1. The most significant hazards expected from Teddy now are dangerous waves and high winds for Newfoundland, and Tropical Storm Warnings are in effect for parts of southwestern Newfoundland.

2. Very large swells produced by Teddy are expected to affectportions of Bermuda, the Leeward Islands, the Greater Antilles, theBahamas, the east coast of the United States, and Atlantic Canadaduring the next couple of days. These swells are expected to causelife-threatening surf and rip current conditions.

CHANGES WITH THIS ADVISORY:

None

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Tropical Storm Warning is in effect for...
- Port aux Basques to Francois Newfoundland

A Tropical Storm Warning means that tropical storm conditions are expected within the warning area.

For storm information specific to your area, please monitor products issued by your national meteorological service.

Key messages for Teddy can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDAT5 and WMO header WTNT45 KNHC and on the web at https://www.hurricanes.gov/text/MIATCDAT5.shtml.

SURF: Large swells generated by Teddy are affecting Bermuda, the Lesser Antilles, the Greater Antilles, the Bahamas, the east coast of the United States, and Atlantic Canada. These swells are likely to cause lifethreatening surf and rip current conditions. Please consult products from your local weather office.

WIND: Tropical storm conditions are expected to continue in the warning area for the next several hours.

At 500 PM AST (2100 UTC), the center of PostTropical Cyclone Teddy was located near latitude 48.6 North, longitude 59.6 West. The posttropical cyclone is moving toward the northnortheast near 31 mph (50 km/h), and this general motion is expected to continue through Thursday. On the forecast track, the center of Teddy will move closer to northwestern Newfoundland tonight and into the Labrador Sea on Thursday before becoming absorbed by a larger nontropical low.

Maximum sustained winds are near 50 mph (85 km/h) with higher gusts. Little change in strength is forecast before the system dissipates on Thursday.

Tropicalstormforce winds extend outward up to 205 miles (335 km) from the center.

The estimated minimum central pressure is 975 mb (28.80 inches).

Teddy is moving quickly north-northeastward just west of Newfoundland this afternoon as a decaying extratropical low. Maximum winds from an earlier scatterometer pass were about 50 kt, and the winds have probably come down based on pressure data from Meat Cove as the storm left Nova Scotia, so the initial wind speed is set to 45 kt. Little change in intensity is expected overnight as Teddy races near northwestern Newfoundland and southeastern Labrador overnight. The storm is then forecast to move across the Labrador Sea on Thursday and become absorbed into a powerful extratropical low, where hurricane-force winds are forecast southwest of Greenland. No changes were made to the previous track or intensity forecasts.

Even after Teddy passes Nova Scotia and Newfoundland, large swellscreating dangerous rip currents will linger over much of thesouthwestern Atlantic basin for the next few days.