
Surf Forecasts:
How big are the waves at Maresias today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 6.5ft (2.0m), 8s period with S swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 7ft (2.2m), 10s period with S swell.
- Evening surf: Evening surf (23 Sep, local time) - 6.5ft (2.0m), 11s period with S swell.
The current surf forecast for Maresias at 8AM is: 2.0m 8s primary swell from a South direction (forecast issued at 02:00am September 23). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 6.5ft (2.0m) | 8s |
| Afternoon (23 Sep) | 7ft (2.2m) | 10s |
| Evening (23 Sep) | 6.5ft (2.0m) | 11s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Wed morning. Warm (max 23°C on Fri morning, min 17°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 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 5 | S 6 | S 7 | S 8 | S 10 | S 10 | S 10 | S 11 | S 11 | S 15 | S 14 | S 14 | S 14 | S 14 | SSE 14 | S 14 | S 13 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 |
Wave Graph | ||||||||||||||||||||||||
74 | 206 | 389 | 502 | 1113 | 1026 | 953 | 881 | 730 | 1010 | 1208 | 1719 | 1519 | 1563 | 1740 | 1304 | 1285 | 1190 | 1126 | 971 | 782 | 663 | 564 | 371 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | cross-on | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | on | glassy | glassy | off |
High Tide | 1:35PM1.10m | 1:08AM1.07m | 1:53PM1.15m | 1:33AM1.16m | 2:13PM1.17m | |||||||||||||||||||
Low Tide | 6:54AM0.08m | 7:19PM0.29m | 7:30AM-0.00m | 7:49PM0.22m | 8:05AM-0.05m | 8:20PM0.17m | ||||||||||||||||||
— | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | |
— | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:59 | — | — | |
mm | 6 | 5 | 3 | 2 | 8 | 3 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 20 | 20 | 19 | 19 | 19 | 18 | 18 | 20 | 23 | 22 | 21 | 19 |
Feels °C | 19 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 17 | 18 | 19 | 19 | 20 | 20 | 20 | 19 | 20 | 19 | 19 | 22 | 25 | 25 | 24 | 21 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | S 8 | S 9 | S 10 | S 10 | S 11 | S 11 | S 11 | S 14 | S 14 | S 14 | S 14 | SSE 14 | S 14 | S 13 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 |
113 | 89 | 68 | 502 | 654 | 1026 | 953 | 881 | 730 | 577 | 1208 | 1719 | 1519 | 1563 | 1740 | 1304 | 1285 | 1190 | 1126 | 971 | 782 | 663 | 564 | 371 | |
Swell 2 Height (m) Direction Period (s) | SE 15 | SE 15 | S 14 | E 8 | E 8 | E 8 | E 8 | S 18 | S 16 | S 15 | S 10 | E 11 | E 11 | ESE 11 | E 11 | ESE 11 | — | ESE 10 | ESE 10 | ESE 10 | E 6 | E 6 | ESE 6 | ESE 6 |
8 | 8 | 4 | 50 | 49 | 34 | 32 | 160 | 529 | 1010 | 402 | 91 | 86 | 23 | 112 | 22 | — | 34 | 33 | 33 | 39 | 41 | 45 | 50 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | ESE 12 | ESE 13 | ESE 13 | SSE 19 | ESE 12 | E 12 | ESE 12 | E 12 | — | — | — | — | — | — | — | — | — | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
— | — | — | 28 | 31 | 17 | 72 | 29 | 177 | 55 | 214 | — | — | — | — | — | — | — | — | — | 19 | 18 | 18 | 20 | |
Wind waves Height (m) Direction Period (s) | S 5 | S 6 | S 7 | — | S 10 | — | — | E 8 | — | E 8 | — | E 4 | E 4 | E 9 | — | E 4 | E 5 | E 5 | E 5 | E 6 | — | — | E 6 | — |
74 | 206 | 389 | — | 1113 | — | — | 32 | — | 35 | — | 15 | 14 | 120 | — | 35 | 73 | 65 | 55 | 48 | — | — | 85 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 371 | 371 | 19 | 66 | 66 | 19 | 19 | 4 | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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