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Surf Forecasts:
Guaiaba surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 pm Tuesday 14 Oct 2025 -03
How big are the waves at Guaiaba today?
The current surf forecast for Guaiaba at 4PM is: 0.6m 9s primary swell from a East-southeast direction and 0.2m 13s secondary swell from a South direction, 0.4m 4s secondary swell from a South-southwest direction (forecast issued at 02:00pm October 14). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Oct) | - | - |
| Afternoon (14 Oct) | 2ft (0.6m) | 9s |
| Evening (14 Oct) | 2ft (0.6m) | 9s |
Table - waves today at Guaiaba. (Swell directed towards the surf break)
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||||||||
| 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) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 8 | 8 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 54 | 54 | 55 | 55 | 55 | 32 | 44 | 74 | 69 | 66 | 50 | 58 | 31 | 34 | 25 | 25 | 25 | 16 | 14 | 14 | 13 | 13 | 13 | 25 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | off | glass | glass | cross- off | cross- off | cross- off | cross- off | off | glass | glass | off | glass |
High Tide / height (m) | 11:07AM 1.01 | 8:38PM 0.76 | 11:40AM 1.05 | 9:46PM 0.90 | 12:05PM 1.10 | 10:38PM 1.04 | ||||||||||||||||||
Low Tide / height (m) | 4:27PM 0.55 | 4:39AM 0.22 | 5:00PM 0.54 | 5:20AM 0.21 | 5:31PM 0.50 | 5:57AM 0.21 | ||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:30 | - |
| Sunset | - | - | 6:08 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - |
 | |  |  |  |  |  | | | | | | | | | | | |  | |  | | | | |
Rain (mm) | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - |
| Temp. °C | 22 | 22 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 20 | 19 | 19 | 19 | 20 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 21 |
| Feels °C (?) | 20 | 22 | 23 | 21 | 22 | 21 | 22 | 20 | 20 | 21 | 21 | 20 | 20 | 21 | 21 | 21 | 22 | 21 | 20 | 21 | 23 | 22 | 22 | 23 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for São Paulo
Continuing clean conditions at Guaiaba (calm at Santos wx 6 km from Guaiaba). 0.8m 9s swell from the ESE with a 0.6m 4s local chop from the SSW and a 0.3m 14s groundswell from the S. 3 swells combining to make bigger set waves.
Actual: 57 min ago
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