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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 pm Saturday 30 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
19.2° C
(Which is 1.9°C colder than average for this time of year)How big are the waves at Prainha today (30 May):
- Afternoon surf: Afternoon surf (30 May, local time) - 5.5ft (1.7m), 11s period with SE swell.
- Evening surf: Evening surf (30 May, local time) - 5.5ft (1.7m), 10s period with SSE swell.
The current surf forecast for Prainha at 10PM is: 1.6m 10s primary swell from a South-southeast direction and 0.7m 6s secondary swell from a East-southeast direction (forecast issued at 02:00pm May 30). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | - | - |
| Afternoon (30 May) | 5.5ft (1.7m) | 11s |
| Evening (30 May) | 5.5ft (1.7m) | 10s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Sun morning, min 15°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 10 | SE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SSE 8 | ESE 11 | SE 11 | SE 11 | SSE 6 | SSE 8 | |
490 | 652 | 687 | 599 | 410 | 353 | 281 | 235 | 164 | 164 | 172 | 137 | 128 | 123 | 120 | 115 | 118 | 107 | 207 | 49 | 31 | 33 | 119 | 179 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | on | on | glassy | glassy | glassy | cross-off | glassy | glassy | cross-on | cross-off | off | glassy | glassy | off | off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | |
High Tide | 1:49PM0.90m | 1:31AM0.77m | 2:25PM0.90m | 2:01AM0.77m | 3:01PM0.89m | 2:32AM0.78m | ||||||||||||||||||
Low Tide | 8:06PM0.35m | 7:43AM0.11m | 8:35PM0.38m | 8:14AM0.10m | 9:03PM0.41m | 8:48AM0.11m | ||||||||||||||||||
 |  |  | | | | | | | | |  | | | | | | |  | | | | | | |
 | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — |
 | — | 5:28 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | 5:27 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 19 | 18 | 17 | 16 | 16 | 15 | 16 | 20 | 19 | 17 | 17 | 16 | 16 | 15 | 16 | 18 | 19 | 17 | 17 | 16 | 16 | 16 | 16 |
18 | 18 | 18 | 18 | 17 | 17 | 15 | 16 | 21 | 19 | 17 | 17 | 17 | 17 | 15 | 16 | 18 | 19 | 16 | 16 | 15 | 16 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 10 | E 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | E 6 | ENE 6 | SE 11 | SE 10 | SE 11 | ENE 6 |
 kJ | 490 | 652 | 687 | 599 | 410 | 353 | 281 | 235 | 164 | 164 | 172 | 72 | 128 | 123 | 120 | 115 | 118 | 107 | 20 | 13 | 31 | 33 | 71 | 7 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | ESE 6 | ESE 7 | ESE 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | SE 10 | E 7 | E 7 | E 7 | E 6 | E 6 | E 6 | SE 11 | ESE 11 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
| kJ | 1 | 1 | 1 | 29 | 47 | 47 | 43 | 58 | 62 | 62 | 74 | 137 | 56 | 56 | 43 | 30 | 29 | 20 | 33 | 49 | 13 | 12 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | E 9 | — | — | E 8 | SSE 10 | SE 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 8 | S 9 | SE 12 | SE 12 | — | — | — | SE 11 | S 13 | S 8 |
| kJ | — | — | 1 | — | — | 1 | 68 | 104 | 45 | 8 | 90 | 40 | 40 | 39 | 23 | 14 | 35 | 37 | — | — | — | 31 | 3 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 2 | S 3 | S 3 | SSE 8 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 6 | 207 | 99 | 119 | 131 | 119 | 179 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 20 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 0 | 0 | 34 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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