Surf Forecasts:
How big are the waves at Maresias today (23 Oct):
- Afternoon surf: Afternoon surf (23 Oct, local time) - 3.5ft (1.0m), 11s period with SSE swell.
- Evening surf: Evening surf (23 Oct, local time) - 3ft (0.9m), 10s period with SSE swell.
The current surf forecast for Maresias at 7PM is: 0.9m 10s primary swell from a South-southeast direction and 0.8m 6s secondary swell from a East-southeast direction (forecast issued at 02:00pm October 23). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Oct) | - | - |
| Afternoon (23 Oct) | 3.5ft (1.0m) | 11s |
| Evening (23 Oct) | 3ft (0.9m) | 10s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 88mm), heaviest during Sat night. Warm (max 26°C on Sat morning, min 19°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Fri 23 | Saturday 24 | Sunday 25 | ||||||||||||||||||
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 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | SSE 9 | S 15 | S 14 |
Wave Graph  | ||||||||||||||||||||
 kJ | 242 | 238 | 214 | 157 | 154 | 122 | 120 | 94 | 76 | 73 | 73 | 54 | 54 | 54 | 53 | 38 | 38 | 29 | 38 | 35 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | glassy | cross-off | cross-off | off | off | glassy | cross-on | cross-off | glassy | cross-off | off | glassy | cross-off | cross-off | glassy | cross-on | cross-on | cross-on |
High Tide | 1:18PM1.11m | 1:09AM1.16m | 1:40PM1.12m | 1:43AM1.22m | 2:03PM1.10m | |||||||||||||||
Low Tide | 7:19PM0.20m | 7:40AM0.02m | 7:53PM0.13m | 8:20AM0.04m | 8:26PM0.09m | |||||||||||||||
 |  |  |  |  |  | | | | | |  |  |  |  |  | | | | | |
 | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | — | — | 6:09 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — |
mm | — | 1 | 1 | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 7 | 28 | 6 | 5 | 8 | 12 | 2 |
Temp °C | 26 | 25 | 23 | 22 | 22 | 22 | 22 | 26 | 24 | 22 | 23 | 22 | 23 | 22 | 22 | 23 | 23 | 22 | 21 | 21 |
Feels °C | 29 | 28 | 27 | 24 | 24 | 24 | 24 | 30 | 26 | 25 | 27 | 24 | 26 | 26 | 25 | 26 | 27 | 24 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | E 6 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 |
| kJ | 242 | 238 | 214 | 157 | 154 | 122 | 120 | 40 | 45 | 63 | 61 | 45 | 44 | 43 | 34 | 34 | 34 | 23 | 31 | 43 |
Swell 2 Height (m) Direction Period (s) | E 6 | E 6 | ESE 6 | ESE 6 | S 16 | E 7 | E 6 | SE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | SSE 9 | SE 8 | SE 8 |
| kJ | 44 | 44 | 46 | 39 | 5 | 57 | 52 | 94 | 76 | 73 | 73 | 54 | 54 | 54 | 53 | 38 | 38 | 29 | 18 | 18 |
Swell 3 Height (m) Direction Period (s) | S 18 | — | ESE 8 | S 16 | S 16 | S 16 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 17 | S 16 | S 16 | S 16 | S 15 | E 8 | S 15 | S 14 |
| kJ | 6 | — | 12 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 6 | 5 | 5 | 20 | 18 | 6 | 38 | 35 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 6 | — | E 6 | — | — | — | — | — | — | — | — | — | — | SW 3 | SW 4 | SW 4 |
| kJ | — | — | — | — | 52 | — | 62 | — | — | — | — | — | — | — | — | — | — | 2 | 8 | 17 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 58 | 26 | 58 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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