Balneario Sao Jose Surf Forecast and Surf Report

G’day, Rusty here. Let’s have a look at what’s on the cards for Balneario Sao Jose. To be honest, the next week is pretty average, a bit of a wait before we see any real quality. But hang in there, because the back half of the forecast has some proper promise.

First up, the water temp is sitting pretty much where you’d expect for this time of year, so no worries there for the shorty or springsuit crew.

We kick off with a slow start. Through Tuesday the 4th and Wednesday the 5th, the surf is pretty marginal. We’ve got small, weak energy (103-181) with waves around 1ft to 2ft. Sure, Tuesday morning is glassy, and Wednesday is clean with light offshores, but it’s just not enough to get too excited about. Good for a splash, not for a proper session.

Then Thursday the 6th sees a little push, but it’s short-period east windswell, not great quality. Friday the 7th is blown out with a solid cross-offshore wind, so I’d give that a miss.

Now, here’s the first real highlight. Saturday the 8th, in the afternoon, is where things start to turn on. We’ve got a proper little bump of south swell, pushing to 4ft with a longer 14-second period from the south. The energy jumps right up (568), and the wind goes glassy. This is the standout of the first week—clean, solid, and with some push behind it. It’s going to be fun.

Sunday the 9th is a bit of a letdown after that, with cross-onshore winds and the swell starting to fade. Then we hit a bit of a poor stretch from Monday the 10th right through to Wednesday the 12th. Rain, onshore winds and short, weak swells. Not worth paddling out for, honestly. The beach could be more interesting for the kite crew during this stretch than for us surfers.

Thursday the 13th brings a little more hope with a clean morning and some south groundswell at 3ft (328 energy), but it’s not a patch on what’s coming.

Now, here’s the big one to keep an eye on. Friday the 14th, in the morning, is looking absolutely mint. We’ve got a clean 3ft of south swell, 13-second period, with no wind at all—dead glass. The energy is pumping (576), and conditions are set to be very good. This is the best session of the entire outlook. Mark it in the calendar.

Saturday the 15th still has some decent south swell in the morning and clean conditions, but the wind turns more onshore in the afternoon. There’s another fun morning on offer, but the quality drops off as the day goes on.

After that, we’re back into a bit of a lull for the rest of the weekend and into the start of the next week. Sunday the 16th and Monday the 17th are pretty poor, with onshore winds and weak, choppy surf. Not worth your time.

Now, for the real long-range promise. Wednesday the 19th, in the morning, we’ve got a big jump in swell size—6ft from the south, with a cross-offshore wind and clean conditions. The energy is strong (602). This is a serious standout, but remember, it’s a week and a half out, so treat it as promising rather than a certainty. It could be a bit much for beginners, but for the experienced crew, this could be one of the best days of the month.

So, in summary: the next week is for the dedicated, with the best bet being Saturday afternoon the 8th. But the real gold is waiting for Friday the 14th in the morning, and possibly that Wednesday the 19th if the long-range holds up. Keep it salty.

Rusty.

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