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Offshore Marine Text Forecasts for the Eastern Pacific - Within 250 nm of Central America, Colombia, and within 750 nm of Ecuador


NHC Offshore Water Forecasts for the eastern Pacific (Mouse over zone of interest)


El Salvador, Guatemala, Costa Rica and western Panama Ecuador and Colombia

PMZ111: Guatemala and El Salvador to 250 nm offshore

PMZ117: East Panama and Colombia including the Gulf of Panama

PMZ113: El Salvador to North Costa Rica including the Gulfs of Fonseca
and Papagayo

PMZ119: Ecuador including the Gulf of Guayaquil to 250 nm offshore

PMZ115: North Costa Rica to West Panama to 250 nm offshore

PMZ121: Ecuador between 250 and 500 nm offshore


PMZ123: Offshore Galapagos Islands


map showing offshore marine forecast zones for the Eastern Pacific Ocean

Offshore Marine Text Forecasts for


New England, Mid-Atlantic, Tropical AtlanticSW North Atl Gulf, Caribbean, Alaska, Washington-Oregon, California, Hawaii, Eastern Pacific-Mexico


Offshore waters forecasts are subdivided by zone, each identified by text description and a Universal Generic Code (UGC). These forecasts are prepared by the Ocean Prediction Center, National Hurricane Center, Honolulu Forecast Office, Juneau Forecast Office, Anchorage Forecast Office, and Fairbanks Forecast Office

Similar webpages for Coastal/Great Lakes Forecasts by Zone and High Seas Marine Forecasts are also available.

These forecasts are also available via e-mail

NOTICE - Check time and date of forecasts. Linked data may not represent the latest forecast.

NWS Internet is available 24 hours a day, seven days a week . Timely delivery of data and products through the Internet is not guaranteed. Official NWS dissemination systems which can provide timely delivery of data and products are listed in our DISCLAIMER

This is NOT a complete listing of National Weather Service marine forecast products. See the Marine Forecasts webpage which contains information on the dissemination of NWS marine weather forecasts including frequency and broadcast schedule information as well as links to products and related information.