The Wave is symbolized as one of the strongest forces on earth. so strength for one. also if you read more into it, its about faith, a wave is you against mother nature, you cannot control it, you just have to put your faith into her.
Psalm The Lord is gracious and righteous; our God is full of compassion. The Lord protects the unwary; when I was brought low, he saved me. Return to your rest, my soul, for the Lord has been good to you.
A Wave is symbolized as one of the strongest forces on earth. Ride the waves, find calmness in knowing you really aren't in control. The Maker of the ocean and the waves will protect you if you just ride the waves and trust Him.