Italy
Diga Foranea del Porto Franco Vecchio Di Trieste - Diga Vecchia Nord
Italy
On the beach
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 | 27.1 | 0.3 |
| Thu 3 | 26.9 | 0.2 |
| Fri 4 | 27.2 | 0.0 |
| Sat 5 | 27.3 | 0.2 |
| Sun 6 | 27.2 | 0.3 |
| Mon 7 | 27.5 | 0.1 |
| Tue 8 | 27.8 | 0.1 |
Water quality history
Official EEA classification, one rating per bathing season, 2015–2025 — real data reported by national authorities.
- 2015: Excellent2015
- 2016: Excellent2016
- 2017: Good2017
- 2018: Good2018
- 2019: Sufficient2019
- 2020: Good2020
- 2021: Good2021
- 2022: Excellent2022
- 2023: Excellent2023
- 2024: Excellent2024
- 2025: Excellent2025
Excellent in the most recent season, and 10 of 11 classified years rated Excellent or Good.
- Excellent
- Good
- Sufficient
- Poor
- Not classified
View as table
| Year | Classification |
|---|---|
| 2015 | Excellent |
| 2016 | Excellent |
| 2017 | Good |
| 2018 | Good |
| 2019 | Sufficient |
| 2020 | Good |
| 2021 | Good |
| 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 | 14 |
| Feb | 14 |
| Mar | 15 |
| Apr | 17 |
| May | 20 |
| Jun | 23 |
| Jul | 25 |
| Aug | 26 |
| Sep | 25 |
| Oct | 23 |
| Nov | 20 |
| Dec | 17 |
Location & nearby beaches
Nearby beaches
- 891 m
- 962 m
- 1.7 km
- 1.9 km
Distances calculated as straight-line (haversine) from official coordinates.
Getting there & around
- By car: there's parking about ~460 m from the beach.
- Bus stop: Porto Vecchio (magazzino 26), about ~410 m away.
- Ferry: Porto Vecchio, about ~400 m away.
Food, stays & town
- Nearest city: Trieste, about ~2.2 km away.
- 5 places to eat within 1 km Closest is Illy Caffè, about ~520 m away.
- 5 shops nearby, the closest about ~900 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 Diga Foranea del Porto Franco Vecchio Di Trieste - Diga Vecchia Nord?
Diga Foranea del Porto Franco Vecchio Di Trieste - Diga Vecchia Nord 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 Trash bins. There's parking about ~460 m from the beach.
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. Over the 11 classified seasons on record, 10 have come back Excellent or Good — a track record worth checking each year rather than assuming. The nearest town, Trieste, is about ~2.2 km away.
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 sea is doing right now, check the “Right now” panel and 7-day outlook above. There are 5 places to eat within a kilometre — Illy Caffè is the closest, about ~520 m away.
Frequently asked questions
Is it safe to go in the water at Diga Foranea del Porto Franco Vecchio Di Trieste - Diga Vecchia Nord?
Diga Foranea del Porto Franco Vecchio Di Trieste - Diga Vecchia Nord is rated Excellent for 2025 — the top EU Bathing Water classification — with 10 of 11 classified seasons rating Excellent or Good, so yes. It's also held steady at Excellent for 4 straight years.
What temperature is the sea at Diga Foranea del Porto Franco Vecchio Di Trieste - Diga Vecchia Nord right now?
The latest reading puts the sea at Diga Foranea del Porto Franco Vecchio Di Trieste - Diga Vecchia Nord at around 27°C — the “Right now” panel above has the full live picture. On the modeled climatology here, August usually runs warmest.
When does Diga Foranea del Porto Franco Vecchio Di Trieste - Diga Vecchia Nord have the warmest water?
For the warmest water, aim for July–September — that's when the modeled sea temperature is typically at its best. Within that window, August is typically the single warmest month.
How is bathing water quality actually assessed?
It's based on official water samples: authorities test for intestinal enterococci and E. coli through the season, then report the full-season results to the European Environment Agency each spring, which assigns one of four grades — Excellent, Good, Sufficient or Poor. A few national authorities, including Croatia's IZOR, also publish individual samples during the season itself, ahead of that annual report — that isn't yet available for Diga Foranea del Porto Franco Vecchio Di Trieste - Diga Vecchia Nord.
What's nearby Diga Foranea del Porto Franco Vecchio Di Trieste - Diga Vecchia Nord — parking, buses, or a ferry?
By car, there's parking about ~460 m from the beach. By bus, the nearest stop is Porto Vecchio (magazzino 26), about ~410 m away. By ferry, the nearest landing is Porto Vecchio, about ~400 m away. The nearest town is Trieste, about ~2.2 km away.