Surf Forecasts:
How big are the waves at Barra do Sahy today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 5ft (1.6m), 7s period with E swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 5.5ft (1.7m), 7s period with E swell.
- Evening surf: Evening surf (19 Sep, local time) - 6.5ft (2.0m), 7s period with E swell.
The current surf forecast for Barra do Sahy at 7AM is: 1.7m 7s primary swell from a East direction and 0.6m 10s secondary swell from a South direction, 0.1m 15s secondary swell from a South direction (forecast issued at 02:00am September 19). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 5ft (1.6m) | 7s |
| Afternoon (19 Sep) | 5.5ft (1.7m) | 7s |
| Evening (19 Sep) | 6.5ft (2.0m) | 7s |
Table - waves today at Barra do Sahy. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Sun afternoon. Warm (max 35°C on Mon afternoon, min 20°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||||||||||
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) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 331 | 351 | 282 | 250 | 247 | 266 | 366 | 408 | 478 | 501 | 448 | 367 | 326 | 625 | 470 | 266 | 338 | 418 | 228 | 195 | 134 | 103 | 80 | 58 |
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 | cross-off | cross-off | cross-off | off | off | glassy | cross-on | on | cross-on | off | off | off | off | off | off | cross-off | cross-off | off | off |
High Tide | 7:35AM0.69m | 12:34PM0.77m | 6:14PM0.69m | 11:37PM0.58m | 12:43PM0.87m | 00:03AM0.71m | 12:59PM0.96m | |||||||||||||||||
Low Tide | 1:46AM0.45m | 8:55AM0.69m | 4:19PM0.68m | 10:46PM0.58m | 4:12AM0.42m | 5:41PM0.58m | 5:27AM0.31m | 6:18PM0.47m | ||||||||||||||||
 | |  | | | |  |  | | | |  | |  |  |  | | |  | | | | | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 6 | 3 | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 20 | 22 | 24 | 23 | 21 | 20 | 20 | 20 | 20 | 24 | 26 | 22 | 21 | 22 | 24 | 25 | 23 | 29 | 34 | 35 | 31 | 29 |
Feels °C | 20 | 22 | 22 | 24 | 25 | 24 | 22 | 21 | 21 | 21 | 22 | 26 | 27 | 24 | 21 | 22 | 25 | 26 | 23 | 29 | 34 | 35 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 13 | S 12 | ESE 8 | ESE 8 | S 12 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 125 | 94 | 90 | 65 | 61 | 60 | 41 | 41 | 25 | 25 | 14 | 28 | 47 | 286 | 256 | 11 | 224 | 223 | 228 | 195 | 134 | 103 | 80 | 58 |
Swell 2 Height (m) Direction Period (s) | — | — | S 15 | S 15 | S 14 | S 13 | S 13 | S 13 | S 12 | S 13 | S 11 | S 9 | S 12 | S 12 | S 12 | — | S 12 | S 12 | S 12 | S 11 | S 11 | NW 3 | WNW 3 | S 11 |
| kJ | — | — | 5 | 4 | 4 | 14 | 14 | 29 | 27 | 28 | 10 | 14 | 46 | 26 | 24 | — | 11 | 11 | 11 | 10 | 10 | 2 | 1 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 13 | — | — | S 14 | — | — | — | — | — | — | — | — | — | — | S 11 | S 11 | — |
| kJ | — | — | — | — | — | — | — | 50 | — | — | 14 | — | — | — | — | — | — | — | — | — | — | 9 | 9 | — |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 9 | E 8 | E 8 | E 8 | — | — | — | — | — | N 3 |
| kJ | 331 | 351 | 282 | 250 | 247 | 266 | 366 | 408 | 478 | 501 | 448 | 367 | 326 | 625 | 470 | 266 | 338 | 418 | — | — | — | — | — | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 22 | 41 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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