OceanCalc

Wind and Wave Calculators

Wind and wave calculations estimate sea conditions, wave behavior, and environmental forces affecting vessels. These tools support safe navigation and sailing performance analysis.

All Maritime Calculators

OceanCalc is a precision-focused maritime calculation platform built for sailors, navigators, and marine professionals. All formulas are derived from established navigation principles including great-circle computation, rhumb line navigation, and classical seamanship mathematics.

Hull SpeedRhumb LineGreat CircleBearing
NavigationDistanceWind & WavesSailing