Surf Forecasts:
How big are the waves at Ronco do Mar today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 5ft (1.6m), 7s period with E swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 5.5ft (1.7m), 6s period with E swell.
- Evening surf: Evening surf (21 Sep, local time) - 5ft (1.5m), 6s period with E swell.
The current surf forecast for Ronco do Mar at 3AM is: 1.5m 6s primary swell from a East direction and 0.2m 8s secondary swell from a North-northeast direction, 0.2m 12s secondary swell from a North-northeast direction (forecast issued at 08:00pm September 20). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 5ft (1.6m) | 7s |
| Afternoon (21 Sep) | 5.5ft (1.7m) | 6s |
| Evening (21 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 Mon morning, min 25°C on Sun night). Mainly fresh winds. | ||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | ||||||||||||||||
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 5 | E 6 | E 6 | E 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 6 | ENE 6 | ENE 6 |
Wave Graph  | ||||||||||||||||||
 kJ | 108 | 94 | 129 | 170 | 225 | 233 | 232 | 235 | 178 | 167 | 202 | 215 | 213 | 240 | 220 | 178 | 155 | 145 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross | cross-on | cross-on | cross |
High Tide | 00:33AM1.91m | 1:24PM1.85m | 1:31AM2.08m | 2:08PM2.03m | ||||||||||||||
Low Tide | 6:07PM1.05m | 7:02AM0.82m | 7:13PM0.92m | 7:51AM0.67m | 8:00PM0.75m | |||||||||||||
 |  | | |  | | | | | | |  |  | | | | | | |
 | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 27 | 29 | 27 | 25 | 25 | 25 | 25 | 26 | 27 | 29 | 27 | 26 | 26 |
Feels °C | 25 | 26 | 25 | 24 | 24 | 24 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 25 | 27 | 25 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 11 | N 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | N 10 | NNE 10 | NE 10 | NNE 10 | NE 10 |
| kJ | 7 | 7 | 6 | 6 | 13 | 10 | 12 | 12 | 12 | 12 | 12 | 10 | 10 | 2 | 10 | 4 | 10 | 4 |
Swell 2 Height (m) Direction Period (s) | NNE 12 | NNE 12 | NNE 12 | NNE 12 | N 11 | N 13 | N 11 | NNE 8 | NNE 8 | NNE 8 | — | — | — | NNE 8 | NNE 8 | NNE 8 | N 8 | N 8 |
| kJ | 14 | 14 | 14 | 14 | 10 | 3 | 10 | 6 | 6 | 6 | — | — | — | 6 | 6 | 6 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 6 | E 5 | E 6 | E 6 | E 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 6 | ENE 6 | ENE 6 |
| kJ | 108 | 94 | 129 | 170 | 225 | 233 | 232 | 235 | 178 | 167 | 202 | 215 | 213 | 240 | 220 | 178 | 155 | 145 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 1806 | 1806 | 1806 | 782 | 767 | 1069 | 1806 | 1823 | 1823 | 1806 | 1206 | 1823 | 1069 | 1069 | 1823 | 2305 | 2182 | 1902 |
Best forecast wave conditions in Ceará | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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