Diamond Beach Surf Forecast and Surf Report

Alright, grab your board and let’s talk about this stretch of water. We’re looking at Diamond Beach, and I'll be straight with you—this forecast is a tough one. There’s plenty of swell in the water at times, but the wind and the wave quality are just not lining up for us. This isn’t one of those weeks where you’re spoiled for choice. There are no standout days, no classic sessions. It’s a lot of waiting for a glimmer that just doesn’t seem to come together.

The water is sitting at 77°F, and that’s a solid 6°F warmer than usual for this time of year. It’s not just a little warm; it’s a proper tropical blast, which is great for the skin but doesn’t do anything for the surf.

We start things off on Monday afternoon, the 7th of September. It’s clear skies, but the wind is blowing cross-on from the south at 9 mph. The swell is a weak 1ft from the east with a period of 10 seconds. The energy is low, only 33, and the surface is already choppy. It’s a poor start. We get a clean-up Tuesday morning, the 8th, with a light cross-off breeze, but the swell drops to 0.7ft. There’s nothing to ride.

Wednesday the 9th brings a bit more size, 4ft from the south, but it's short-period and the wind is fresh and cross-on from the SSW at 19 mph, making it lumpy and a mess. That 58 energy is just not doing anyone any favors. Thursday morning the 10th cleans up with a cross-off breeze, with a 3ft swell, but the period is only 5 seconds. It’s just not gonna have any push to it.

We hit a flat spell from the 11th to the 13th, with waves barely showing 1ft to 1ft. There’s a nice glassy window on Monday the 14th in the morning but it’s still only 1ft. The energy is weak, and it’s just not breaking with any sort of power. The 15th and 16th see some bumps in size, but the wind is all over the place. A cross-off breeze on the morning of the 16th gives us a clean 1ft, but the period is only 6 seconds. It’s small, but at least it’s not messy.

The end of the forecast window shows a slight pulse. On the 19th of September, a Saturday, there’s a clean 2ft with a light offshore wind from the NNW. It’s the best of a pretty average bunch, but still a fat, weak wave. Then, on the 22nd of September, the Tuesday, a stronger swell shows up—3ft from the ENE—but the period is still a short 7 seconds, and the cross-onshore wind makes it choppy. The energy reads 126, which is moderate, but it’s just a messy close-out at a beach break.

Let’s be honest. There’s no day that’s worth paddling out for more than a few lukewarm rides. The conditions are poor, the swell is mostly weak and short-period, and the consistent theme is cross-onshore chop. The only thing that might be interesting is if the wind kicks up on a bigger swell day, like it might on the 22nd – that could get interesting for the kite surfers, but for a paddle surfer, it’s a no-go.

This looks like a time to do some repairs to the quiver and keep an eye on the charts, because right now, there’s just nothing on offer.

Rusty.

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