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 | 1.0 |
| Thu 3 | 29.5 | 0.8 |
| Fri 4 | 29.3 | 1.0 |
| Sat 5 | 29.5 | 0.9 |
| Sun 6 | 29.5 | 0.9 |
| Mon 7 | 29.5 | 1.2 |
| Tue 8 | 29.4 | 1.4 |
Water quality history
Official EEA classification, one rating per bathing season, 2015–2025 — real data reported by national authorities.
- 2015: Sufficient2015
- 2016: Poor2016
- 2017: Poor2017
- 2018: Poor2018
- 2019: Poor2019
- 2020: Poor2020
- 2021: Poor2021
- 2022: Poor2022
- 2023: Poor2023
- 2024: Not classified2024
- 2025: Not classified2025
Not classified in the most recent season, and 0 of 9 classified years rated Excellent or Good.
- Excellent
- Good
- Sufficient
- Poor
- Not classified
View as table
| Year | Classification |
|---|---|
| 2015 | Sufficient |
| 2016 | Poor |
| 2017 | Poor |
| 2018 | Poor |
| 2019 | Poor |
| 2020 | Poor |
| 2021 | Poor |
| 2022 | Poor |
| 2023 | Poor |
| 2024 | Not classified |
| 2025 | Not classified |
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 | 21 |
| Feb | 20 |
| Mar | 21 |
| Apr | 22 |
| May | 24 |
| Jun | 26 |
| Jul | 28 |
| Aug | 28 |
| Sep | 28 |
| Oct | 26 |
| Nov | 24 |
| Dec | 22 |
Location & nearby beaches
Nearby beaches
- Murat1.5 kmGuadeloupe
- 3eme Pont2.5 kmGuadeloupe
- Petite Anse M/galante5.8 kmGuadeloupe
- Bernard6.8 kmGuadeloupe
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.
- Nearest bus stop is about ~510 m away.
Food, stays & town
- Nearest town: Grand-Bourg, about ~3.1 km away.
- 3 places to eat within 1 km Closest is Aux Alizés des Basses, about ~550 m away.
- 4 places to stay mapped nearby Closest is Coco Beach Resort, about ~380 m away.
What kind of beach is this?
This beach belongs to a small coastal village. It's usually calmer than a resort or town beach, though a popular village spot can still fill up on the best summer days.
Estimated from OpenStreetMap surroundings data (ODbL).
Is the water clean at Les Basses?
Les Basses is a coastal bathing site with an official EU Bathing Water rating of Not classified for the 2025 season — not enough samples in this year to assign an official rating. 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.
Over the 9 classified seasons on record, 0 have come back Excellent or Good — a track record worth checking each year rather than assuming. The most reliable swimming window here typically runs from July–September, with the sea usually at its warmest around August. Outside that window the water is cooler and often quieter. The nearest town, Grand-Bourg, is about ~3.1 km away.
That “Not classified” label comes from a full season of official water sampling, not a single test — it's one step on a four-point scale (Excellent, Good, Sufficient, Poor) reassessed once a year. Today's actual conditions can differ from the seasonal average, so for a live snapshot see the “Right now” and 7-day outlook panels above. There are 3 places to eat within a kilometre — Aux Alizés des Basses is the closest, about ~550 m away.
Frequently asked questions
Is Les Basses safe to swim in?
Caution is advised — Les Basses's official 2025 rating is Not classified. Check for local advisories and posted flags before going in.
What is the sea temperature at Les Basses today?
The latest reading puts the sea at Les Basses at around 29°C — the “Right now” panel above has the full live picture. That's the reading right off Guadeloupe. On the modeled climatology here, August usually runs warmest.
When should you plan a swimming trip to Les Basses?
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 Guadeloupe. Within that window, August is typically the single warmest month.
Who measures the water quality rating, and how?
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 Les Basses.
Is there parking near Les Basses?
There's no parking mapped within 1.5 km of Les Basses, so plan on a walk, or arrive early once it gets busy. There's a bus stop about ~510 m from the beach. The nearest town is Grand-Bourg, about ~3.1 km away.