Deba surf break

Deba surfForecast / Pais Vasco / Spain

information circle12 Day Weather and Surf, issued 6 pm Friday 05 Dec 2025 CET
Forecast update in hr  min  s Forecast update imminent
Deba surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Deba sea temperature is
15.7° C
(Which is 1.7°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Deba this week:

The surf forecast for Deba over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Dec 06) at 1AM. The primary swell is predicted to be 3.0m and 16s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Deba in the next 12 days are 4.5m 16s and forecast to arrive on Saturday (Dec 06) at 10PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Tuesday (Dec 09) at 4AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sat 6th Dec)10ft (3.0m) 16s
Best Surf 4PM (Sat 6th Dec)15ft (4.5m) 15s
Most Powerful10PM (Sat 6th Dec)15ft (4.5m) 16s

Table - best surf conditions forecast for Deba over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Very mild (max 18°C on Sun morning, min 12°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 22mm), heaviest during Wed morning. Very mild (max 18°C on Tue morning, min 11°C on Wed night). Wind will be generally light.

Fri
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
7
5
6
9
9
4
5
4
4
4
6
4
5
4
3
3
4
4
4
3
4
Swell
Height Map
Wave Height (m) & direction (?)
4
NW
3
NW
3.5
NW
4.5
NW
4.5
NW
3.5
NW
3
NW
2.5
WNW
2
WNW
1.8
WNW
3
WNW
3
WNW
2.5
WNW
2.2
WNW
2.1
WNW
1.9
WNW
1.8
WNW
1.3
WNW
1.9
WNW
1.5
WNW
1.6
WNW
Period(s) (?)151614151616141312121817171614141314131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)62994777526588639427546431922515122188952744478374424171748146311346721216749797
Wind
(km/h)
15
S
15
SSW
5
WNW
5
SE
15
S
25
SW
10
SSW
15
S
15
S
15
S
25
S
25
S
20
S
10
SSW
5
WNW
5
WNW
5
S
15
S
15
S
15
S
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffglassglassoffcross-
off
offoffoffoffoffoffoffoffcross-
on
cross-
on
offoffoffoffoff
High Tide
/ height (m)
4:33PM
3.85
4:52AM
4.00
5:23PM
3.78
5:41AM
3.97
6:13PM
3.63
6:31AM
3.85
7:04PM
3.42
7:23AM
3.67
7:58PM
3.19
8:18AM
3.45
8:56PM
2.98
9:17AM
3.22
9:59PM
2.83
10:21AM
3.04
Low Tide
/ height (m)
10:33PM
0.08
11:02AM
-0.10
11:20PM
0.14
11:53AM
-0.02
12:08AM
0.27
12:44PM
0.15
12:58AM
0.45
1:37PM
0.37
1:50AM
0.66
2:34PM
0.61
2:47AM
0.86
3:34PM
0.81
3:50AM
1.03
Fri
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Sunrise--8:26--8:26--8:27--8:29--8:30--8:30--8:30
Sunset5:32--5:32--5:32--5:32--5:32--5:32--5:32--
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
mod rain
mod rain
light rain
clear
part cloud
cloud
cloud
light rain
Rain (mm)
-------------9103----1
Temp. °C141517171518181316161318181512121215151314
Feels °C (?)1113171713151610131371313121111111212109
  • 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 12 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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