Maritime English
Meteorology

What is Severe Storm Bulletin?

Severe Storm Bulletin Official GMDSS warning message indicating winds ≥ Beaufort 10, heavy seas and reduced visibility within forecast area.

Source: IMO SMCP, STCW Convention, SOLAS, COLREG

How is “Severe Storm Bulletin” Used in Practice?

Navtex station L1 broadcasts severe storm bulletin number five-three at 0900 UTC; vessels in Metarea III are advised to seek shelter immediately.

Certification Exam Relevance

STCWMarlins TestISF WatchkeeperGMDSS

Who Needs to Know This Term?

  • Deck Officers
  • Engine Officers
  • Masters

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Frequently Asked Questions

What is Severe Storm Bulletin?

Official GMDSS warning message indicating winds ≥ Beaufort 10, heavy seas and reduced visibility within forecast area.

Where can I learn this term for free?

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