Balneário Costa azul
Surf spot · Brazil
Is it worth the trip?
28Poor out of 100 for your dates
Best on Mon 2: 2 ft swell at 5 s
Mon 2 · 36 out of 100
- Swell
- 2 ft5 smushy
- Energy
- 27kJ
- Wind
- NE 5 kn
- Temp
- 26°C
Tue 3 · 34 out of 100
- Swell
- 2 ft6 smushy
- Energy
- 28kJ
- Wind
- SSE 3 kn
- Temp
- 27°C
Wed 4 · 29 out of 100
- Swell
- 2 ft6 smushy
- Energy
- 22kJ
- Wind
- NNE 3 kn
- Temp
- 29°C
Thu 5 · 15 out of 100
- Swell
- 2 ft5 smushy
- Energy
- 11kJ
- Wind
- SSE 5 kn
- Temp
- 27°C
Fri 6 · 17 out of 100
- Swell
- 1 ft4 smushy
- Energy
- 6kJ
- Wind
- S 4 kn
- Temp
- 24°C
Sat 7 · 15 out of 100
- Swell
- 2 ft4 smushy
- Energy
- 7kJ
- Wind
- NNE 5 kn
- Temp
- 28°C
Sun 8 · 28 out of 100
- Swell
- 2 ft6 smushy
- Energy
- 35kJ
- Wind
- SSW 7 kn
- Temp
- 23°C
Tap a day for waves, wind and the temperature. Full forecast
Forecast: next 10 days
Full forecast- Sun 118, too small
- Mon 236, too small
- Tue 334, too small
- Wed 429, too small
- Thu 515, too small
- Fri 617, too small
- Sat 715, too small
- Sun 828, too small
- Mon 922, too small
- Tue 1017, too small
The spot in six facts
- Faces SEtakes swell from the SE
- Offshore: NWwind from the land
- Intermediate +who it suits
- Works 2–8 ftof swell
- Water 24 °Cno wetsuit
- Best in Sep2 good days in 7
Full forecast
every day, every number
| Day | Score for intermediates | Swell | Energy | Wind | Temp |
|---|---|---|---|---|---|
| Sun 1Nov | 18, too small | 2 ft5 smushy2 ft at break (est.) | 13kJ | wind from the east-south-east, 2 knots | 25°C |
| Mon 2Nov | 36, too small | 2 ft5 smushy3 ft at break (est.) | 27kJ | wind from the north-east, 5 knots | 26°C |
| Tue 3Nov | 34, too small | 2 ft6 smushy3 ft at break (est.) | 28kJ | wind from the south-south-east, 3 knots | 27°C |
| Wed 4Nov | 29, too small | 2 ft6 smushy3 ft at break (est.) | 22kJ | wind from the north-north-east, 3 knots | 29°C |
| Thu 5Nov | 15, too small | 2 ft5 smushy2 ft at break (est.) | 11kJ | wind from the south-south-east, 5 knots | 27°C |
| Fri 6Nov | 17, too small | 1 ft4 smushy2 ft at break (est.) | 6kJ | wind from the south, 4 knots | 24°C |
| Sat 7Nov | 15, too small | 2 ft4 smushy2 ft at break (est.) | 7kJ | wind from the north-north-east, 5 knots | 28°C |
| Sun 8Nov | 28, too small | 2 ft6 smushy3 ft at break (est.) | 35kJ | wind from the south-south-west, 7 knots | 23°C |
| Mon 9Nov | 22, too small | 2 ft5 smushy3 ft at break (est.) | 21kJ | wind from the south-south-west, 7 knots | 22°C |
| Tue 10Nov | 17, too small | 2 ft5 smushy2 ft at break (est.) | 15kJ | wind from the south-east, 6 knots | 22°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
- Sun 1 NovHigh 01:40 −0.2 mLow 04:00 −0.3 mHigh 08:23 +0.3 mLow 11:08 +0.2 mHigh 13:29 +0.3 mLow 17:09 −0.1 mHigh 20:17 +0.2 m
- Mon 2 NovLow 00:05 −0.2 mHigh 01:46 −0.1 mLow 05:00 −0.4 mHigh 09:35 +0.4 mLow 12:07 +0.2 mHigh 13:52 +0.3 mLow 17:51 −0.2 mHigh 21:26 +0.3 m
- Tue 3 NovLow 05:49 −0.5 mHigh 10:32 +0.4 mLow 18:27 −0.2 mHigh 22:24 +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.
Best time to go
best in Sep
Good days in a typical week, each month, for intermediate surfers, from 2016 on (history scored the same way).
- Jan0of 7: a trip from Sat 2 Jan
- Feb0of 7: a trip from Sat 6 Feb
- Mar1of 7: a trip from Sat 6 Mar
- Apr1of 7: a trip from Sat 3 Apr
- May1of 7: a trip from Sat 1 May
- Jun1of 7: a trip from Sat 5 Jun
- Jul1of 7: a trip from Sat 3 Jul
- Aug1of 7: a trip from Sat 7 Aug
- Sep2of 7: a trip from Sat 4 Sept
- Oct1of 7: a trip from Sat 2 Oct
- Nov1of 7: a trip from Mon 2 Nov
- Dec0of 7: a trip from Sat 5 Dec
Tap a month to see this spot for a trip then.
Typical, not a forecast.
Map
the spot and its town
Balneário Costa azul on Google Maps · Directions
Each place wears its best day on these dates, a surf spot for intermediates: green good, amber fair, pale red poor, as the key says.
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More surf near here
2 places
- Pico de Matinhos 10 km away
- Brava de Matinhos 10.9 km away
About
the place in full, sources, credits
About Balneário Costa azul
Facing, offshore wind, exposure, level and swell range are estimated.
The spot faces SE (119°), so it takes swell from the SE. The wind blows offshore from the NW (299°). It is exposed to the open swell. It suits intermediate surfers and up. It works in 2–8 ft of swell. The sea floor shelves moderately: 10 m deep about 350 m out (1 in 35). On a typical 5 ft, 11 s swell the waves here would crumble. The sea is about 19°C in July, its coldest month (2 mm shorty), and 28°C in February, its warmest (no wetsuit). For intermediate surfers the best month is usually September, with about 2 good days in 7; in January, February and December, about 0. From the weather of past years. The town to stay in is Matinhos.
Water about 24°C: no wetsuit. 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$2,010 each
about US$1,050–US$2,010 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
| What | How we worked it out | Each |
|---|---|---|
| Flights | return ORD to JOI, estimated from distance and season, changing at GRU, full-service airlines, with a hold bag | about US$569–US$1,190 |
| Hire car | 6 days, shared | about US$67–US$114 |
| Stay | 6 nights, a mid-range double, shared | about US$174–US$295 |
| Food | 7 days eating out | about US$161–US$295 |
| Board and wetsuit | 5 days, or about US$114 to fly your own | about US$74–US$121 |
| Total | about US$1,050–US$2,010 |
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
18 min by car · 46 places to stay
about US$67/nightcountry average
About Matinhos its beds, food and every spot near it
- Beds in Pontal do Sul on Booking.com
39 min by car · 31 places to stay
Nearest beds: Matinhos, 10 km (about 20 min by car)
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 20h 25m
About 20h 25m door to door from Chicago
Fly ORD → JOI, changing at São Paulo/Guarulhos–Governor André Franco Montoro International Airport (GRU), then 1h 15m by road
Flights ORD → JOI on your dates · Skyscanner
An estimate, one way; the journey never changes the score.