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Post-Tropical Martin Causing Strong Winds And Hazardous Seas Across A Large Portion Of The Central North Atlantic

Post-Tropical Cyclone

Tropics Forecast Cone at 3:45 Friday Night, November 04th

Location 940 miles NNW of The Azores
Wind 80 mph
Heading NNE at 58 mph
Pressure 28.06
Coordinates 34.5W, 50.5N

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Discussion

At 900 PM GMT (2100 UTC), the center of Post-Tropical Cyclone Martin was located near latitude 50.5 North, longitude 34.5 West. The post-tropical cyclone is moving toward the north-northeast near 58 mph (93 km/h). A slower northward to north-northwestward motion is expected tonight, followed by a much slower turn toward the east on Friday. An eastward to east-southeastward motion is then anticipated into the weekend.

Maximum sustained winds are near 80 mph (130 km/h) with higher gusts. Martin's peak sustained winds will slowly decrease over the next few days, but it will continue to produce strong winds over a very large area well into the weekend.

Hurricane-force winds extend outward up to 70 miles (110 km) from the center and tropical-storm-force winds extend outward up to 520 miles (835 km).

The estimated minimum central pressure is 950 mb (28.06 inches).

Tropics Satellite at 3:43 Friday Night, November 04th

Watches and Warnings

There are no coastal watches or warnings in effect.

Tropics Models at 3:01 Friday Night, November 04th

Land Hazards

SURF: Swells generated by post-tropical Martin will likely spread across a large portion of the high-latitude North Atlantic basin, affecting portions of Atlantic Canada, the Azores, and the Atlantic coast of Europe by the weekend. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office.