The Surf Window

Waimea Bay

North Shore, USA

Reef breakExpert

Surfing's original big-wave proving ground, a wide, powerful break that sleeps until the ocean sends its biggest swells, then wakes in spectacular, terrifying fashion.

Typical Conditions

The Surf Window

Swell Window

N
OptimalN (0°)
WindowNNW–ENE (330°–60°)
Size3-8ft

Wind

NE

Offshore

Tide

Mid to high

LowMidHigh

Season

October–March

JFMAMJJASOND

The Wave

Type

Both (right preferred)

Bottom

Rock and sand

Shape

Massive, cresting walls, not a barrel, a moving mountain

Length

100–200m

Skill Level

  • Who it's for: Expert big-wave surfers only
  • Why: The shore break alone is capable of killing an unprepared swimmer; the wave face is measured in storeys.

Hazards

  • Violent shore break, the most dangerous shorebreak in Hawaii
  • Wipeouts are measured in seconds of hold-down underwater
  • Strong rip running along the cliff
  • Rocks and boulders on the beach

Local Tips

  • The Eddie Aikau Invitational runs only when waves consistently exceed 20ft, attending as a spectator is a once-in-a-decade experience.
  • The bay is an excellent swimming and snorkelling spot on flat days, the contrast with storm days is extraordinary.

Location

Map showing the location of Waimea Bay in North Shore, USA

21.6414, -158.0668