
Surf Forecasts:
Plentzia surf forecast from 9 Aug 2026:
- Best quality surf: Monday 10 Aug, 11AM (local time) - 2.5ft (0.7m), 9s period, NW swell with glassy winds.
- Most powerful swell: Sunday 16 Aug, 2PM (local time) - 3.5ft (1.0m), 8s period, NW swell with 117 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 11AM (local time) - 2.5ft (0.7m), 9s period with NW swell.
Best Forecast Surf Conditions for Plentzia this week:
The surf forecast for Plentzia over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 11AM. The primary swell is predicted to be 0.7m and 9s period with a secondary swell of 0.2m and 4s. Another secondary swell of 0.2m and 3s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Plentzia in the next 16 days are 1.0m 8s and forecast to arrive on Sunday (Aug 16) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 4s period and expected on Thursday (Aug 13) at 2PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Mon 10th Aug) | 2.5ft (0.7m) 9s |
| Best Surf | 11AM (Mon 10th Aug) | 2.5ft (0.7m) 9s |
| Most Powerful | 2PM (Sun 16th Aug) | 3.5ft (1.0m) 8s |
Table - best surf conditions forecast for Plentzia over the next 16 days.
The Lowdown
Alright, Rusty here, let’s take a look at the stretch ahead for Plentzia.
First up, I’ve got to be straight with you – the next week and a half is a tough watch. Plentzia is a sheltered little beginner spot, and it rarely breaks anyway, so when the swell is tiny and the winds are messy, there’s just nothing doing. From now through the 21st of August, we’re looking at a real dry spell. Swell heights hang between 1.0ft and 3ft, with periods mostly under 10 seconds and combined wave energy sitting well under 200 (moderate at best), often just a weak 25 to 110. Winds are onshore or cross-onshore a lot, and the water is a warm 75°, which is much warmer than normal for this time of year – that’s a real standout, but it doesn’t help the surf.
So what’s the light at the end of the tunnel? Saturday the 22nd of August. That morning we see a jump to 5ft NW swell (period 8 seconds) and combined energy ramps to 266 (moderate) with a light cross-offshore breeze from the SSE and clean conditions. Good for a beginner-friendly wave. Then Saturday afternoon is the real standout of the whole 16-day window: 6ft from the NW, period 8 seconds, combined energy at 450 (strong), with a clean cross-offshore breeze from the NE. That’s the most energy we see, and with clean conditions, Plentzia should offer its best waves of the period. It’s a sheltered setup, so that NW swell wraps in okay, and the optimum direction is WNW, so we’re close enough. Keep in mind, at 6ft this is starting to get a bit much for true beginners, but it’s still manageable. Crowds are “sometimes” an issue, so expect company but not a zoo.
Sunday the 23rd and Monday the 24th back off a bit – 3ft to 4ft, but winds turn cross-onshore and choppy, and the energy drops again. Not worth getting excited about.
So here’s the deal: save your energy for Saturday the 22nd, especially the afternoon. Before that, it’s a long flat spell. After that, it’s back to mediocre. That’s the hand we’re dealt.
Stay frothy,
Rusty
Short Range ForecastMostly dry. Warm (max 24°C on Tue afternoon, min 19°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Fri night. Warm (max 24°C on Wed afternoon, min 19°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||
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) | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 9 | NW 8 | NNW 8 | NW 8 | NW 8 | WNW 9 | WNW 9 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | NW 8 |
Wave Graph | |||||||||||||||||||||
82 | 98 | 71 | 79 | 67 | 65 | 58 | 46 | 57 | 42 | 30 | 16 | 17 | 17 | 79 | 65 | 61 | 55 | 54 | 49 | 67 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | glassy | cross | on | glassy | cross | cross-on | glassy | cross | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:25PM3.15m | 3:07AM3.15m | 3:31PM3.44m | 4:06AM3.39m | 4:26PM3.74m | 4:57AM3.60m | 5:14PM3.99m | 5:42AM3.74m | 5:58PM4.12m | 6:23AM3.80m | 6:39PM4.13m | 7:03AM3.76m | 7:19PM4.02m | ||||||||
Low Tide | 8:40PM0.71m | 9:06AM0.72m | 9:43PM0.42m | 10:02AM0.46m | 10:36PM0.15m | 10:51AM0.22m | 11:23PM-0.05m | 11:36AM0.06m | 00:07AM-0.15m | 12:17PM-0.01m | 00:47AM-0.12m | 12:58PM0.02m | 1:26AM0.01m | ||||||||
7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:16 | — | — | |
— | — | 9:23 | — | — | 9:22 | — | — | 9:21 | — | — | 9:20 | — | — | 9:17 | — | — | 9:16 | — | — | 9:15 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | 7 |
Temp °C | 21 | 23 | 22 | 21 | 23 | 22 | 22 | 24 | 22 | 22 | 24 | 23 | 22 | 24 | 22 | 22 | 23 | 21 | 20 | 23 | 21 |
Feels °C | 21 | 23 | 22 | 23 | 25 | 23 | 25 | 25 | 24 | 24 | 25 | 24 | 24 | 25 | 23 | 24 | 24 | 21 | 20 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 9 | NW 8 | NNW 8 | NW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | NW 8 |
82 | 98 | 71 | 79 | 67 | 65 | 58 | 46 | 57 | 42 | 30 | 16 | 17 | 17 | 79 | 65 | 61 | 55 | 54 | 49 | 67 | |
Swell 2 Height (m) Direction Period (s) | W 9 | W 8 | W 7 | N 4 | — | N 5 | NNW 4 | N 4 | N 5 | WNW 11 | WNW 10 | NW 8 | NNW 8 | WNW 12 | NW 7 | N 7 | — | — | — | — | N 5 |
2 | 1 | 4 | 1 | — | 4 | 2 | 1 | 2 | 12 | 19 | 14 | 6 | 15 | 2 | 1 | — | — | — | — | 15 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 7 | — | — | W 10 | — | W 10 | NW 8 | — | — | — | NW 6 | NW 7 | — | — | — | — | — | — |
— | — | — | 1 | — | — | 2 | — | 2 | 3 | — | — | — | 2 | 2 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NNW 4 | NW 3 | NW 4 | NNW 3 | N 4 | — | — | — | — | — | — | WNW 2 | WNW 3 | NW 3 | WNW 3 | WNW 4 | NW 4 | NW 4 | NW 5 | NNW 6 | — |
3 | 6 | 6 | 1 | 3 | — | — | — | — | — | — | 1 | 2 | 6 | 5 | 5 | 14 | 22 | 17 | 27 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 29 | 40 | 29 | 0 | 21 | 4 | 4 | 89 | 4 | 4 | 89 | 64 | 248 | 88 | 6 | 9 | 21 | 6 | 6 | 417 | 6 |
Best forecast wave conditions in Pais Vasco | |||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||||
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Information about the Plentzia Surf forecast
The above surf forecast table for Plentzia provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Plentzia can be found by selecting the local surf guide option on the grey menu. Our Plentzia 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 (Plentzia) 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 Plentzia 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.
Plentzia is 8 km (5 miles) from the city of Getxo. If you plan a holiday in Pais Vasco, look for hotels and other accommodation in Getxo. Getxo has rooms for a wide range of budgets as well as car hire and transport links.











