Worldwide Met-Ocean Information and Warning Service (WWMIWS)

Deliver services

WWMIWS is a website that displays the marine forecast and warning products that are provided to mariners via SafetyNet and Navtex, as part of the World Meteorological Organization's Worldwide Met-Ocean Information and Warning Service (WWMIWS), within the framework of the International Maritime Organization's (IMO) Global Maritime Distress and Safety System (GMDSS).

WWMIWS website