MARITIME – PORT, HARBOUR & CHANNEL OPERATION CALCULATOR Suez Canal Beam A precise tool.
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What is the Suez Canal Beam & How does it work?

The Suez Canal is one of the world’s most critical maritime shortcuts, linking the Mediterranean Sea with the Red Sea. A vessel’s beam – the maximum width of the hull – is a primary dimension that determines whether it can safely transit the canal’s narrowest sections.

Canal authorities publish strict limits for both beam and draft (the vertical distance between the waterline and the keel). Operators must compare their vessel’s dimensions against these limits before planning a passage.

If a ship exceeds the permissible beam or draft, it may be required to off‑load cargo, wait for a high tide, or seek an alternative route. Accurate calculations help avoid costly delays and ensure compliance with international maritime regulations.

B_{vessel} le B_{max} quadtext{and}quad D_{vessel} le D_{max}
B_{max} = 77.5 text{ m}, D_{max} = 20.1 text{ m}
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Frequently Asked Questions
What is the maximum beam allowed for ships in the Suez Canal?
The maximum beam allowed for ships in the Suez Canal is 160 feet (48.77 meters).
How do I know if my ship can pass through the Suez Canal?
Compare your ship's beam and draft to the canal's published limits. If both are within the allowed dimensions, you can safely transit.
What happens if my ship exceeds the beam limit for the Suez Canal?
Exceeding the beam limit may result in your ship being denied passage or requiring special arrangements and fees to navigate through the canal.
Can I use this calculator for other canals besides the Suez?
This calculator is specifically designed for the Suez Canal. Other canals have their own unique dimensions and restrictions.
Is there a penalty for ships that are too wide for the Suez Canal?
Yes, ships that exceed the beam limit may incur penalties, additional fees, or be required to take alternative routes with higher costs.
How often are the Suez Canal's size restrictions updated?
The canal's size restrictions are periodically reviewed and may be updated based on traffic needs and technological advancements. Always check the latest regulations before planning a passage.
What should I do if my ship is close to the beam limit for the Suez Canal?
If your ship is close to the beam limit, ensure you have all necessary documentation and permits. Consider consulting with maritime experts or the canal authorities for guidance.

Results are for informational purposes only and do not constitute professional advice.