Staying Home Sucks, home
Rio das Ostras Beach
Near Costazul. Photo: Leandro Neumann Ciuffo, CC BY 2.0, Wikimedia Commons

Costazul

Surf spot · Brazil

Is it worth the trip?

30Poor out of 100 for your dates

Stay home

Best on Tue 3: 3 ft swell at 5 s

Each day of your trip, out of 100

Tue 3 · 54 out of 100

Swell
3 ft5 smushy
Energy
50kJ
Wind
NE 5 kn
Temp
26°C

Wed 4 · 23 out of 100

Swell
2 ft5 smushy
Energy
26kJ
Wind
NW 3 kn
Temp
26°C

Thu 5 · 42 out of 100

Swell
2 ft5 smushy
Energy
28kJ
Wind
WSW 5 kn
Temp
31°C

Fri 6 · 15 out of 100

Swell
2 ft5 smushy
Energy
14kJ
Wind
SW 8 kn
Temp
26°C

Sat 7 · 7 out of 100

Swell
2 ft3 smushy
Energy
5kJ
Wind
NNE 12 kn
Temp
30°C

Sun 8 · 7 out of 100

Swell
2 ft5 smushy
Energy
11kJ
Wind
SW 15 kn
Temp
25°C

Mon 9 · 21 out of 100

Swell
2 ft5 smushy
Energy
16kJ
Wind
SW 10 kn
Temp
23°C

Tap a day for waves, wind and the temperature. Full forecast

Forecast: next 9 days

Full forecast
  1. Mon 214, too small
  2. Tue 354, fair
  3. Wed 423, too small
  4. Thu 542, too small
  5. Fri 615, too small
  6. Sat 77, too small
  7. Sun 87, too small
  8. Mon 921, too small
  9. Tue 1036, too small

The spot in five facts

  • Faces SEtakes swell from the SE
  • Offshore: NWwind from the land
  • Intermediate +who it suits
  • Works 2–10 ftof swell
  • Water 23 °C2 mm shorty

Full forecast

every day, every number

Costazul does not suit beginners. This is the forecast for intermediates, so you can see what it does.

Forecast and score for intermediate surfers at Costazul, each day
DayScorefor Inter­mediateSwellEnergyWindTemp
Mon 2Nov14, too small3 ft5 smushy3 ft at break (est.)38kJwind from the north-east, 13 knots25°C
Tue 3Nov54, fair3 ft5 smushy4 ft at break (est.)50kJwind from the north-east, 5 knots26°C
Wed 4Nov23, too small2 ft5 smushy3 ft at break (est.)26kJwind from the north-west, 3 knots, offshore26°C
Thu 5Nov42, too small2 ft5 smushy3 ft at break (est.)28kJwind from the west-south-west, 5 knots, offshore31°C
Fri 6Nov15, too small2 ft5 smushy2 ft at break (est.)14kJwind from the south-west, 8 knots26°C
Sat 7Nov7, too small2 ft3 smushy2 ft at break (est.)5kJwind from the north-north-east, 12 knots30°C
Sun 8Nov7, too small2 ft5 smushy2 ft at break (est.)11kJwind from the south-west, 15 knots25°C
Mon 9Nov21, too small2 ft5 smushy2 ft at break (est.)16kJwind from the south-west, 10 knots23°C
Tue 10Nov36, too small3 ft6 smushy3 ft at break (est.)37kJwind from the south-west, 3 knots22°C

Energy is the swell's power, in kJ per metre of wave. Wind is in knots, the arrow where it blows to; green is offshore. More

Tide

  • Mon 2 NovLow 03:01 −0.4 mHigh 10:54 +0.3 mLow 16:02 −0.1 mHigh 21:08 +0.2 m
  • Tue 3 NovLow 04:21 −0.4 mHigh 11:45 +0.3 mLow 17:00 −0.1 mHigh 22:52 +0.3 m
  • Wed 4 NovLow 05:22 −0.5 mHigh 12:18 +0.4 mLow 17:44 −0.2 mHigh 23:48 +0.4 m

Local clock times; heights about mean sea level. On open coasts the times are usually within a quarter of an hour; in bays, estuaries and on the Gulf of Mexico they can be an hour or more out. Tide: EOT20 global ocean tide model, Hart-Davis et al. 2021, DGFI-TUM (doi:10.17882/79489), CC BY 4.0. Times and heights computed by us. A model, not a tide table: check a local table before you go.

Forecast updated . It refreshes every three hours. Forecast data: ECMWF, DWD, Météo-France and NOAA, served by Open-Meteo.com (CC BY 4.0). Changed by us. Generated using E.U. Copernicus Marine Service Information.

Map

the spot, its town, photos

Each place wears its best day on these dates, a surf spot for beginners: green good, amber fair, pale red poor, as the key says.

The map needs JavaScript. Every place on it is listed on this page, and each place's page links to Google Maps.

One finger scrolls the page; two fingers move the map. Pins are our own positions. Map OpenFreeMap, © OpenMapTiles, data © OpenStreetMap contributors.

Photos of Costazul

Praça da baleia - panoramio
Photo: Vinicius MOREIRA ROD…, CC BY-SA 3.0, Wikimedia Commons

More surf near here

2 places

About

the place in full, sources, credits

About Costazul

Facing, offshore wind, exposure, level and swell range are estimated.

The spot faces SE (114°), so it takes swell from the SE. The wind blows offshore from the NW (294°). It is exposed to the open swell. It suits intermediate surfers and up. It works in 2–10 ft of swell. The sea floor shelves gently: 10 m deep about 550 m out (1 in 55). On a typical 5 ft, 11 s swell the waves here would spill softly. The sea is about 21°C in August, its coldest month (2 mm shorty), and 25°C in March, its warmest (no wetsuit). The town to stay in is Rio das Ostras, 2.2 km away (about 5 min by car). Within 5 km we also list 1 wind sports spot.

Water about 23°C: 2 mm shorty. Typical sea temperature for the time of year, not a forecast.

The score is the conditions only: the journey, the price and the partners never change it (how we score, how we earn).

Rough cost (estimate): about US$1,050–US$2,000 each

about US$1,050–US$2,000 each · 6 nights, 2 sharing: flights, hire car, stay, food, board and wetsuit.

Our estimate from typical public prices, not a quote: check the real prices before you book (where they come from). Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.

How we worked it out 
Rough cost per person for this trip
WhatHow we worked it outEach
Flightsreturn MDW to GIG, estimated from distance and season, changing at ATL, full-service airlines, with a hold bagabout US$569–US$1,180
Hire car6 days, sharedabout US$67–US$114
Stay6 nights, a mid-range double, sharedabout US$174–US$295
Food7 days eating outabout US$161–US$295
Board and wetsuit5 days, or about US$114 to fly your ownabout US$74–US$121
Totalabout US$1,050–US$2,000

For 2 people sharing a room. Lessons, lift-pass deals and insurance are extra. Prices from public sources, checked in 2026.

Where to stay: 2 towns

Closest

Rio das Ostras

about 5 min by car · 52 places to stay

about US$67/nightcountry average

See 52 places to stay in Rio das Ostras · Booking.com

About Rio das Ostras its beds, food and every spot near it

About US$67 a night is our estimate of the country's average 2-star double room that month: not each town's price, and not a quote. Drives are estimates. Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.

Getting there: about 21h 25m

About 21h 25m door to door from Chicago

Fly MDW → GIG, changing at Hartsfield Jackson Atlanta International Airport (ATL), then 2h 45m by road

An estimate, one way; the journey never changes the score.