Deba Surf Break

Lat Long: 43.30° N 2.34° W

Deba Surf Forecast and Surf Report

Issued: 7 pm 16 Sep 2026 (local time)

Forecast update in  hr  min

Today's Deba sea temperature is
23.1°C
3.0° 

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


Deba surf forecast from 16 Sep 2026:

  • Best quality surf: Friday 18 Sep, 8PM (local time) - 8ft (2.5m), 14s period, NW swell with glassy winds.
  • Most powerful swell: Friday 18 Sep, 11PM (local time) - 8ft (2.5m), 14s period, NW swell with 2,357 kJ wave energy.
  • Next surfable swell (1★+): Friday 18 Sep, 2AM (local time) - 4.5ft (1.3m), 10s period with NW swell.

Best Forecast Surf Conditions for Deba this week:

The surf forecast for Deba over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 18) at 2AM. The primary swell is predicted to be 1.3m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Deba in the next 16 days are 2.5m 14s and forecast to arrive on Friday (Sep 18) 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+) 2AM (Fri 18th Sep)4.5ft (1.3m) 10s
Best Surf 8PM (Fri 18th Sep)8ft (2.5m) 14s
Most Powerful11PM (Fri 18th Sep)8ft (2.5m) 14s

Table - best surf conditions forecast for Deba over the next 16 days.


Short Range Forecast

Light rain (total 4mm), mostly falling on Wed night. Warm (max 20°C on Thu afternoon, min 14°C on Sat morning). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 22°C on Mon afternoon, min 15°C on Sun morning). Wind will be generally light.

Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
2
2
2
3
4
4
3
3
3
2
3
3
2
3
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
NW
10
1.8
NW
11
1.6
NW
11
1.3
NW
10
1.3
NW
10
2.3
NW
14
2.5
NW
14
2.1
NW
13
1.8
NW
13
1.7
NW
12
1.8
NW
12
1.6
NW
11
1.6
NW
11
1.6
NW
12
1.6
NW
12
1.4
NW
12
1.3
NW
12
1.1
NW
12
0.9
NW
11
Wave Graph
Metric surfscale
Energy kJ
520
716
548
315
290
1919
2323
1521
1092
805
826
640
564
687
699
555
450
344
202
Wind (km/h)
5
WNW
10
NNW
10
NNW
10
WSW
5
WSW
10
NNW
5
ENE
5
ENE
10
NNE
5
SSW
0
NNW
10
NNE
5
SSW
0
NE
5
N
10
SW
5
NNE
10
N
10
SW
Wind State
cross-on
cross-on
cross-on
cross-off
cross-off
on
glassy
glassy
cross-on
glassy
glassy
cross-on
cross-off
glassy
on
cross-off
glassy
on
cross-off
High Tide
8:29PM3.12m
8:44AM3.06m
9:08PM2.82m
9:27AM2.80m
10:03PM2.55m
10:34AM2.58m
11:36PM2.38m
12:24PM2.51m
1:28AM2.43m
1:56PM2.66m
2:35AM2.64m
2:50PM2.91m
3:18AM2.88m
Low Tide
2:35AM0.86m
3:01PM0.94m
3:18AM1.15m
3:54PM1.22m
4:16AM1.40m
5:12PM1.42m
5:47AM1.53m
6:54PM1.42m
7:23AM1.44m
8:11PM1.23m
8:27AM1.21m
9:00PM0.97m
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:50
7:50
7:52
7:52
7:54
7:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:17
8:16
8:15
8:13
8:10
8:08
8:07
 mm
2
2
Temp °C
18
19
20
18
19
19
18
17
20
18
19
21
19
21
22
20
21
22
20
Feels °C
17
18
18
18
19
19
19
17
20
19
20
21
20
22
22
21
22
22
20
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Deba:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Deba surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Deba Surf forecast

The above surf forecast table for Deba provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Deba can be found by selecting the local surf guide option on the grey menu. Our Deba 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 (Deba) 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 Deba 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.

Deba is 14 km (9 miles) from Zarautz. If you plan a holiday in Pais Vasco, look for hotels and other accommodation in Zarautz. Zarautz has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest