Mariners Weather Log

The Mariners Weather Log (MWL), a publication of the National Weather Service (NWS), contains articles, news and information about marine weather events and phenomena, storms at sea, weather forecasting, the NWS Voluntary Observing Ship (VOS) Program, Port Meteorological Officers (PMOs), cooperating ships officers, and their vessels.

The MWL provides meteorological information to the maritime community, and contains a comprehensive chronicle on marine weather. Through the MWL, the VOS program recognizes ships officers for their efforts as voluntary weather observers, and allows the NWS to maintain contact and communicate with over 10,000 shipboard observers (ships' officers) in the merchant marine, NOAA Corps, Coast Guard, Navy, etc.

The MWL is currently published three (3) times per year (April, August, & December), and has a circulation of approximately 3000 copies distributed to mariners, marine institutions, the shipping industry, scientists, educational and research facilities, libraries, government agencies, and offices worldwide. Courtesy copies are provided for those participating directly in meteorological support activities such as the Voluntary Observing Ships (VOS) program. For all others, the VOS program offers the MWL in an on-line "webazine" format or hard copy subscriptions can be obtained from the Government Printing Office (GPO). Click here for hard copy subscription information.

Current Issue:

August 08

Past Issues:

• April 08
• December 07
• August 07
• April 07
• December 06
• August 06
• April 06
• December 05
• August 05
• April 05
• December 04
• August 04
• April 04
• December 03
• Spring/Summer 03
• Fall/Winter 02
• Spring/Summer 02
• December 01 (PDF file)
• August 01 (PDF file) This is a large file and may take some time to download.
• April 01 (PDF file)
• December 00 (PDF file)
• August 00 (PDF file)
• April 00 (PDF file)
• December 99 (PDF file)
• August 99 (PDF file)
• April 99 (PDF file)
• December 98( PDF file)
• August 98 (PDF file)

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