1) In 1966, the historic Waimea Bay surf competition was held on August 9th. The event, which is considered one of the most prestigious surfing competitions in the world, takes place annually on the north shore of Oahu.

2) August 9th, 1898 marked the Annexation of Hawaii by the United States. On this day, the Hawaiian Islands officially became a territory of the United States, after decades of political turmoil and turmoil.

3) On August 9th, 1942, the Battle of Savo Island took place. During World War II, the Battle of Savo Island was a naval battle fought between the United States, Australia, and Japan in the Solomon Islands. The battle resulted in significant losses for the Allies, including the sinking of several warships.

4) On August 9th, 1825, the first settlers arrived in Hawaii from New England, marking the beginning of a new era for the archipelago. These early settlers brought with them new technologies, languages, and cultures that would shape the future of Hawaii.

5) In 1963, Hawaii became the 50th state to join the United States on August 9th, after a long struggle for statehood. This historic moment marked the end of a tumultuous period of Hawaiian history, and the beginning of a new era for the people of Hawaii.