Beach forecast for Porto Seguro
Today, Wednesday, October 28, 2026 · local time (GMT-3) · Bahía, Brazil Today, Wed, Oct 28 · GMT-3- Swimming
- Use care · 2.8 ft
- Water
- 82 °F · warm
- Max UV
- 6 · SPF 50
- Low tide
- 10:37 am and 10:59 pm
Today, Wednesday, October 28, it's a fair beach day in Porto Seguro (5/10). The best hours are from 9:00 am to 2:00 pm: beach weather, little wind, water at 82 °F and low tide at 10:37 am, though with clouds and some waves. The best day this week is Saturday, October 31, at 8/10.
Beach forecast for the next 7 days
| Day | Rating | Best hours | Swimming | Water | UV |
|---|---|---|---|---|---|
| Today | 5Fair beach day | 9:00 am–2:00 pm | Use care · 2.8 ft | 82 °F | 6 |
| Thu 29 | 7Good beach day | 9:00 am–2:00 pm3:00–5:00 pm | Calm · 2.5 ft | 81 °F | 7 |
| Fri 30 | 7Good beach day | 3:00–5:00 pm | Calm · 2.0 ft | 81 °F | 11 |
| Sat 31 | 8Good beach day | 2:00–5:00 pm | Calm · 2.4 ft | 82 °F | 13 |
| Sun 1 | 7Good beach day | 6:00–8:00 am3:00–5:00 pm | Calm · 1.6 ft | 82 °F | 7 |
| Mon 2 | 7Good beach day | 1:00–5:00 pm | Calm · 1.7 ft | 82 °F | — |
| Tue 3 | 6Fair beach day | 2:00–5:00 pm | Calm · 1.6 ft | 82 °F | — |
Each rating comes from sun, temperature, rain, wind, waves, UV, water temperature and, where there is one, the tide.
Today in detail
- Feels like 85 °F: beach weather
- Onshore breeze (10 mph)
- UV 6 (high): SPF 50 sunscreen
- Water at 82 °F (warm)
- Low tide at 10:37 am: more sand
- Cloudy (99% cloud cover)
Today, hour by hour
- Swimming Use care · 2.8 ft
2.8 ft waves every 6 s: swim with care and stay where you can stand. Low rip current risk. Always follow the lifeguard's flags.
- Water 82 °F
Warm: very pleasant.
- Sun & sunscreen UV 6 · SPF 50
Max UV 6 (high): SPF 50 sunscreen, reapplied every 2 hours.
- Wind 10 mph
Onshore breeze (10 mph).
- Tide & sand 10:59 pm
Low tide at 10:37 am and 10:59 pm: that's when there's the most sand. High tide at 4:31 am and 4:42 pm. Coefficient 95 (spring tides): little sand left at high tide.
The best window, 9:00 am to 2:00 pm, brings beach weather, little wind, water at 82 °F and low tide at 10:37 am, though with clouds and some waves.
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 |
|---|---|---|---|---|---|---|
| 6:00 am | 2 | Light drizzle | 74 °F | 6 mph | 2.8 ft | 0 |
| 7:00 am | 4 | Overcast | 77 °F | 6 mph | 2.8 ft | 1 |
| 8:00 am | 4 | Overcast | 79 °F | 8 mph | 2.8 ft | 3 |
| 9:00 am | 5 | Overcast | 81 °F | 9 mph | 2.8 ft | 5 |
| 10:00 am | 5 | Overcast | 83 °F | 10 mph | 2.7 ft | 5 |
| 11:00 am | 5 | Overcast | 85 °F | 9 mph | 2.7 ft | 6 |
| 12:00 pm | 5 | Overcast | 85 °F | 9 mph | 2.6 ft | 6 |
| 1:00 pm | 5 | Overcast | 83 °F | 9 mph | 2.6 ft | 5 |
| 2:00 pm | 4 | Overcast | 82 °F | 9 mph | 2.6 ft | 3 |
| 3:00 pm | 2 | Overcast | 80 °F | 9 mph | 2.6 ft | 2 |
| 4:00 pm | 4 | Overcast | 80 °F | 8 mph | 2.6 ft | 1 |
Beach hours only: from one hour after sunrise to half an hour before sunset.
Beaches near Porto Seguro
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Praia do Cruzeiro 0.3 mi · NE
- Parking
- Praia do Apaga Fogo 0.9 mi · S
- Parking
- Praia do Curuípe 1.4 mi · N
- Praia de Araçaípe 1.7 mi · S
- Praia do Itacimirim 2.2 mi · N
- Praia dos Pescadores 2.5 mi · S
- Praia do Mundaí 3.0 mi · NE
- Praia do Mucugê 3.1 mi · S
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).
Webcams near Porto Seguro
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 0 of 3, warmth 4 of 4, calm sea 0 of 1, water 1 of 1 and tide 1 of 1; minus waves 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 Porto Seguro
Is it a beach day in Porto Seguro today?
A fair beach day: 5/10. Best from 9:00 am to 2:00 pm, with beach weather, little wind, water at 82 °F and low tide at 10:37 am, though with clouds and some waves.
What are the swimming conditions in Porto Seguro today?
2.8 ft waves every 6 s: swim with care and stay where you can stand. Low rip current risk. Always follow the lifeguard's flags.
How warm is the water in Porto Seguro?
About 82 °F today: warm. That's the sea surface temperature offshore; it can differ a little at the shoreline.
How much sun protection do I need in Porto Seguro today?
UV reaches 6 (high): SPF 50 sunscreen, sunglasses and a hat.
When is low tide in Porto Seguro?
Today low tide is at 10:37 am and 10:59 pm: that's when there's the most sand. High tide is at 4:31 am and 4:42 pm. Coefficient 95 (spring tides): little sand left at high tide.
What about tomorrow? Will it be a beach day in Porto Seguro?
Tomorrow, Thursday, October 29: a good beach day (7/10), best from 9:00 am to 2:00 pm.
What beaches are near Porto Seguro?
Praia do Cruzeiro (0.3 mi), Praia do Apaga Fogo (0.9 mi), Praia do Curuípe (1.4 mi), Praia de Araçaípe (1.7 mi) and Praia do Itacimirim (2.2 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 Porto Seguro 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 EOT20 (DGFI-TUM) and the sun from astronomy-engine. Hart-Davis et al. (2021), EOT20 global empirical ocean tide model, SEANOE, https://doi.org/10.17882/79489, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified by TidePlanet: constants interpolated from the nearest model cells offshore; heights above mean sea level.