000 WTNT23 KNHC 210850 TCMAT3 TROPICAL STORM GASTON FORECAST/ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL082022 0900 UTC WED SEP 21 2022 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. INTERESTS IN THE AZORES SHOULD MONITOR THE PROGRESS OF THE SYSTEM. TROPICAL STORM CENTER LOCATED NEAR 37.5N 42.6W AT 21/0900Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE NORTHEAST OR 45 DEGREES AT 14 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB MAX SUSTAINED WINDS 55 KT WITH GUSTS TO 65 KT. 50 KT....... 0NE 30SE 30SW 30NW. 34 KT....... 60NE 60SE 60SW 50NW. 12 FT SEAS.. 60NE 90SE 90SW 60NW. 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 37.5N 42.6W AT 21/0900Z AT 21/0600Z CENTER WAS LOCATED NEAR 37.0N 43.1W FORECAST VALID 21/1800Z 38.8N 40.6W MAX WIND 60 KT...GUSTS 75 KT. 50 KT... 0NE 40SE 30SW 30NW. 34 KT... 60NE 70SE 60SW 60NW. FORECAST VALID 22/0600Z 40.1N 37.7W MAX WIND 60 KT...GUSTS 75 KT. 50 KT... 0NE 30SE 30SW 30NW. 34 KT... 60NE 70SE 50SW 50NW. FORECAST VALID 22/1800Z 40.8N 34.7W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 0NE 30SE 30SW 20NW. 34 KT... 60NE 60SE 60SW 50NW. FORECAST VALID 23/0600Z 40.9N 32.6W MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 0NE 30SE 30SW 0NW. 34 KT... 60NE 60SE 50SW 50NW. FORECAST VALID 23/1800Z 40.8N 31.4W MAX WIND 45 KT...GUSTS 55 KT. 34 KT... 70NE 60SE 60SW 50NW. FORECAST VALID 24/0600Z 41.3N 31.5W...POST-TROP/EXTRATROP MAX WIND 45 KT...GUSTS 55 KT. 34 KT... 50NE 60SE 60SW 40NW. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 125 NM ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY OUTLOOK VALID 25/0600Z 42.6N 33.7W...POST-TROP/EXTRATROP MAX WIND 45 KT...GUSTS 55 KT. OUTLOOK VALID 26/0600Z 44.3N 35.2W...POST-TROP/EXTRATROP MAX WIND 40 KT...GUSTS 50 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 37.5N 42.6W NEXT ADVISORY AT 21/1500Z $$ FORECASTER PAPIN