Surf Forecasts:
How big are the waves at Maresias today (06 Sep):
- Morning surf: Morning surf (06 Sep, local time) - 6ft (1.8m), 7s period with S swell.
- Afternoon surf: Afternoon surf (06 Sep, local time) - 5ft (1.5m), 6s period with S swell.
- Evening surf: Evening surf (06 Sep, local time) - 6.5ft (2.0m), 8s period with S swell.
The current surf forecast for Maresias at 11AM is: 1.7m 6s primary swell from a South direction and 0.4m 8s secondary swell from a East-southeast direction, 0.3m 14s secondary swell from a South direction (forecast issued at 02:00am September 06). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Sep) | 6ft (1.8m) | 7s |
| Afternoon (06 Sep) | 5ft (1.5m) | 6s |
| Evening (06 Sep) | 6.5ft (2.0m) | 8s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 38mm), heaviest during Sun afternoon. Warm (max 21°C on Tue morning, min 15°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | ||||||||||||||||||||||
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) | S 6 | S 7 | S 7 | S 7 | S 6 | S 6 | S 7 | S 8 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 236 | 263 | 243 | 284 | 235 | 190 | 205 | 529 | 958 | 1131 | 1224 | 1007 | 784 | 610 | 557 | 452 | 394 | 331 | 338 | 311 | 308 | 296 | 200 | 202 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | glassy | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-off |
High Tide | 00:28AM0.62m | 1:20PM1.02m | 00:36AM0.74m | 1:45PM1.09m | 00:53AM0.87m | 2:05PM1.13m | ||||||||||||||||||
Low Tide | 5:25AM0.29m | 6:49PM0.48m | 6:25AM0.15m | 7:21PM0.42m | 7:12AM0.04m | 7:50PM0.37m | ||||||||||||||||||
 | | |  |  | | | | | | | | | | | | |  | |  | |  |  |  | |
 | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | 5 | 3 | 2 | 6 | 4 | 7 | 2 | 5 | 4 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 17 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 16 | 16 | 18 | 21 | 19 | 18 | 17 |
Feels °C | 17 | 19 | 18 | 16 | 15 | 15 | 15 | 13 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 16 | 16 | 18 | 22 | 20 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | E 9 | S 10 | S 10 | ESE 8 | ESE 8 | S 6 | ESE 8 | ESE 8 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 37 | 50 | 87 | 22 | 21 | 190 | 20 | 21 | 958 | 1131 | 1224 | 1007 | 784 | 610 | 557 | 452 | 394 | 331 | 338 | 173 | 167 | 177 | 177 | 181 |
Swell 2 Height (m) Direction Period (s) | S 16 | E 8 | ESE 8 | S 14 | S 14 | ESE 8 | S 13 | — | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | — | S 18 | S 18 | E 8 | S 18 | S 10 | S 10 | S 10 | S 10 | S 10 |
| kJ | 5 | 23 | 24 | 37 | 34 | 20 | 30 | — | 20 | 11 | 11 | 11 | 11 | 11 | — | 6 | 6 | 5 | 6 | 311 | 308 | 296 | 200 | 202 |
Swell 3 Height (m) Direction Period (s) | S 16 | SSE 11 | S 15 | SSE 10 | SE 10 | S 13 | S 10 | — | — | — | — | — | — | S 19 | S 19 | — | — | S 18 | S 18 | S 18 | S 17 | SSW 10 | SSE 12 | SE 13 |
| kJ | 20 | 11 | 17 | 10 | 4 | 14 | 2 | — | — | — | — | — | — | 7 | 7 | — | — | 6 | 6 | 6 | 5 | 20 | 61 | 44 |
Wind waves Height (m) Direction Period (s) | S 6 | S 7 | S 7 | S 7 | S 6 | — | S 7 | S 8 | — | — | — | — | — | — | E 8 | E 4 | E 5 | E 5 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | — | — |
| kJ | 236 | 263 | 243 | 284 | 235 | — | 205 | 529 | — | — | — | — | — | — | 11 | 20 | 43 | 71 | 149 | 247 | 245 | 284 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 66 | 378 | 19 | 19 | 19 | 19 | 4 | 143 | 10 | 0 | 4 | 11 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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