Surf Forecasts:
Estaleirinho surf forecast from 15 Aug 2026:
- Best quality surf: Saturday 15 Aug, 9PM (local time) - 5ft (1.5m), 8s period, E swell with glassy winds.
- Most powerful swell: Monday 17 Aug, 6PM (local time) - 5ft (1.6m), 9s period, ENE swell with 371 kJ wave energy.
- Next surfable swell (1★+): Saturday 15 Aug, 9PM (local time) - 5ft (1.5m), 8s period with E swell.
Best Forecast Surf Conditions for Estaleirinho this week:
The surf forecast for Estaleirinho over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 15) at 9PM. The primary swell is predicted to be 1.5m and 8s period with a secondary swell of 0.4m and 11s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Estaleirinho in the next 16 days are 1.6m 9s and forecast to arrive on Monday (Aug 17) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Friday (Aug 21) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sat 15th Aug) | 5ft (1.5m) 8s |
| Best Surf | 9PM (Sat 15th Aug) | 5ft (1.5m) 8s |
| Most Powerful | 6PM (Mon 17th Aug) | 5ft (1.6m) 9s |
Table - best surf conditions forecast for Estaleirinho over the next 16 days.
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Warm (max 23°C on Tue morning, min 17°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Wed morning, min 18°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||
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) | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | S 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 259 | 277 | 307 | 227 | 239 | 326 | 349 | 315 | 256 | 227 | 190 | 165 | 116 | 81 | 81 | 77 | 66 | 67 | 89 | 251 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-on | cross-on | cross | cross-on | cross-off | cross-off | cross | glassy | glassy | cross-on | glassy | glassy | cross-on | cross-off | off | off | cross |
High Tide | 3:56PM0.89m | 3:47AM1.00m | 4:20PM0.84m | 4:23AM0.94m | 4:43PM0.79m | 5:03AM0.85m | 5:05PM0.74m | 5:51AM0.75m | 5:25PM0.68m | 7:05AM0.66m | 2:33PM0.63m | 1:07PM0.66m | 8:35PM0.55m | |||||||
Low Tide | 8:53PM0.34m | 9:35AM0.19m | 9:13PM0.29m | 9:48AM0.28m | 9:42PM0.27m | 10:07AM0.37m | 10:15PM0.28m | 10:28AM0.46m | 10:55PM0.32m | 10:48AM0.55m | 11:56PM0.39m | 6:22PM0.54m | ||||||||
 |  |  | |  | | |  |  | | | | |  | | | | | | | |
 | — | — | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — |
 | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:53 | — | — | 5:54 | — | — | 5:54 | — | — | 5:55 | — |
mm | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 19 | 19 | 19 | 20 | 21 | 18 | 23 | 25 | 21 | 26 | 23 | 19 | 20 | 21 | 21 | 22 | 24 | 16 |
Feels °C | 20 | 19 | 21 | 20 | 20 | 21 | 21 | 19 | 24 | 26 | 23 | 27 | 21 | 20 | 21 | 22 | 22 | 18 | 22 | 14 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 8 |
| kJ | 259 | 277 | 307 | 227 | 239 | 326 | 349 | 315 | 256 | 227 | 190 | 165 | 116 | 81 | 81 | 77 | 66 | 67 | 89 | 107 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 9 | S 11 | S 10 | S 8 | — | — | SE 4 | SSE 8 | SE 7 | SE 6 | SE 6 | SE 6 | SSE 10 |
| kJ | 83 | 43 | 28 | 36 | 16 | 16 | 4 | 9 | 9 | 2 | 1 | — | — | 7 | 6 | 12 | 6 | 1 | 1 | 38 |
Swell 3 Height (m) Direction Period (s) | — | — | E 13 | E 13 | E 13 | — | — | SE 9 | SE 8 | — | — | — | — | E 13 | E 12 | E 12 | SE 10 | E 11 | S 8 | SSE 10 |
| kJ | — | — | 14 | 13 | 13 | — | — | 3 | 3 | — | — | — | — | 3 | 3 | 3 | 4 | 2 | 1 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ENE 9 | — | — | — | — | SSE 4 | SSE 5 | — | — | — | N 3 | — | SSE 6 | S 9 |
| kJ | — | — | — | — | — | — | 108 | — | — | — | — | 15 | 44 | — | — | — | 5 | — | 3 | 251 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 18 | 94 | 3 | 5 | 0 | 0 | 3 | 0 | 0 | 36 | 0 | 0 | 164 | 0 | 0 | 0 | 1 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Estaleirinho 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 Estaleirinho Surf forecast
The above surf forecast table for Estaleirinho provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Estaleirinho can be found by selecting the local surf guide option on the grey menu. Our Estaleirinho 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 (Estaleirinho) 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 Estaleirinho 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.
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