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Surf Forecasts:
Barra do Sahy surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 pm Tuesday 04 Nov 2025 -03Forecast update in hr min s Forecast update imminent
Barra do Sahy surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barra do Sahy sea temperature is
20.9° C
(Which is 1.6°C colder than average for this time of year)How big are the waves at Barra do Sahy today?
The current surf forecast for Barra do Sahy at 7PM is: 0.5m 8s primary swell from a East direction and 0.4m 6s secondary swell from a South direction (forecast issued at 02:00pm November 04). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Nov) | - | - |
| Afternoon (04 Nov) | 1.5ft (0.5m) | 8s |
| Evening (04 Nov) | 1.5ft (0.4m) | 8s |
Table - waves today at Barra do Sahy. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 04 | Wednesday 05 | Thursday 06 | Friday 07 | |||||||||||||||||||||
| 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 20 | 19 | 14 | 14 | 17 | 16 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 9 | 9 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 33 | 33 | 33 | 21 | 33 | 29 | 36 | 57 | 100 | 186 | 367 | 418 | 465 | 694 | 426 | 256 | 956 | 1154 | 441 | 417 | 371 | 295 | 711 | 711 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross | glass | glass | off | glass | off | glass | cross- on | glass | glass | off | cross- on | cross- on | cross- on | on | on | on | glass | glass | glass | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:52PM 1.08 | 2:06AM 1.27 | 2:15PM 1.04 | 2:45AM 1.26 | 2:38PM 0.99 | 3:24AM 1.21 | ||||||||||||||||||
Low Tide / height (m) | 8:14PM 0.12 | 8:51AM 0.13 | 8:46PM 0.09 | 9:33AM 0.25 | 9:16PM 0.08 | |||||||||||||||||||
Tuesday 04 | Wednesday 05 | Thursday 06 | Friday 07 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - |
| Sunset | - | - | 6:16 | - | - | - | - | - | - | - | 6:17 | - | - | - | - | - | - | - | 6:19 | - | - | - | - | - |
 |  | |  | | | | |  | | |  |  |  |  | | | | | | | | | | |
Rain (mm) | - | 1 | 1 | - | - | - | - | - | - | - | - | - | 1 | 1 | 3 | 1 | 1 | 1 | 1 | - | - | - | - | - |
| Temp. °C | 26 | 25 | 22 | 22 | 22 | 22 | 23 | 28 | 30 | 28 | 26 | 25 | 22 | 22 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 18 | 18 | 22 |
| Feels °C (?) | 28 | 28 | 25 | 25 | 25 | 25 | 26 | 31 | 33 | 31 | 30 | 28 | 24 | 24 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 19 | 19 | 23 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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