Surf Forecasts:
How big are the waves at Itamambuca today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 4ft (1.2m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 3.5ft (1.1m), 8s period with ESE swell.
- Evening surf: Evening surf (30 Sep, local time) - 2.5ft (0.8m), 8s period with ESE swell.
The current surf forecast for Itamambuca at 8AM is: 1.2m 8s primary swell from a East-southeast direction and 0.3m 12s secondary swell from a South-southeast direction (forecast issued at 02:00am September 30). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 4ft (1.2m) | 8s |
| Afternoon (30 Sep) | 3.5ft (1.1m) | 8s |
| Evening (30 Sep) | 2.5ft (0.8m) | 8s |
Table - waves today at Itamambuca. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 50mm), heaviest during Fri morning. Warm (max 29°C on Wed morning, min 19°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||||||||||||
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 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 12 | SE 12 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | S 10 | S 11 | S 11 | S 10 | S 10 | S 6 | SSE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 132 | 143 | 181 | 155 | 131 | 131 | 102 | 75 | 58 | 44 | 43 | 39 | 49 | 48 | 46 | 46 | 45 | 66 | 110 | 108 | 125 | 379 | 88 | 87 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | off | off | glassy | cross-on | glassy | glassy | cross-off | glassy | cross | glassy | glassy | cross-on | glassy | on | cross | glassy | glassy | glassy | cross | cross-on | on | cross-on | on |
High Tide | 4:10AM1.14m | 4:05PM0.95m | 4:51AM1.02m | 4:33PM0.87m | 5:39AM0.88m | 10:27AM0.71m | 5:05PM0.79m | |||||||||||||||||
Low Tide | 10:28PM0.15m | 11:17AM0.35m | 11:05PM0.20m | 12:14PM0.51m | 00:01AM0.28m | 9:30AM0.71m | 1:41PM0.63m | |||||||||||||||||
 |  |  |  | |  |  | |  | | | | | | | | | |  | | | | | | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | 1 | — | — | — | — | 1 | 4 | 3 | — | — | — | 1 | 1 | 2 | 1 | 2 | — | 1 | 3 | 3 | 5 | 4 | 5 | 4 |
Temp °C | 23 | 23 | 24 | 29 | 29 | 25 | 24 | 24 | 23 | 23 | 22 | 24 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 20 | 20 | 19 |
Feels °C | 27 | 25 | 26 | 32 | 31 | 30 | 29 | 27 | 27 | 26 | 26 | 28 | 28 | 27 | 25 | 25 | 26 | 26 | 26 | 25 | 22 | 22 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | E 7 | E 7 | SE 10 | SE 10 | SE 10 | SE 10 | S 10 | S 11 | S 11 | SE 9 | S 6 | S 6 | SSE 6 |
| kJ | 132 | 143 | 181 | 155 | 131 | 131 | 102 | 75 | 58 | 44 | 43 | 28 | 26 | 48 | 46 | 46 | 45 | 66 | 110 | 108 | 43 | 54 | 88 | 87 |
Swell 2 Height (m) Direction Period (s) | S 8 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | S 10 | SE 12 | SE 12 | SE 12 | SSE 10 | SE 10 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 9 | SE 9 | SE 9 | ESE 7 | S 10 | S 10 | S 10 |
| kJ | 12 | 28 | 28 | 27 | 24 | 41 | 39 | 19 | 37 | 35 | 35 | 39 | 49 | 17 | 16 | 16 | 16 | 43 | 43 | 43 | 9 | 69 | 71 | 72 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 9 | S 8 | S 8 | S 8 | SE 11 | SSE 13 | SE 12 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSW 4 | S 4 | SSW 9 | ESE 7 | ESE 7 | ESE 7 | E 7 | SE 10 | SE 10 | SE 9 |
| kJ | 10 | 13 | 12 | 5 | 5 | 5 | 16 | 38 | 19 | 18 | 18 | 8 | 8 | 8 | 5 | 6 | 16 | 16 | 9 | 9 | 8 | 44 | 32 | 31 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SW 3 | — | SW 3 | — | — | SW 3 | SSW 4 | — | — | — | SSW 2 | SW 3 | S 10 | S 10 | — | — |
| kJ | — | — | — | — | — | — | — | — | 1 | — | 3 | — | — | 2 | 9 | — | — | — | 1 | 2 | 125 | 379 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 0 | 0 | 0 | 72 | 0 | 4 | 4 | 4 | 7 | 4 | 4 | 59 | 4 | 4 | 4 | 4 | 4 | 0 | 6 | 74 | 85 | 34 | 34 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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