Surf Forecasts:
How big are the waves at Itamambuca today (18 Oct):
- Afternoon surf: Afternoon surf (18 Oct, local time) - 4.5ft (1.3m), 12s period with S swell.
- Evening surf: Evening surf (18 Oct, local time) - 5ft (1.5m), 13s period with S swell.
The current surf forecast for Itamambuca at 10PM is: 1.5m 13s primary swell from a South direction and 0.9m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm October 18). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | - | - |
| Afternoon (18 Oct) | 4.5ft (1.3m) | 12s |
| Evening (18 Oct) | 5ft (1.5m) | 13s |
Table - waves today at Itamambuca. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sun night. Warm (max 22°C on Wed morning, min 18°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Sun 18 | Monday 19 | Tuesday 20 | ||||||||||||||||||
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) | S 12 | S 12 | S 11 | S 13 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 236 | 493 | 502 | 737 | 660 | 617 | 566 | 536 | 459 | 459 | 382 | 361 | 340 | 333 | 290 | 302 | 314 | 314 | 314 | 265 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | glassy | glassy | cross | cross-on | cross | glassy | glassy | glassy | glassy | cross-off | glassy | glassy | glassy | on | on | cross-on | cross-on |
High Tide | 11:16AM0.73m | 6:06PM0.73m | 11:49AM0.82m | 11:05PM0.71m | 12:15PM0.91m | |||||||||||||||
Low Tide | 2:49PM0.62m | 3:11AM0.37m | 4:14PM0.56m | 4:27AM0.30m | 5:14PM0.47m | |||||||||||||||
 |  | |  | | | | |  |  | |  |  | | | | | | | | |
 | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | 6:05 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 | — |
mm | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 23 | 21 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 20 | 20 | 20 | 19 | 19 |
Feels °C | 24 | 22 | 22 | 22 | 22 | 20 | 20 | 20 | 21 | 21 | 21 | 19 | 19 | 19 | 19 | 21 | 21 | 21 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 11 | S 13 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 |
| kJ | 236 | 493 | 502 | 737 | 660 | 617 | 566 | 536 | 459 | 459 | 382 | 361 | 340 | 333 | 290 | 302 | 314 | 314 | 314 | 265 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | SE 8 | ESE 8 | ESE 8 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 196 | 163 | 142 | 139 | 94 | 92 | 76 | 55 | 55 | 54 | 31 | 30 | 30 | 28 | 18 | 14 | 14 | 20 | 38 | 37 |
Swell 3 Height (m) Direction Period (s) | SSE 13 | E 9 | SSE 12 | SSE 12 | SSE 12 | — | — | — | — | — | — | — | — | — | SE 12 | ESE 11 | ESE 11 | ESE 8 | — | — |
| kJ | 17 | 1 | 14 | 14 | 14 | — | — | — | — | — | — | — | — | — | 5 | 11 | 11 | 6 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 7 | 7 | 74 | 0 | 0 | 7 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 34 | 16 | 9 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Itamambuca surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest