS TO BE NEAR 11N36W. FOR ADDITIONAL INFORMATION PLEASE VISIT WWW.HURRICANES.GOV/MARINE $$ MTMarine Weather Discussion
000 AGXX40 KNHC 210657 MIMATS MARINE WEATHER DISCUSSION NWS NATIONAL HURRICANE CENTER MIAMI FL 257 AM EDT TUE AUG 21 2012 MARINE WEATHER DISCUSSION FOR THE GULF OF MEXICO...CARIBBEAN SEA AND TROPICAL N ATLC...AND SOUTHWEST NORTH ATLC S OF 31N W OF 55W. GULF OF MEXICO... A MID TO UPPER LEVEL TROUGH STRETCHES FROM SE LOUISIANA TO JUST S OF THE TEXAS/MEXICO BORDER. PLENTIFUL MOISTURE AND UNSTABLE AIR CONTINUES TO BE PUMPED UP AHEAD OF THE TROUGH ACROSS THE MAJORITY OF THE GULF...EXCEPT BEHIND THE TROUGH IN THE FAR NW GULF WHERE DRY AIR AND SUBSIDENCE IS PRESENT. A STATIONARY FRONT IS PARKED OUT ALONG THE NW AND N CENTRAL GULF COAST WITH A SURFACE TROUGH OUT AHEAD OF IT FROM NEAR THE FLORIDA BID BEND TO NEAR 26N95W...COINCIDENT WITH THE MID TO UPPER LEVEL TROUGH. THESE FEATURES ARE FORECAST TO EVENTUALLY SLOWLY SHIFT E-SE THROUGH MID WEEK...DISSIPATING THU AS HIGH PRES BUILDS IN FROM THE NE. A SEPARATE SURFACE TROUGH IS JUST E OF THE MEXICAN COAST FROM NEAR 24N97W TO 19N96W. THIS FEATURE IS FORECAST TO LINGER OVER THE SAME GENERAL AREA THROUGH THU...MOVING INLAND OVER MEXICO FINALLY BY THE END OF THE WEEK AS THE HIGH MENTIONED ABOVE PUSHES IN FROM THE NE. THIS TROUGH HAS A MEDIUM PROBABILITY OF TROPICAL CYCLONE DEVELOPMENT DURING THE NEXT 48 HOURS. ALSO...A TROPICAL WAVE CURRENTLY IN THE NW CARIBBEAN MAY CLIP THE SW GULF AND MERGE WITH THIS TROUGH LATER THIS WEEK. THE HIGH WILL RETREAT TO THE NE FRI AND SAT POTENTIALLY ALLOWING FOR AN AREA OF LOW PRES AND ATTENDANT TROPICAL WAVE CURRENTLY E OF THE CARIBBEAN ISLANDS TO MOVE TOWARD THE SE GULF. THIS LOW HAS A HIGH PROBABILITY OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. IF THIS SCENARIO OCCURS...EXPECT DETERIORATING CONDITIONS (INCREASING WINDS AND SEAS) IN THE SE GULF LATE SAT INTO SUN. AHEAD OF THIS LOW...MAINLY LIGHT TO MODERATE WINDS AND 2-4 FT SEAS WILL DOMINATE THE GULF...EXCEPT IN THE NE GULF WHERE 1-3 FT SEAS WILL PREVAIL. A BLEND OF THE GFS AND ECMWF WAS USED FOR THIS FORECAST PACKAGE ALONG WITH THE PRELIMINARY NHC FORECAST FOR THE LOW THAT MAY IMPACT THE SE GULF THIS WEEKEND. CARIBBEAN SEA AND TROPICAL N ATLC W OF 55W... A TROPICAL WAVE EXTENDS FROM WESTERN CUBA TO THE GULF OF HONDURAS WITH SCATTERED SHOWERS AND ISOLATED TSTMS ACCOMPANYING IT. FRESH TO STRONG WINDS ARE PRESENT ACROSS THE CENTRAL CARIBBEAN WITH AN AREA OF MODERATE TO FRESH WINDS IN THE W CENTRAL CARIBBEAN S OF JAMAICA IN THE LEE OF THE TROPICAL WAVE. ANOTHER TROPICAL WAVE IS IN THE TROPICAL N ATLC WATERS NEAR 60W AND IT WILL MOVE ACROSS THE E CARIBBEAN ISLANDS LATER TODAY AND THROUGH THE E CARIBBEAN TUE NIGHT...THEN THROUGH THE CENTRAL CARIBBEAN WED NIGHT THROUGH THU NIGHT...AND INTO THE W CARIBBEAN FRI AND SAT. THE FRESH TO STRONG WINDS WILL PERSIST IN THE CENTRAL CARIBBEAN THROUGH WED AND E-SE 20-25 KT WINDS WILL SET UP OVER THE GULF OF HONDURAS LATER TODAY THROUGH LATE WED AS HIGH PRES NE OF THE AREA NOSES INTO THE AREA. AN AREA OF 1007 MB LOW PRES IS E OF THE TROPICAL N ATLC NEAR 15N50.5W WITH A TROPICAL WAVE EXTENDING NORTHWARD FROM THE LOW CENTER TO 21N47W. CONVECTION IS INCREASING NEAR THIS LOW AND IT HAS A VERY HIGH PROBABILITY OF TROPICAL CYCLONE DEVELOPMENT AND IT COULD BECOME A TROPICAL DEPRESSION LATER TODAY. 20-30 KT WINDS ARE ALREADY OCCURRING IN THE NE SEMICIRCLE OF THE LOW WITH A TIGHT PRES GRADIENT IN PLACE BETWEEN THE LOW/TROPICAL WAVE AND HIGH PRES TO THE NW. THIS LOW IS FORECAST TO IMPACT THE E CARIBBEAN WATERS BY EARLY WED AND INTO THE E CARIBBEAN LATE WED AND THU...THEN CENTRAL CARIBBEAN FRI. INTERESTS IN THE CARIBBEAN SHOULD CONTINUE TO MONITOR ANY DEVELOPMENTS OF THIS LOW THROUGH THE WEEK INTO THE WEEKEND. SOUTHWEST NORTH ATLC S OF 31N W OF 55W... 1021 MB HIGH PRES IS POSITIONED NEAR 28N62W WITH A RIDGE AXIS EXTENDING WESTWARD TO N OF THE CENTRAL BAHAMAS. WEAK TROUGHS CONTINUE TO MOVE ACROSS THE NW PORTION OF THE REGION HELPING TO SPARK SCATTERED SHOWERS AND TSTMS. RECENT SCATTEROMETER DATA INDICATES PRIMARILY LIGHT TO MODERATE ANTICYCLONIC WINDS ACROSS THE SW N ATLC. THE EXCEPTION IS ACROSS THE WATERS S OF 22N WHERE EASTERLY 15-20 KT WINDS ARE PRESENT. WINDS WILL INCREASE AND SEAS WILL BUILD BEGINNING IN AMZ125 LATER TODAY...SPREADING W-NW AS A DEVELOPING AREA OF 1007 MB LOW PRES CURRENTLY NEAR 15N50.5W MOVES CLOSER TO THE SOUTHERN WATERS. THIS FEATURE HAS A VERY HIGH PROBABILITY OF TROPICAL CYCLONE DEVELOPMENT AND IT COULD BECOME A TROPICAL DEPRESSION LATER TODAY. THE LOW IS EXPECTED TO IMPACT THE NE CARIBBEAN BY LATE WED...THEN POTENTIALLY THE GREATER ANTILLES BY THE END OF THE WEEK. REGARDLESS OF THE EXACT TRACK...A TIGHT PRES GRADIENT WILL REMAIN OVER THE SOUTHERN WATERS BETWEEN THE HIGH...WHICH WILL BE RETREATING NORTHWARD... AND THE LOW. INTERESTS FROM THE NE CARIBBEAN TO ACROSS THE GREATER ANTILLES...TURKS AND CAICOS...AND THE BAHAMAS SHOULD CONTINUE TO MONITOR ANY DEVELOPMENTS OF THIS LOW THROUGH THE WEEK INTO THE WEEKEND. NOTE...GRIDDED MARINE FORECAST IS AVAILABLE AT WWW.NHC.NOAA.GOV/TAFB/GRIDDED_MARINE GULF OF MEXICO... .NONE. CARIBBEAN SEA... .NONE. SW N ATLANTIC... .NONE. FOR ADDITIONAL INFORMATION PLEASE VISIT WWW.HURRICANES.GOV/MARINE $$ FORECASTER LEWITSKYHigh Seas Forecast (Atlantic)
000 FZNT02 KNHC 210253 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC TUE AUG 21 2012 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 0000 UTC TUE AUG 21 24 HOUR FORECAST VALID 0000 UTC WED AUG 22 48 HOUR FORECAST VALID 0000 UTC THU AUG 23 .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC LOW PRES NEAR 15N49W 1009 MB WITH TROPICAL WAVE N TO 21N. WITHIN 240 NM N SEMICIRCLE OF LOW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 16N TO 21N BETWEEN 42W AND 51W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 16N56W 1007 MB. WITHIN 300 NM N SEMICIRCLE OF LOW WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. ELSEWHERE FROM 16N TO 22N BETWEEN 48W AND 58W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 17N63W 1005 MB. WITHIN 360 NM NE SEMICIRCLE OF LOW WINDS 20 TO 30 KT. SEAS 10 TO 13 FT. WITHIN 60 NM OF LINE 19N56W TO 14N51W SE WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 16N TO 23N BETWEEN 55W AND 65W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL. .ATLC 48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE... NEAR 11N36W 1011 MB. WITHIN 60 NM N SEMICIRCLE OF LOW WINDS 20 TO 25 KT. SEAS TO 9 FT. .CARIBBEAN FROM 12N TO 15N BETWEEN 73W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST FROM 11N TO 15N BETWEEN 74W AND 80W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.
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