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 479 
 WTNT22 KNHC 140232
 TCMAT2
 
 HURRICANE OPHELIA FORECAST/ADVISORY NUMBER  20
 NWS NATIONAL HURRICANE CENTER MIAMI FL       AL172017
 0300 UTC SAT OCT 14 2017
 
 THERE ARE NO COASTAL TROPICAL CYCLONE WATCHES OR WARNINGS IN EFFECT.
 
 INTERESTS IN THE AZORES SHOULD REFER TO PRODUCTS ISSUED BY THE
 AZORES WEATHER FORECAST AND WATCH CENTER.
 
 INTERESTS IN IRELAND SHOULD MONITOR PRODUCTS ISSUED BY MET
 EIREANN... AND INTERESTS IN THE UNITED KINGDOM SHOULD MONITOR
 PRODUCTS ISSUED
 BY THE UK MET OFFICE.
 
 HURRICANE CENTER LOCATED NEAR 33.0N  30.6W AT 14/0300Z
 POSITION ACCURATE WITHIN  15 NM
 
 PRESENT MOVEMENT TOWARD THE EAST-NORTHEAST OR  60 DEGREES AT  17 KT
 
 ESTIMATED MINIMUM CENTRAL PRESSURE  971 MB
 MAX SUSTAINED WINDS  85 KT WITH GUSTS TO 105 KT.
 64 KT....... 15NE  20SE  20SW  15NW.
 50 KT....... 30NE  40SE  30SW  20NW.
 34 KT....... 70NE  80SE  70SW  60NW.
 12 FT SEAS..240NE 180SE 150SW 150NW.
 WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
 MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
 
 REPEAT...CENTER LOCATED NEAR 33.0N  30.6W AT 14/0300Z
 AT 14/0000Z CENTER WAS LOCATED NEAR 32.6N  31.5W
 
 FORECAST VALID 14/1200Z 34.3N  27.9W
 MAX WIND  80 KT...GUSTS 100 KT.
 64 KT... 20NE  25SE  20SW  15NW.
 50 KT... 30NE  40SE  30SW  30NW.
 34 KT... 80NE  90SE  80SW  80NW.
 
 FORECAST VALID 15/0000Z 36.5N  23.2W
 MAX WIND  80 KT...GUSTS 100 KT.
 64 KT... 20NE  30SE  25SW  15NW.
 50 KT... 40NE  50SE  40SW  40NW.
 34 KT... 90NE 120SE 120SW 120NW.
 
 FORECAST VALID 15/1200Z 40.3N  17.7W
 MAX WIND  75 KT...GUSTS  90 KT.
 64 KT... 30NE  40SE  30SW  15NW.
 50 KT... 60NE  70SE  50SW  40NW.
 34 KT...150NE 160SE 180SW 200NW.
 
 FORECAST VALID 16/0000Z 46.0N  14.0W...POST-TROP/EXTRATROP
 MAX WIND  75 KT...GUSTS  90 KT.
 50 KT... 90NE 120SE 120SW 150NW.
 34 KT...210NE 240SE 240SW 240NW.
 
 FORECAST VALID 17/0000Z 56.0N   7.0W...POST-TROP/EXTRATROP
 MAX WIND  50 KT...GUSTS  60 KT.
 50 KT...  0NE  90SE   0SW   0NW.
 34 KT...300NE 360SE 300SW 240NW.
 
 EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM
 ON DAY 4 AND 200 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY
 
 OUTLOOK VALID 18/0000Z 62.0N   1.0W...POST-TROP/EXTRATROP
 MAX WIND  40 KT...GUSTS  50 KT.
 
 OUTLOOK VALID 19/0000Z...DISSIPATED
 
 REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 33.0N  30.6W
 
 NEXT ADVISORY AT 14/0900Z
 
 $$
 FORECASTER AVILA
 
 
 
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