This portion of the online course includes information you will see in the NAVIGATION GENERAL examination module.
To complete this module:
- Watch the Weather video lecture below. Be sure to "Mark As Complete" when you have finished with the video.
- Study the NEW Weather slide deck below. Take notes and complete any Knowledge Checks.
- Read Chapman’s Piloting and Seamanship chapter about weather.
- Watch the weather supplemental videos provided here.
- Carefully review the weather websites provided.
- Test your knowledge and pass the quiz with at least a 70%.
1. Video Lecture
2. NEW Weather Slide Deck
3. Read the Chapman's Piloting and Seamanship chapter about weather
4. Watch these Supplemental Videos
5. Carefully review these weather websites:
For your reference: Here are some bullet-point instructions on how to use the National Weather Service website:
Access Local Forecasts:
Navigate to the homepage.
Enter your "City, St" or ZIP code in the search bar to get local weather forecasts.
Explore Marine, Tropical, and Tsunami Information:
Go to the "Marine, Tropical and Tsunami Services Branch" section for specialized marine weather forecasts and tsunami warnings.
Click on specific regions on the interactive map to access detailed weather forecasts for coastal waters, the Great Lakes, and offshore areas.
View and Download Radiofax Charts:
Under the "Radiofax Charts" section, you can view and download various weather charts.
Information on necessary radiofax hardware is also available if required.
Receive Updates via Email:
Hover over "Get Products via Email" and click on the link that appears to subscribe to marine forecasts and updates sent directly to your email.
Get Safety and Preparedness Tips:
Click on "Safety" in the main menu for weather safety tips, including cold water safety and marine alerts.
Access Educational Resources:
Use the "Education" tab to find virtual training modules for understanding marine weather and tropical cyclones.
Stay Informed with News and Updates:
Check the "News" section for the latest updates and important information regarding service changes or enhancements.
Contact for Assistance:
If you have questions or need further information, you can contact the NWS via email at [email protected] or find the contact information of your local NWS office in the "Contacts" section.

