Jaco Beach Surf Forecast and Surf Report

Alright folks, Rusty here. Let’s take a look at what’s brewing for our local stretch.

Alright, we’ve got a bit of a slow start, but if you’re patient, the second week is where the magic starts to line up. The first few days are small, but the wait is worth it.

Jaco Beach is the only show in town, and it’s a classic beach break. The water temp is sitting at 86°, which is a touch warmer than normal for this time of year, so you can leave the wetsuit at home.

We begin on Friday the 7th of August with a bit of a dud. A risk of thunderstorms and a cross-on wind from the SSW at 6 mph makes for poor surf. The swell is a tiny 2 ft from the SSW with a long 17-second period, but the combined energy is weak (450). It’s just not doing much.

Saturday the 8th is where it perks up. Saturday morning is the first real stand-out of the period. The wind is glassy from the NNW at 3 mph, and we’ve got a clean 3 ft SSW groundswell with a 16-second period. Combined energy is moderate (493). This is a proper long-period groundswell, so it’ll be lined up and have some push, but at this size, it’s perfect for a longboard or a funboard. It’s very consistent here, so you won’t be waiting long. Keep in mind, crowds are possible. Saturday afternoon sees the risk of thunderstorms return, so get your session in early.

Sunday the 9th keeps the goods rolling. Sunday morning is clean with offshore wind from the ENE at 3 mph, and that same 3 ft SSW swell. It’s a beautiful morning for a glassy session. The numbers hold through the afternoon with a cross-off wind and a tiny bump to 3 ft from the SW.

Monday the 10th through to Thursday the 13th is a solid run of small, clean mornings. We’re talking 2 ft to 2 ft of SW swell, mostly with glassy conditions. The energy dips a bit (231 to 334), but the quality is there for the early birds. The afternoons get a bit of cross-shore wind and a risk of thunderstorms, so mornings are the key.

Now, the absolute standout is the morning of Saturday the 15th of August. We’re looking at 4 ft of SW swell with a 16-second period, and the wind is dead calm, glassy from the E. The combined energy is strong (1089). This is excellent surf for experienced surfers. It’s clean, it’s got power, and it’s a classic morning session. Beginners should be cautious as the swell is pushing over 5 ft. The Saturday afternoon will see a bit of cross-shore breeze, so get your fill in the morning.

Friday the 14th and Sunday the 16th of August are also excellent. Friday morning has a glassy 3 ft, 18-second swell (759 energy), and Sunday morning is a glassy 4 ft, 15-second swell (726 energy). Both are very good, but the Saturday morning is the pick of the litter.

The second week, from the 17th of August onwards, sees the swell slowly fade. The mornings are still worth a paddle, with clean 3 ft to 3 ft SW swells, but the energy is moderate. By the 21st and 22nd, it’s dropping back to 2 ft and 2 ft, and the conditions get a bit ordinary. The pattern is clear: get it while the getting is good in the first half of the window.

Stay stoked, and I’ll see you in the lineup.

Rusty.

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