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HURRICANE OPHELIA FORECAST/ADVISORY NUMBER  27
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL172017
2100 UTC SUN OCT 15 2017

THERE ARE NO COASTAL TROPICAL CYCLONE WATCHES OR WARNINGS IN EFFECT.

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 44.6N  13.3W AT 15/2100Z
POSITION ACCURATE WITHIN  20 NM

PRESENT MOVEMENT TOWARD THE NORTH-NORTHEAST OR  25 DEGREES AT  33 KT

ESTIMATED MINIMUM CENTRAL PRESSURE  971 MB
MAX SUSTAINED WINDS  75 KT WITH GUSTS TO  90 KT.
64 KT....... 30NE  50SE  50SW  30NW.
50 KT....... 60NE 100SE 100SW  60NW.
34 KT.......100NE 220SE 220SW 180NW.
12 FT SEAS..100NE 240SE 660SW 300NW.
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 44.6N  13.3W AT 15/2100Z
AT 15/1800Z CENTER WAS LOCATED NEAR 43.1N  14.3W

FORECAST VALID 16/0600Z 49.2N  11.3W...POST-TROP/EXTRATROP
MAX WIND  70 KT...GUSTS  85 KT.
64 KT... 30NE  70SE  80SW  30NW.
50 KT... 80NE 150SE 150SW 100NW.
34 KT...180NE 250SE 220SW 180NW.

FORECAST VALID 16/1800Z 54.3N   7.5W...POST-TROP/EXTRATROP
MAX WIND  55 KT...GUSTS  65 KT.
50 KT...140NE 150SE 150SW 140NW.
34 KT...230NE 300SE 300SW 230NW.

FORECAST VALID 17/0600Z 58.5N   2.0W...POST-TROP/EXTRATROP
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...200NE 270SE 270SW 200NW.

FORECAST VALID 17/1800Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 44.6N  13.3W

NEXT ADVISORY AT 16/0300Z

$$
FORECASTER ZELINSKY


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