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Surf Forecasts:
Itamambuca surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 8 am Thursday 28 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
23.4° C
(Which is slightly warmer than usual)How big are the waves at Itamambuca today (28 May):
- Morning surf: Morning surf (28 May, local time) - 4.5ft (1.3m), 10s period with S swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 4ft (1.2m), 9s period with S swell.
- Evening surf: Evening surf (28 May, local time) - 4ft (1.2m), 8s period with S swell.
The current surf forecast for Itamambuca at 1PM is: 1.2m 9s primary swell from a South direction and 0.2m 7s secondary swell from a East direction (forecast issued at 08:00am May 28). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 4.5ft (1.3m) | 10s |
| Afternoon (28 May) | 4ft (1.2m) | 9s |
| Evening (28 May) | 4ft (1.2m) | 8s |
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 22°C on Thu morning, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 10 | S 10 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 10 | SSE 10 | SSE 10 | SSE 11 | |
354 | 299 | 239 | 234 | 215 | 196 | 165 | 134 | 137 | 116 | 122 | 99 | 94 | 85 | 62 | 47 | 46 | 32 | 80 | 113 | 186 | 286 | 382 | 460 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | cross-on | on | glassy | glassy | glassy | glassy | glassy | glassy | on | on | glassy | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | glassy | glassy | off | |
High Tide | 1:06PM1.00m | 1:00AM0.92m | 1:42PM1.03m | 1:26AM0.93m | 2:16PM1.05m | 1:53AM0.95m | ||||||||||||||||||
Low Tide | 6:46AM0.24m | 7:17PM0.31m | 7:23AM0.16m | 7:56PM0.31m | 7:58AM0.11m | 8:33PM0.32m | ||||||||||||||||||
 |  | | | | |  | | |  | | | | | | | | |  | | | | | | |
 | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | 6:33 |
 | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:21 | — | — | — | 5:21 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 20 | 22 | 22 | 20 | 20 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 18 | 20 | 21 | 21 | 20 | 20 | 19 | 18 |
18 | 20 | 22 | 22 | 22 | 22 | 21 | 20 | 21 | 22 | 21 | 21 | 21 | 21 | 20 | 20 | 19 | 22 | 22 | 21 | 21 | 21 | 20 | 19 | |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 10 | SSE 10 | SSE 10 | SSE 11 |
 kJ | 354 | 299 | 239 | 234 | 215 | 196 | 165 | 134 | 137 | 116 | 122 | 99 | 94 | 85 | 62 | 47 | 46 | 32 | 80 | 113 | 186 | 286 | 382 | 460 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 10 | SSE 9 | SSE 9 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 4 | 4 | 4 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 16 | 15 | 14 | 13 | 13 | 11 | 17 | 17 | 1 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | E 11 | SE 7 | SE 7 | SE 7 | E 7 | E 7 | E 7 | SE 13 | SE 13 | SSE 13 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | SE 13 | SE 13 | — | E 7 | — | — | SE 16 | — |
| kJ | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 7 | 7 | 16 | 1 | 1 | 1 | 1 | 1 | 1 | 6 | 7 | — | 1 | — | — | 10 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 34 | 59 | 0 | 0 | 0 | 4 | 4 | 4 | 85 | 72 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 21 | 9 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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