Surf Forecasts:
How big are the waves at Itamambuca today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 2.5ft (0.8m), 7s period with S swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 3ft (0.9m), 8s period with S swell.
- Evening surf: Evening surf (13 Sep, local time) - 3.5ft (1.0m), 8s period with SSE swell.
The current surf forecast for Itamambuca at 8AM is: 0.7m 7s primary swell from a South direction and 0.4m 9s secondary swell from a South direction (forecast issued at 02:00am September 13). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 2.5ft (0.8m) | 7s |
| Afternoon (13 Sep) | 3ft (0.9m) | 8s |
| Evening (13 Sep) | 3.5ft (1.0m) | 8s |
Table - waves today at Itamambuca. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 45mm), heaviest during Tue night. Warm (max 22°C on Tue morning, min 18°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||||||||||||
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 | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ESE 8 | ESE 8 | S 6 | S 7 | S 8 | S 8 | S 8 | SSE 8 | S 8 | S 7 | S 7 | S 7 | S 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | S 11 | S 11 | S 10 | S 10 | SSW 10 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 20 | 19 | 26 | 63 | 97 | 103 | 127 | 127 | 71 | 69 | 68 | 70 | 54 | 79 | 83 | 92 | 87 | 114 | 112 | 133 | 158 | 235 | 137 | 60 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | glassy | glassy | on | on | cross-on | cross-on | cross-on | glassy | cross-off | glassy | glassy | glassy | cross-off | cross-off | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:07AM1.22m | 3:24PM1.05m | 3:37AM1.18m | 3:44PM1.03m | 4:08AM1.10m | 4:05PM0.99m | ||||||||||||||||||
Low Tide | 9:55AM0.10m | 9:52PM0.16m | 10:20AM0.21m | 10:15PM0.17m | 10:43AM0.32m | |||||||||||||||||||
 | |  | | |  |  | | | | | | | | | | |  |  |  | | | |  | |
 | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | 1 | 2 | 2 | 1 | 1 | — | 2 | 2 | 3 | 1 | 4 | 2 | — | — | — | — | 1 | 4 | 7 |
Temp °C | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 19 | 19 | 21 | 22 | 20 | 19 | 18 |
Feels °C | 21 | 22 | 23 | 23 | 22 | 22 | 20 | 20 | 22 | 22 | 22 | 21 | 22 | 23 | 23 | 20 | 21 | 20 | 20 | 23 | 24 | 22 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | S 4 | S 6 | S 7 | S 8 | S 8 | S 8 | SSE 8 | S 8 | S 7 | ESE 5 | ESE 5 | ESE 5 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | S 11 | S 11 | S 10 | SE 8 | S 10 | S 9 | ESE 8 |
| kJ | 20 | 9 | 26 | 63 | 97 | 103 | 127 | 127 | 71 | 69 | 36 | 36 | 29 | 79 | 83 | 92 | 87 | 114 | 112 | 133 | 65 | 145 | 137 | 44 |
Swell 2 Height (m) Direction Period (s) | S 10 | ESE 8 | S 10 | S 9 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | S 7 | S 7 | S 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SSE 8 | ESE 7 | SE 8 | ESE 7 | ESE 7 | ESE 7 | S 9 |
| kJ | 19 | 19 | 16 | 27 | 22 | 22 | 25 | 25 | 24 | 23 | 68 | 70 | 54 | 36 | 34 | 37 | 29 | 58 | 57 | 64 | 40 | 42 | 42 | 60 |
Swell 3 Height (m) Direction Period (s) | SE 11 | S 10 | ESE 8 | ESE 8 | ESE 11 | SE 11 | — | S 14 | S 14 | S 14 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 12 | S 12 | S 11 | E 6 | SE 8 | ESE 7 | SE 8 | SE 8 | SE 9 | S 6 |
| kJ | 5 | 18 | 12 | 12 | 11 | 5 | — | 4 | 4 | 16 | 22 | 22 | 23 | 22 | 73 | 72 | 62 | 27 | 69 | 38 | 62 | 54 | 39 | 15 |
Wind waves Height (m) Direction Period (s) | SSW 4 | SW 4 | — | — | — | — | — | — | ESE 5 | ESE 5 | — | E 5 | — | — | — | — | — | — | SW 3 | SSW 4 | S 10 | SSW 10 | SSW 6 | — |
| kJ | 12 | 19 | — | — | — | — | — | — | 29 | 44 | — | 53 | — | — | — | — | — | — | 3 | 10 | 158 | 235 | 40 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 4 | 4 | 4 | 4 | 34 | 34 | 16 | 9 | 9 | 4 | 0 | 4 | 4 | 0 | 0 | 0 | 6 | 0 | 7 | 308 | 7 | 7 | 7 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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