Surf Forecasts:
How big are the waves at Maresias today (25 Jul):
- Evening surf: Evening surf (25 Jul, local time) - 4.5ft (1.4m), 9s period with S swell.
The current surf forecast for Maresias at 12AM is: 1.4m 9s primary swell from a South direction (forecast issued at 08:00pm July 24). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | - | - |
| Afternoon (25 Jul) | - | - |
| Evening (25 Jul) | 4.5ft (1.4m) | 9s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Mon morning, min 17°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | ||||||||||||||||
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 9 | S 9 | S 9 | S 9 | S 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 382 | 332 | 334 | 300 | 306 | 308 | 302 | 307 | 271 | 266 | 237 | 199 | 261 | 320 | 345 | 335 | 321 | 233 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | cross | glassy | glassy | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-off | cross-on | cross-on | cross-off | cross-off |
High Tide | 11:49PM0.71m | 1:26PM0.92m | 00:44AM0.79m | 1:56PM1.00m | ||||||||||||||
Low Tide | 6:11PM0.54m | 6:05AM0.30m | 7:05PM0.48m | 6:57AM0.21m | 7:43PM0.41m | |||||||||||||
 | |  | | |  | | | | | | |  |  | | | | | |
 | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:36 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 18 | 18 | 19 | 20 | 20 | 18 | 18 | 18 | 18 | 17 | 20 | 23 | 23 | 18 | 18 |
Feels °C | 19 | 20 | 19 | 19 | 19 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 18 | 21 | 23 | 24 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 13 | S 13 | S 13 | S 12 |
| kJ | 382 | 332 | 334 | 300 | 306 | 308 | 302 | 307 | 271 | 266 | 237 | 199 | 168 | 165 | 345 | 335 | 321 | 233 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSE 14 | S 13 | S 14 | S 14 | S 14 | SSE 9 | SE 9 | SE 8 | SE 8 |
| kJ | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 61 | 90 | 187 | 261 | 320 | 135 | 107 | 102 | 102 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SSW 10 | SSW 10 | S 15 | S 15 | E 8 | E 8 | SSW 9 | SSW 9 | SSW 9 | E 7 | E 7 | E 15 | E 14 |
| kJ | — | — | — | — | — | 20 | 18 | 4 | 17 | 18 | 10 | 27 | 26 | 26 | 9 | 9 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 7 | ENE 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 25 | 14 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 4 | 0 | 0 | 8 | 0 | 0 | 26 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 19 | 0 | 4 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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