[1] On February 27, 1779, Captain Charles Clerke, second in command during the third voyage of James Cook, stopped briefly at Waimea Bay.
[2] Waimea Valley was densely populated at the time, and the remains of Pu'u o Mahuka, an important heiau (Hawaiian temple) can still be seen above the bay.
Pu'u o Mahuka Heiau State Monument is a Native Hawaiian historical site located just above the bay, off Pupukea Road.
[3] In winter, Waimea and other North Shore locations such as Pipeline and Sunset Beach host a number of surfing contests because of the large waves found here.
The Quiksilver Big Wave Invitational in Memory of Eddie Aikau takes place in Waimea Bay to honor the legendary surfer and the first lifeguard of the North Shore of Oahu.
[5] On January 28, 1998, Hawaii issued its first ever "condition black" legally closing all North Shore beaches including Waimea Bay.