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Coast of Rio Grande do Sul
Rio Grande do Sul, the wider area. Photo: Coordenação-Geral de Observação da Terra/INPE, CC BY-SA 2.0, Wikimedia Commons

Hermenegildo

Surf spot · Brazil

Is it worth the trip?

15Poor out of 100 for your dates

Stay home

Best on Wed 4: 3 ft swell at 5 s

Each day of your trip, out of 100

Tue 3 · 5 out of 100

Swell
1 ft8 s
Energy
5kJ
Wind
ENE 6 kn
Temp
20°C

Wed 4 · 22 out of 100

Swell
3 ft5 smushy
Energy
25kJ
Wind
E 10 kn
Temp
20°C

Thu 5 · 19 out of 100

Swell
2 ft6 smushy
Energy
31kJ
Wind
SSW 11 kn
Temp
21°C

Fri 6 · 19 out of 100

Swell
2 ft5 smushy
Energy
12kJ
Wind
WNW 5 kn
Temp
23°C

Sat 7 · 3 out of 100

Swell
1 ft10 smushy
Energy
10kJ
Wind
SSE 12 kn
Temp
15°C

Sun 8 · 6 out of 100

Swell
2 ft6 smushy
Energy
21kJ
Wind
S 12 kn
Temp
18°C

Mon 9 · 14 out of 100

Swell
1 ft4 smushy
Energy
5kJ
Wind
E 1 kn
Temp
19°C

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

Forecast: next 9 days

Full forecast
  1. Mon 217, too small
  2. Tue 35, too small
  3. Wed 422, too small
  4. Thu 519, too small
  5. Fri 619, too small
  6. Sat 73, too small
  7. Sun 86, too small
  8. Mon 914, too small
  9. Tue 108, too small

The spot in six facts

  • Faces SEtakes swell from the SE
  • Offshore: NWwind from the land
  • Intermediate +who it suits
  • Works 2–9 ftof swell
  • Water 19 °C2 mm shorty
  • Best in Jun2 good days in 7

Full forecast

every day, every number
Forecast and score for intermediate surfers at Hermenegildo, each day
DayScore for intermediatesSwellEnergyWindTemp
Mon 2Nov17, too small2 ft5 smushy2 ft at break (est.)11kJwind from the south-east, 1 knot23°C
Tue 3Nov5, too small1 ft8 s1 ft at break (est.)5kJwind from the east-north-east, 6 knots20°C
Wed 4Nov22, too small3 ft5 smushy3 ft at break (est.)25kJwind from the east, 10 knots20°C
Thu 5Nov19, too small2 ft6 smushy3 ft at break (est.)31kJwind from the south-south-west, 11 knots21°C
Fri 6Nov19, too small2 ft5 smushy2 ft at break (est.)12kJwind from the west-north-west, 5 knots, offshore23°C
Sat 7Nov3, too small1 ft10 smushy1 ft at break (est.)10kJwind from the south-south-east, 12 knots15°C
Sun 8Nov6, too small2 ft6 smushy2 ft at break (est.)21kJwind from the south, 12 knots18°C
Mon 9Nov14, too small1 ft4 smushy2 ft at break (est.)5kJwind from the east, 1 knot19°C
Tue 10Nov8, too small1 ft5 shollow2 ft at break (est.)6kJwind from the north-east, 6 knots21°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 NovHigh 00:42 +0.1 mLow 03:57 −0.2 mHigh 07:23 +0.1 mLow 08:50 +0.1 mHigh 12:47 +0.5 mLow 17:25 −0.2 mHigh 18:30 −0.1 mLow 21:45 −0.3 m
  • Tue 3 NovHigh 01:33 +0.1 mLow 04:46 −0.2 mHigh 08:04 +0.1 mLow 09:50 +0.0 mHigh 13:43 +0.5 mLow 18:05 −0.1 mHigh 19:20 −0.1 mLow 22:44 −0.3 m
  • Wed 4 NovHigh 02:25 +0.1 mLow 05:35 −0.2 mHigh 08:42 +0.0 mLow 10:50 −0.1 mHigh 14:42 +0.4 mLow 18:43 −0.1 mHigh 20:11 −0.0 mLow 23:41 −0.3 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 and its town

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.

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.

More surf near here

5 places

About

the place in full, sources, credits

About Hermenegildo

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

The spot faces SE (136°), so it takes swell from the SE. The wind blows offshore from the NW (316°). It is exposed to the open swell. It suits intermediate surfers and up. It works in 2–9 ft of swell. The sea floor shelves moderately: 10 m deep about 200 m out (1 in 22). On a typical 5 ft, 11 s swell the waves here would break hollow. The sea is about 13°C in July, its coldest month (4/3 wetsuit and boots), and 24°C in February, its warmest (no wetsuit). For intermediate surfers the best month is usually June, with about 2 good days in 7. From the weather of past years. The town to stay in is Punta del Diablo.

Water about 19°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$1,080–US$2,080 each

about US$1,080–US$2,080 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 ORD to PDP, estimated from distance and season, changing at GRU, full-service airlines, with a hold bagabout US$603–US$1,250
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$1,080–US$2,080

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

Puimayen

32 min by car

about US$100/nightcountry average

See places to stay in Puimayen · Booking.com

About Puimayen its beds, food and every spot near it

Nearest beds: Punta del Diablo, 49 km (about 1h 30m by car)

About US$100 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 24h 40m

About 24h 40m door to door from Chicago

Fly ORD → PDP, changing at São Paulo/Guarulhos–Governor André Franco Montoro International Airport (GRU), then 4h by road

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