Antigues Cape Surf Forecast and Surf Report

Alright folks, Rusty here. Let’s get into it.

First up, the outlook for Antigues Cape. The whole 16-day window is a bit of a grind. There’s no real stand-out period where everything clicks. We’re looking at small, weak, east-northeast windswell for the most part, and the wind, while often cross-offshore, is just too breezy to let the waves clean up properly. The water’s sitting at a warm 84°, which is pretty standard for the time of year, nothing to get excited about.

We start on Thursday, September 3rd, with tiny, weak 2ft swell out of the east, period a short 7 seconds, and the combined energy is a paltry 93 – that’s barely a ripple. The 12 mph cross-off wind from the ESE keeps the surface clean, but there’s just no power. This limp pattern continues for the first week. Swell slowly builds to about 4ft by Monday the 7th and 5ft by Tuesday the 8th, but the period stays short (7-8 seconds) and the energy is still in the low hundreds. The wind stays in the 12-19 mph range, cross-off, so the waves are rideable for a beginner but completely forgettable.

Now, Wednesday, September 9th, is interesting. The swell jumps to 7ft from the east, period a bit better at 8 seconds, and the energy hits 600 – that’s a moderate pulse. The wind goes true offshore at 19 mph from the east. The surf report calls it marginal, but with that offshore wind, it’s the only session in the first week that might offer a decent, clean wall. Still, 7ft with that wind strength is for experienced guys only. The 10th has similar energy (536) and offshore wind in the morning, but the wind cranks to 22 mph, making it a battle. After that, the swell drops back.

There’s a long gap of nothing special until we hit the second week. Then, around the 17th and 18th of September, the swell direction swings to the north-northeast and the period stretches out to 12-13 seconds – proper groundswell. The energy readings sit in the high 300s to low 400s, which is moderate. The swell height is tiny though, only 3ft to 3ft. The wind is cross-off from the ESE at 12 mph. The report labels it marginal. For a reef break like Antigues Cape, that long-period groundswell direction might line up nicely, but the size is so small it’s barely surfable. Not worth the drive on its own.

The best bet across the whole 16 days? Honestly, it’s that Wednesday, September 9th, morning. You get the peak of the swell (7ft) with true offshore wind. It’s the only window where the energy is substantial and the conditions are clean. Everywhere else, it’s either too small, too windy, or too weak.

Rusty.

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