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Cable Park · Florida

Keys Cable Park (the Lagoon On Grassy Key)

A cable wakeboard park on Grassy Key in Marathon, Florida, now part of The Lagoon on Grassy Key resort.

Reviewed by Esme Navarro, Wakesurf Data Editor · Updated

Keys Cable Park (the Lagoon On Grassy Key) is a wakesurfing cable park in Florida, near Marathon. A cable wakeboard park on Grassy Key in Marathon, Florida, now part of The Lagoon on Grassy Key resort.

Keys Cable operates as a cable wakeboard attraction within The Lagoon on Grassy Key, a tropical adventure park and day resort on the Overseas Highway in Marathon. The site also includes a floating obstacle course, a surf shop, and a beer garden.

The typical warm-weather window here is January–December, based on Open-Meteo 2019–2023 daily-high climatology. Wakesurfing is a fair-weather sport, so plan around water and air temperatures — and always confirm the current local wake-boat rules before you ride.

Source: The Lagoon on Grassy Key (Keys Cable). Specifications reflect published figures and can change by model year — verify before purchase.

Frequently Asked Questions

The typical warm-weather window at Keys Cable Park (the Lagoon On Grassy Key) runs January–December, based on Open-Meteo 2019–2023 daily-high climatology. Mornings are usually calmest.

Keys Cable operates as a cable wakeboard attraction within The Lagoon on Grassy Key, a tropical adventure park and day resort on the Overseas Highway in Marathon. The site also includes a floating obstacle course, a surf shop, and a beer garden. Florida: No wake-surf-specific rule. Always confirm the current local rules before launching.