On the beach

  • Beach bar
  • Benches
  • Restaurant

Right now

Sample data

Illustrative 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.

Water temp
23°C
Pleasant for swimming
Wave height
0.5m
Light chop
Wind
8km/h
NNE breeze
UV index
8/ 11
Very high — use SPF 30+

7-day outlook

Sample data

Modeled placeholder forecast for demonstration — will be replaced by a live marine-weather feed.

Water temperature

Next 7 days, °C

22°22°23°23°24°22.8 °CWed 2Thu 3Fri 4Sat 5Sun 6Mon 7Tue 8

Wave height

Next 7 days, metres

0.4m0.5m0.5m0.6m0.5 mWed 2Thu 3Fri 4Sat 5Sun 6Mon 7Tue 8
View as table
7-day water temperature and wave height forecast for Spilia (sample data)
DayWater temp (°C)Wave height (m)
Wed 223.20.5
Thu 323.30.5
Fri 423.00.5
Sat 522.50.5
Sun 622.10.5
Mon 722.30.5
Tue 822.80.5

Typical water temperature by month

Modeled estimate

Plausible seasonal climatology derived from latitude, for illustration — not a measured average.

Monthly water temperature

Typical range across the year, °C

14°18°22°25°29°Typical this month: 26°CJanFebMarAprMayJunJulAugSepOctNovDec
View as table
Typical monthly water temperature at Spilia (modeled climatology)
MonthTypical water temp (°C)
Jan16
Feb16
Mar16
Apr18
May21
Jun24
Jul26
Aug27
Sep26
Oct24
Nov21
Dec18

Location & nearby beaches

38.3733°N, 22.0960°E · Open larger map ↗ · Open in Google Maps ↗

Nearby beaches

Distances calculated as straight-line (haversine) from official coordinates.

How do you get to Spilia?

  • No parking is mapped within 1.5 km of the beach — expect a walk, or arrive early once the season gets busy.
  • Ferry: Port of Hydra, about ~350 m away.

Food, stays & town

  • Nearest town: Ύδρα, about ~400 m away.
  • 37 places to eat within 1 km Closest is Σπηλιά, about ~40 m away.
  • 16 places to stay mapped nearby Closest is Sofia, about ~360 m away.
  • 4 shops nearby, the closest about ~270 m away

What kind of beach is this?

This is a town beach, woven into the everyday fabric of a city or larger settlement — expect company on warm days, especially through July and August, alongside easy access to shops and services.

Estimated from OpenStreetMap surroundings data (ODbL).

Is the water clean at Spilia?

Spilia is a coastal bathing site with an official EU Bathing Water rating of Excellent for the 2025 season — the highest official classification under the EU bathing-water 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. On site you'll find Beach bar, Restaurant, and Benches.

That rating has been consistent: every one of the 11 classified seasons on record has come back Excellent or Good. The most reliable swimming window here typically runs from July–September, with the water usually at its warmest around August. Outside that window it's cooler and often quieter. It's been a consistently reliable spot too — the rating has held at Excellent for 11 straight years. Ύδρα — the closest town — sits about ~400 m from here.

Worth remembering: “Excellent” 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 water is doing right now, check the “Right now” panel and 7-day outlook above. It sits in Central Greece. There are 37 places to eat within a kilometre — Σπηλιά is the closest, about ~40 m away.