RedactedNarrative: Responded to a call in reference to a boat that had sank at approx. 1845 hrs due to a storm that took place during the time of the incident on Lake Wylie. I made sure all parties were safe and advised that I would follow up with them the next day. The operator advised that during the storm they were traveling towards Nivens Creek from Ebenezer Park when the wind caused a wave to come over the bow of the boat which caused it to nose.