Surf Forecasts:
How big are the waves at Ronco do Mar today (17 Sep):
- Afternoon surf: Afternoon surf (17 Sep, local time) - 5ft (1.5m), 6s period with E swell.
- Evening surf: Evening surf (17 Sep, local time) - 5ft (1.5m), 6s period with E swell.
The current surf forecast for Ronco do Mar at 6PM is: 1.5m 6s primary swell from a East direction and 0.2m 12s secondary swell from a North direction, 0.1m 16s secondary swell from a North direction (forecast issued at 02:00pm September 17). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | - | - |
| Afternoon (17 Sep) | 5ft (1.5m) | 6s |
| Evening (17 Sep) | 5ft (1.5m) | 6s |
Table - waves today at Ronco do Mar. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Fri morning, min 24°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | ||||||||||||||||||
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) | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | ENE 6 |
Wave Graph  | ||||||||||||||||||||
 kJ | 164 | 160 | 162 | 165 | 190 | 240 | 225 | 226 | 212 | 233 | 228 | 247 | 293 | 371 | 349 | 302 | 295 | 258 | 213 | 212 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross-on | cross-on | cross |
High Tide | 8:27PM2.01m | 9:11AM1.74m | 9:32PM1.87m | 10:41AM1.64m | ||||||||||||||||
Low Tide | 2:06PM0.84m | 2:54AM0.82m | 3:03PM1.00m | 4:13AM0.94m | 4:31PM1.09m | |||||||||||||||
 | |  | | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | 5:32 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:32 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 26 | 26 | 26 | 25 | 24 | 27 | 29 | 27 | 26 | 26 | 26 | 25 | 25 | 27 | 29 | 27 | 26 | 26 |
Feels °C | 25 | 25 | 25 | 26 | 26 | 24 | 23 | 24 | 26 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 26 | 25 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | NNE 12 | NNE 12 | N 12 | N 12 | N 12 | N 10 | NNE 11 | NNE 11 | NNE 11 | N 11 | N 11 | N 15 | N 14 | N 14 | N 13 | N 13 | N 13 | N 13 | N 13 | N 13 |
| kJ | 14 | 14 | 11 | 3 | 3 | 2 | 11 | 12 | 12 | 9 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | N 12 | — | N 16 | N 10 | N 10 | N 12 | N 16 | N 15 | N 15 | N 15 | N 15 | N 15 | N 14 | N 14 | N 13 | N 10 | N 10 | N 10 | N 9 | — |
| kJ | 11 | — | 5 | 2 | 2 | 3 | 5 | 4 | 4 | 4 | 4 | 17 | 16 | 15 | 14 | 8 | 8 | 2 | 7 | — |
Swell 3 Height (m) Direction Period (s) | N 8 | N 8 | N 10 | N 16 | N 16 | N 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 1 | 2 | 5 | 5 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | ENE 6 |
| kJ | 164 | 160 | 162 | 165 | 190 | 240 | 225 | 226 | 212 | 233 | 228 | 247 | 293 | 371 | 349 | 302 | 295 | 258 | 213 | 212 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1886 | 1886 | 2176 | 1886 | 1880 | 1886 | 1886 | 1874 | 1874 | 2298 | 1823 | 1823 | 1806 | 1806 | 1806 | 1823 | 1823 | 2305 | 1823 | 1806 |
Best forecast wave conditions in Ceará | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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