Low water and Neap tide

Low water noun - The lowest (farthest) ebb of the tide.

Neap tide and low water are semantically related. In some cases you can replace phrase "Neap tide" with "Low water", this phrases are similar.

Neap tide noun - A less than average tide occurring at the first and third quarters of the moon.

Low water and neap tide are semantically related. Sometimes you can replace phrase "Low water" with "Neap tide", this phrases are similar.