Hurricane Polo Strengthens to Category 5 Off Mexico's Pacific Coast
If you're sailing near southwestern Mexico's Pacific coast, including areas from Tecpan de Galeana to Manzanillo, watch for the Tropical Storm Watch currently in effect there. The storm is forecast to turn toward the northwest and west-northwest tonight and Wednesday while staying offshore, so check your itinerary for stops in Guerrero, Michoacán, Oaxaca, Colima, or Jalisco. Monitor updates from the National Hurricane Center and your cruise line for changes through Thursday, when heavy rainfall and dangerous surf are expected to persist.
A Category 5 hurricane with 160 mph winds and a 926 mb pressure reading is about as strong as it gets, and the fact that Polo is forecast to stay offshore while still tracking close to the coast is the detail worth watching. My read is the real operational risk here isn't the eye making landfall — it's the Tropical Storm Watch already up from Tecpan de Galeana to Manzanillo and the 4-to-12-inch rainfall forecast for Guerrero and Michoacán, which can disrupt tenders and shore excursions even without a direct hit. If I had a booking near that stretch of coast this week, I'd be checking my cruise line's alerts daily through Thursday rather than waiting for a landfall warning. The sharp northwest turn forecast for tonight and Wednesday is the pivot point — that's when itineraries could shift fastest.