Windex 15 Mk2 Keelboat Wind Indicator

WINDEX 15 WIND DIRECTION INDICATOR

The WINDEX 15 is the perfect choice for all cruising and racing boats from approximately 29 feet (4.6 meters) to 40-50 feet.

WINDEX Wind Direction Indicators offer exceptional performance at the best value of any wind indicator worldwide. The secret is the sapphire jewel suspension bearing allowing the 

The Windex 15 Wind Direction Indicator is a precision masthead wind vane designed to provide instant, accurate apparent wind direction for both cruising and racing sailors. Known worldwide for reliability and performance, the Windex 15 delivers exceptional sensitivity and smooth response in even the lightest breeze.

Featuring a sapphire jewel suspension bearing, the vane reacts to wind as low as a fraction of a knot, while the lightweight, low-inertia design ensures fast, accurate readings in changing wind conditions.

The adjustable tacking tab system helps sailors optimise sail trim and tacking angles, while reflective markers on the vane and tabs ensure excellent visibility day and night. Built for durability, the Windex 15 is wind-tunnel tested to withstand winds up to 80 knots, making it a trusted choice for serious sailing performance.

Key Features

• Precision masthead wind direction indicator

• Sapphire jewel suspension for ultra-low friction and sensitivity

• Responds to wind as low as light air conditions

• Adjustable tacking tab system for sail trim optimisation

• Reflective markers for clear day and night visibility

• Lightweight, low-inertia vane for accurate readings

• Wind-tunnel tested to 80 knots

• Durable construction for long service life

• Suitable for cruising and racing sailboats

Technical Specifications

• Vane Length: 15" (380 mm)

• Height: Approx. 12.75" (32 cm)

• Weight: Approx. 100–111 g

• Mounting: Bracket with grub screw 

• Use: Apparent wind direction indication