Oceanside Harbor Surf Forecast and Surf Report

Alright folks, Rusty here. Let’s have a look at what’s cookin’ for Oceanside Harbor over the next couple of weeks.

Right off the bat, I gotta be straight with you – it’s a slow start. We’ve got a solid, long-period groundswell rolling in from the SSW, but the conditions are just not playing ball. The water is sitting at 75°F which is much warmer than normal for this time of year, almost 8°F above average, so that’s a nice surprise if you’re paddling out without a steamer.

Friday, August 28th through Monday, August 31st is a bit of a tease. The swell is there, with a decent energy reading (515 in the morning Friday), but it’s all onshore or cross-onshore wind. The waves are small, around 3ft to 4ft, and the wind is messing ‘em up, making it choppy. It’s technically surfable, but it’s pretty marginal. The long period (17 seconds) from the SSW means there’s some push, but the breeze is ruining that clean face. We’re looking at a few days of 'marginal surf' and 'poor surf conditions' until around Tuesday, September 1st, when things really drop off.

From Tuesday, September 1st all the way through to Thursday, September 10th, it’s a pretty bleak stretch. The swell energy drops way down, and the wind stays stubbornly cross-onshore from the west. Wave heights are mostly under 3ft, and the period gets shorter. The forecast is calling it ‘poor surf conditions’ straight through. There’s a little bump in energy on Thursday, September 3rd morning (848), but that cross-onshore wind is still there, so it’s not gonna be pretty. This is a real quiet patch – about a week and a half of nothing to write home about.

Now, hang in there, because the end of the forecast window starts to show some promise. Friday, September 11th kicks off with a stronger push from the south. The afternoon sees a jump in energy (1042) with 5ft swell from the S, but the period is a shorter 14 seconds. The wind is still cross-onshore, keeping it in the ‘marginal’ category, but the size is definitely there.

Saturday, September 12th morning looks like the best bet of the whole run. The swell holds at 5ft from the S, with moderate energy (941). The wind is still cross-onshore from the SSW, which isn’t ideal, but it’s a light breeze. For a beach/jetty setup like Oceanside Harbor, that’s the cleanest we’ll see. This swell is getting a bit chunky, so it’s more for the advanced crew. The period is 13 seconds, which is a solid groundswell, but the direction is S, which isn’t the optimum W for this spot. Still, it’s the biggest swell we’ve got.

The Pick: The standout is undeniably Saturday, September 12th morning. With 5ft from the S and a light breeze, it’s the only time the size and wind come together for a decent session. It’s still a bit rough around the edges, but compared to the rest of the run, it’s the best we’ve got. The afternoon fades a bit, so get it early.

No real secret spots or hidden gems here – it’s just about waiting for that Saturday pulse. I’ll be out there.

Rusty

Read more