LNM: Off WW, NWS Tropical Atlantic Marine Weather Briefing -September 13, 2026 17:45

Good afternoon Mariners, The Sunday edition of the Tropical Marine Weather Briefing is now available at: https://youtu.be/z41D-gp5wKE?si=npWEBSf41vJEMNe5 Summary: • Winds below 34 kt will prevail through the forecast period. o However, there is a low chance of tropical cyclone formation over the next 48 hours and through the next 7 days. • No very large swells are expected; seas will remain below 12 ft. • High pressure will build southward from the eastern U.S. in the wake of a cold front on Tuesday. o The cold front will move over the western Atlantic on Tuesday, followed by fresh to strong winds and seas building up to 8 ft. o Northeast winds will increase over the northern Gulf on Wednesday to fresh to strong speeds, with seas building to around 9 ft. o Conditions will improve Thursday night into Friday across both basins. For the latest tropical information visit: www.hurricanes.gov For the latest marine information visit: www.hurrianes.gov/marine Have a safe week! — Tropical Analysis and Forecast Branch National Hurricane Center National Weather Service Miami, Florida, USA
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***MANUALLY DO: FIX TITLE, EXPIRE DATE, CATEGORIES, ENABLE SOCIAL POST ***0: llnr: 0 District: 07 lat/lon: 38.517803333333,-79.06959 Desc: NWS Tropical Atlantic Marine Weather Briefing -September 13, 2026 17:45
WW: blat (33.87756) , blon (-78.52913) , bWWid (5) , bMM (339.0) , bDOffWW (322.0) , bAbbrev (AIWW) , bWWName (Atlantic Intracoastal Waterway.gpx)
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