Etang-Sale Surf Forecast and Surf Report

Alright, let's get into it. This stretch is a slow cooker, but it comes to a serious boil later on.

First up is Etang-Sale. The opening days are a real mixed bag. We've got some solid, clean surf on Sunday morning with 8ft of S swell. It's a beefy one for sure, but on a reef it should hold, even if it's only for the hardcore crew. The water temp is pretty average for the season, nothing to write home about.

Sunday afternoon turns a bit onshore and choppy, so that window shuts quickly. Monday is smaller but glassy in the morning, which is always nice. Then the swell backs right off by Tuesday, just small leftovers. You’ll have a few days of tiny surf, not really worth getting wet for.

Thursday the 3rd gets a little pulse of tiny SW groundswell, but it’s weak. Then Friday the 4th is when things start to perk up. The morning is glassy and small, but the afternoon brings a jump in size to a head-high 4ft from the SSW with an 18-second period. That's proper groundswell energy, and it’s clean. The energy is building, and that sets the stage for the weekend.

Saturday the 5th is a standout for the first week. Solid 6ft of SW swell with a 14-second period, and it’s glassy first thing. The wind turns offshore in the afternoon, with the swell still pushing 5ft. This is your pick of the first week – clean, powerful, and the direction is right for the reef. Sunday the 6th keeps that offshore flow going with 5ft of SW swell, still excellent.

Now, this is where it gets really interesting. Monday the 7th, the afternoon is looking big and clean. We're talking 8ft of SSW swell with a 16-second period, and a gentle offshore wind. That’s not just good, that’s serious. The energy readings are massive.

Tuesday the 8th stays big and powerful. The morning has a bit of cross-on wind, but the afternoon swings around to a cross-off with 7ft of S swell and it’s clean. Then Wednesday the 9th is another glassy morning with a solid 5ft of SW.

But the real monster, the one you circle on the calendar, is Thursday the 10th of September. This is the biggest event of the whole stretch. The swell jumps to a massive 13-15ft from the S with a 19-second period. The wind isn't perfect—it's a cross-on—and it'll be a washing machine, but the raw power is immense. This is only for the most experienced, and even then, it's going to be a heavy session. This is the big one, but it’s a beast, not a friendly wave.

If that's too heavy, then Friday the 11th is the best of the rest. The swell drops to a still scary 11ft but the wind swings offshore. The conditions will be clean, but it's still expert-only territory.

After that, the swell backs down through the 12th and 13th, with smaller, wind-affected waves before fading out to small leftovers by the 14th.

So, there you have it. The end of August is okay but not epic. The first week of September is where the magic happens, building to that huge day on the 10th. It’s not one for the faint-hearted, but if you’re an expert, that’s the one you’re looking for.

Rusty.

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