Surf Forecasts:
How big are the waves at Itamambuca today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 2.5ft (0.7m), 10s period with S swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 2.5ft (0.7m), 9s period with S swell.
- Evening surf: Evening surf (15 Sep, local time) - 3ft (0.9m), 9s period with SSE swell.
The current surf forecast for Itamambuca at 6AM is: 0.7m 11s primary swell from a South direction and 0.7m 9s secondary swell from a South-southeast direction, 0.5m 5s secondary swell from a South-southwest direction (forecast issued at 02:00am September 15). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 2.5ft (0.7m) | 10s |
| Afternoon (15 Sep) | 2.5ft (0.7m) | 9s |
| Evening (15 Sep) | 3ft (0.9m) | 9s |
Table - waves today at Itamambuca. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Tue night. Warm (max 21°C on Tue morning, min 18°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||||||||||||
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) | SSW 11 | S 11 | S 11 | S 10 | S 10 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | S 10 | S 12 | SSE 12 | S 11 | S 11 | S 10 | SSE 9 | S 8 | S 9 | S 11 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 270 | 116 | 110 | 102 | 153 | 85 | 119 | 113 | 126 | 120 | 125 | 92 | 108 | 184 | 232 | 205 | 235 | 218 | 245 | 173 | 122 | 295 | 254 | 158 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-on | cross-on | glassy | cross | glassy | glassy | cross | glassy | glassy | glassy | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:08AM1.10m | 4:05PM0.99m | 4:40AM1.00m | 4:27PM0.93m | 5:14AM0.89m | 4:52PM0.87m | ||||||||||||||||||
Low Tide | 10:15PM0.17m | 10:43AM0.32m | 10:39PM0.20m | 11:05AM0.43m | 11:08PM0.25m | 11:28AM0.54m | ||||||||||||||||||
 |  |  | |  |  |  | | |  |  | | | | | | | | | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | 1 | — | — | — | — | 2 | 2 | 1 | 1 | 10 | 1 | — | — | — | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | — |
Temp °C | 20 | 19 | 19 | 21 | 21 | 20 | 19 | 19 | 19 | 19 | 18 | 19 | 20 | 20 | 19 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 18 |
Feels °C | 22 | 20 | 21 | 22 | 22 | 23 | 20 | 21 | 22 | 20 | 20 | 21 | 22 | 21 | 20 | 20 | 18 | 18 | 18 | 19 | 19 | 19 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 9 | S 10 | S 10 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | S 10 | S 12 | SSE 12 | S 11 | S 11 | S 10 | SSE 9 | S 8 | S 9 | S 11 | S 10 | S 10 |
| kJ | 109 | 87 | 65 | 102 | 153 | 85 | 119 | 113 | 126 | 120 | 125 | 92 | 108 | 184 | 232 | 205 | 235 | 218 | 245 | 173 | 122 | 295 | 254 | 158 |
Swell 2 Height (m) Direction Period (s) | ESE 6 | S 11 | S 11 | SSE 8 | E 8 | SSE 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | SE 8 | ESE 7 | ESE 7 | ESE 7 | S 13 | S 13 | ESE 7 | ESE 10 | SSE 12 |
| kJ | 25 | 116 | 110 | 45 | 41 | 42 | 29 | 29 | 29 | 29 | 37 | 36 | 29 | 29 | 28 | 41 | 17 | 17 | 16 | 90 | 119 | 19 | 36 | 49 |
Swell 3 Height (m) Direction Period (s) | S 11 | E 6 | E 6 | SSW 5 | SSE 8 | E 8 | SSW 5 | SSW 5 | SE 8 | SE 8 | SE 8 | SSE 13 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 11 | SSE 15 | SSE 14 | ESE 7 | ESE 7 | SE 8 | — | SE 10 |
| kJ | 62 | 17 | 17 | 17 | 42 | 29 | 13 | 8 | 34 | 42 | 30 | 57 | 29 | 31 | 21 | 32 | 12 | 42 | 66 | 17 | 9 | 2 | — | 23 |
Wind waves Height (m) Direction Period (s) | SSW 11 | SW 4 | SSW 5 | SW 5 | SSW 5 | SSW 4 | — | SSW 5 | — | — | — | — | — | — | — | — | SE 8 | SE 7 | ESE 7 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 |
| kJ | 270 | 26 | 13 | 25 | 23 | 11 | — | 20 | — | — | — | — | — | — | — | — | 46 | 56 | 71 | 17 | 23 | 31 | 36 | 46 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 7 | 5 | 7 | 7 | 0 | 8 | 0 | 0 | 7 | 0 | 0 | 0 | 72 | 34 | 34 | 34 | 9 | 16 | 16 | 9 | 16 | 13 | 13 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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