CHANGES WITH THIS ADVISORY:

None

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Hurricane Watch is in effect for...
- Entire coast of Belize

A Tropical Storm Warning is in effect for...
- Yucatan Mexico from Puerto Costa Maya to Chetumal
- Entire coast of Belize

A Tropical Storm Watch is in effect for...
- Northern coast of Honduras from Punta Patuca westward to the Guatemala border
- Roatan Island and the Bay Islands of Honduras
- Caribbean Sea coast of Guatemala

A Hurricane Watch means that hurricane conditions are possible within the watch area, in this case within the next 36 to 48 hours.

A Tropical Storm Warning means that tropical storm conditions are expected somewhere within the warning area within 36 hours.

A Tropical Storm Watch means that tropical storm conditions are possible within the watch area, in this case within 36 to 48 hours.

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

WIND: Hurricane conditions are possible in the Hurricane Watch area beginning Wednesday night. Tropical storm conditions are expected within the warning area by late Wednesday. Tropical storm conditions are possible within the watch area on Wednesday.

STORM SURGE: A dangerous storm surge will raise water levels by as much as 3 to 5 feet above normal tide levels along the immediate coast near and to the north of where the center makes landfall. Near the coast, the surge will be accompanied by large and destructive waves.

RAINFALL: Nana is expected to produce rainfall accumulations of 3 to 6 inches in Belize, and 2 to 4 inches across northern Honduras and the southeast portion of the Mexican state of Quintana Roo.

SURF: Swells generated by this system are affecting portions of the southern coast of Jamaica, and will continue into Wednesday morning. These swells are likely to cause lifethreatening surf and rip current conditions. Please consult products from your local weather office.

At 800 PM EDT (0000 UTC), the center of Tropical Storm Nana was located near latitude 16.9 North, longitude 80.1 West. Nana is moving toward the west near 18 mph (30 km/h), and this general motion is expected to continue through Thursday. On the forecast track, Nana will be moving near but north of the coast of Honduras on Wednesday and likely be approaching the coast of Belize Wednesday night and early Thursday.

Maximum sustained winds are near 50 mph (85 km/h) with higher gusts. Strengthening is forecast during the next 48 hours, and Nana could become a hurricane just prior to landfall early Thursday.

Tropicalstormforce winds extend outward up to 80 miles (130 km) from the center, mainly northeast through northwest of the center.

The estimated minimum central pressure is 1002 mb (29.59 inches).