Surf Forecasts:
How big are the waves at Pirangi Reef today (21 Aug):
- Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.8m), 7s period with SE swell.
- Evening surf: Evening surf (21 Aug, local time) - 4.5ft (1.3m), 7s period with ESE swell.
The current surf forecast for Pirangi Reef at 8PM is: 1.1m 7s primary swell from a East-southeast direction and 0.2m 9s secondary swell from a North direction (forecast issued at 02:00pm August 21). An open ocean swell of 0.1m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | - | - |
| Afternoon (21 Aug) | 2.5ft (0.8m) | 7s |
| Evening (21 Aug) | 4.5ft (1.3m) | 7s |
Table - waves today at Pirangi Reef. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sun night. Warm (max 27°C on Fri afternoon, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||
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 |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SE 8 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | E 6 | ESE 7 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 125 | 59 | 79 | 169 | 169 | 101 | 98 | 118 | 118 | 92 | 77 | 73 | 102 | 76 | 111 | 108 | 131 | 137 | 137 | 163 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:57AM1.44m | 11:29PM1.54m | 12:30PM1.48m | 00:47AM1.63m | 1:31PM1.60m | |||||||||||||||
Low Tide | 5:07PM0.87m | 6:07AM0.75m | 6:29PM0.81m | 7:12AM0.64m | 7:26PM0.70m | |||||||||||||||
 | |  | | | | |  | | | | | | | | | | | |  | |
 | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | — | 5:21 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 25 | 25 | 24 | 24 | 24 | 26 | 26 | 27 | 25 | 25 | 24 | 25 | 25 | 26 | 27 | 27 | 25 | 25 |
Feels °C | 25 | 26 | 25 | 26 | 25 | 24 | 25 | 26 | 26 | 27 | 26 | 26 | 25 | 27 | 26 | 26 | 26 | 27 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 6 | SE 8 | N 9 | N 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | N 8 | SE 8 | N 8 | SE 8 | N 8 | N 8 | N 8 | N 8 |
| kJ | 35 | 26 | 42 | 6 | 6 | 39 | 28 | 10 | 9 | 20 | 22 | 21 | 5 | 20 | 5 | 10 | 5 | 5 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | N 10 | SE 8 | ESE 8 | S 13 | S 12 | N 9 | SSE 8 | N 8 | N 8 | SE 8 | N 8 | N 8 | N 12 | N 8 | N 11 | N 8 | SE 8 | NE 11 | NE 10 | NE 10 |
| kJ | 2 | 42 | 6 | 3 | 11 | 6 | 7 | 6 | 6 | 9 | 6 | 5 | 3 | 5 | 3 | 5 | 3 | 5 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | N 8 | N 9 | N 8 | N 9 | N 8 | S 12 | N 8 | S 12 | — | N 8 | S 11 | — | N 12 | N 12 | N 12 | N 11 | N 11 | — | — | — |
| kJ | 1 | 6 | 1 | 2 | 1 | 3 | 6 | 3 | — | 6 | 2 | — | 3 | 3 | 3 | 3 | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 8 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | E 6 | ESE 7 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 125 | 59 | 79 | 169 | 169 | 101 | 98 | 118 | 118 | 92 | 77 | 73 | 102 | 76 | 111 | 108 | 131 | 137 | 137 | 163 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2652 | 2026 | 2652 | 2210 | 1648 | 364 | 43 | 850 | 111 | 2280 | 43 | 111 | 1663 | 1035 | 111 | 1012 | 1675 | 1675 | 1622 | 1073 |
Best forecast wave conditions in Rio Grande Do Norte | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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