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Surf Forecasts:
Deba surf forecast from 12 Nov 2026:
- Best quality surf: Wednesday 18 Nov, 10PM (local time) - 10ft (3.0m), 14s period, WNW swell with cross-offshore winds.
- Most powerful swell: Wednesday 18 Nov, 7AM (local time) - 15ft (4.5m), 14s period, WNW swell with 8,603 kJ wave energy.
- Next surfable swell (1★+): Thursday 12 Nov, 7AM (local time) - 2.5ft (0.7m), 12s period with WNW 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 Thursday (Nov 12) at 7AM. The primary swell is predicted to be 0.7m and 12s 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 4.5m 14s and forecast to arrive on Wednesday (Nov 18) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Monday (Nov 16) at 4AM.
| Wave Type | Time (CET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Thu 12th Nov) | 2.5ft (0.7m) 12s |
| Best Surf | 10PM (Wed 18th Nov) | 10ft (3.0m) 14s |
| Most Powerful | 7AM (Wed 18th Nov) | 15ft (4.5m) 14s |
Table - best surf conditions forecast for Deba over the next 16 days.
Short Range ForecastHeavy rain (total 27mm), heaviest during Thu night. Very mild (max 18°C on Thu morning, min 12°C on Fri morning). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 18mm), heaviest on Tue morning. Warm (max 21°C on Mon night, min 13°C on Sat night). Winds increasing (light winds from the SSW on Sat night, fresh winds from the SSW by Sun night). | ||||||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WNW 11 | WNW 7 | N 6 | N 6 | N 7 | NNE 6 | NNE 6 | NNE 5 | WNW 5 | WNW 6 | WNW 7 | WNW 12 | WNW 11 | WNW 11 | NW 12 | WNW 11 | WNW 11 | WNW 14 | WNW 13 | WNW 14 | WNW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 173 | 398 | 109 | 78 | 103 | 52 | 17 | 5 | 40 | 28 | 70 | 454 | 571 | 556 | 683 | 382 | 2061 | 6152 | 7059 | 5733 | 2862 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | on | cross-on | cross | cross-off | off | cross-off | off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off |
High Tide | 5:40AM3.48m | 6:02PM3.23m | 6:15AM3.35m | 6:38PM3.05m | 6:53AM3.18m | 7:18PM2.87m | 7:36AM3.01m | 8:06PM2.69m | 8:28AM2.85m | 9:06PM2.57m | 9:32AM2.76m | 10:18PM2.53m | 10:43AM2.76m | 11:31PM2.62m | |||||||
Low Tide | 11:52AM0.49m | 00:03AM0.67m | 12:30PM0.66m | 00:41AM0.84m | 1:12PM0.85m | 1:22AM1.02m | 2:00PM1.03m | 2:11AM1.18m | 2:56PM1.17m | 3:11AM1.29m | 4:04PM1.22m | 4:22AM1.32m | 5:13PM1.15m | ||||||||
 | |  |  |  |  | | |  | | |  |  | | | |  | | | |  | |
 | 7:56 | — | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — | 8:02 | — | — | 8:03 | — | — | 8:04 | — | — |
 | — | 5:47 | — | — | 5:46 | — | — | 5:45 | — | — | 5:45 | — | — | 5:44 | — | — | 5:43 | — | — | 5:42 | — |
mm | 2 | 5 | 12 | — | — | — | — | 1 | 1 | — | — | 3 | 6 | 1 | 2 | 5 | — | 2 | — | — | — |
Temp °C | 18 | 17 | 14 | 13 | 13 | 13 | 18 | 18 | 15 | 17 | 19 | 17 | 17 | 19 | 21 | 20 | 21 | 18 | 18 | 17 | 15 |
Feels °C | 16 | 13 | 13 | 12 | 12 | 11 | 15 | 16 | 14 | 11 | 13 | 10 | 14 | 19 | 18 | 19 | 20 | 14 | 15 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | NE 4 | — | N 6 | N 6 | N 7 | NNE 6 | NNE 6 | NNE 5 | — | WNW 6 | WNW 7 | WNW 12 | WNW 11 | WNW 11 | NW 12 | WNW 11 | WNW 11 | WNW 14 | WNW 13 | WNW 14 | WNW 14 |
| kJ | 1 | — | 109 | 78 | 103 | 52 | 17 | 5 | — | 28 | 70 | 454 | 571 | 556 | 683 | 382 | 2061 | 6152 | 7059 | 5733 | 2862 |
Swell 2 Height (m) Direction Period (s) | NE 4 | — | WNW 6 | WNW 9 | WNW 9 | W 9 | NNW 7 | N 7 | — | W 11 | W 14 | — | — | — | — | SE 5 | — | — | — | — | — |
| kJ | 1 | — | 24 | 29 | 16 | 6 | 5 | 1 | — | 2 | 4 | — | — | — | — | 1 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | WNW 10 | WNW 5 | — | W 9 | W 8 | N 8 | W 12 | W 15 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 58 | 4 | — | 6 | 1 | 1 | 3 | 4 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 11 | WNW 7 | — | — | — | — | S 3 | SSW 3 | WNW 5 | S 3 | SSW 3 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | — | — | — | — | SSW 3 |
| kJ | 173 | 398 | — | — | — | — | 2 | 1 | 40 | 5 | 8 | 50 | 17 | 24 | 20 | 32 | — | — | — | — | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 246 | 31 | 31 | 9 | 7 | 105 | 165 | 14 | 132 | 105 | 105 | 0 | 0 | 11 | 0 | 0 | 90 | 12 | 48 | 0 |
Best forecast wave conditions in Pais Vasco | |||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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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