000
WTNT22 KNHC 300231
TCMAT2

HURRICANE GASTON FORECAST/ADVISORY NUMBER  30
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL072016
0300 UTC TUE AUG 30 2016

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

HURRICANE CENTER LOCATED NEAR 31.6N  54.6W AT 30/0300Z
POSITION ACCURATE WITHIN  10 NM

PRESENT MOVEMENT TOWARD THE NORTHEAST OR  45 DEGREES AT   5 KT

ESTIMATED MINIMUM CENTRAL PRESSURE  968 MB
EYE DIAMETER  25 NM
MAX SUSTAINED WINDS  90 KT WITH GUSTS TO 110 KT.
64 KT....... 30NE  30SE  20SW  20NW.
50 KT....... 60NE  60SE  40SW  40NW.
34 KT.......120NE 120SE  80SW  80NW.
12 FT SEAS..210NE 210SE 180SW 210NW.
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 31.6N  54.6W AT 30/0300Z
AT 30/0000Z CENTER WAS LOCATED NEAR 31.4N  54.9W

FORECAST VALID 30/1200Z 32.1N  53.6W
MAX WIND  85 KT...GUSTS 105 KT.
64 KT... 30NE  30SE  20SW  25NW.
50 KT... 70NE  60SE  40SW  50NW.
34 KT...130NE 130SE  80SW  90NW.

FORECAST VALID 31/0000Z 32.8N  51.7W
MAX WIND  85 KT...GUSTS 105 KT.
64 KT... 30NE  30SE  20SW  25NW.
50 KT... 70NE  60SE  40SW  50NW.
34 KT...130NE 130SE  80SW  90NW.

FORECAST VALID 31/1200Z 34.0N  49.4W
MAX WIND  85 KT...GUSTS 105 KT.
64 KT... 30NE  30SE  20SW  25NW.
50 KT... 70NE  70SE  50SW  50NW.
34 KT...130NE 150SE 100SW 100NW.

FORECAST VALID 01/0000Z 35.7N  45.9W
MAX WIND  85 KT...GUSTS 105 KT.
50 KT... 70NE  70SE  50SW  50NW.
34 KT...140NE 180SE 120SW 100NW.

FORECAST VALID 02/0000Z 39.0N  36.3W
MAX WIND  70 KT...GUSTS  85 KT.
50 KT... 70NE  70SE  50SW  50NW.
34 KT...140NE 180SE 100SW 100NW.

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 03/0000Z 40.0N  29.2W
MAX WIND  50 KT...GUSTS  60 KT.

OUTLOOK VALID 04/0000Z 41.0N  24.8W
MAX WIND  40 KT...GUSTS  50 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 31.6N  54.6W

NEXT ADVISORY AT 30/0900Z

$$
FORECASTER CANGIALOSI