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Surf Forecasts:
Itamambuca surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 pm Tuesday 12 May 2026 -03Forecast update in hr min s Forecast update imminent
Itamambuca surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Itamambuca sea temperature is
24.9° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Itamambuca today?
The current surf forecast for Itamambuca at 7PM is: 2.0m 14s primary swell from a South direction and 0.3m 9s secondary swell from a East-southeast direction (forecast issued at 02:00pm May 12). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | - | - |
| Afternoon (12 May) | 6.5ft (2.0m) | 14s |
| Evening (12 May) | 6ft (1.9m) | 14s |
Table - waves today at Itamambuca. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Wed morning, min 18°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Tue 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSE 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 14 | S 14 | SSE 14 | S 13 | S 13 | S 13 | S 13 | |
1640 | 1594 | 1599 | 1402 | 1208 | 1172 | 1034 | 905 | 787 | 679 | 556 | 446 | 432 | 353 | 347 | 336 | 319 | 627 | 802 | 799 | 806 | 694 | 673 | 573 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | cross | cross-off | glassy | glassy | glassy | glassy | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | |
High Tide | 11:43AM0.93m | 00:44AM1.01m | 12:28PM1.03m | 1:09AM1.01m | 1:10PM1.11m | 1:32AM1.00m | ||||||||||||||||||
Low Tide | 6:01PM0.12m | 6:28AM0.27m | 6:53PM0.09m | 7:11AM0.19m | 7:42PM0.09m | 7:52AM0.12m | ||||||||||||||||||
 | |  | | | | | | |  |  | | | | | | | | | | |  | | | |
 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — |
 | — | 5:27 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | 5:25 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 21 | 18 | 18 | 18 | 18 | 19 | 22 | 24 | 24 | 21 | 20 | 21 | 20 | 20 | 22 | 24 | 24 | 21 | 21 | 21 | 21 | 21 | 22 |
19 | 21 | 18 | 18 | 18 | 18 | 20 | 24 | 25 | 25 | 23 | 21 | 23 | 21 | 21 | 24 | 25 | 25 | 23 | 24 | 24 | 24 | 24 | 24 | |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSE 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 14 | S 14 | SSE 14 | S 13 | S 13 | S 13 | S 13 |
 kJ | 1640 | 1594 | 1599 | 1402 | 1208 | 1172 | 1034 | 905 | 787 | 679 | 556 | 446 | 432 | 353 | 347 | 336 | 319 | 627 | 802 | 799 | 806 | 694 | 673 | 573 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 13 | 13 | 14 | 14 | 14 | 12 | 12 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | SE 13 | SE 12 | SE 16 | SE 15 | ESE 15 | ESE 15 | SE 15 | ESE 15 | ESE 14 | ESE 14 | SE 14 | SE 14 | ESE 14 | SE 14 | ESE 14 | ESE 14 | ESE 14 | SE 14 | SE 13 | ESE 13 | SE 13 | SE 13 | SE 13 | SE 14 |
| kJ | 7 | 6 | 10 | 9 | 23 | 23 | 34 | 21 | 20 | 20 | 33 | 32 | 20 | 31 | 19 | 18 | 18 | 8 | 7 | 18 | 7 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 3 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 34 | 24 | 9 | 0 | 0 | 0 | 0 | 0 | 34 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 59 | 7 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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