Lacanau Ocean Surf Forecast and Surf Report

Alright folks, Rusty here. Let’s talk about what’s brewing for the coming weeks out at Lacanau Ocean. Gotta be straight with you – the first week is a bit of a write-off. We’ve got a long wait ahead before any real clean waves show up.

The forecast kicks off with a pulse of swell, but don’t get excited. Friday the 28th through Sunday the 30th, we’re looking at 5ft to 7ft of messy, onshore mush. Wind is hammering it from the west and west-southwest, and the wave period is short, around 7 to 10 seconds, which means weak, choppy lines. Combined energy is moderate, bouncing between 309 and 533, but the quality is just poor. This is more of a kite-surfing session than a paddle-out.

That poor run stretches all the way through the end of the first week and into the start of September. Monday the 31st and Tuesday the 1st are still a struggle – onshore cross-winds and marginal conditions with swell around 3ft to 5ft. We get a tiny flicker of hope on Wednesday morning, September 2nd, when a light north-northeast cross-offshore breeze cleans up a 4ft, 9-second swell from the northwest. Combined energy is only 172, so it’s weak, but it’s clean.

Then, from the 3rd to the 5th, we hit a flat spell. Swell drops right off to 1.0ft to 2ft. Honestly, it’s barely worth looking at the ocean. The waiting game continues.

Now, hold on. The real standout window is shaping up for the morning of Sunday, September 6th. This is your best bet by a long shot. We’ve got a clean 4ft swell rolling in from the northwest with an 11-second period, giving it a bit of punch. The combined energy hits 371 – moderate but solid. What really sells it is that wind swinging to a light offshore from the northeast, keeping the surface glassy. This is groundswell, so at a beach break like Lacanau, expect longer gaps between sets and waves with proper shape. This is worth the wait.

After that, we fade out again. Monday the 7th and Tuesday the 8th offer small, clean-ish morning windows with a light offshore, but the swell drops to 3ft to 4ft. The rest of the second week is a mix of weak, onshore slop or tiny glassy conditions with hardly any energy. The morning of Friday, September 11th, you’ll see a flat calm ocean with glassy conditions for a 2ft, 9-second swell, but it’s barely a ripple with only 108 combined energy.

So, in short: the first week is a bust. The only day to really circle on the calendar is Sunday, September 6th. Get out there early, and you’ll get the best of it.

Rusty.

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