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Itapiruba South Side Surf Forecast
/ Santa Catarina – Sul (37 surf breaks) /
Surf Forecasts:
Itapiruba South Side surfForecast / Santa Catarina – Sul / Brazil
48hr Weather and Surf, issued 2 am Monday 18 May 2026 -03Forecast update in hr min s Forecast update imminent
Itapiruba South Side surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Itapiruba South Side sea temperature is
20.9° C
(Which is slightly cooler than normal)How big are the waves at Itapiruba South Side today?
The current surf forecast for Itapiruba South Side at 6AM is: 1.1m 6s primary swell from a South-southeast direction and 0.5m 10s secondary swell from a South direction, 0.3m 15s secondary swell from a South-southeast direction (forecast issued at 02:00am May 18). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 4.5ft (1.4m) | 6s |
| Afternoon (18 May) | 5.5ft (1.7m) | 7s |
| Evening (18 May) | 7ft (2.2m) | 7s |
Table - waves today at Itapiruba South Side. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Mon morning. Very mild (max 16°C on Tue morning, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
S 10 | S 10 | SSE 6 | S 6 | S 6 | S 7 | S 7 | S 7 | SSW 8 | S 7 | S 13 | SSE 17 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | S 13 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | S 14 | S 14 | |
67 | 67 | 89 | 130 | 190 | 255 | 271 | 501 | 426 | 321 | 1401 | 1714 | 2161 | 2027 | 1822 | 1423 | 1173 | 812 | 669 | 669 | 700 | 1030 | 3028 | 3100 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | on | on | on | on | on | on | on | on | cross-on | on | on | cross-on | cross-on | glassy | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | |
High Tide | 1:22AM0.45m | 3:14PM0.61m | 6:44PM0.62m | 1:42AM0.48m | 3:48PM0.55m | 8:16PM0.63m | 2:09AM0.52m | 8:16AM0.15m | 4:24PM0.49m | |||||||||||||||
Low Tide | 9:29AM0.07m | 4:55PM0.60m | 11:04PM0.40m | 10:18AM0.07m | 5:08PM0.54m | 11:56PM0.47m | 7:24AM0.14m | 11:14AM0.08m | 5:36PM0.48m | |||||||||||||||
 |  |  |  | | | | | |  |  |  | |  | | | | | | | | | | | |
 | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — |
 | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — |
— | 4 | 6 | 4 | 4 | 4 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 17 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 16 | 16 | 15 | 14 | 13 | 12 | 12 | 13 | 16 | 16 | 16 | 15 |
17 | 16 | 16 | 11 | 10 | 10 | 11 | 11 | 10 | 11 | 10 | 10 | 13 | 14 | 14 | 13 | 12 | 11 | 11 | 12 | 15 | 14 | 13 | 12 | |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 9 | SSE 9 | SSE 13 | SSE 13 | S 7 | S 7 | SSE 7 | S 14 | SSE 17 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | S 13 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 15 |
 kJ | 67 | 67 | 46 | 43 | 28 | 34 | 32 | 290 | 262 | 191 | 929 | 1714 | 2161 | 2027 | 1822 | 1423 | 1173 | 812 | 669 | 669 | 700 | 1030 | 1533 | 2127 |
Swell 2 Height (m) Direction Period (s) | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 16 | SSE 16 | SSE 12 | SSE 15 | SSE 14 | SSE 19 | SSE 6 | ESE 6 | E 6 | E 6 | ESE 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | ENE 7 | ENE 7 |
| kJ | 25 | 23 | 43 | 41 | 36 | 26 | 25 | 29 | 72 | 207 | 398 | 108 | 19 | 17 | 16 | 10 | 10 | 10 | 6 | 6 | 9 | 9 | 9 | 5 |
Swell 3 Height (m) Direction Period (s) | E 4 | E 7 | E 7 | E 6 | SE 11 | S 16 | SE 11 | SSE 16 | SSE 12 | SSE 20 | ESE 6 | ESE 6 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | 1 | 1 | 5 | 20 | 5 | 25 | 28 | 149 | 30 | 29 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 4 | S 5 | SSE 6 | S 6 | S 6 | S 7 | S 7 | S 7 | SSW 8 | S 7 | S 13 | — | — | — | — | — | — | — | — | — | — | — | S 14 | S 14 |
| kJ | 12 | 56 | 89 | 130 | 190 | 255 | 271 | 501 | 426 | 321 | 1401 | — | — | — | — | — | — | — | — | — | — | — | 3028 | 3100 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 1 | 1 | 14 | 54 | 14 | 14 | 14 | 14 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 5 | 5 | 1 | 1 | 1 | 1 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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