Surf Forecasts:
How big are the waves at Maresias today (23 Jun):
- Morning surf: Morning surf (23 Jun, local time) - 1.5ft (0.5m), 10s period with S swell.
- Afternoon surf: Afternoon surf (23 Jun, local time) - 1.5ft (0.5m), 10s period with S swell.
- Evening surf: Evening surf (23 Jun, local time) - 4.5ft (1.4m), 6s period with S swell.
The current surf forecast for Maresias at 10AM is: 0.5m 10s primary swell from a South direction and 0.5m 3s secondary swell from a West direction (forecast issued at 02:00am June 23). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jun) | 1.5ft (0.5m) | 10s |
| Afternoon (23 Jun) | 1.5ft (0.5m) | 10s |
| Evening (23 Jun) | 4.5ft (1.4m) | 6s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 92mm), heaviest during Wed morning. Warm (max 21°C on Tue morning, min 17°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | ||||||||||||||||||||||
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 8 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 6 | S 9 | S 9 | S 9 | S 9 | S 7 | S 7 | S 10 | S 10 | S 10 | S 10 | S 10 | S 12 | S 11 | S 11 | S 11 | S 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 55 | 66 | 71 | 50 | 49 | 49 | 46 | 158 | 431 | 601 | 461 | 449 | 388 | 384 | 637 | 432 | 346 | 290 | 240 | 418 | 345 | 411 | 411 | 344 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | glassy | cross | cross-off | cross-off | cross-off |
High Tide | 8:39AM0.81m | 9:36PM0.75m | 10:58AM0.82m | 10:59PM0.77m | 12:19PM0.88m | |||||||||||||||||||
Low Tide | 3:24AM0.50m | 4:08PM0.46m | 4:31AM0.43m | 5:15PM0.47m | 5:30AM0.35m | 6:15PM0.46m | ||||||||||||||||||
 | | |  | |  |  | | |  | |  | |  | | | | | | | | | | | |
 | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — |
 | — | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:23 | — | — |
mm | — | — | — | — | — | 1 | 4 | 3 | 1 | 8 | 8 | 16 | 21 | 7 | 5 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 2 |
Temp °C | 23 | 22 | 21 | 21 | 21 | 20 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 19 |
Feels °C | 22 | 21 | 20 | 21 | 21 | 21 | 20 | 20 | 19 | 19 | 18 | 18 | 18 | 17 | 17 | 18 | 18 | 18 | 18 | 20 | 19 | 19 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | ENE 5 | E 5 | E 6 | E 6 | E 7 | E 7 | E 8 | E 8 | S 9 | S 9 | E 8 | E 8 | E 8 | S 7 | S 10 | S 10 | S 10 | S 10 | S 10 | S 12 | S 11 | S 11 | S 11 | S 11 |
| kJ | 32 | 19 | 32 | 40 | 49 | 64 | 68 | 71 | 431 | 417 | 51 | 51 | 50 | 384 | 637 | 432 | 346 | 290 | 240 | 418 | 345 | 411 | 411 | 344 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | SE 15 | E 9 | E 9 | SSE 14 | SSE 14 | SSE 14 | E 8 | E 8 | SE 6 | SSE 13 | E 8 | S 13 | ESE 8 | SSE 12 | SE 13 | SE 12 | SE 13 |
| kJ | 55 | 66 | 71 | 50 | 49 | 49 | 43 | 9 | 73 | 54 | 73 | 105 | 113 | 34 | 33 | 64 | 116 | 31 | 90 | 21 | 83 | 44 | 6 | 26 |
Swell 3 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | SSE 7 | SSE 7 | SSE 15 | SSE 15 | SE 14 | SSE 16 | — | SSE 12 | SE 15 | SSE 14 | E 8 | E 8 | SSE 14 | ESE 8 | SE 11 | ESE 8 | — | — | — |
| kJ | 43 | 42 | 42 | 27 | 29 | 5 | 5 | 22 | 21 | 51 | 24 | — | 29 | 56 | 76 | 34 | 33 | 71 | 21 | 31 | 13 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NNW 3 | NW 3 | W 3 | SW 4 | SW 4 | SSW 5 | S 6 | — | S 9 | S 9 | S 9 | S 7 | SE 6 | — | — | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 6 | ESE 6 | E 6 |
| kJ | — | 1 | 1 | 4 | 24 | 28 | 46 | 158 | — | 601 | 461 | 449 | 388 | 85 | — | — | 54 | 51 | 49 | 54 | 64 | 80 | 98 | 103 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 26 | 66 | 58 | 26 | 19 | 19 | 66 | 19 | 66 | 143 | 19 | 66 | 19 | 10 | 4 | 19 | 0 | 4 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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