Surf Forecasts:
How big are the waves at Prainha today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 4ft (1.2m), 7s period with E swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 4.5ft (1.4m), 7s period with ENE swell.
- Evening surf: Evening surf (29 Sep, local time) - 5ft (1.6m), 7s period with ENE swell.
The current surf forecast for Prainha at 5PM is: 1.5m 7s primary swell from a East direction and 0.3m 12s secondary swell from a South-southeast direction (forecast issued at 08:00am September 29). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 4ft (1.2m) | 7s |
| Afternoon (29 Sep) | 4.5ft (1.4m) | 7s |
| Evening (29 Sep) | 5ft (1.6m) | 7s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 51mm), heaviest during Tue afternoon. Warm (max 21°C on Tue morning, min 15°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||||||||||
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) | E 7 | E 7 | E 7 | ENE 7 | E 7 | ENE 7 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 8 | S 9 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 110 | 134 | 154 | 186 | 225 | 252 | 318 | 355 | 318 | 301 | 264 | 264 | 234 | 200 | 200 | 165 | 161 | 130 | 134 | 136 | 235 | 79 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | cross | cross | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | glassy | cross | cross | cross-off | cross-off |
High Tide | 3:27PM0.78m | 4:02AM0.91m | 3:53PM0.70m | 4:51AM0.81m | 11:14AM0.55m | 4:16PM0.63m | ||||||||||||||||
Low Tide | 9:51AM0.27m | 8:59PM0.20m | 10:13AM0.41m | 9:05PM0.21m | 9:19AM0.54m | 1:03PM0.54m | ||||||||||||||||
 | | |  |  |  |  | | | |  |  | |  | | | | | | | | | |
 | 5:56 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:14 | — |
mm | — | — | — | — | 15 | 4 | — | — | — | — | 8 | 2 | 5 | 6 | 1 | 1 | 7 | 2 | — | — | — | — |
Temp °C | 18 | 20 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 18 | 17 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 |
Feels °C | 19 | 21 | 22 | 22 | 22 | 20 | 23 | 23 | 23 | 22 | 18 | 16 | 14 | 14 | 16 | 15 | 15 | 16 | 16 | 16 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | ENE 7 | E 7 | ENE 7 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 110 | 134 | 154 | 186 | 225 | 252 | 318 | 355 | 318 | 301 | 264 | 264 | 234 | 200 | 200 | 165 | 161 | 130 | 134 | 109 | 107 | 79 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SSE 9 | SSE 8 | SSE 12 | SSE 12 | S 12 | S 11 | SSE 11 | SSE 11 | — | SSE 11 | SE 12 | SE 12 | SE 12 | SE 12 | SE 11 | SE 11 | SE 11 | S 8 | SE 11 | SE 11 | SE 9 |
| kJ | 24 | 25 | 14 | 28 | 47 | 70 | 61 | 40 | 38 | — | 11 | 6 | 22 | 35 | 47 | 43 | 41 | 40 | 65 | 29 | 31 | 29 |
Swell 3 Height (m) Direction Period (s) | SSE 8 | SSE 13 | SSE 13 | S 8 | SSE 8 | — | SSE 8 | — | — | — | — | — | SE 12 | — | S 10 | ESE 12 | — | — | SE 11 | SE 9 | E 8 | SE 11 |
| kJ | 14 | 17 | 17 | 12 | 13 | — | 6 | — | — | — | — | — | 22 | — | 8 | 14 | — | — | 29 | 13 | 1 | 30 |
Wind waves Height (m) Direction Period (s) | NNW 3 | N 3 | — | — | — | — | — | — | S 3 | SSE 4 | SSE 5 | SSE 5 | SSE 6 | S 6 | SSE 6 | S 6 | S 7 | S 7 | SSE 4 | S 8 | S 9 | S 5 |
| kJ | 1 | 3 | — | — | — | — | — | — | 1 | 38 | 75 | 122 | 130 | 193 | 108 | 76 | 72 | 106 | 20 | 136 | 235 | 81 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 21 | 20 | 199 | 11 | 26 | 27 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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