Surf Forecasts:
How big are the waves at Maresias today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 1.5ft (0.4m), 11s period with SSE swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 1ft (0.3m), 10s period with SSE swell.
- Evening surf: Evening surf (29 Aug, local time) - 1ft (0.3m), 10s period with SSE swell.
The current surf forecast for Maresias at 12PM is: 0.4m 10s primary swell from a South-southeast direction (forecast issued at 08:00am August 29). An open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 1.5ft (0.4m) | 11s |
| Afternoon (29 Aug) | 1ft (0.3m) | 10s |
| Evening (29 Aug) | 1ft (0.3m) | 10s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 35°C on Sat morning, min 20°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||||||||
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) | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | WSW 4 | WSW 4 | WSW 4 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SSW 5 | S 5 | S 5 | S 6 | S 6 | S 6 | S 6 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 39 | 37 | 35 | 20 | 20 | 20 | 20 | 15 | 33 | 21 | 18 | 15 | 14 | 13 | 13 | 10 | 13 | 14 | 15 | 15 | 16 | 25 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | glassy | glassy | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-off | cross-off | cross | glassy | glassy | glassy | cross-on | cross-on | cross-off | cross-off |
High Tide | 3:27PM1.17m | 3:21AM1.26m | 3:52PM1.13m | 3:55AM1.23m | 4:19PM1.07m | |||||||||||||||||
Low Tide | 9:37AM-0.05m | 9:47PM0.20m | 10:10AM0.02m | 10:15PM0.22m | 10:44AM0.12m | |||||||||||||||||
 |  |  |  | |  | | | | | | | | | | |  | | | | | | |
 | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 32 | 35 | 35 | 30 | 27 | 21 | 20 | 20 | 20 | 22 | 22 | 20 | 21 | 20 | 20 | 21 | 25 | 28 | 21 | 21 | 21 |
Feels °C | 26 | 32 | 35 | 36 | 29 | 27 | 23 | 21 | 22 | 21 | 23 | 24 | 23 | 24 | 23 | 23 | 24 | 28 | 30 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | 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 | E 8 | E 8 | E 8 |
| kJ | 143 | 131 | 112 | 112 | 108 | 111 | 93 | 95 | 78 | 84 | 108 | 108 | 111 | 111 | 86 | 86 | 68 | 68 | 69 | 69 | 69 | 90 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SW 5 | SW 5 | SSW 5 | S 5 | S 5 | S 6 | S 6 | S 6 | S 6 |
| kJ | 39 | 37 | 35 | 20 | 20 | 20 | 20 | 10 | 9 | 9 | 9 | 9 | 9 | 13 | 13 | 10 | 13 | 14 | 15 | 15 | 16 | 25 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 9 | S 9 | S 9 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 9 | 4 | 4 | 4 | 3 | 2 | 2 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | W 3 | WSW 4 | WSW 4 | WSW 4 | SW 4 | SW 4 | SW 5 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 2 | 15 | 33 | 21 | 18 | 15 | 14 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 4 | 4 | 4 | 4 | 4 | 8 | 8 | 50 | 26 | 26 | 26 | 26 | 4 | 4 | 4 | 4 | 4 | 4 | 63 | 26 | 4 | 4 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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