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Surf Forecasts:
Ronco do Mar surfForecast / Ceará / Brazil
48hr Weather and Surf, issued 8 am Tuesday 19 May 2026 -03Forecast update in hr min s Forecast update imminent
Ronco do Mar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ronco do Mar sea temperature is
28.8° C
(Which is slightly warmer than usual)How big are the waves at Ronco do Mar today?
The current surf forecast for Ronco do Mar at 4PM is: 0.7m 10s primary swell from a North-northeast direction and 1.1m 6s secondary swell from a East direction (forecast issued at 08:00am May 19). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 2.5ft (0.8m) | 10s |
| Afternoon (19 May) | 2.5ft (0.7m) | 10s |
| Evening (19 May) | 2.5ft (0.7m) | 10s |
Table - waves today at Ronco do Mar. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 28°C on Tue morning, min 24°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNE 10 | NNE 10 | E 6 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | E 6 | E 6 | NNE 9 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | |
105 | 105 | 91 | 81 | 81 | 81 | 81 | 81 | 86 | 92 | 76 | 91 | 88 | 85 | 96 | 98 | 120 | 109 | 100 | 107 | 107 | 92 | 77 | 117 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | |
High Tide | 6:08AM2.79m | 6:49PM2.44m | 7:02AM2.67m | 7:46PM2.30m | 8:00AM2.53m | 8:48PM2.19m | ||||||||||||||||||
Low Tide | 12:31PM0.03m | 00:43AM0.38m | 1:27PM0.18m | 1:39AM0.53m | 2:28PM0.35m | 2:43AM0.66m | ||||||||||||||||||
 |  | | |  | | | |  | | | | | | | | | | | | | | |  | |
 | 5:33 | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 |
 | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | 5:30 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 25 | 26 | 28 | 28 | 26 | 26 | 26 | 25 | 24 | 26 | 28 | 28 | 27 | 27 | 26 | 26 | 25 | 26 | 27 | 27 | 26 | 26 | 25 | 25 |
27 | 26 | 28 | 28 | 27 | 27 | 28 | 27 | 26 | 27 | 28 | 29 | 28 | 30 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | |
Swell 1 Height (m) Direction Period (s) | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | E 7 |
 kJ | 105 | 105 | 81 | 81 | 81 | 81 | 81 | 81 | 78 | 73 | 71 | 70 | 68 | 67 | 67 | 67 | 67 | 67 | 65 | 65 | 64 | 62 | 64 | 74 |
Swell 2 Height (m) Direction Period (s) | NNE 9 | — | — | — | — | — | — | — | — | — | N 16 | — | N 15 | N 15 | N 14 | N 14 | N 15 | N 14 | N 14 | N 14 | — | N 13 | NNE 8 | NNE 8 |
| kJ | 98 | — | — | — | — | — | — | — | — | — | 5 | — | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | — | 3 | 57 | 62 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 14 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 5 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 58 | 74 | 91 | 80 | 80 | 64 | 59 | 72 | 86 | 92 | 76 | 91 | 88 | 85 | 96 | 98 | 120 | 109 | 100 | 107 | 107 | 92 | 77 | 117 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 1064 | 1806 | 1806 | 70 | 70 | 525 | 2 | 0 | 1717 | 1847 | 1886 | 1806 | 70 | 867 | 51 | 2 | 948 | 1042 | 734 | 734 | 70 | 0 | 0 |
Best forecast wave conditions in Ceará | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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