Davis 131 Weather Forecasting Card for Boating, Marine, and Sailing

The DAVIS Weather Forecasting Card (DIN131) is an essential tool for boaters, sailors, and marine enthusiasts. This quick reference card helps you predict weather conditions using wind direction, barometric pressure, and cloud types.

Designed for safety and convenience, it includes a full list of radio weather stations and offers practical advice for navigating in fog, hazardous waves, and storms. The information is easy to follow, making it ideal for both beginners and experienced mariners.

• Predict weather using wind, pressure, and clouds
• Includes official radio weather station listings
• Guidance for fog, surf, and storm conditions
• Tips for hurricane avoidance and safety
• Clear, time-tested methods for quick reference