770 WTNT21 KNHC 202032 TCMAT1 TROPICAL STORM PETER FORECAST/ADVISORY NUMBER 9 NWS NATIONAL HURRICANE CENTER MIAMI FL AL162021 2100 UTC MON SEP 20 2021 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. INTERESTS IN THE NORTHERN LEEWARD ISLANDS...VIRGIN ISLANDS...AND PUERTO RICO SHOULD MONITOR THE PROGRESS OF THIS SYSTEM. TROPICAL STORM CENTER LOCATED NEAR 20.0N 61.8W AT 20/2100Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 290 DEGREES AT 12 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1007 MB MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT. 34 KT.......110NE 0SE 0SW 0NW. 12 FT SEAS..150NE 0SE 0SW 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 20.0N 61.8W AT 20/2100Z AT 20/1800Z CENTER WAS LOCATED NEAR 19.8N 61.3W FORECAST VALID 21/0600Z 20.6N 63.5W MAX WIND 45 KT...GUSTS 55 KT. 34 KT...110NE 0SE 0SW 0NW. FORECAST VALID 21/1800Z 21.4N 65.4W MAX WIND 40 KT...GUSTS 50 KT. 34 KT...100NE 0SE 0SW 0NW. FORECAST VALID 22/0600Z 22.2N 66.9W MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 80NE 0SE 0SW 0NW. FORECAST VALID 22/1800Z 23.1N 68.0W MAX WIND 35 KT...GUSTS 45 KT. 34 KT... 70NE 0SE 0SW 0NW. FORECAST VALID 23/0600Z 24.0N 68.3W MAX WIND 35 KT...GUSTS 45 KT. 34 KT... 60NE 0SE 0SW 0NW. FORECAST VALID 23/1800Z 25.1N 68.0W MAX WIND 30 KT...GUSTS 40 KT. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY OUTLOOK VALID 24/1800Z 27.8N 66.9W MAX WIND 30 KT...GUSTS 40 KT. OUTLOOK VALID 25/1800Z 30.5N 65.8W MAX WIND 35 KT...GUSTS 45 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 20.0N 61.8W NEXT ADVISORY AT 21/0300Z $$ FORECASTER LATTO