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Prainha Surf Forecast
/ Santa Catarina – Norte (41 surf breaks) /
Surf Forecasts:
Prainha surfForecast / Santa Catarina – Norte / Brazil
48hr Weather and Surf, issued 2 am Thursday 28 May 2026 -03Forecast update in hr min s Forecast update imminent
Prainha surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Prainha sea temperature is
19.4° C
(Which is 1.8°C colder than average for this time of year)How big are the waves at Prainha today (28 May):
- Morning surf: Morning surf (28 May, local time) - 4.5ft (1.4m), 8s period with SSE swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 4ft (1.2m), 8s period with SE swell.
- Evening surf: Evening surf (28 May, local time) - 3.5ft (1.0m), 8s period with SE swell.
The current surf forecast for Prainha at 11AM is: 1.4m 8s primary swell from a Southeast direction and 0.3m 10s secondary swell from a South-southeast direction (forecast issued at 02:00am May 28). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 4.5ft (1.4m) | 8s |
| Afternoon (28 May) | 4ft (1.2m) | 8s |
| Evening (28 May) | 3.5ft (1.0m) | 8s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri night. Very mild (max 19°C on Thu morning, min 15°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | ||||||||||||||||||||||
12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSE 9 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SE 10 | SE 11 | SSE 10 | |
560 | 522 | 306 | 242 | 201 | 173 | 149 | 111 | 105 | 73 | 69 | 55 | 47 | 39 | 39 | 41 | 38 | 56 | 106 | 295 | 460 | 640 | 652 | 562 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | cross-off | glassy | on | glassy | glassy | off | off | off | glassy | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross | cross-on | cross-on | cross-on | cross-on | |
High Tide | 12:30PM0.84m | 00:29AM0.77m | 1:11PM0.88m | 1:00AM0.77m | 1:49PM0.90m | |||||||||||||||||||
Low Tide | 6:23AM0.24m | 7:00PM0.31m | 6:50AM0.18m | 7:34PM0.33m | 7:16AM0.14m | 8:06PM0.35m | ||||||||||||||||||
 | | |  | | | | | | | | |  | |  |  | | |  |  | | | | | |
 | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — |
 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | |
Temp °C | 16 | 15 | 15 | 16 | 19 | 19 | 18 | 17 | 16 | 15 | 15 | 16 | 18 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 19 | 19 | 18 | 18 |
15 | 14 | 14 | 15 | 19 | 18 | 18 | 17 | 16 | 14 | 15 | 16 | 18 | 18 | 18 | 19 | 18 | 17 | 16 | 16 | 19 | 18 | 18 | 18 | |
Swell 1 Height (m) Direction Period (s) | E 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SE 10 | SE 11 | SSE 10 |
 kJ | 6 | 404 | 306 | 242 | 201 | 173 | 149 | 111 | 105 | 73 | 69 | 55 | 47 | 39 | 39 | 41 | 32 | 56 | 106 | 295 | 460 | 640 | 652 | 562 |
Swell 2 Height (m) Direction Period (s) | — | E 8 | E 8 | ENE 8 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 8 | SSE 8 | SSE 8 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | — | 6 | 5 | 6 | 19 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 5 | 14 | 38 | 27 | 18 | 9 | 1 | 1 | 26 | 26 |
Swell 3 Height (m) Direction Period (s) | — | E 6 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | E 7 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | E 7 | SSE 10 | SSE 10 | E 7 | E 7 | E 7 | E 7 | — | — | — | — |
| kJ | — | 1 | 7 | 6 | 6 | 6 | 5 | 6 | 4 | 13 | 13 | 12 | 13 | 1 | 10 | 10 | 1 | 1 | 1 | 1 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 9 | SSE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 7 | NNE 2 | NNE 3 | NE 3 |
| kJ | 560 | 522 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 20 | 0 | 0 | 0 | 0 | 0 | 20 | 20 | 36 | 20 | 20 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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