El Estero Surf Forecast and Surf Report

Alright folks, let’s talk about the 16-day window for El Estero. It’s a river mouth setup, exposed to the west-northwest, and it’s a consistent little wave. But right now, it’s a slow burn. The first week is mostly a story of small, messy swell fighting with cross-offshore winds. The water is sitting at 86°, feeling a touch warmer than normal for this time of year.

We kick off on Tuesday, July 14. The morning is a bit of a washout with small 2ft SW swell and a moderate breeze making it cross-off. The afternoon gets a little more energy, with a 2ft SSW swell and a combined energy of 502 (moderate), but the wind picks up, making it hard to get excited. Honestly, these first few days are nothing to write home about. The scores are low, and we’re looking at a lot of "poor surf conditions" or "marginal" calls. Wednesday the 15th has a tiny window: the afternoon turns glassy and clean with a 2ft SW groundswell at a long 16 seconds, but it’s still small. The trip through Thursday the 16th, Friday the 17th, and into the weekend (July 18 and 19) is a slog. The swell stays ankle-to-knee high, the wind is mostly cross-off, and the combined energy dips into the low hundreds. It’s a dry spell.

We get a few days of marginal surf from July 20 to 22, but nothing to change your plans over. The swell is still small, the wind is stubborn, and the energy (347 to 194) is just not there. The real turning point doesn’t come until the last few days of the month.

The standout run starts on Thursday, July 24. The afternoon brings a glassy surface and a tiny 1ft SW swell, but the period jumps to a massive 24 seconds. That’s very long period groundswell, and the energy reading jumps to 250 (moderate). It’s a sign of things to come. Friday, July 25 morning is the first real highlight: a 2ft SW swell with a 21-second period, light offshore winds, and a combined energy of 473 (moderate). It’s clean, it’s organized, and the river mouth should start to line up nicely.

Saturday, July 26 morning is the absolute best on offer. We’ve got a 3ft SW swell, a 19-second period, and glassy conditions with zero wind. The combined energy hits 678 (strong). This is clean, wave-catching heaven for a longboard or a funboard. The swell direction (SW) matches the optimum (WNW) well enough for this river break to focus it. It’s a little small for high-performance shortboarding, but the quality will be there. Crowds are listed as "often," so expect plenty of company at this consistent spot.

The run continues into Monday, July 27 and Tuesday, July 28. The swell builds to 4ft, and the period stays solid between 17 and 18 seconds. The morning of Tuesday the 28th is a cracker: moderate offshore wind from the ENE, combined energy of 783 (strong), and a 4ft SW swell. The afternoon of the 28th goes glassy again. This is the best window for a bit more size – still not huge, but clean and punchy.

We close out the forecast on Wednesday, July 29 with a 4ft SW swell and a 16-second period. The morning is clean with a cross-off breeze, but the afternoon glass-off is a beauty, with a combined energy of 727 (strong). For a river mouth, this long-period energy (anything over 15 seconds) can make the waves a bit straight, but the glassy conditions and that solid size will more than make up for it.

In summary, forget the first week and a half. It’s tiny and average. The gold is from July 24 through the 29th, with July 26 and July 28 being the absolute standouts for clean, quality surf on a consistent swell.

Rusty

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