Spain · Zaragoza
Embalse de San Bartolome Ejea de los Caballeros
Zaragoza, Spain
Right now
Sample dataIllustrative conditions — the live Open-Meteo marine feed wasn't reachable, so these are deterministic placeholder values that will be replaced automatically once the feed is available.
7-day outlook
Sample dataModeled placeholder forecast for demonstration — will be replaced by a live marine-weather feed.
Sea temperature
Next 7 days, °C
Wave height
Next 7 days, metres
View as table
| Day | Sea temp (°C) | Wave height (m) |
|---|---|---|
| Wed 2 | 25.7 | 0.4 |
| Thu 3 | 26.0 | 0.4 |
| Fri 4 | 25.8 | 0.4 |
| Sat 5 | 25.2 | 0.4 |
| Sun 6 | 24.8 | 0.4 |
| Mon 7 | 24.8 | 0.4 |
| Tue 8 | 25.2 | 0.4 |
Water quality history
Official EEA classification, one rating per bathing season, 2015–2025 — real data reported by national authorities.
- 2015: Not classified2015
- 2016: Not classified2016
- 2017: Not classified2017
- 2018: Excellent2018
- 2019: Excellent2019
- 2020: Excellent2020
- 2021: Excellent2021
- 2022: Excellent2022
- 2023: Good2023
- 2024: Good2024
- 2025: Good2025
Good in the most recent season, and 8 of 8 classified years rated Excellent or Good.
- Excellent
- Good
- Sufficient
- Poor
- Not classified
View as table
| Year | Classification |
|---|---|
| 2015 | Not classified |
| 2016 | Not classified |
| 2017 | Not classified |
| 2018 | Excellent |
| 2019 | Excellent |
| 2020 | Excellent |
| 2021 | Excellent |
| 2022 | Excellent |
| 2023 | Good |
| 2024 | Good |
| 2025 | Good |
Typical sea temperature by month
Modeled estimatePlausible seasonal climatology derived from latitude, for illustration — not a measured average.
Monthly sea temperature
Typical range across the year, °C
View as table
| Month | Typical sea temp (°C) |
|---|---|
| Jan | 16 |
| Feb | 15 |
| Mar | 16 |
| Apr | 18 |
| May | 21 |
| Jun | 23 |
| Jul | 25 |
| Aug | 26 |
| Sep | 25 |
| Oct | 23 |
| Nov | 20 |
| Dec | 18 |
Location & nearby beaches
Nearby beaches
- Rio Aragon Carcastillo30 kmNavarre
- Embalse la Loteta Boqui Eni47 kmZaragoza
- Embalse la Loteta Luceni48 kmZaragoza
- Balsa el Pulguer Tudela49 kmNavarre
Distances calculated as straight-line (haversine) from official coordinates.
Getting there & around
- No parking is mapped within 1.5 km of the beach — expect a walk, or arrive early once the season gets busy.
Food, stays & town
- Nearest town: Ejea de los Caballeros, about ~9.8 km away.
What kind of beach is this?
With no facilities mapped nearby, this beach is usually on the quiet side even in season — worth knowing if you're after solitude, but also worth bringing your own water and shade.
Estimated from OpenStreetMap surroundings data (ODbL).
- A quiet swim
Is the water clean at Embalse de San Bartolome Ejea de los Caballeros?
Embalse de San Bartolome Ejea de los Caballeros is a lake bathing site with an official EU Bathing Water rating of Good for the 2025 season — meets the EU bathing-water standard in the latest annual assessment. That annual classification comes from the EU Bathing Water Directive: national authorities test for two indicator bacteria, intestinal enterococci and E. coli, throughout the bathing season, then report the full-season results to the European Environment Agency (EEA) the following spring — the 2025 season's rating was published in spring 2026, and the 2026 season won't be rated until spring 2027. In addition to that yearly rating, some national authorities — for Croatia, the national environmental authority — publish individual water sample results during the season itself, ahead of the annual report.
Looking to avoid the busiest weeks? The water is typically warmest around August, with the most reliable swimming window running July–September; outside that stretch you'll find a cooler sea but a quieter beach. That rating has been consistent: every one of the 8 classified seasons on record has come back Excellent or Good. The nearest town, Ejea de los Caballeros, is about ~9.8 km away.
Worth remembering: “Good” isn't a live reading, it's an annual grade — Excellent, Good, Sufficient or Poor — set once a year from that season's water samples and describing the average, not this afternoon's conditions. For what the sea is doing right now, check the “Right now” panel and 7-day outlook above. It sits in Zaragoza.
Frequently asked questions
Should you swim at Embalse de San Bartolome Ejea de los Caballeros?
Yes — Embalse de San Bartolome Ejea de los Caballeros's 2025 rating is Good, one step below the top tier, with 8 of 8 classified seasons rated Excellent or Good. It's also held steady at Good for 3 straight years.
What temperature is the sea at Embalse de San Bartolome Ejea de los Caballeros right now?
The figure above (about 25°C) is placeholder data — the live marine-weather feed wasn't reachable when this page was built, and the real reading will appear automatically once it is. That's the reading right off Zaragoza. On the modeled climatology here, August usually runs warmest.
When does Embalse de San Bartolome Ejea de los Caballeros have the warmest water?
For the warmest water, aim for July–September — that's when the modeled sea temperature is typically at its best. That applies to the water around Zaragoza. Within that window, August is typically the single warmest month.
Who measures the water quality rating, and how?
Once a year, national authorities report a full season of testing for intestinal enterococci and E. coli to the European Environment Agency, which grades the season Excellent, Good, Sufficient or Poor under the EU Bathing Water Directive. A handful of countries, including Croatia via IZOR, also publish individual in-season samples ahead of that report — Embalse de San Bartolome Ejea de los Caballeros doesn't have that feed set up yet.
What's nearby Embalse de San Bartolome Ejea de los Caballeros — parking, buses, or a ferry?
There's no parking mapped within 1.5 km of Embalse de San Bartolome Ejea de los Caballeros, so plan on a walk, or arrive early once it gets busy. The nearest town is Ejea de los Caballeros, about ~9.8 km away.