PierMonkey

Sunset Beach Surf Season

Hawaii, USA · part of the Sunset Beach spot guide

Prime season: November – March (peak Jan)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
QuietOccasionalConsistentPrime

Prime is November to March, driven by North Pacific winter groundswell — mid-latitude storms tracking from near the Gulf of Alaska and the Aleutians toward Hawaii, firing long-period northwest-to-north swell down a fetch of over 2,000 miles. January is the single most consistent month for clean, rideable Sunset. Summer is largely flat except for stray tropical or south energy that mostly misses this north-northwest-facing reef.

Where the swell comes from

North Pacific extratropical cyclones on the Aleutian and Gulf of Alaska storm track, sending long-period northwest, west-northwest and north groundswell, with occasional early or late-season north-northwest pulses.

Historic swells at Sunset Beach

Dec 1969

The Swell of ’69

Three North Pacific storms merged into one of the longest fetches ever recorded; the four-day swell swept houses off their foundations at Sunset and is widely called the biggest recorded North Shore swell.

Nov – Dec

Vans World Cup

The annual World Cup, long the middle jewel of the Triple Crown, is held at Sunset precisely because its powerful, shifting peaks demand elite big-wave and power surfing.

Researched from published surf journalism, oceanographic references and chart data; figures are approximate and confidence-checked. Updated 2026-07-06.