World Hydrography Day is celebrated annually on June 21st.
World Hydrography Day 2025 Quotes
- “Hydrography is the foundation of safe navigation, marine safety, and the sustainable use of our oceans.” – International Hydrographic Organization
- “The sea, once it casts its spell, holds one in its net of wonder forever.” – Jacques-Yves Cousteau
- “The ocean stirs the heart, inspires the imagination, and brings eternal joy to the soul.” – Wyland
- “The tides are in our veins.” – Robinson Jeffers
- “Every drop in the ocean counts.” – Yoko Ono
- “From hidden reefs to safe harbors, hydrography maps the underwater world that connects us all.”
- “Charting the course for a sustainable future, one ocean depth at a time.”
- “Beyond the surface lies a world waiting to be explored. Hydrography lights the way.”
- “Precision beneath the waves, safety above. Celebrating the science of hydrography.”
- “Silent maps, powerful voices—hydrographers shape the unseen world beneath us.”