Surf Forecasts:
Madeiro surf forecast from 17 Jul 2026:
- Best quality surf: Monday 20 Jul, 12AM (local time) - 7ft (2.1m), 8s period, SE swell with cross-offshore winds.
- Most powerful swell: Tuesday 21 Jul, 12AM (local time) - 7ft (2.2m), 9s period, ESE swell with 725 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 12AM (local time) - 7ft (2.1m), 8s period with SE swell.
Best Forecast Surf Conditions for Madeiro this week:
The surf forecast for Madeiro over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 20) at 12AM. The primary swell is predicted to be 2.1m and 8s period with a secondary swell of 1.4m and 8s. Another secondary swell of 0.1m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Madeiro in the next 16 days are 2.2m 9s and forecast to arrive on Tuesday (Jul 21) at 12AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Sunday (Jul 19) at 6PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Mon 20th Jul) | 7ft (2.1m) 8s |
| Best Surf | 12AM (Mon 20th Jul) | 7ft (2.1m) 8s |
| Most Powerful | 12AM (Tue 21st Jul) | 7ft (2.2m) 9s |
Table - best surf conditions forecast for Madeiro over the next 16 days.
Short Range ForecastHeavy rain (total 38mm), heaviest during Sat morning. Warm (max 26°C on Sun morning, min 23°C on Sat night). Mainly fresh winds. | Days 5-7 Weather SummaryHeavy rain (total 38mm), heaviest during Tue morning. Warm (max 27°C on Wed morning, min 23°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | ESE 8 | E 8 | ESE 9 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 222 | 203 | 340 | 541 | 418 | 348 | 277 | 579 | 251 | 309 | 725 | 450 | 351 | 554 | 277 | 246 | 351 | 110 | 110 | 86 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross |
High Tide | 6:34PM2.14m | 6:48AM2.28m | 7:18PM2.04m | 7:34AM2.12m | 8:03PM1.92m | 8:22AM1.94m | 8:52PM1.80m | 9:16AM1.76m | 9:48PM1.70m | 10:20AM1.62m | 10:54PM1.63m | 11:36AM1.55m | 00:05AM1.63m | |||||||
Low Tide | 00:33AM0.27m | 1:07PM0.21m | 1:19AM0.38m | 1:52PM0.36m | 2:08AM0.51m | 2:39PM0.52m | 3:03AM0.62m | 3:33PM0.65m | 4:08AM0.70m | 4:36PM0.74m | 5:21AM0.72m | 5:46PM0.76m | ||||||||
 |  | | | |  | | |  | | | | |  | | | | | | | |
 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — |
 | 5:20 | — | — | 5:20 | — | — | 5:20 | — | — | 5:20 | — | — | 5:20 | — | — | 5:21 | — | — | 5:21 | — |
mm | 4 | 10 | 9 | 5 | 4 | — | — | 3 | 3 | 2 | 8 | 6 | 4 | 5 | 3 | 3 | 5 | 2 | 2 | 3 |
Temp °C | 25 | 24 | 25 | 25 | 24 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 24 | 27 | 26 | 24 | 27 | 27 | 25 |
Feels °C | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 25 | 26 | 25 | 26 | 26 | 25 | 27 | 25 | 25 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | N 10 | N 10 | NE 10 | N 10 | NE 10 | NE 9 | NE 9 | ESE 8 | N 8 | N 8 | E 8 | NE 9 | NNE 9 | ESE 8 | NNE 8 | NNE 8 | E 8 | ESE 9 | ESE 9 | E 7 |
| kJ | 2 | 2 | 4 | 2 | 4 | 3 | 3 | 238 | 1 | 1 | 351 | 3 | 8 | 270 | 7 | 7 | 195 | 53 | 50 | 86 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 7 | N 9 | N 9 | N 9 | NE 9 | N 9 | NE 9 | NE 8 | NE 10 | N 10 | N 10 | N 10 | NNE 9 | N 9 | N 9 | NNE 8 | NNE 8 | NNE 8 | ESE 9 |
| kJ | 2 | 2 | 2 | 2 | 2 | 3 | 6 | 3 | 3 | 4 | 2 | 2 | 2 | 7 | 2 | 2 | 6 | 6 | 6 | 49 |
Swell 3 Height (m) Direction Period (s) | NNE 8 | NNE 7 | N 11 | N 10 | — | N 9 | NE 9 | NE 8 | N 10 | — | — | — | — | — | — | — | — | N 12 | N 8 | NNE 8 |
| kJ | 6 | 5 | 2 | 2 | — | 2 | 3 | 3 | 2 | — | — | — | — | — | — | — | — | 3 | 1 | 7 |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | ESE 8 | E 8 | ESE 9 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | — |
| kJ | 222 | 203 | 340 | 541 | 418 | 348 | 277 | 579 | 251 | 309 | 725 | 450 | 351 | 554 | 277 | 246 | 351 | 110 | 110 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1578 | 1578 | 1578 | 1578 | 1578 | 1578 | 1578 | 1578 | 991 | 1578 | 991 | 991 | 1578 | 0 | 991 | 1600 | 30 | 829 | 1980 | 1 |
Best forecast wave conditions in Rio Grande Do Norte | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Madeiro surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Madeiro Surf forecast
The above surf forecast table for Madeiro provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Madeiro can be found by selecting the local surf guide option on the grey menu. Our Madeiro surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Madeiro) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Madeiro may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Madeiro is 19 km (12 miles) from Canguaretama. If you plan a holiday in Rio Grande Do Norte, look for hotels and other accommodation in Canguaretama. Canguaretama has rooms for a wide range of budgets as well as car hire and transport links.
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