asked 206k views
3 votes
What is the difference between a jetty and a breakwater?

Why would they be used?

asked
User Stanekam
by
8.3k points

1 Answer

5 votes
Breakwaters protect an anchorage from the effects of weather and longshore drift, while jetties protect against erosion, by keeping the waves from sweeping the sand away. Difference, they both protect against different things.
answered
User Taras Velykyy
by
8.3k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.