Surf Forecasts:
How big are the waves at Itanhaem today (20 Sep):
- Afternoon surf: Afternoon surf (20 Sep, local time) - 5ft (1.6m), 8s period with E swell.
- Evening surf: Evening surf (20 Sep, local time) - 3ft (0.9m), 8s period with ESE swell.
The current surf forecast for Itanhaem at 10PM is: 0.9m 8s primary swell from a East-southeast direction and 0.1m 12s secondary swell from a South direction (forecast issued at 02:00pm September 20). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | - | - |
| Afternoon (20 Sep) | 5ft (1.6m) | 8s |
| Evening (20 Sep) | 3ft (0.9m) | 8s |
Table - waves today at Itanhaem. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 24mm), heaviest during Tue afternoon. Warm (max 35°C on Mon afternoon, min 17°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||
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 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSW 6 | SSW 6 | ESE 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 134 | 351 | 338 | 119 | 116 | 92 | 116 | 99 | 297 | 76 | 68 | 51 | 50 | 50 | 36 | 37 | 38 | 77 | 50 | 42 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | glassy | glassy | cross-on | cross-on | cross-on | on |
High Tide | 1:02PM0.95m | 11:50PM0.80m | 1:02PM1.06m | 00:11AM0.95m | 1:10PM1.16m | |||||||||||||||
Low Tide | 5:52PM0.62m | 5:42AM0.34m | 6:25PM0.50m | 6:25AM0.20m | 6:56PM0.39m | |||||||||||||||
 |  | |  |  | |  | | | | | | | | |  | |  | |  | |
 | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 2 | 5 | 1 |
Temp °C | 26 | 27 | 26 | 25 | 24 | 25 | 25 | 30 | 34 | 35 | 30 | 29 | 24 | 21 | 20 | 23 | 21 | 20 | 19 | 19 |
Feels °C | 27 | 27 | 26 | 27 | 26 | 27 | 26 | 29 | 34 | 36 | 31 | 29 | 25 | 21 | 23 | 26 | 22 | 21 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 6 | S 6 | S 6 |
| kJ | 134 | 134 | 122 | 119 | 116 | 92 | 116 | 99 | 99 | 76 | 68 | 51 | 50 | 50 | 36 | 37 | 38 | 22 | 26 | 29 |
Swell 2 Height (m) Direction Period (s) | SSE 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | ESE 8 | ESE 8 | ESE 9 |
| kJ | 16 | 12 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 40 | 41 | 42 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 12 | S 12 | S 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | E 8 | E 8 | — | — | — | — | — | E 8 | — | — | — | — | — | SW 3 | SSW 4 | S 5 | SSW 6 | SSW 6 | — |
| kJ | — | 351 | 338 | — | — | — | — | — | 297 | — | — | — | — | — | 4 | 11 | 17 | 77 | 50 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 9 | 74 | 9 | 0 | 153 | 153 | 63 | 7 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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