Viana do Castelo Surf Forecast and Surf Report

G'day, Rusty here, checkin' in from the coast. Let's have a look at what's on offer.

To be honest, the next two weeks are looking pretty slim pickin's for a proper paddle. We've got a fair bit of small, weak energy rollin' in, but the wind and quality just aren't lining up for a standout session. The first real stretch of surfable waves doesn't kick off until Wednesday the 15th, and even then it's a bit of a tease.

Wednesday morning the 15th, Viana do Castelo (the river mouth) is seein' a tiny 1.6ft swell from the west with a period of 9 seconds. The combined energy is weak at 53, so it's not gonna have much grunt. The real highlight is the wind: it's dead calm, glassy. That's a major positive. The water temp is about average for the time of year, so a spring suit is fine. You'll get a few knee-high lumps, but it's very ordinary. Keep an eye on the crowds though, 'cause it's often busy.

Thursday morning the 16th is a similar story – glassy conditions again with a 1.6ft west swell, 9-second period, energy at 51. It's barely surfable, but if you're desperate for a longboard glide, that's the window. Every afternoon after that gets blown out with a cross-onshore or cross-shore breeze, so those sessions are a write-off.

We hit a bit of a gap. Friday the 17th through to Monday the 24th is a solid run of poor surf conditions. The buoys are showing no love, and the onshore wind is a constant problem. Saturday the 25th morning offers a tiny glimmer – a 2ft west swell with 9 seconds and glassy wind, energy at 64 – but it's not much to write home about.

The only real spike in the whole forecast comes on Sunday the 26th of July, first thing in the morning. We get a 3.6ft swell from the NNW, period of 6 seconds, and the combined energy jumps to 132 (moderate). The wind is a light cross-offshore from the NNW, keepin' the waves clean. This is the best on offer for the whole 16 days. The waves will be a bit short-period, so they won't be the most powerful, but it's the only time we get a wave over three feet with clean conditions. The afternoon gets wrecked by a 25 km/h cross-shore, so get in early.

After that, Monday the 27th morning has a clean 2.3ft NNW swell with energy at 125, but the wind is stronger at 20 km/h cross-off, so it's still surfable but not as good. The rest of the week into the 30th is just small, weak swell with clean but breezy offshores, all rating as poor surf conditions.

So, if you're keen, the standout is the early morning of Sunday the 26th at Viana do Castelo. It's the only window where the size, wind, and energy come together for a proper session. Everything else is a longboard or a flat day.

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