- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Estaleirinho surfForecast / Santa Catarina – Norte / Brazil
16 Day Weather and Surf, issued 8 am Sunday 17 May 2026 -03Forecast update in hr min s Forecast update imminent
Estaleirinho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Estaleirinho sea temperature is
22.0° C
(Which is normal for this time of year)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 Monday (May 18) at 9AM. The primary swell is predicted to be 1.0m and 6s period with a secondary swell of 0.1m and 5s. Another secondary swell of 0.1m and 15s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Estaleirinho in the next 16 days are 2.2m 15s and forecast to arrive on Thursday (May 21) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Saturday (May 23) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Mon 18th May) | 3.5ft (1.0m) 6s |
| Best Surf | 9AM (Thu 21st May) | 7ft (2.2m) 15s |
| Most Powerful | 9AM (Thu 21st May) | 7ft (2.2m) 15s |
Table - best surf conditions forecast for Estaleirinho over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 27mm), heaviest during Sun night. Warm (max 21°C on Sun afternoon, min 14°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 10mm), heaviest on Fri night. Warm (max 21°C on Wed afternoon, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SE 11 | SE 10 | SE 10 | SSE 6 | SE 7 | S 7 | SSE 7 | SE 16 | SE 14 | SE 13 | SE 13 | SE 15 | SSE 15 | SSE 14 | SSE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | E 6 | |
30 | 28 | 16 | 64 | 121 | 460 | 321 | 421 | 289 | 144 | 142 | 318 | 2076 | 1937 | 1905 | 416 | 355 | 304 | 205 | 163 | 132 | |
Wind (km/h) | |||||||||||||||||||||
glassy | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | cross | cross-off | cross-on | cross-off | cross-off | cross-on | cross-on | |
High Tide | 3:03PM1.05m | 2:45AM0.77m | 3:50PM0.99m | 3:16AM0.74m | 4:40PM0.90m | 9:52PM0.66m | 3:48AM0.72m | 5:34PM0.81m | 11:08PM0.72m | 4:27AM0.71m | 6:37PM0.73m | 5:19AM0.70m | 7:58PM0.68m | 6:34AM0.69m | 00:26AM0.70m | ||||||
Low Tide | 10:13PM0.41m | 8:32AM0.12m | 11:23PM0.53m | 8:51AM0.13m | 9:03PM0.66m | 9:20AM0.17m | 8:48PM0.68m | 10:04AM0.24m | 9:00PM0.68m | 3:05AM0.66m | 2:11PM0.28m | 9:20PM0.67m | 3:55AM0.63m | 3:24PM0.29m | |||||||
 |  |  |  | |  | |  |  | |  |  | | | | | |  |  | | | |
 | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — |
 | — | 5:32 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — |
— | 1 | 22 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 9 | 7 | 7 | 5 | |
Temp °C | 20 | 21 | 18 | 18 | 17 | 15 | 18 | 18 | 16 | 20 | 21 | 16 | 16 | 17 | 15 | 16 | 17 | 14 | 15 | 16 | 17 |
22 | 22 | 17 | 18 | 16 | 12 | 17 | 16 | 15 | 20 | 20 | 14 | 13 | 13 | 11 | 15 | 15 | 12 | 13 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 10 | SE 10 | NE 5 | SE 14 | SE 7 | SE 7 | SE 16 | SE 14 | SE 13 | SE 13 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SE 12 |
 kJ | 30 | 28 | 16 | 1 | 8 | 93 | 77 | 421 | 289 | 144 | 142 | 318 | 640 | 650 | 621 | 416 | 355 | 304 | 205 | 163 | 118 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 5 | E 7 | SE 15 | — | SE 13 | SE 19 | ESE 6 | ESE 6 | E 6 | E 8 | E 6 | E 6 | E 7 | E 8 | E 8 | E 8 | E 9 | ESE 6 | — | SE 12 |
| kJ | 4 | 2 | 4 | 9 | — | 6 | 90 | 64 | 40 | 19 | 1 | 7 | 7 | 4 | 5 | 1 | 1 | 1 | 29 | — | 23 |
Swell 3 Height (m) Direction Period (s) | — | E 7 | E 17 | E 7 | — | SE 16 | SE 13 | E 8 | E 8 | E 8 | ENE 8 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | 6 | 1 | — | 10 | 45 | 1 | 1 | 5 | 6 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SSE 4 | SSE 6 | SE 7 | S 7 | SSE 7 | S 7 | — | — | E 6 | SE 4 | SSE 15 | SSE 14 | SSE 14 | — | — | SW 3 | E 6 | E 6 | E 6 |
| kJ | — | — | 12 | 64 | 121 | 460 | 321 | 94 | — | — | 19 | 10 | 2076 | 1937 | 1905 | — | — | 1 | 16 | 94 | 132 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 36 | 40 | 36 | 0 | 0 | 0 | 0 | 40 | 0 | 0 | 8 | 0 | 0 | 144 | 31 | 0 | 13 | 0 | 0 | 1 | 9 |
Best forecast wave conditions in Santa Catarina - Norte | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 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.
Nearest