Right now
Live conditions from Open-Meteo, refreshed hourly.
7-day outlook
7-day marine forecast from Open-Meteo.
Sea temperature
Next 7 days, °C
Wave height
Next 7 days, metres
View as table
| Day | Sea temp (°C) | Wave height (m) |
|---|---|---|
| Wed 2 | 29.3 | 0.5 |
| Thu 3 | 29.3 | 0.4 |
| Fri 4 | 29.0 | 0.4 |
| Sat 5 | 28.8 | 0.3 |
| Sun 6 | 28.8 | 0.2 |
| Mon 7 | 28.7 | 0.2 |
| Tue 8 | 28.8 | 0.2 |
Water quality history
Official EEA classification, one rating per bathing season, 2015–2025 — real data reported by national authorities.
- 2015: Excellent2015
- 2016: Excellent2016
- 2017: Not classified2017
- 2018: Excellent2018
- 2019: Excellent2019
- 2020: Excellent2020
- 2021: Excellent2021
- 2022: Excellent2022
- 2023: Excellent2023
- 2024: Excellent2024
- 2025: Excellent2025
Excellent in the most recent season, and 10 of 10 classified years rated Excellent or Good.
- Excellent
- Good
- Sufficient
- Poor
- Not classified
View as table
| Year | Classification |
|---|---|
| 2015 | Excellent |
| 2016 | Excellent |
| 2017 | Not classified |
| 2018 | Excellent |
| 2019 | Excellent |
| 2020 | Excellent |
| 2021 | Excellent |
| 2022 | Excellent |
| 2023 | Excellent |
| 2024 | Excellent |
| 2025 | Excellent |
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 | 15 |
| Feb | 15 |
| Mar | 16 |
| Apr | 18 |
| May | 21 |
| Jun | 23 |
| Jul | 25 |
| Aug | 26 |
| Sep | 25 |
| Oct | 23 |
| Nov | 20 |
| Dec | 17 |
Location & nearby beaches
Nearby beaches
- 918 m
- 1.3 km
- 1.8 km
- 2.5 km
Distances calculated as straight-line (haversine) from official coordinates.
Getting there & around
- By car: there's parking about ~1.0 km from the beach.
- Nearest bus stop is about ~1.3 km away.
Food, stays & town
- Nearest town: Mondragone, about ~3.1 km away.
- 1 place to eat within 1 km Closest is Pizza alla Brace, about ~340 m away.
- 1 shop nearby, about ~1.0 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 Treppete?
Treppete sits on a stretch of coast classed as a coastal bathing site, carrying an official EU Bathing Water rating of Excellent for the 2025 season. Under the EU Bathing Water Directive, national authorities test for intestinal enterococci and E. coli through the season and report the results the following spring — the 2025 rating was published in spring 2026, and 2026's won't follow 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. You can park about ~1.0 km away.
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 10 classified seasons on record has come back Excellent or Good. Mondragone — the closest town — sits about ~3.1 km from here.
“Excellent” is one point on a four-step scale — Excellent, Good, Sufficient or Poor — assigned once per year from that season's water samples, not a live reading. It describes how the site performs on average across the season, not the exact water quality this afternoon; for day-to-day sea conditions, see the “Right now” and 7-day outlook panels above. There's 1 place to eat near the beach — Pizza alla Brace, about ~340 m away.
Frequently asked questions
Is Treppete a safe beach for swimming?
It's about as safe as bathing water gets: Treppete's 2025 EU rating is Excellent, the top tier on the scale, and 10 of 10 classified seasons have come back Excellent or Good. It's also held steady at Excellent for 8 straight years.
Is the sea warm at Treppete today?
Checking in on Treppete right now: the water is around 29°C, per the latest reading — the “Right now” panel above tracks it live.
What's the ideal time of year to swim at Treppete?
July–September is typically the most reliable swimming window, with the sea usually warmest in the second half of summer.
How is the water quality rating measured?
The annual classification — Excellent, Good, Sufficient or Poor — is built from a full season of official testing for intestinal enterococci and E. coli, reported to the European Environment Agency each spring. Some national authorities (Croatia's IZOR among them) also publish individual samples during the season itself; Treppete isn't yet covered by that in-season feed.
How do I get to Treppete without a car?
By car, there's parking about ~1.0 km from the beach. There's a bus stop about ~1.3 km from the beach. The nearest town is Mondragone, about ~3.1 km away.