Deba Surf Break

Lat Long: 43.30° N 2.34° W

Deba Surf Forecast and Surf Report

Issued: 7 pm 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Deba sea temperature is
23.3°C
2.5° 

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


Deba surf forecast from 5 Sep 2026:

  • Best quality surf: Sunday 6 Sep, 2AM (local time) - 6ft (1.8m), 13s period, NW swell with glassy winds.
  • Most powerful swell: Wednesday 9 Sep, 8AM (local time) - 10ft (3.0m), 9s period, NW swell with 1,563 kJ wave energy.
  • Next surfable swell (1★+): Sunday 6 Sep, 2AM (local time) - 6ft (1.8m), 13s 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 Sunday (Sep 06) at 2AM. The primary swell is predicted to be 1.8m and 13s 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 3.0m 9s and forecast to arrive on Wednesday (Sep 09) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 6th Sep)6ft (1.8m) 13s
Best Surf 2AM (Sun 6th Sep)6ft (1.8m) 13s
Most Powerful 8AM (Wed 9th Sep)10ft (3.0m) 9s

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


Short Range Forecast

Some drizzle, heaviest during Sun night. Warm (max 29°C on Sun morning, min 17°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 11mm), heaviest on Wed afternoon. Warm (max 21°C on Tue night, min 13°C on Fri morning). Wind will be generally light.

Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
0
2
2
1
2
1
0
0
0
1
1
1
1
1
0
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)
1.8
NW
13
1.6
NW
12
1.3
NW
11
1
NW
10
1
NW
9
0.8
WNW
13
1
WNW
12
0.9
WNW
11
0.9
WNW
11
1.2
WNW
9
3
NW
9
2.2
NW
8
1.5
NW
10
1.4
NW
10
1.3
NW
10
0.9
NW
9
0.7
NW
9
0.5
NW
10
1
NW
8
Wave Graph
Metric surfscale
Energy kJ
1075
723
422
192
173
204
280
183
180
242
1163
650
469
428
315
144
78
48
135
Wind (km/h)
5
W
0
SSW
15
NW
5
WSW
5
NW
10
N
5
SSW
5
NNW
10
NNW
25
W
25
NW
15
NNW
5
NNW
5
NW
10
N
5
SSW
0
NE
10
N
5
SSW
Wind State
glassy
glassy
cross-on
glassy
glassy
on
glassy
glassy
on
cross
cross-on
on
on
cross-on
on
cross-off
glassy
on
cross-off
High Tide
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
5:20AM3.76m
5:35PM4.07m
Low Tide
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
11:14AM0.04m
11:40PM-0.11m
part cloud
cloud
part cloud
rain showers
part cloud
clear
clear
clear
part cloud
light rain
rain showers
mod rain
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:39
7:39
7:41
7:41
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:37
8:36
8:35
8:32
8:30
8:29
8:27
 mm
1
2
3
6
Temp °C
22
29
27
22
21
23
20
20
22
21
18
18
18
17
20
18
17
20
18
Feels °C
25
30
28
23
23
24
22
22
22
22
15
16
16
16
19
18
18
20
18
  • 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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