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Surf Forecasts:
Pirangi Reef surfForecast / Rio Grande Do Norte / Brazil
48hr Weather and Surf, issued 8 am Sunday 17 May 2026 -03Forecast update in hr min s Forecast update imminent
Pirangi Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Pirangi Reef sea temperature is
28.1° C
(Which is normal for this time of year)How big are the waves at Pirangi Reef today?
The current surf forecast for Pirangi Reef at 4PM is: 1.2m 12s primary swell from a North-northeast direction and 1.0m 7s secondary swell from a East-southeast direction (forecast issued at 08:00am May 17). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 4ft (1.2m) | 12s |
| Afternoon (17 May) | 4ft (1.2m) | 12s |
| Evening (17 May) | 3ft (0.9m) | 10s |
Table - waves today at Pirangi Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Sun night. Warm (max 27°C on Sun morning, min 24°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 10 | NNE 10 | NNE 10 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | ESE 6 | ESE 6 | |
380 | 374 | 374 | 368 | 361 | 173 | 169 | 169 | 260 | 260 | 218 | 214 | 214 | 214 | 198 | 161 | 161 | 158 | 146 | 98 | 98 | 103 | 122 | 114 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 4:03AM2.39m | 4:34PM2.29m | 4:50AM2.37m | 5:25PM2.21m | 5:40AM2.31m | 6:19PM2.09m | ||||||||||||||||||
Low Tide | 10:19AM-0.05m | 10:38PM0.13m | 11:09AM-0.03m | 11:26PM0.21m | 12:01PM0.05m | 00:17AM0.33m | ||||||||||||||||||
 |  |  | |  |  |  | | | | | | | | | |  | | | | | | | | |
 | 5:20 | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:22 |
 | — | — | — | 5:10 | — | — | — | — | — | — | — | 5:10 | — | — | — | — | — | — | — | 5:10 | — | — | — | 5:10 |
1 | 1 | — | — | — | 1 | 1 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 24 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 27 | 27 | 26 | 25 | 25 | 24 |
26 | 28 | 28 | 28 | 28 | 29 | 29 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 28 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 26 | |
Swell 1 Height (m) Direction Period (s) | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 10 | ESE 7 | E 7 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 8 | NNE 8 |
 kJ | 380 | 374 | 374 | 368 | 361 | 173 | 128 | 127 | 260 | 260 | 218 | 214 | 214 | 214 | 198 | 161 | 161 | 158 | 146 | 98 | 98 | 98 | 55 | 55 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | NNE 12 | NNE 10 | NNE 10 | SE 12 | SE 12 | SE 12 | SE 12 | SE 11 | SE 11 | E 7 | ESE 7 | SE 17 | ESE 7 | ESE 8 | ESE 7 | NNE 10 | NNE 10 | NE 10 | NNE 10 |
| kJ | 117 | 104 | 97 | 117 | 114 | 96 | 169 | 169 | 6 | 6 | 6 | 6 | 5 | 5 | 36 | 74 | 11 | 21 | 22 | 21 | 10 | 10 | 47 | 37 |
Swell 3 Height (m) Direction Period (s) | ESE 12 | ESE 12 | ESE 12 | ESE 12 | SE 12 | SE 12 | NNE 12 | NNE 12 | SE 12 | SE 12 | SE 12 | — | — | SE 18 | SE 11 | SE 11 | E 11 | SE 16 | SE 16 | NNE 10 | SE 16 | SE 15 | SE 15 | ESE 8 |
| kJ | 15 | 15 | 15 | 14 | 6 | 6 | 96 | 93 | 6 | 6 | 6 | — | — | 12 | 5 | 5 | 2 | 10 | 10 | 10 | 10 | 9 | 9 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ESE 7 | ESE 7 | — | — | E 7 | E 7 | E 6 | E 6 | E 6 | ESE 7 | ESE 6 | — | ESE 7 | ESE 5 | ESE 5 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 |
| kJ | — | — | — | — | 167 | 132 | — | — | 103 | 124 | 80 | 69 | 69 | 77 | 20 | — | 84 | 28 | 41 | 46 | 80 | 103 | 122 | 114 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 6 | 1092 | 1092 | 26 | 26 | 26 | 26 | 26 | 1514 | 1600 | 1600 | 96 | 26 | 6 | 6 | 6 | 859 | 1600 | 1600 | 452 | 452 | 6 | 42 |
Best forecast wave conditions in Rio Grande Do Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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