Marine Weather Service Chart’s

NOTE: As a result of budget restrictions these Marine Weather Service Charts, with the exception of Alaska, are not updated on a regular basis and may contain outdated information. Use with Caution!

Marine Service Charts (MSC) are published by the U.S. Department of Commerce and cover all U.S. waters and the waters of U.S. Territories.

There are 15 charts total and are broken down by geographical region. These charts provide a lot of marine weather related information including frequencies, schedules and locations of stations disseminating NWS products. They also contain additional weather information of interest to the mariner.

As originally published each side of the chart was a separate file. BlueSeas has combined both sides of the chart into a single PDF file that you can download. The front side of the charts shows the map and the back side shows notes that accompanies the chart. You will find the PDF format helpful if you need to zoom in on a specific area of the chart.

U.S. East Coast

MSC Chart #1 - Eastport, ME to Montauk Point, NY - View or Download

MSC Chart #2 - Montauk Point, NY to Manasquan, NJ - View or Download

MSC Chart #3 - Manasquan, NJ to Cape Hatteras, NC - View or Download

MSC Chart #4 - Cape Hatteras, NC to Savannah, GA - View or Download

MSC Chart #5 - Savannah, GA to Key West, FL - View or Download

U.S. Gulf Coast

MSC Chart #5 - Key West, FL to Apalachicola, FL - View or Download

MSC Chart #6 - Apalachicola, FL to Morgan City, LA - View or Download

MSC Chart #7 - Morgan City, LA to Brownsville, TX - View or Download

U.S. West Coast

MSC Chart #8 - Mexico Border to Pt. Conception, CA - View or Download

MSC Chart #9 - Pt. Conception to Pt. St. George, CA - View or Download

MSC Chart #10 - Pt. St. George, CA to Canada - View or Download

Great Lakes

MSC Chart #11/12 - Great Lakes - View or Download

Hawaii

MSC Chart #13 - Hawaiian Islands - View or Download

Caribbean

MSC Chart #14 - Puerto Rico & USVI - View or Download

Alaska

MSC Chart #15 - Puerto Rico & USVI - View or Download

Guam and Pacific Territories

MSC Chart #16 - Guam & N. Marianas - View or Download