Surf Forecasts:
How big are the waves at Prainha today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 4ft (1.2m), 13s period with SSE swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 3.5ft (1.0m), 12s period with SSE swell.
- Evening surf: Evening surf (25 Sep, local time) - 3ft (0.9m), 12s period with SSE swell.
The current surf forecast for Prainha at 10AM is: 1.2m 13s primary swell from a South-southeast direction and 0.4m 4s secondary swell from a Northeast direction, 0.6m 4s secondary swell from a North-northeast direction (forecast issued at 02:00am September 25). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | 4ft (1.2m) | 13s |
| Afternoon (25 Sep) | 3.5ft (1.0m) | 12s |
| Evening (25 Sep) | 3ft (0.9m) | 12s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sun night. Warm (max 23°C on Sat morning, min 17°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | SSE 12 | S 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 955 | 802 | 606 | 484 | 402 | 278 | 222 | 199 | 148 | 93 | 66 | 66 | 66 | 83 | 79 | 66 | 68 | 63 | 63 | 63 | 35 | 32 | 46 | 63 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | on | on | glassy | glassy | glassy | cross-off | glassy | glassy | cross-on | glassy | glassy | cross |
High Tide | 1:46PM0.97m | 1:34AM1.01m | 2:11PM0.96m | 2:07AM1.03m | 2:36PM0.91m | |||||||||||||||||||
Low Tide | 7:38AM-0.02m | 7:54PM0.21m | 8:11AM-0.01m | 8:19PM0.20m | 8:45AM0.05m | 8:40PM0.19m | ||||||||||||||||||
 |  | |  | | | | | | | | |  | | | | | |  | | | | |  | |
 | — | — | 6:00 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:12 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 16 | 16 | 16 | 19 | 22 | 21 | 19 | 18 | 18 | 17 | 17 | 20 | 23 | 22 | 21 | 20 | 19 | 18 | 18 | 20 | 21 | 21 | 20 | 19 |
Feels °C | 16 | 16 | 16 | 19 | 21 | 20 | 19 | 19 | 19 | 18 | 18 | 21 | 23 | 23 | 24 | 22 | 21 | 20 | 20 | 22 | 22 | 23 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | NE 5 | NE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | S 11 |
| kJ | 955 | 802 | 606 | 484 | 402 | 278 | 222 | 199 | 34 | 21 | 38 | 55 | 66 | 83 | 79 | 66 | 68 | 63 | 63 | 63 | 35 | 32 | 23 | 63 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | E 8 | E 8 | NE 4 | E 8 | E 8 | E 8 | ENE 8 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | ESE 10 | E 8 | SSE 12 | ENE 6 |
| kJ | 73 | 33 | 49 | 5 | 33 | 33 | 33 | 94 | 148 | 93 | 66 | 66 | 45 | 42 | 20 | 20 | 19 | 10 | 9 | 9 | 9 | 12 | 46 | 15 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | NE 3 | NE 4 | ENE 8 | ESE 10 | — | — | — | E 8 | E 7 | E 11 | ESE 11 | ESE 11 | E 11 | ESE 10 | E 10 | ESE 10 | E 10 | E 10 | S 12 | SSE 9 | SSE 12 | E 8 | SSE 6 |
| kJ | 23 | 4 | 5 | 22 | 20 | — | — | — | 32 | 25 | 9 | 11 | 11 | 9 | 11 | 8 | 10 | 8 | 9 | 3 | 8 | 15 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | NNE 4 | NNE 4 | NE 4 | NE 5 | ENE 8 | NNW 3 | — | NNW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 5 | 9 | 9 | 19 | 105 | 2 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 21 | 46 | 98 | 46 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 98 | 0 | 0 | 11 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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