
Surf Forecasts:
Boucau surf forecast from 27 Jul 2026:
- Best quality surf: Tuesday 28 Jul, 2AM (local time) - 5ft (1.5m), 10s period, NW swell with cross-offshore winds.
- Most powerful swell: Tuesday 28 Jul, 2AM (local time) - 5ft (1.5m), 10s period, NW swell with 425 kJ wave energy.
- Next surfable swell (1★+): Tuesday 28 Jul, 2AM (local time) - 5ft (1.5m), 10s period with NW swell.
Best Forecast Surf Conditions for Boucau this week:
The surf forecast for Boucau over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 28) at 2AM. The primary swell is predicted to be 1.5m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Boucau in the next 16 days are 1.5m 10s and forecast to arrive on Tuesday (Jul 28) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Tue 28th Jul) | 5ft (1.5m) 10s |
| Best Surf | 2AM (Tue 28th Jul) | 5ft (1.5m) 10s |
| Most Powerful | 2AM (Tue 28th Jul) | 5ft (1.5m) 10s |
Table - best surf conditions forecast for Boucau over the next 16 days.
The Lowdown
Alright, this is Rusty, and I’m looking at the next couple of weeks at Boucau. Let’s be real: the first ten days or so are a tough slog. We’ve got a massive gap of small, wind-affected waves and poor conditions. The water is sitting at 77° right now, which is about 6° warmer than usual for this time of year – that’s a wild anomaly, bathing suit temps but not much to ride.
From Monday the 27th of July through to the 9th of August, it’s mostly a write-off. There’s a tiny window on the morning of Tuesday the 28th where we get a clean easterly offshore wind and a 4ft NW swell (10-second period), but the wave energy is moderate (362). It’s rideable, but nothing to write home about. After that, it’s a mess of onshore winds, weak cross-shore chop, and dropping swell heights. By the 31st, we’re down to knee-high dribble with barely any energy (48). The whole first week is a bust.
There’s a bit of a tease on the mornings of the 4th and 5th of August – glassy conditions with a tiny 3ft NW swell, but period is short at 6 seconds, and the energy is weak (76 and 85). It’s surfable but very ordinary. Then the doldrums return until the 9th of August.
Now, here’s the light at the end of the tunnel. The standout window is Monday the 10th of August morning. We’re looking at a solid 6ft swell from the WNW, with a 10-second period and strong wave energy (661). The wind is light from the NE, dead glassy. That’s clean, decent-sized surf at an exposed spot like Boucau, and it’s an advanced break, so it’ll handle that size well. The crowd factor is “sometimes,” so you might have some company, but with conditions that good, it’s worth it.
The next morning, Tuesday the 11th of August, is even better on paper. It’s flat calm, glassy, with a 6ft WNW swell, 10-second period, and very strong energy (726). That’s the biggest and best of the whole forecast. Keep in mind that a 6ft swell at an exposed beach break like this is getting into expert territory – it’s not for beginners. The period is moderate, so it should have some shape.
So, to sum it up: the first week and a half is a wash. The real action is on the 10th and 11th of August. The morning of the 11th is the absolute pick of the bunch, but both mornings are going to be very good. The afternoons get ruined by a cross-onshore NW wind, so get out there early.
Rusty
Short Range ForecastMostly dry. Warm (max 35°C on Tue night, min 16°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Thu afternoon, min 18°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 6 | NW 7 | NNW 7 | NW 6 | NW 6 | NW 6 |
Wave Graph | ||||||||||||||||||||
459 | 425 | 362 | 284 | 213 | 166 | 135 | 93 | 105 | 84 | 100 | 33 | 51 | 77 | 69 | 119 | 86 | 61 | 59 | 39 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | off | cross | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | cross | cross-on | on | on | cross-on | glassy | on | cross-on | on |
High Tide | 4:25PM3.59m | 4:48AM3.48m | 5:02PM3.73m | 5:23AM3.60m | 5:37PM3.86m | 5:56AM3.70m | 6:10PM3.95m | 6:29AM3.77m | 6:42PM4.01m | 7:01AM3.80m | 7:16PM4.03m | 7:34AM3.80m | 7:50PM4.00m | |||||||
Low Tide | 11:01PM1.34m | 11:11AM1.37m | 11:38PM1.20m | 11:46AM1.24m | 00:12AM1.09m | 12:20PM1.14m | 00:45AM1.02m | 12:53PM1.08m | 1:18AM0.99m | 1:25PM1.06m | 1:51AM0.99m | 1:58PM1.08m | 2:25AM1.04m | |||||||
— | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | |
— | 9:35 | — | — | 9:32 | — | — | 9:31 | — | — | 9:30 | — | — | 9:30 | — | — | 9:29 | — | — | 9:28 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 24 | 34 | 35 | 22 | 22 | 22 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 21 | 20 | 20 | 22 | 21 |
Feels °C | 20 | 20 | 24 | 32 | 33 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 19 | 20 | 20 | 19 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 8 | NW 7 | NNW 7 | NW 6 | NW 6 | NW 6 |
459 | 425 | 362 | 284 | 213 | 166 | 135 | 93 | 105 | 84 | 100 | 33 | 51 | 77 | 11 | 119 | 86 | 61 | 59 | 39 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NNW 5 | NNW 5 | NW 9 | W 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 |
— | — | — | — | — | — | — | — | — | — | — | 15 | 9 | 3 | 6 | 8 | 8 | 15 | 15 | 7 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 11 | — | W 8 | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 1 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | WNW 4 | — | — | — | — | — | W 3 | NW 6 | — | — | — | — | — |
— | — | — | — | — | — | — | 8 | — | — | — | — | — | 3 | 69 | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 95 | 0 | 0 | 8 | 25 | 25 | 25 | 55 | 93 | 95 | 43 | 13 | 630 | 204 | 145 | 95 | 0 | 55 | 95 | 43 |
Best forecast wave conditions in Landes | ||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Boucau Surf forecast
The above surf forecast table for Boucau provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Boucau can be found by selecting the local surf guide option on the grey menu. Our Boucau surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Boucau) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Boucau may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Boucau is 5 km (3 miles) from Biarritz. If you plan a holiday in Landes, look for hotels and other accommodation in Biarritz. Biarritz has rooms for a wide range of budgets as well as car hire and transport links.










