Surf Forecasts:
Plentzia surf forecast from 28 Aug 2026:
- Best quality surf: Saturday 29 Aug, 5AM (local time) - 7ft (2.1m), 10s period, NW swell with cross-offshore winds.
- Most powerful swell: Saturday 29 Aug, 2AM (local time) - 8ft (2.4m), 10s period, NW swell with 1,028 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 5AM (local time) - 7ft (2.1m), 10s 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 Saturday (Aug 29) at 5AM. The primary swell is predicted to be 2.1m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Plentzia in the next 16 days are 2.4m 10s and forecast to arrive on Saturday (Aug 29) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Thursday (Sep 03) at 5PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sat 29th Aug) | 7ft (2.1m) 10s |
| Best Surf | 5AM (Sat 29th Aug) | 7ft (2.1m) 10s |
| Most Powerful | 2AM (Sat 29th Aug) | 8ft (2.4m) 10s |
Table - best surf conditions forecast for Plentzia over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s shaping up for Plentzia over the next couple of weeks.
Well, it’s a bit of a slow start, gotta be honest. The first few days are pretty ordinary with only small, marginal waves and tricky winds. We’ve got a bit of a lull to get through, but hang tight, because there’s a real gem waiting for us in the second week.
The most promising window kicks off on Monday morning, the 31st of August. We’re looking at a clean 5 ft NW swell with a period of 10 seconds, and the wind is going glassy. That’s the kind of morning you set your alarm for. The water temperature is about average for this time of year, so a spring suit will be fine. The combined energy is a solid moderate 469, so there’s some decent push behind it. This is your best bet early on, but keep in mind Plentzia is a sheltered spot that rarely breaks, so you’ll need to pick your moment.
We’ve got another tiny window on the morning of Saturday the 5th of September, with a 4 ft NW swell and cross-off shore winds, but it’s nothing to write home about compared to what’s coming.
Now, the real standout is Wednesday the 9th of September. Wednesday morning is looking like the pick of the whole forecast. Swell is up to 7 ft from the NW, with a 11-second period, and the wind is a clean cross-off from the East (15 km/h). That’s putting the combined energy into the strong range at 1027. This is a proper groundswell, and for a point break setup like Plentzia, that’s the ticket. The waves will be powerful and well-shaped. At 7 ft, this is for experienced surfers only – beginners should give this one a miss. The afternoon stays solid with 7 ft, but the wind picks up a bit.
Before that, the morning of Tuesday the 8th of September has a 5 ft NW swell, but with onshore winds, so it’s not going to be clean. The 9th is the day to circle on the calendar.
After that, things drop right off again, with small, weak swells and poor conditions through to the end of the outlook. The 13th of September is pretty much a write-off.
So, to sum it up: the first week is a slow burn. Your best early call is Monday the 31st of August for a clean, glassy session. But the absolute standout is Wednesday the 9th of September – a proper, powerful, clean swell for the experienced crew. Get on it.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Sat afternoon, min 17°C on Sat morning). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Tue morning. Warm (max 21°C on Wed afternoon, min 16°C on Thu morning). Wind will be generally light. | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||
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 9 | NW 9 | NW 9 | NW 10 | NW 9 | NW 8 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 8 | NW 8 | NW 8 | NW 7 | NW 9 | NW 8 |
Wave Graph | |||||||||||||||||||
1028 | 397 | 300 | 316 | 416 | 351 | 232 | 469 | 509 | 425 | 296 | 262 | 176 | 82 | 64 | 40 | 27 | 50 | 93 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-on | cross-off | on | cross-on | cross-on | glassy | cross | glassy | cross | cross | glassy | glassy | cross | cross-off | glassy | cross | cross-off |
High Tide | 6:01AM3.59m | 6:14PM3.86m | 6:32AM3.65m | 6:46PM3.86m | 7:05AM3.65m | 7:20PM3.79m | 7:39AM3.58m | 7:57PM3.63m | 8:18AM3.45m | 8:39PM3.41m | 9:03AM3.25m | 9:31PM3.13m | |||||||
Low Tide | 11:51PM0.16m | 12:00PM0.20m | 00:23AM0.09m | 12:32PM0.16m | 00:55AM0.10m | 1:07PM0.18m | 1:30AM0.19m | 1:44PM0.29m | 2:07AM0.36m | 2:25PM0.46m | 2:50AM0.59m | 3:15PM0.68m | 3:43AM0.86m | ||||||
— | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | |
8:54 | — | 8:52 | — | — | 8:51 | — | — | 8:49 | — | — | 8:47 | — | — | 8:45 | — | — | 8:44 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 22 | 21 | 26 | 22 | 22 | 21 | 20 | 20 | 21 | 20 | 19 | 20 | 20 | 19 | 21 | 20 | 19 | 21 | 20 |
Feels °C | 21 | 20 | 25 | 22 | 23 | 19 | 20 | 21 | 22 | 21 | 20 | 21 | 20 | 20 | 21 | 21 | 20 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 9 | NW 9 | NW 9 | NW 10 | NW 9 | NW 8 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 8 | NW 8 | NW 8 | NW 7 | NW 9 | NW 8 |
1028 | 397 | 300 | 316 | 416 | 351 | 232 | 469 | 509 | 425 | 296 | 262 | 176 | 82 | 64 | 40 | 27 | 50 | 93 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 9 | — | NNE 3 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | — | 1 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 2 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 6 | 0 | 21 | 0 | 17 | 40 | 6 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 21 | 4 | 64 | 89 | 0 |
Best forecast wave conditions in Pais Vasco | |||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.











