
Surf Forecasts:
How big are the waves at Maresias today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 2.5ft (0.8m), 8s period with SSE swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 2.5ft (0.8m), 9s period with SSE swell.
- Evening surf: Evening surf (14 Sep, local time) - 3ft (0.9m), 11s period with SSW swell.
The current surf forecast for Maresias at 7PM is: 1.0m 9s primary swell from a Southeast direction and 0.7m 8s secondary swell from a South-southwest direction, 0.9m 5s secondary swell from a East direction (forecast issued at 08:00am September 14). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 2.5ft (0.8m) | 8s |
| Afternoon (14 Sep) | 2.5ft (0.8m) | 9s |
| Evening (14 Sep) | 3ft (0.9m) | 11s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Mon night. Warm (max 20°C on Wed morning, min 17°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||||||||
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 8 | SSE 8 | S 7 | SSE 9 | SE 9 | SSW 11 | SSW 11 | SSW 11 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 8 | S 10 | S 10 | S 12 | S 12 | S 12 | SSE 11 |
Wave Graph | ||||||||||||||||||||||
116 | 90 | 108 | 103 | 155 | 205 | 254 | 297 | 165 | 284 | 267 | 207 | 229 | 220 | 155 | 140 | 162 | 123 | 151 | 280 | 397 | 575 | |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | glassy | glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross | glassy | glassy | glassy | on | on | cross-on | cross-on |
High Tide | 3:41AM1.19m | 3:48PM1.03m | 4:12AM1.11m | 4:08PM0.99m | 4:44AM1.01m | 4:29PM0.93m | ||||||||||||||||
Low Tide | 10:09AM0.23m | 10:00PM0.18m | 10:27AM0.34m | 10:21PM0.20m | 10:41AM0.44m | |||||||||||||||||
6:00 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | |
— | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:55 | — | — | |
mm | 4 | 2 | 1 | 4 | 4 | 8 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | 1 | 1 | 1 |
Temp °C | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 17 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 19 | 20 | 19 | 18 | 18 |
Feels °C | 20 | 21 | 21 | 22 | 21 | 19 | 19 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 20 | 21 | 19 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | SSE 8 | S 7 | SSW 7 | SE 9 | SSW 11 | SSW 11 | SSW 11 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 8 | S 10 | S 10 | S 10 | S 12 | S 12 | SSE 16 |
54 | 90 | 108 | 52 | 155 | 205 | 254 | 297 | 165 | 284 | 267 | 207 | 229 | 220 | 155 | 140 | 162 | 123 | 94 | 280 | 397 | 51 | |
Swell 2 Height (m) Direction Period (s) | E 8 | SSW 7 | S 12 | SSE 9 | SSW 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | S 13 | S 12 | E 8 | ESE 12 | ESE 12 |
36 | 61 | 73 | 84 | 58 | 76 | 58 | 55 | 53 | 43 | 39 | 40 | 40 | 40 | 38 | 41 | 43 | 119 | 151 | 43 | 13 | 13 | |
Swell 3 Height (m) Direction Period (s) | S 13 | E 8 | SSE 10 | S 12 | S 12 | E 5 | E 5 | E 6 | E 6 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 8 | E 8 | ESE 8 | SE 8 | ESE 12 | SSE 16 |
55 | 35 | 35 | 103 | 102 | 27 | 21 | 22 | 16 | 47 | 35 | 34 | 43 | 34 | 24 | 29 | 30 | 41 | 44 | 30 | 26 | 26 | |
Wind waves Height (m) Direction Period (s) | SSE 8 | ESE 4 | ESE 4 | E 5 | E 5 | — | WSW 4 | WSW 4 | SW 5 | SW 5 | — | — | — | — | — | — | — | — | — | SSE 8 | ESE 8 | SSE 11 |
116 | 15 | 34 | 22 | 38 | — | 17 | 25 | 27 | 30 | — | — | — | — | — | — | — | — | — | 84 | 52 | 575 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 4 | 0 | 0 | 8 | 8 | 26 | 62 | 26 | 26 | 62 | 26 | 0 | 0 | 5 | 0 | 0 | 0 | 58 | 143 | 19 | 11 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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