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Surf Forecasts:
Estaleiro Reef surfForecast / Santa Catarina – Norte / Brazil
16 Day Weather and Surf, issued 8 pm Monday 18 May 2026 -03Forecast update in hr min s Forecast update imminent
Estaleiro Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Estaleiro Reef sea temperature is
21.9° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Estaleiro Reef this week:
The surf forecast for Estaleiro Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (May 20) at 3AM. The primary swell is predicted to be 0.8m and 14s period with a secondary swell of 0.6m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Estaleiro Reef in the next 16 days are 2.2m 14s and forecast to arrive on Thursday (May 21) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Wed 20th May) | 2.5ft (0.8m) 14s |
| Best Surf | 9PM (Thu 21st May) | 7ft (2.2m) 14s |
| Most Powerful | 9PM (Thu 21st May) | 7ft (2.2m) 14s |
Table - best surf conditions forecast for Estaleiro Reef over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Warm (max 20°C on Wed morning, min 15°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 9mm), mostly falling on Sun afternoon. Very mild (max 18°C on Sat afternoon, min 14°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
S 7 | SSE 7 | SE 16 | SE 14 | SE 13 | SE 13 | SE 16 | SE 15 | SE 14 | SSE 13 | SE 14 | SE 14 | SE 13 | SE 13 | SE 12 | SE 12 | E 7 | E 7 | ENE 7 | ENE 7 | SE 18 | |
280 | 219 | 361 | 289 | 142 | 142 | 400 | 753 | 590 | 1535 | 513 | 371 | 299 | 202 | 146 | 101 | 220 | 243 | 197 | 123 | 86 | |
Wind (km/h) | |||||||||||||||||||||
cross | cross | on | cross | off | on | cross | cross-on | on | cross-on | cross | on | glassy | cross | on | cross-off | cross-on | on | cross-on | cross-on | cross-on | |
High Tide | 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 | 8:07AM0.69m | 10:22PM0.71m | 9:39AM0.74m | ||||||
Low Tide | 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 | 4:33AM0.57m | 4:22PM0.29m | 5:05AM0.49m | 5:09PM0.29m | |||||
 |  |  |  | |  |  | | | | |  | | | | |  | |  | | | |
 | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — |
 | — | — | 5:31 | — | — | 5:31 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 |
2 | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | 2 | 4 | 6 | 1 | 2 | |
Temp °C | 15 | 17 | 17 | 16 | 20 | 20 | 16 | 17 | 17 | 16 | 16 | 17 | 15 | 17 | 18 | 17 | 18 | 18 | 20 | 20 | 20 |
13 | 16 | 17 | 15 | 20 | 18 | 14 | 15 | 14 | 13 | 14 | 16 | 15 | 16 | 17 | 15 | 17 | 17 | 19 | 18 | 18 | |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 16 | SE 14 | SE 13 | SE 13 | SE 16 | SE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SE 12 | SE 12 | E 6 | E 7 | ENE 7 | ENE 7 | ENE 7 |
 kJ | 44 | 52 | 361 | 289 | 142 | 142 | 400 | 753 | 590 | 541 | 513 | 371 | 299 | 202 | 146 | 87 | 141 | 161 | 125 | 96 | 70 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 14 | SE 6 | ESE 6 | E 6 | E 6 | SE 4 | E 7 | E 8 | E 8 | E 8 | E 8 | E 9 | SE 5 | SE 5 | — | SE 11 | SE 11 | SE 11 | SE 10 | SE 12 |
| kJ | 6 | 69 | 38 | 26 | 17 | 10 | 9 | 4 | 5 | 5 | 1 | 1 | 1 | 14 | 13 | — | 59 | 58 | 43 | 39 | 47 |
Swell 3 Height (m) Direction Period (s) | SE 16 | SE 19 | — | E 7 | E 7 | ENE 8 | ENE 7 | — | — | — | — | — | — | E 9 | E 9 | — | — | — | — | SE 21 | SE 18 |
| kJ | 10 | 91 | — | 1 | 4 | 6 | 4 | — | — | — | — | — | — | 2 | 2 | — | — | — | — | 17 | 86 |
Wind waves Height (m) Direction Period (s) | S 7 | SSE 7 | SSE 6 | — | — | — | — | — | SE 14 | SSE 13 | — | — | — | — | SSE 2 | E 6 | E 7 | E 7 | ENE 7 | ENE 7 | — |
| kJ | 280 | 219 | 136 | — | — | — | — | — | 169 | 1535 | — | — | — | — | 1 | 101 | 220 | 243 | 197 | 123 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 2 | 7 | 2 | 0 | 41 | 2 | 2 | 46 | 2 | 2 | 17 | 0 | 2 | 35 | 0 | 2 | 84 | 84 | 75 | 68 |
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 Estaleiro Reef 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 Estaleiro Reef Surf forecast
The above surf forecast table for Estaleiro Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Estaleiro Reef can be found by selecting the local surf guide option on the grey menu. Our Estaleiro Reef 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 (Estaleiro Reef) 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 Estaleiro Reef 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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