####018000939#### WTNT23 KWNH 072025 TCMAT3 POST-TROPICAL CYCLONE CHANTAL FORECAST/ADVISORY NUMBER 13 NWS WEATHER PREDICTION CENTER COLLEGE PARK MD AL032025 2100 UTC MON JUL 07 2025 POST-TROPICAL CYCLONE CENTER LOCATED NEAR 38.8N 75.0W AT 07/2100Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE NORTHEAST OR 50 DEGREES AT 18 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1012 MB MAX SUSTAINED WINDS 20 KT WITH GUSTS TO 30 KT. 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 38.8N 75.0W AT 07/2100Z AT 07/1800Z CENTER WAS LOCATED NEAR 38.3N 75.7W FORECAST VALID 08/0600Z 40.6N 72.0W...POST-TROP/REMNT LOW MAX WIND 20 KT...GUSTS 30 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 38.8N 75.0W NEXT ADVISORY AT 08/0300Z $$ FORECASTER ROTH