Surf Conditions 33930 Vendays-Montalivet Today — Score 7.8/10 and Weather Analysis

Sunday 25th October at Vendays-Montalivet is shaping up as a solid autumn session with a respectable 7.8/10 score across the day—one of the better forecasts we're tracking this week on the Gironde coast. You're looking at an average swell height of 2.5 metres with a healthy 11.65-second period, which tells us the energy is organised and the waves will have real punch and defined shape. The northwest wind at just 5.1 km/h is working in your favour, maintaining offshore flow and preventing the typical onshore chop that kills rideability on the Atlantic coast. What makes today particularly interesting is the combination of modest but meaningful swell with a light wind pattern that won't deteriorate conditions through the afternoon. This isn't a mega-swell day, but it's exactly the kind of forecast that rewards patience and timing—pick your window correctly and you'll find well-defined sets with face definition and fast-moving walls. The period of 11.65 seconds is the critical factor here: this isn't short-period shore dump; this is proper Atlantic groundswell with travel distance behind it, meaning the waves maintain their integrity as they approach the beach.

🕐 Best session windows

Your golden window is 19h00 (7 PM), where conditions peak at a 6.9/10 score—only marginally down from the day's maximum. This evening session is optimal because the northwest offshore wind will have built consistency throughout the afternoon, grooming the faces without creating texture, while the swell has had all day to organize. The timing also favours tide positioning; late afternoon/early evening typically offers the best window for this Gironde spot as tidal influence begins to shift. The 1.96-metre swell reading at this peak window might look modest on paper, but combined with the 11.65-second period, you're getting proper groundswell characteristics—longer intervals mean bigger wave faces and more vertical drops than shorter-period wind-generated seas. If you can only make one session today, evening is your call.

📊 Detailed weather analysis

The swell direction and period are the story here. At 11.65 seconds, you're riding proper Atlantic groundswell that has travelled significant fetch distance—likely generated by a storm system well offshore days ago, now arriving as organized energy. This long period is the opposite of the choppy, close-interval shore chop that plagues the Atlantic coast when local wind fills the water. Long-period swell maintains its shape, peels more gradually, and gives you genuine time on the wave face to work manoeuvres. The 1.96-metre face height might seem modest, but period is everything: a 1.96m wave with 11.65 seconds will feel considerably bigger and more powerful than a 2.5-metre wave with a 7-second period. The northwest wind at 5.1 km/h is marginal in terms of strength, but direction is everything at Vendays-Montalivet. A northwest wind creates offshore flow for this stretch of Gironde coast, which means wind is blowing FROM the land OUT to sea—exactly what you want. This offshore direction polishes the swell faces, prevents wind-generated chop from building texture, and actually helps hold the wave faces steeper and longer. Contrast this to an onshore (landward) wind, which flattens faces and fills the water with choppy texture. Today's light offshore wind is a gift, and it's the primary reason the score remains elevated at 7.8/10 despite moderate swell heights.

📍 About the spot

Vendays-Montalivet in Gironde sits on the open Atlantic coast with consistent west and northwest swell exposure. The beach break characteristics mean the spot is sensitive to swell direction and period—short-period wind chop will always look messier here than on reef breaks, but properly organized groundswell with longer periods really comes alive. The beach's orientation means it catches swell efficiently, and the relatively exposed position (away from major headland protection) makes it responsive to offshore wind patterns. Tidal range on this part of the Gironde coast is significant, which is why session timing matters; the afternoon-to-evening window today coincides with tidal conditions that typically clean up the banks and improve wave shape. Local knowledge matters at this spot—regulars will recognize that autumn swells with 11+ second periods are where Vendays-Montalivet shines.

❓ FAQ

What time is best to surf at 33930 Vendays-Montalivet today?

19h00 (7 PM) is your optimal window with a 6.9/10 score—only 0.9 points below the day's maximum. This evening session benefits from accumulated offshore wind consistency, organized swell, and favourable tide positioning. If you're flexible, aim for the 19h00 slot; if locked into morning/midday, the day still scores 7.8/10, but you'll be working against less refined conditions and potentially less favourable tidal stage.

What is the surf score at 33930 Vendays-Montalivet on 25/10/2026?

The score is 7.8/10 across the day, peaking at 6.9/10 during the 19h00 session window. This score reflects the combination of 1.96-metre swell, a healthy 11.65-second period (which is the real quality metric here), and a light 5.1 km/h northwest offshore wind. On the Atlantic coast, this is a solid autumn day—not exceptional, but well above average and genuinely worth prioritizing your schedule for.

Are conditions improving this week at 33930 Vendays-Montalivet?

Not in a linear way. Today (Sunday 25th) at 7.8/10 is the week's best score, declining gradually through Monday-Tuesday. Wednesday 28th rebounds to 8.1/10, making it your secondary target—potentially even better than today depending on wind direction refinement. The week's quality then collapses Friday 30th (4.6/10) before attempting recovery Saturday 31st (5.8/10). Forecast Wednesday 28th closely; that surprise 8.1 score suggests a significant shift in either swell direction or wind that could elevate it above today's conditions.