Deba Surf Break

Lat Long: 43.30° N 2.34° W

Deba Surf Forecast and Surf Report

Issued: 7 pm 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Deba sea temperature is
23.1°C
2.3° 

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


Deba surf forecast from 4 Sep 2026:

  • Best quality surf: Saturday 5 Sep, 11PM (local time) - 6ft (1.8m), 13s period, NW swell with offshore winds.
  • Most powerful swell: Saturday 5 Sep, 11PM (local time) - 6ft (1.8m), 13s period, NW swell with 1,075 kJ wave energy.
  • Next surfable swell (1★+): Saturday 5 Sep, 2AM (local time) - 3ft (0.9m), 9s 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 Saturday (Sep 05) at 2AM. The primary swell is predicted to be 0.9m and 9s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Deba in the next 16 days are 1.8m 13s and forecast to arrive on Saturday (Sep 05) at 11PM. Winds are predicted to be offshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sat 5th Sep)3ft (0.9m) 9s
Best Surf11PM (Sat 5th Sep)6ft (1.8m) 13s
Most Powerful11PM (Sat 5th Sep)6ft (1.8m) 13s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Sun morning, min 18°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 5mm), mostly falling on Tue night. Warm (max 23°C on Tue afternoon, min 14°C on Thu morning). Wind will be generally light.

Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
2
4
3
0
2
2
0
2
1
0
0
2
1
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)
0.9
NW
9
1
NW
11
1.6
NW
13
1.8
NW
13
1.6
NW
12
1.3
NW
11
1
NW
10
0.5
WNW
16
0.8
WNW
14
1.1
WNW
12
1
WNW
12
1.1
WNW
11
1.1
NW
10
1.2
NW
12
1.7
NW
12
1.6
NW
12
1.4
NW
11
1.4
NW
11
1.1
NW
10
Wave Graph
Metric surfscale
Energy kJ
110
224
814
1018
666
377
192
138
210
341
280
281
240
416
860
655
471
415
213
Wind (km/h)
0
SW
5
ENE
5
NNE
5
SSW
5
W
10
NW
5
WNW
5
NW
10
N
5
W
10
NW
15
N
10
NNE
10
N
10
N
5
S
0
NNW
10
NNW
10
SW
Wind State
glassy
cross-on
cross-on
glassy
glassy
cross-on
glassy
glassy
on
glassy
cross-on
on
on
on
on
off
glassy
cross-on
cross-off
High Tide
10:41PM2.87m
11:20AM2.88m
00:19AM2.76m
1:00PM2.92m
1:55AM2.87m
2:23PM3.16m
3:04AM3.13m
3:24PM3.48m
3:57AM3.39m
4:13PM3.77m
4:41AM3.62m
4:55PM3.98m
Low Tide
4:53AM1.10m
5:44PM1.05m
6:25AM1.17m
7:21PM0.96m
7:52AM1.02m
8:38PM0.70m
8:58AM0.74m
9:35PM0.39m
9:50AM0.45m
10:21PM0.13m
10:34AM0.20m
11:02PM-0.05m
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
light rain
rain showers
rain showers
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:37
7:39
7:39
7:41
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:39
8:37
8:36
8:35
8:32
8:30
8:29
 mm
2
2
1
Temp °C
22
20
24
25
28
27
23
21
23
20
21
23
20
19
21
19
20
22
20
Feels °C
23
21
25
25
29
28
25
23
24
22
22
23
21
19
22
20
20
21
21
  • Map Icons:
  • Break
  • 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 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.

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