Beach forecast for Praia Atlântica
Today, Thursday, October 29, 2026 · local time (WET) · Setúbal, Portugal Today, Thu, Oct 29 · WET- Swimming
- Calm · 2.1 ft
- Water
- 63 °F · cold
- Max UV
- 4 · SPF 30
- Low tide
- 10:12 am and 10:30 pm
Today, Thursday, October 29, it's a good beach day in Praia Atlântica (7/10). The best hours are from 11:00 am to 4:00 pm: sunshine, pleasant temperatures, little wind, a calm sea and low tide at 10:12 am. Today is the best day of the week.
Beach forecast for the next 7 days
| Day | Rating | Best hours | Swimming | Water | UV |
|---|---|---|---|---|---|
| Today | 7Good beach day | 11:00 am–4:00 pm | Calm · 2.1 ft | 63 °F | 4 |
| Fri 30 | 6Fair beach day | 11:00 am–3:00 pm | Calm · 1.7 ft | 63 °F | 4 |
| Sat 31 | 6Fair beach day | 12:00–5:00 pm | Use care · 2.4 ft | 63 °F | 4 |
| Sun 1 | 7Good beach day | 12:00–5:00 pm | Calm · 2.1 ft | 63 °F | 4 |
| Mon 2 | 7Good beach day | 12:00–5:00 pm | Calm · 1.4 ft | 63 °F | 4 |
| Tue 3 | 6Fair beach day | 12:00–5:00 pm | Calm · 1.0 ft | 63 °F | — |
| Wed 4 | 4Poor beach day | 2:00–5:00 pm | Calm · 1.4 ft | 63 °F | — |
Each rating comes from sun, temperature, rain, wind, waves, UV, water temperature and, where there is one, the tide.
Today in detail
7 good hours- Sunny
- Feels like 77 °F: pleasant
- Almost no wind
- Calm for swimming: 2.1 ft waves
- UV 4 (moderate): SPF 30 sunscreen
- Low tide at 10:12 am: more sand
Today, hour by hour
- Swimming Calm · 2.1 ft
2.1 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.
- Water 63 °F
Cold: ease in slowly.
- Sun & sunscreen UV 4 · SPF 30
Max UV 4 (moderate): SPF 30 sunscreen, reapplied every 2 hours.
- Wind 3 mph
Almost no wind.
- Tide & sand 10:12 am
Low tide at 10:12 am and 10:30 pm: that's when there's the most sand. High tide at 3:55 am and 4:24 pm.
The best window, 11:00 am to 4:00 pm, brings sunshine, pleasant temperatures, little wind, a calm sea and low tide at 10:12 am.
We don't have data on jellyfish, sargassum or beach closures: ask the lifeguard or check with the local beach authority.
Today, hour by hour
| Time | Rating | Sky | Feels like | Wind | Waves | UV |
|---|---|---|---|---|---|---|
| 8:00 am | 1 | Clear sky | 58 °F | 3 mph | 2.4 ft | 0 |
| 9:00 am | 4 | Clear sky | 61 °F | 3 mph | 2.3 ft | 1 |
| 10:00 am | 6 | Clear sky | 66 °F | 3 mph | 2.2 ft | 2 |
| 11:00 am | 7 | Clear sky | 70 °F | 2 mph | 2.1 ft | 3 |
| 12:00 pm | 7 | Clear sky | 74 °F | 2 mph | 2.0 ft | 4 |
| 1:00 pm | 8 | Clear sky | 75 °F | 3 mph | 2.0 ft | 4 |
| 2:00 pm | 7 | Clear sky | 76 °F | 3 mph | 1.9 ft | 3 |
| 3:00 pm | 7 | Clear sky | 77 °F | 3 mph | 1.8 ft | 2 |
| 4:00 pm | 7 | Clear sky | 77 °F | 3 mph | 1.8 ft | 1 |
Beach hours only: from one hour after sunrise to half an hour before sunset.
Beaches near Praia Atlântica
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Praia das Camarinhas 0.5 mi · NW
- Parking
Excellent water quality 2025 season, EEA
- Praia da Duna Cinzenta 1.0 mi · NW
- Praia Tróia-Galé 1.7 mi · NW
- Restrooms
- Showers
- Parking
Excellent water quality 2025 season, EEA
- Praia Tróia-Bico das Lulas 2.7 mi · NW
- Restrooms
- Showers
- Parking
Excellent water quality 2025 season, EEA
- Praia do Outão 3.9 mi · NW
- Parking
- Praia de Albarquel 4.3 mi · NW
- Lifeguard
- Restrooms
- Showers
- Parking
Excellent water quality 2025 season, EEA
- Praia da Saúde 4.4 mi · NW
- Lifeguard
- Restrooms
- Parking
- Wheelchair access
- Figueirinha Beach 4.4 mi · NW
- Lifeguard
- Restrooms
Excellent water quality 2025 season, EEA
Named beaches within 6.2 mi, nearest first. Amenities from OpenStreetMap: some may be missing or out of date. View on OpenStreetMap · Add or fix on OpenStreetMap
Beaches and amenities: © OpenStreetMap contributors (ODbL). Bathing water quality: European Environment Agency (EEA), with data from the Portuguese Environment Agency (APA).
Webcams near Praia Atlântica
Webcams provided by windy.com — add a webcam
How we rate a beach day
We rate every beach hour from 0 to 10 with simple, fixed rules:
- Adds: sunshine (up to 3 points, fewer with more clouds), warmth (up to 4, from the feels-like temperature; ideal between 81 °F and 91 °F), a calm sea (1), water at 70 °F or warmer (1; from 64 °F, half) and low or mid tide (1: more sand). Anything without data is left out and the rest is scaled to 10.
- Takes away: cold (feels-like below 64 °F, 1 to 4 points), rain (half a point if likely, up to 6 if it rains; thunderstorms, 8), wind from force 4, about 12 mph (1 to 6 points; half a point more if offshore, which blows inflatables out to sea, or onshore, which churns the water), waves (1 to swim with care, 4 if dangerous, 1 more for high rip current risk), very high UV (half a point; extreme, 1), water below 59 °F (1) and spring high tides (1: little sand left).
- Swimming: calm, use care (waves from 2.6 ft, or long swell) or dangerous (from 6.6 ft, or 4.9 ft with a long period), based on how much of the wave reaches this shore given the way it faces. In the U.S., today's and tomorrow's rip current risk comes from the National Weather Service surf zone forecast when it issues one; otherwise we estimate it from the waves.
- Best windows: runs of 2 to 5 hours rated 4 or more and close to the best hour, at least one hour apart.
- Day rating: the average of the best window; a 2-hour window keeps 85% of it and a 3-hour window 95%.
Today, in the best window: sun 3 of 3, warmth 2.6 of 4, calm sea 1 of 1, water 0 of 1 and tide 0.6 of 1.
It's a guide, not a guarantee: weather changes and every beach is different. Always follow the lifeguard's flags.
Questions about the beach in Praia Atlântica
Is it a beach day in Praia Atlântica today?
A good beach day: 7/10. Best from 11:00 am to 4:00 pm, with sunshine, pleasant temperatures, little wind, a calm sea and low tide at 10:12 am.
What are the swimming conditions in Praia Atlântica today?
2.1 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.
How warm is the water in Praia Atlântica?
About 63 °F today: cold. That's the sea surface temperature offshore; it can differ a little at the shoreline.
How much sun protection do I need in Praia Atlântica today?
UV reaches 4 (moderate): SPF 30 sunscreen, sunglasses and a hat.
When is low tide in Praia Atlântica?
Today low tide is at 10:12 am and 10:30 pm: that's when there's the most sand. High tide is at 3:55 am and 4:24 pm.
What about tomorrow? Will it be a beach day in Praia Atlântica?
Tomorrow, Friday, October 30: a fair beach day (6/10), best from 11:00 am to 3:00 pm.
What beaches are near Praia Atlântica?
Praia das Camarinhas (0.5 mi), Praia da Duna Cinzenta (1.0 mi), Praia Tróia-Galé (1.7 mi), Praia Tróia-Bico das Lulas (2.7 mi) and Praia do Outão (3.9 mi). See below for amenities and water quality.
Are there jellyfish or sargassum today?
We don't know: there's no open data on jellyfish, sargassum or closures for each beach. Ask the lifeguard, check the flags or the local beach authority's website.
How is the rating worked out?
From the hourly forecast: sun and clouds, feels-like temperature, rain, wind (and whether it blows onshore or offshore), waves and their period, UV, water temperature and, where there is one, the tide. Each factor adds or takes away a fixed number of points and the rating sums them up out of 10.
More about Praia Atlântica today
Learn more
Our own calculation, using the Open-Meteo forecast (ECMWF, NOAA GFS, Météo-France, Copernicus Marine and CAMS, CC BY 4.0), the tide from FES2022 (AVISO/CNES) and the sun from astronomy-engine. FES2022 Tide was produced by LEGOS, NOVELTIS and CLS, funded by CNES, and distributed by AVISO (https://doi.org/10.24400/527896/a01-2024.004), AVISO licence (https://www.aviso.altimetry.fr/fileadmin/documents/data/License_Aviso.pdf). Modified by TidePlanet: constants interpolated from the nearest model cells offshore; heights above mean sea level.