Available Data Products

NWS Marine Zone Forecasts

A textual display of expected weather conditions, water choppiness and wind speeds. NWS forecasts include NWS Special Marine Forecasts, Marine Weather Statements, Coastal Marine Forecasts, Offshore Marine Forecasts, Great Lakes Forecasts and more.

Marine zone forecasts issued by Environment Canada include area forecasts of the expected weather conditions, water choppiness, winds speeds and expected wave heights. Marine warnings are also included.

Minimum Data Broadcast Frequency: 20 minutes (US and Canada Marine Zone Forecasts); 12 minutes (US Marine Weather Statements and Warnings)
Data image represented by WxWorx.