
Surf Forecasts:
Bakio surf forecast from 2 Sep 2026:
- Best quality surf: Saturday 5 Sep, 11PM (local time) - 5.5ft (1.7m), 13s period, NNW swell with glassy winds.
- Most powerful swell: Saturday 5 Sep, 11PM (local time) - 5.5ft (1.7m), 13s period, NNW swell with 904 kJ wave energy.
- Next surfable swell (1★+): Friday 4 Sep, 11PM (local time) - 2.5ft (0.7m), 9s period with NW swell.
Best Forecast Surf Conditions for Bakio this week:
The surf forecast for Bakio over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 04) at 11PM. The primary swell is predicted to be 0.7m and 9s period with a secondary swell of 0.2m and 3s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Bakio in the next 16 days are 1.7m 13s and forecast to arrive on Saturday (Sep 05) at 11PM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Fri 4th Sep) | 2.5ft (0.7m) 9s |
| Best Surf | 11PM (Sat 5th Sep) | 5.5ft (1.7m) 13s |
| Most Powerful | 11PM (Sat 5th Sep) | 5.5ft (1.7m) 13s |
Table - best surf conditions forecast for Bakio over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on the cards for our local stretch over the next couple of weeks. It's a bit of a mixed bag, to be honest, with not much happening right out of the gate.
Right now, and for the next several days, it's looking pretty flat and messy. The first hint of anything worth paddling out for shows up on Saturday the 5th of September at Bakio. We've got a pulse of new swell rolling in, about 3 ft from the NNW with a very long period of 14 seconds, pushing the combined wave energy up to 323. That’s a groundswell, so it'll have some punch but those long gaps between sets will be noticeable. The problem is the wind is coming from the east, making for a bumpy cross-shore. It’s a marginal call, so don't expect perfection. The water temp here is sitting at 73°, which feels a touch warmer than average for this time of year, so you can lose the thick steamer.
Saturday afternoon sees the swell jump to about 5 ft, but the period drops a bit and the onshore wind kicks in, turning it into a choppy mess. Not our time.
Sunday the 6th and Monday the 7th stay in that marginal zone. Decent enough swell energy, around 3 ft to 4 ft, but the wind just won't play ball from the west. It stays cross or cross-on, so the conditions will be a bit lumpy. The standouts? Honestly, there aren't any in this first week. The consistent message from the data is poor surf conditions.
We do get a glimmer of hope heading into the second week. Tuesday the 8th of September morning has 4 ft from the NW with a northerly onshore wind… still not great.
Now, Wednesday the 9th of September is where things get interesting. The swell bumps up to about 5 ft from the NW with an 11-second period. The wave energy jumps right up to 652. The light westerly wind in the morning will keep it semi-clean with a cross-shore bump. The afternoon is cleaner but smaller. It's rated marginal, but for me, this is the best actual swell size we’ve had, and the wind is manageable. It’s worth a look if you’re keen.
Thursday the 10th of September morning is a real tease – clean, cross-offshore wind from the WSW, and a solid 5 ft swell. This would be the pick of the period if the wind holds, but the afternoon gets wrecked by a strong onshore breeze.
The long-range stuff from the 15th and 16th of September is promising but less certain. Tuesday the 15th and Wednesday the 16th both show glassy mornings with clean conditions and a consistent 3 ft to 3 ft NW swell with a nice long 11-12 second period. Wave energy sits around 218 to 272, so moderate energy. The wind goes light offshore or glass, which at a beach break like Bakio is a gift. If you can get out there for an early session on those mornings, you’ll score some clean, lined-up waves. It’s the best bet for the second half of the outlook.
So, to wrap it up: the first week is a write-off with poor conditions. The standout window is the 15th and 16th, especially the mornings. It’s not going to be huge, but the tide and wind look right. Keep the expectations in check, but be ready to act.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Fri afternoon, min 17°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Tue morning. Warm (max 25°C on Sun morning, min 19°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the WNW by Sun afternoon). | |||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | ||||||||||||||
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 8 | NW 8 | NW 8 | NW 8 | NW 9 | WNW 8 | NW 8 | NW 9 | NNW 14 | NW 13 | NW 12 | NW 12 | NW 11 | NW 10 | NW 9 | NW 12 | NW 10 | NW 10 | NW 9 | NNW 12 |
Wave Graph | ||||||||||||||||||||
53 | 31 | 29 | 48 | 37 | 46 | 57 | 75 | 236 | 757 | 689 | 440 | 258 | 117 | 159 | 152 | 240 | 284 | 192 | 260 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross-on | cross-off | glassy | cross-on | glassy | cross | cross-on | off | cross | cross-on | cross | cross | on | cross | on | cross-on | cross |
High Tide | 8:38PM3.39m | 9:01AM3.24m | 9:30PM3.12m | 9:59AM3.02m | 10:41PM2.86m | 11:20AM2.86m | 00:19AM2.74m | 1:00PM2.90m | 1:55AM2.86m | 2:23PM3.15m | 3:04AM3.11m | 3:24PM3.47m | 3:57AM3.38m | |||||||
Low Tide | 2:24PM0.45m | 2:48AM0.59m | 3:13PM0.68m | 3:41AM0.86m | 4:17PM0.91m | 4:53AM1.09m | 5:45PM1.04m | 6:25AM1.16m | 7:21PM0.96m | 7:53AM1.01m | 8:38PM0.70m | 8:58AM0.73m | 9:35PM0.39m | |||||||
— | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — | |
8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:39 | — | — | 8:37 | — | — | 8:37 | — | — | 8:35 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 21 | 20 | 19 | 22 | 21 | 23 | 24 | 22 | 21 | 24 | 22 | 25 | 25 | 22 | 20 | 22 | 20 | 19 | 20 | 19 |
Feels °C | 21 | 20 | 19 | 20 | 20 | 24 | 25 | 23 | 22 | 23 | 21 | 22 | 22 | 22 | 21 | 22 | 19 | 19 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 8 | NW 9 | WNW 8 | NW 8 | NW 9 | NNW 14 | NW 13 | NW 12 | NW 12 | NW 11 | NW 6 | NW 9 | NW 9 | NW 10 | NW 10 | NW 9 | NW 9 |
53 | 31 | 29 | 48 | 37 | 46 | 57 | 75 | 236 | 757 | 689 | 440 | 258 | 64 | 159 | 132 | 240 | 284 | 192 | 176 | |
Swell 2 Height (m) Direction Period (s) | — | NNE 3 | — | — | NE 4 | NNE 4 | — | NNE 4 | NW 9 | — | N 5 | N 5 | — | NW 10 | NW 14 | NW 12 | NW 12 | — | NW 12 | NNW 12 |
— | 1 | — | — | 4 | 1 | — | 3 | 81 | — | 17 | 12 | — | 117 | 54 | 152 | 112 | — | 6 | 260 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 8 | — | — | N 15 | NNE 4 | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | 5 | — | — | 5 | 6 | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NE 2 | — | ENE 3 | NE 3 | — | — | NNE 3 | — | — | NNE 4 | — | — | WNW 5 | — | — | — | — | — | — | — |
1 | — | 1 | 4 | — | — | 1 | — | — | 7 | — | — | 59 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 101 | 64 | 182 | 446 | 12 | 12 | 101 | 0 | 0 | 9 | 0 | 21 | 51 | 18 | 5 | 52 | 5 | 9 | 9 | 18 |
Best forecast wave conditions in Pais Vasco | ||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | ||||||||||||||||||||
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 Bakio Surf forecast
The above surf forecast table for Bakio provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bakio can be found by selecting the local surf guide option on the grey menu. Our Bakio 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 (Bakio) 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 Bakio 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.
Bakio is 7 km (4 miles) from Bermeo. If you plan a holiday in Pais Vasco, look for hotels and other accommodation in Bermeo. Bermeo has rooms for a wide range of budgets as well as car hire and transport links.










