Oyster Bay Surf Forecast and Surf Report

G’day, Rusty here. Let’s get into it. We’ve got a wild 16-day stretch ahead for Oyster Bay, and honestly, it’s a bit of a mixed bag. The start is pretty ordinary, with the first few days a complete write-off. But if you’re patient, there are a couple of windows where this sandbar could really turn it on. Keep in mind, this place is inconsistent, so you gotta be ready to move when it lines up.

The first few days are a no-go. Sunday the 9th and Monday the 10th are just messy. We’re looking at onshore winds and choppy conditions with waves in the 8ft to 11ft range. The water’s pretty churned up, and the energy is strong – we’re talking values like 3629 and 3285, which is a lot of raw power but all over the place. Not worth your time.

Then we get a shift on Tuesday the 11th. The wind goes cross-offshore and it cleans up, but the swell is still too big for Oyster Bay at 10ft. It’s just going to be too much for the sandbar to handle. The energy is still up there at 2982, but it’s not going to be a pleasant paddle. Wednesday the 12th sees the swell drop right off, and it’s just weak and marginal. Not worth a look.

Now, here’s the first real standout. Friday morning, August 14th. This is the one. The wind goes a gentle offshore, and we’ve got a clean 5ft SW swell hitting the beach. The period is 15 seconds, which is a nice, proper groundswell. The energy is moderate, around 1865. It’s going to be glassy, clean, and the conditions are described as excellent for experienced surfers. This is your morning to get out there. The break (Oyster Bay) handles this size well, and with that offshore breeze, it’s going to be worth the paddle. Just be aware that crowds are possible here, so get in early.

After that, we go into a flat spell for a few days. The swell turns to junk from the east with short periods, and it’s not worth describing. It’s a bit of a dead zone from Saturday the 15th through Tuesday the 19th.

The next standout comes out of nowhere. Monday morning, August 17th. The wind drops to a slight air, completely offshore, and we get a clean 3ft SW swell with an 18-second period. That’s a very long-period groundswell, and it’s going to have some serious push behind it for its size. The energy reads at 929, which is moderate, but the quality is what matters. The forecast says to expect very good surf conditions. For a sandbar like this, that long period might make it a bit straight, but with that clean glass, it could be a fun, rippable morning. This one is promising but less certain since it’s a further out.

After that, the conditions for surfing just get messy again. The wind swings onshore, the swell pulses back up over 8ft, and it’s just a messy, choppy scene right through to the end of the window on the 24th. There’s a lot of energy, with values in the 1800s and 2000s, but it’s all cross-onshore and messy. It’s not a paddle-surfing situation; if the wind keeps up like that, the setup looks like it might be more interesting for kite surfing than for a traditional surf.

So, bottom line: don't waste your time until Friday the 14th, and even then, it’s a morning mission. The Monday the 17th session is a wildcard that could be a gem, but it’s a long way out. Otherwise, this window is mostly a write-off. Forecasts can change, and with a spot as inconsistent as this, you just gotta keep an eye on it.

Rusty, signing off.

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