Surf Forecasts:
How big are the waves at Maresias today (24 Jul):
- Morning surf: Morning surf (24 Jul, local time) - 4.5ft (1.3m), 8s period with SSW swell.
- Afternoon surf: Afternoon surf (24 Jul, local time) - 5ft (1.5m), 9s period with S swell.
- Evening surf: Evening surf (24 Jul, local time) - 5ft (1.5m), 9s period with S swell.
The current surf forecast for Maresias at 2AM is: 1.0m 7s primary swell from a South-southwest direction and 0.6m 5s secondary swell from a Southwest direction (forecast issued at 08:00pm July 23). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Jul) | 4.5ft (1.3m) | 8s |
| Afternoon (24 Jul) | 5ft (1.5m) | 9s |
| Evening (24 Jul) | 5ft (1.5m) | 9s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Thu night. Warm (max 24°C on Sun morning, min 17°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | ||||||||||||||||
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 8 | SSW 8 | SW 5 | SSW 7 | SSW 8 | SSW 8 | SSW 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 12 | 11 | 18 | 101 | 168 | 196 | 264 | 367 | 382 | 392 | 341 | 361 | 361 | 322 | 308 | 314 | 307 | 266 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross | cross | glassy | cross-on | glassy | glassy | cross | glassy | glassy | glassy | on | glassy | glassy |
High Tide | 8:51PM0.69m | 12:49PM0.84m | 11:49PM0.71m | 1:26PM0.92m | ||||||||||||||
Low Tide | 4:45PM0.58m | 4:58AM0.38m | 6:11PM0.54m | 6:05AM0.30m | 7:05PM0.48m | |||||||||||||
 |  | | |  |  | | | | | | | |  |  | | | | |
 | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:36 | — | — |
mm | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 18 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 18 | 18 |
Feels °C | 19 | 20 | 19 | 19 | 18 | 19 | 19 | 20 | 19 | 20 | 20 | 19 | 20 | 19 | 20 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | SSW 7 | SSW 8 | SSW 8 | SSW 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 44 | 43 | 42 | 101 | 168 | 196 | 264 | 367 | 382 | 392 | 341 | 361 | 361 | 322 | 308 | 314 | 307 | 266 |
Swell 2 Height (m) Direction Period (s) | SSW 8 | SSW 8 | S 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSE 14 |
| kJ | 12 | 11 | 10 | 29 | 28 | 28 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 61 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | — | — | — | — | — | — | — | — | — | SSW 10 | SSW 10 | S 15 | S 15 | E 8 |
| kJ | 9 | 9 | 9 | 9 | — | — | — | — | — | — | — | — | — | 20 | 18 | 4 | 17 | 18 |
Wind waves Height (m) Direction Period (s) | SW 3 | SW 4 | SW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 10 | 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 143 | 26 | 13 | 5 | 26 | 13 | 8 | 0 | 26 | 0 | 0 | 4 | 0 | 0 | 0 | 75 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
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