Trump supporters take to the Charleston Harbor on Memorial Day weekend.

Welcoming warming temperatures during what’s normally the start of a busy summer tourism season, hundreds of boaters came out Sunday in droves on the Charleston Harbor in South Carolina for a massive Memorial Day weekend parade in support of President Trump.

Coast Guard station on the battery in Downtown Charleston and wind it's way up the harbor, was hosted by OSR Marine, a marine supply store.

And, at Missouri’s Lake of the Ozarks, a popular resort spot, hundreds of partygoers packed bars and crowded pool parties on Memorial Day weekend, the Daily Mail reported.

The “Charleston MAGA Boat Parade,” organized by OSR Marine, a marine supply store, had more than 700 people in attendance, according to the event’s Facebook page.

Coast Guard Station in the battery around noon.

Around 12:30, the parade kicked off rounding the battery and up the harbor.

Coast Guard, boats then made their way under the Ravanel Bridge and around Drum Island before making their way back past the USS Yorktown and ending just past the Harbor marina.

According to WCIV reporter Greg Brzozowski: “Starting at noon Sunday during Memorial Day weekend, boaters paraded through Charleston to support President Trump for hours, displaying flags, signs, and more while going from the Coast Guard station by the Battery downtown to Johns Island.”.

William Hamilton, a Charleston attorney and public transit advocate, expressed concern over the parade, and, instead, encouraged those eager to get out of their homes to volunteer.

Coast Guard, and the Department of Natural Resources patrolled the harbor during the parade but did not issue any citations.

Police helped one boat that lost power during the parade and began gaining water.

It wasn’t the only MAGA boat parade held over the holiday weekend.

Lara Trump, a senior campaign adviser who is also President Trump’s daughter-in-law, posted an Instagram video showing a large boat parade in her hometown, Wrightsville Beach, N.C