Surf Forecasts:
How big are the waves at Prainha today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 3.5ft (1.0m), 9s period with S swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 4.5ft (1.3m), 9s period with S swell.
- Evening surf: Evening surf (05 Sep, local time) - 2.5ft (0.8m), 8s period with ENE swell.
The current surf forecast for Prainha at 10AM is: 1.1m 9s primary swell from a South direction and 1.0m 8s secondary swell from a East-northeast direction, 0.5m 10s secondary swell from a Southeast direction (forecast issued at 02:00am September 05). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 3.5ft (1.0m) | 9s |
| Afternoon (05 Sep) | 4.5ft (1.3m) | 9s |
| Evening (05 Sep) | 2.5ft (0.8m) | 8s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Sat morning. Very mild (max 15°C on Mon afternoon, min 9°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||||||||||||
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) | ENE 8 | ENE 8 | SSE 10 | S 9 | S 10 | S 9 | S 9 | ENE 8 | S 9 | S 8 | S 7 | S 6 | S 8 | S 9 | S 9 | S 10 | S 10 | S 9 | S 9 | S 10 | S 10 | SSE 9 | SSE 9 | SSE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 151 | 180 | 237 | 154 | 226 | 293 | 388 | 90 | 292 | 230 | 154 | 206 | 551 | 1389 | 1646 | 1782 | 1362 | 775 | 498 | 490 | 432 | 415 | 440 | 260 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | glassy | cross | cross | glassy | glassy |
High Tide | 00:34AM0.43m | 12:38PM0.81m | 00:02AM0.49m | 1:01PM0.89m | 11:47PM0.59m | 1:19PM0.93m | ||||||||||||||||||
Low Tide | 4:11AM0.32m | 6:18PM0.42m | 5:22AM0.21m | 6:51PM0.38m | 6:14AM0.10m | 7:20PM0.36m | ||||||||||||||||||
 |  | |  | | | | | |  |  |  | | |  | | | | |  | | | | | |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:02 | — |
mm | — | 2 | 1 | 2 | 5 | 5 | 2 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 13 | 12 | 13 | 14 | 14 | 13 | 11 | 10 | 9 | 9 | 11 | 14 | 15 | 14 | 14 |
Feels °C | 13 | 13 | 13 | 12 | 11 | 11 | 12 | 13 | 12 | 12 | 11 | 10 | 10 | 8 | 6 | 6 | 6 | 5 | 6 | 9 | 11 | 13 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 151 | 180 | 151 | 151 | 122 | 122 | 90 | 90 | 68 | 67 | 32 | 31 | 33 | 23 | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 415 | 440 | 260 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | S 9 | SE 10 | SE 10 | SE 11 | SE 10 | SE 11 | SE 10 | SE 10 | E 9 | E 9 | — | — | — | — | — | — | — | — | E 8 | E 8 | — | SE 6 |
| kJ | 64 | 64 | 15 | 69 | 51 | 40 | 27 | 18 | 16 | 16 | 15 | 15 | — | — | — | — | — | — | — | — | 11 | 11 | — | 32 |
Swell 3 Height (m) Direction Period (s) | S 9 | S 10 | S 10 | — | — | S 16 | S 15 | SE 15 | SE 14 | SSE 14 | SE 10 | SE 11 | — | — | — | — | — | — | — | — | NE 7 | — | — | — |
| kJ | 2 | 2 | 16 | — | — | 5 | 5 | 9 | 8 | 18 | 17 | 5 | — | — | — | — | — | — | — | — | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 10 | S 9 | S 10 | S 9 | S 9 | S 5 | S 9 | S 8 | S 7 | S 6 | S 8 | S 9 | S 9 | S 10 | S 10 | S 9 | S 9 | S 10 | S 10 | — | E 8 | E 6 |
| kJ | 59 | 48 | 237 | 154 | 226 | 293 | 388 | 120 | 292 | 230 | 154 | 206 | 551 | 1389 | 1646 | 1782 | 1362 | 775 | 498 | 490 | 432 | — | 11 | 105 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 477 | 9 | 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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