PassageWeather was developed out of the need for accurate, reliable and easy to use weather information and forecasts.
We provide 7-day Wind, Wave and Weather Forecasts to help sailors with their passage planning and weather routing.
Both before and during deliveries, ocean races, regattas, cruises and all other types of offshore passages, we have your whole route covered.
Coastal NWS Forecast Offices have regionally focused marine webpages which are overflowing with information such as coastal forecasts, predicted tides, and buoy observations.
Please also visit the NWS National Centers which produce Radiofax, High Seas, NAVTEX, Offshore and Hurricane forecasts and provide forecast guidance to the NWS Coastal Forecast Offices.
Welcome to Terrafin SST-View! Since 1999 we have been providing computer enhanced sea surface temperature (SST) and Chlorophyll charts for anglers and divers. We now cover the entire Continental U.S. coastline, Hawaii, Alaska, the Caribbean, the Pacific coast of Central America, Venezuela and Brazil.