Deba Surf Break

Lat Long: 43.30° N 2.34° W

Deba Surf Forecast and Surf Report

Issued: 1 pm 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Deba sea temperature is
23.0°C
2.7° 

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


Deba surf forecast from 14 Sep 2026:

  • Best quality surf: Friday 18 Sep, 11PM (local time) - 8ft (2.5m), 15s period, NW swell with glassy winds.
  • Most powerful swell: Friday 18 Sep, 11PM (local time) - 8ft (2.5m), 15s period, NW swell with 2,830 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 15 Sep, 2AM (local time) - 3ft (0.9m), 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 Tuesday (Sep 15) at 2AM. The primary swell is predicted to be 0.9m and 10s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Deba in the next 16 days are 2.5m 15s 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 (Tue 15th Sep)3ft (0.9m) 10s
Best Surf11PM (Fri 18th Sep)8ft (2.5m) 15s
Most Powerful11PM (Fri 18th Sep)8ft (2.5m) 15s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Wed morning. Warm (max 26°C on Mon afternoon, min 17°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 20°C on Thu afternoon, min 14°C on Sun morning). Wind will be generally light.

Mon
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
0
0
0
0
0
1
2
1
1
1
2
3
3
3
3
3
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)
1.1
NW
11
0.9
NW
10
0.8
NW
10
1.4
WNW
5
0.9
WNW
5
1.3
NNW
7
1.5
NW
8
1.5
NW
10
1.8
NW
11
1.6
NW
11
1.3
NW
10
0.9
NW
9
1.1
NW
16
2.5
NW
14
2.3
NW
13
2
NW
13
1.6
NW
12
1.4
NW
12
1.3
NW
11
1.4
NW
11
Wave Graph
Metric surfscale
Energy kJ
254
184
113
100
47
134
257
442
716
595
348
141
596
2534
1756
1286
748
528
414
449
Wind (km/h)
5
NE
5
SSW
10
WNW
20
NW
10
NW
15
NNW
10
NNW
10
NNW
10
NW
15
NNW
10
W
10
W
10
NNW
5
NNE
10
ENE
10
NNE
5
S
0
E
5
NE
10
SSW
Wind State
cross-on
off
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross
cross
on
cross-on
cross-on
cross-on
off
glassy
cross-on
cross-off
High Tide
7:21PM3.69m
7:36AM3.53m
7:54PM3.42m
8:08AM3.31m
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
Low Tide
1:24AM0.29m
1:41PM0.37m
1:59AM0.56m
2:19PM0.64m
2:35AM0.86m
3:01PM0.94m
3:18AM1.15m
3:54PM1.22m
4:16AM1.40m
5:12PM1.42m
5:47AM1.53m
6:54PM1.42m
clear
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:48
7:48
7:50
7:50
7:52
7:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:20
8:17
8:16
8:15
8:13
8:10
 mm
1
3
1
4
Temp °C
26
23
24
25
21
19
19
18
18
20
18
19
19
18
19
19
17
19
21
19
Feels °C
25
23
23
24
21
18
18
17
17
18
17
18
18
17
18
17
17
20
20
20
  • 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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