Big Lagoon
A wide, low-energy Humboldt sandbar in front of a lagoon spit that lights up on solid W-SW winter groundswell with punchy, short-period peaks. Get the latest surfing conditions, forecast, and tide details for Big Lagoon in California.
Live updates:
Lineup Insights
The Wave
Best practical windows are west to southwest groundswells with southeast winds (offshore), and the beach often prefers low to mid tides for cleaner, punchier peaks.
Check the live tide windows in the app to time your session perfectly.
Lineup Guide
The sand spit that separates Big Lagoon from the open ocean creates shifting sandbars and strong rips - stay clear of close-in channels and the lagoon mouth during breaches.
Crowds are light but hazards (undertow/rips) demand respectful positioning.
Get the full picture in WaveWise.
Stop guessing and start surfing. WaveWise analyzes live data to find your best upcoming sessions so you spend less time planning and more time paddling out.
