Click here for the latest maps of official NWS marine forecast and warning zones (includes any recent changes to coastal, offshore and high seas zones). Clicking on an area of interest on the map below will take you to marine webpages of Weather Forecast Offices (WFOs) and to a web portal for the Great Lakes.

Observed Precipitation Surface Weather Upper Air Marine and Buoy Reports Snow Cover Satellite Space Weather International Observations FORECAST Local Forecast International Forecasts Severe Weather Current Outlook Maps Drought Fire Weather Fronts/Precipitation Maps Current Graphical Forecast Maps Rivers Marine Offshore and High Seas Hurricanes ...

Click on the specific site below to view the Nearshore Marine Forecast product (s):

The map below shows the 47 NWS Weather Forecast Offices and 3 National Centers with marine forecast and warning responsibility. Below the map are links to the marine weather page of each office/center and links to low bandwidth marine forecast products.

For the official description of NWS marine forecast areas, see the Marine Text Forecasts section, Coastal, Offshore and High Seas Forecasts. For details on changes to NWS products, check out Service Change page.

AMZ085-070845- Atlantic S of 22N W of 70W including approaches to the Windward Passage- 337 PM EST Fri Dec 6 2024 TONIGHT NE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers. SAT NE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. SAT NIGHT NE winds 15 to 20 kt. Seas 4 to 6 ft. Numerous showers and scattered tstms. SUN NE to E winds 15 to 20 kt. Seas 5 to 7 ft ...

Mariners rely on NOAA’s National Weather Service (NWS) marine weather forecasts, along with tidal predictions and forecast guidance from NOAA’s weather, wave, and ocean circulation forecast models, for safe and efficient marine navigation.

Eastern United States (ME to SC) Coastal Marine Forecasts - Click on the area of interest Southeast Coastal Ocean Observing Regional Association (SECOORA) Marine Weather Portal

2 days ago · GMZ001-300915- Synopsis for the Gulf of Mexico 406 PM EST Wed Jan 29 2025 .SYNOPSIS... High pressure 1023 mb is centered in the SE Gulf near 26N84W while a warm front just south of Mississippi extends along the NW Gulf coastal waters to the area of Houston, Texas. Fresh to strong southerly winds and rough seas will follow in the wake of the front as it continues to lift northward tonight and ...

2 days ago · ANZ899-292115- 401 AM EST Wed Jan 29 2025 .SYNOPSIS FOR MID ATLC WATERS... A warm front over the NE waters will lift N of the area this morning. Strengthening low pressure will track E and NE off the New England coast today while pulling a strong cold front SE across the waters today and tonight, then will pass S of the waters early Thu. Strong high pressure will gradually build E to the coast ...