Navy blue wooden tide clockTide Clock Marine Blue. A clock allows you to see the state of the tide at a glance! It tells you whether the tide is rising or falling and how much time is left before high or low tide. Marine decoration enthusiasts, will you answer the call of the sea? This navy blue tide clock is the perfect touch to complete your interior! Hand assembled in Hossegor, France, with a natural beech frame and a white hand. IMPORTANT In California and the Gulf of