Tidalism

Tidalism is the ancient religion of the Aitectli, still followed today.

The religion revolves around the worship of the Tide, considered to be the most important of forces, embodying the Restoring Force that is present everywhere (In Human terms this would be Newton's Third Law). Other names can be 'King Tide' or 'Mebelmok' ('Great Flood/Tide' in the Aitectli ancient language). To be noted that the 'King' in 'King Tide' doesnt refer to an actual monarch, but to a common name of the especially high spring tide that can happen three to four times a year.

The Tide is not considered in anthropomorphic terms, but in the physical terms of the weather pattern.