
Surf Forecasts:
Boucau surf forecast from 22 Jul 2026:
- Best quality surf: Monday 27 Jul, 5AM (local time) - 4.5ft (1.4m), 7s period, NW swell with glassy winds.
- Most powerful swell: Saturday 25 Jul, 5PM (local time) - 7.5ft (2.3m), 7s period, WNW swell with 588 kJ wave energy.
- Next surfable swell (1★+): Monday 27 Jul, 5AM (local time) - 4.5ft (1.4m), 7s 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 Monday (Jul 27) at 5AM. The primary swell is predicted to be 1.4m and 7s period with a secondary swell of 0.5m and 11s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Boucau in the next 16 days are 2.3m 7s and forecast to arrive on Saturday (Jul 25) at 5PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 27th Jul) | 4.5ft (1.4m) 7s |
| Best Surf | 5AM (Mon 27th Jul) | 4.5ft (1.4m) 7s |
| Most Powerful | 5PM (Sat 25th Jul) | 7.5ft (2.3m) 7s |
Table - best surf conditions forecast for Boucau over the next 16 days.
The Lowdown
Alright, let’s get into it. This is Rusty, and I’m looking at the next couple of weeks here at Boucau. Gotta be straight with you: it’s a tough stretch. The first week is pretty much a write-off for any decent surf, so we’re looking at a long gap before anything really gets interesting.
The water is sitting at 77°, which is a solid 7° warmer than usual for this time of year. That’s very unusual, and you’ll definitely feel it when you paddle out – it’s like bathwater.
The pattern starts weak. From Wednesday the 22nd right through the rest of July, we’ve got small, weak swell and mostly onshore or cross-onshore winds. The swell is tiny, coming from the north to northwest, with periods around 6 to 7 seconds – that’s short-period, weak windswell. The combined energy is low, mostly under 100 (33) to moderate (265). It’s messy, choppy, and just not worth the paddle. Even by Saturday the 25th, when the swell bumps up to 6 ft to 8 ft, the wind is howling onshore at 19 mph, so it’s blown out.
Monday the 27th is the first sign of life. The swell picks up a bit, with 5 ft from the northwest and a period stretching to 10 seconds. That’s a longer period, which means better shape and more energy. The combined energy jumps to 498 (moderate) – that’s a noticeable bump. But the wind is still cross-onshore, so while it’s not terrible, it’s still only marginal.
Tuesday the 28th morning is the first real standout. We’ve got 4 ft of northwest swell, still with that 10-second period, and the wind goes glassy from the east-northeast at just 3 mph. That’s clean, smooth conditions. The combined energy is 299 (moderate). It’s not a massive day, but for Boucau, this is the best the whole forecast has to offer. The swell direction is from the northwest, which is well-exposed to the west – it’s a decent match. Crowds are possible here, so if you’re keen, get out early.
After that, it fades again. The swell drops back under 3 ft, and the wind turns onshore or cross-onshore for the rest of the week. There’s a brief moment on Sunday morning, August 2nd, with 3 ft and glassy conditions from the west-southwest – that’s clean, but the swell is weak (combined energy of 148). It’s surfable, but very ordinary.
Monday morning, August 3rd, and Tuesday morning, August 4th both offer clean or offshore winds (east at 3-6 mph) with small 3 ft to 4 ft northwest swell. The energy is low (103 and 190), so you’ll be on a longboard or a funboard, but at least the conditions will be clean.
The second week is very quiet. The swell stays small, under 4 ft, and the wind is inconsistent. There’s a glassy moment on Wednesday morning, August 5th, with 3 ft from the northwest, but it’s weak (138 energy). Nothing to get excited about.
Overall, the first week is a bust. The best surf is on Tuesday the 28th morning, with clean glass and a decent 4 ft swell. The second week is a waiting game – small, clean but weak. It’s a dry spell, but for an exposed spot like Boucau, that’s not unusual. Keep an eye on the forecasts, because things can change.
Rusty
Short Range ForecastMostly dry. Warm (max 24°C on Wed afternoon, min 19°C on Fri morning). Winds increasing (calm on Fri morning, fresh winds from the WSW by Sat morning). | Days 5-7 Weather SummaryLight rain (total 7mm), mostly falling on Sun night. Warm (max 23°C on Tue morning, min 17°C on Mon night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Mon night). | |||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||||
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) | N 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | WNW 6 | WNW 7 | WNW 7 | NW 7 | NW 7 | WNW 7 | NW 7 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 |
Wave Graph | ||||||||||||||||||||
23 | 58 | 35 | 30 | 48 | 24 | 12 | 212 | 265 | 588 | 308 | 262 | 168 | 225 | 498 | 450 | 369 | 299 | 268 | 293 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | glassy | glassy | cross | on |
High Tide | 00:15AM3.21m | 12:52PM3.17m | 1:26AM3.13m | 1:58PM3.20m | 2:31AM3.14m | 2:55PM3.30m | 3:24AM3.23m | 3:43PM3.44m | 4:09AM3.35m | 4:25PM3.59m | 4:48AM3.48m | 5:02PM3.73m | ||||||||
Low Tide | 5:51PM1.68m | 6:25AM1.74m | 7:03PM1.77m | 7:36AM1.80m | 8:22PM1.76m | 8:47AM1.77m | 9:29PM1.65m | 9:45AM1.66m | 10:20PM1.49m | 10:31AM1.52m | 11:01PM1.34m | 11:11AM1.37m | 11:38PM1.20m | |||||||
— | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | |
— | 9:38 | — | — | 9:38 | — | — | 9:37 | — | — | 9:37 | — | — | 9:36 | — | — | 9:35 | — | — | 9:32 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 1 | — | — | — | — | — |
Temp °C | 24 | 23 | 22 | 23 | 23 | 22 | 22 | 22 | 21 | 22 | 22 | 21 | 22 | 21 | 21 | 21 | 20 | 23 | 30 | 25 |
Feels °C | 22 | 23 | 22 | 23 | 23 | 22 | 21 | 20 | 18 | 19 | 19 | 19 | 20 | 20 | 22 | 20 | 20 | 23 | 29 | 25 |
Swell 1 Height (m) Direction Period (s) | N 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | — | — | — | NW 10 | — | NNW 7 | NW 7 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 |
23 | 58 | 35 | 30 | 48 | 24 | 12 | — | — | — | 4 | — | 82 | 225 | 498 | 450 | 369 | 299 | 268 | 293 | |
Swell 2 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | NW 7 | NW 9 | — | — | — | — | — | NW 13 | NW 12 | — | — | — | — | — | — |
10 | 9 | 9 | 8 | 8 | 11 | 3 | — | — | — | — | — | 6 | 34 | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | WNW 9 | N 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 8 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | W 3 | — | — | — | WNW 3 | WNW 6 | WNW 7 | WNW 7 | NW 7 | NW 7 | WNW 7 | — | — | — | — | — | — | — |
— | — | 2 | — | — | — | 4 | 212 | 265 | 588 | 308 | 262 | 168 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 204 | 29 | 43 | 204 | 29 | 43 | 1151 | 25 | 544 | 630 | 155 | 155 | 530 | 145 | 64 | 95 | 0 | 0 | 24 | 25 |
Best forecast wave conditions in Landes | ||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||
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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.










