Beach forecast for Olhão
Today, Thursday, October 29, 2026 · local time (WET) · Faro, Portugal Today, Thu, Oct 29 · WET- Swimming
- Calm · 2.6 ft
- Water
- 64 °F · cold
- Max UV
- 4 · SPF 30
- Low tide
- 9:55 am and 10:13 pm
Today, Thursday, October 29, it's a fair beach day in Olhão (5/10). The best hours are from 9:00 am to 11:00 am: sunshine, little wind, a calm sea and low tide at 9:55 am, though with cool air. The best day this week is Monday, November 2, at 8/10.
Beach forecast for the next 7 days
| Day | Rating | Best hours | Swimming | Water | UV |
|---|---|---|---|---|---|
| Today | 5Fair beach day | 9:00–11:00 am | Calm · 2.6 ft | 64 °F | 4 |
| Fri 30 | 6Fair beach day | 3:00–5:00 pm | Calm · 2.4 ft | 64 °F | 4 |
| Sat 31 | 6Fair beach day | 9:00 am–2:00 pm3:00–5:00 pm | Use care · 2.6 ft | 64 °F | 4 |
| Sun 1 | 6Fair beach day | 11:00 am–4:00 pm | Use care · 3.2 ft | 64 °F | 4 |
| Mon 2 | 8Good beach day | 12:00–5:00 pm | Calm · 1.8 ft | 65 °F | 4 |
| Tue 3 | 7Good beach day | 12:00–5:00 pm | Calm · 1.0 ft | 65 °F | — |
| Wed 4 | 5Fair beach day | 2:00–5:00 pm | Calm · 1.2 ft | 66 °F | — |
Each rating comes from sun, temperature, rain, wind, waves, UV, water temperature and, where there is one, the tide.
Today in detail
2 good hours- Sunny
- Onshore breeze (11 mph)
- Calm for swimming: 2.6 ft waves
- Low tide at 9:55 am: more sand
- Feels like 68 °F: a bit cool
- Water at 64 °F (cold)
Today, hour by hour
- Swimming Calm · 2.6 ft
2.6 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.
- Water 64 °F
Cold: ease in slowly.
- Sun & sunscreen UV 4 · SPF 30
Max UV 4 (moderate): SPF 30 sunscreen, reapplied every 2 hours.
- Wind 13 mph
Moderate onshore wind (13 mph).
- Tide & sand 9:55 am
Low tide at 9:55 am and 10:13 pm: that's when there's the most sand. High tide at 3:43 am and 4:13 pm.
The best window, 9:00 am to 11:00 am, brings sunshine, little wind, a calm sea and low tide at 9:55 am, though with cool air.
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 | 4 | Clear sky | 63 °F | 5 mph | 2.4 ft | 0 |
| 9:00 am | 6 | Clear sky | 67 °F | 8 mph | 2.4 ft | 1 |
| 10:00 am | 6 | Clear sky | 68 °F | 11 mph | 2.6 ft | 2 |
| 11:00 am | 3 | Clear sky | 68 °F | 13 mph | 2.9 ft | 3 |
| 12:00 pm | 3 | Clear sky | 69 °F | 13 mph | 3.1 ft | 4 |
| 1:00 pm | 5 | Clear sky | 71 °F | 12 mph | 3.1 ft | 4 |
| 2:00 pm | 4 | Clear sky | 72 °F | 10 mph | 3.1 ft | 3 |
| 3:00 pm | 4 | Clear sky | 73 °F | 9 mph | 3.1 ft | 2 |
| 4:00 pm | 4 | Clear sky | 73 °F | 7 mph | 3.0 ft | 1 |
Beach hours only: from one hour after sunrise to half an hour before sunset.
Beaches near Olhão
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Praia da Armona-Ria 2.0 mi · E
- Restrooms
Excellent water quality 2025 season, EEA
- Praia da Culatra 2.5 mi · S
- Lifeguard
- Restrooms
Excellent water quality 2025 season, EEA
- Praia dos Cavacos 2.5 mi · E
- Parking
- Wheelchair access
Excellent water quality 2025 season, EEA
- Praia da Armona-Mar 2.8 mi · E
- Restrooms
Excellent water quality 2025 season, EEA
- Farol Beach 3.6 mi · S
Excellent water quality 2025 season, EEA
- Praia da Ilha Deserta 5.0 mi · SW
- Clothing-optional area
Excellent water quality 2025 season, EEA
- Praia da Fuseta-Ria 5.5 mi · E
- Parking
Excellent water quality 2025 season, EEA
- Praia dos Tesos 5.7 mi · W
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 Olhão
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 1 of 4, calm sea 1 of 1, water 0 of 1 and tide 1 of 1; short window: the rating keeps 85%.
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 Olhão
Is it a beach day in Olhão today?
A fair beach day: 5/10. Best from 9:00 am to 11:00 am, with sunshine, little wind, a calm sea and low tide at 9:55 am, though with cool air.
What are the swimming conditions in Olhão today?
2.6 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.
How warm is the water in Olhão?
About 64 °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 Olhão today?
UV reaches 4 (moderate): SPF 30 sunscreen, sunglasses and a hat.
When is low tide in Olhão?
Today low tide is at 9:55 am and 10:13 pm: that's when there's the most sand. High tide is at 3:43 am and 4:13 pm.
What about tomorrow? Will it be a beach day in Olhão?
Tomorrow, Friday, October 30: a fair beach day (6/10), best from 3:00 pm to 5:00 pm.
What beaches are near Olhão?
Praia da Armona-Ria (2.0 mi), Praia da Culatra (2.5 mi), Praia dos Cavacos (2.5 mi), Praia da Armona-Mar (2.8 mi) and Farol Beach (3.6 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 Olhão 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.