Bakio Surf Break

Lat Long: 43.43° N 2.80° W

Bakio Surf Forecast and Surf Report

Issued: 1 pm 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bakio sea temperature is
22.6°C
1.6° 

Bakio surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


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 TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 4th Sep)2.5ft (0.7m) 9s
Best Surf11PM (Sat 5th Sep)5.5ft (1.7m) 13s
Most Powerful11PM (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 Forecast

Mostly dry. Warm (max 24°C on Fri afternoon, min 17°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Some 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
Rating
(10 max)
0
0
0
0
0
0
0
1
1
0
3
0
0
0
1
0
1
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
NW
8
0.5
NW
8
0.5
NW
8
0.6
NW
8
0.5
NW
9
0.6
WNW
8
0.6
NW
8
0.7
NW
9
0.8
NNW
14
1.5
NW
13
1.5
NW
12
1.3
NW
12
1.1
NW
11
0.8
NW
10
1
NW
9
0.7
NW
12
1.1
NW
10
1.2
NW
10
1.1
NW
9
0.9
NNW
12
Wave Graph
Metric surfscale
Energy kJ
53
31
29
48
37
46
57
75
236
757
689
440
258
117
159
152
240
284
192
260
Wind (km/h)
15
NE
10
ESE
10
ESE
20
ENE
10
SE
5
NW
5
NNE
5
ESE
10
E
15
NE
5
S
25
W
20
WNW
20
W
10
W
20
NNW
10
W
10
N
15
NW
15
WNW
Wind State
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
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
light rain
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:37
7:37
7:39
7:41
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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