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Surf Forecasts:
Ilha dos Lobos surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 2 pm Friday 29 May 2026 -03Forecast update in hr min s Forecast update imminent
Ilha dos Lobos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ilha dos Lobos sea temperature is
17.4° C
(Which is 2.5°C colder than average for this time of year)How big are the waves at Ilha dos Lobos today (29 May):
- Afternoon surf: Afternoon surf (29 May, local time) - 1.5ft (0.5m), 7s period with E swell.
- Evening surf: Evening surf (29 May, local time) - 2.5ft (0.7m), 7s period with E swell.
The current surf forecast for Ilha dos Lobos at 6PM is: 0.5m 8s primary swell from a South-southeast direction and 0.5m 7s secondary swell from a East direction (forecast issued at 02:00pm May 29). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | - | - |
| Afternoon (29 May) | 1.5ft (0.5m) | 7s |
| Evening (29 May) | 2.5ft (0.7m) | 7s |
Table - waves today at Ilha dos Lobos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Very mild (max 18°C on Fri afternoon, min 15°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Mon 1 | |||||||||||||||||||||
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 | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 7 | E 7 | SSE 8 | E 7 | E 5 | SE 10 | SSE 10 | SE 10 | SE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | E 7 | S 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | |
26 | 23 | 37 | 46 | 53 | 98 | 314 | 569 | 538 | 394 | 298 | 223 | 166 | 175 | 168 | 84 | 61 | 83 | 97 | 120 | 81 | 64 | 74 | 57 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross-off | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-off | cross-off | glassy | cross-off | glassy | cross-on | cross-on | glassy | glassy | glassy | cross-off | cross-off | cross | |
High Tide | 11:52AM0.48m | 11:24PM0.42m | 12:31PM0.51m | 11:57PM0.43m | 1:07PM0.52m | 00:30AM0.45m | ||||||||||||||||||
Low Tide | 7:36PM0.23m | 7:24AM0.08m | 8:22PM0.25m | 8:01AM0.06m | 9:03PM0.27m | 8:38AM0.05m | ||||||||||||||||||
 | |  | | |  | | |  |  |  | | | | | | | |  | | | | | | |
 | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — |
 | — | 5:29 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | 5:28 |
— | — | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 18 | 18 | 17 | 16 | 15 | 15 | 15 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 |
16 | 17 | 17 | 16 | 15 | 15 | 14 | 14 | 17 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 18 | 18 | 18 | 18 | 16 | 16 | 15 | 14 | |
Swell 1 Height (m) Direction Period (s) | ESE 7 | E 7 | SSE 8 | E 7 | SSE 6 | SE 5 | SSE 10 | SE 10 | SE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | E 7 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 |
 kJ | 26 | 23 | 37 | 24 | 17 | 29 | 314 | 569 | 538 | 394 | 298 | 223 | 166 | 175 | 168 | 70 | 53 | 83 | 97 | 120 | 81 | 64 | 74 | 57 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSE 8 | E 7 | SSE 9 | E 5 | SE 10 | E 5 | — | E 7 | E 6 | ESE 7 | ESE 6 | ESE 7 | ESE 7 | E 7 | SE 9 | ESE 7 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 |
| kJ | 14 | 13 | 24 | 26 | 11 | 98 | 28 | — | 42 | 36 | 58 | 75 | 79 | 77 | 72 | 84 | 34 | 38 | 38 | 29 | 28 | 28 | 20 | 20 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SE 11 | SSE 5 | SSE 9 | ESE 7 | — | — | — | — | — | — | — | — | SE 8 | S 9 | S 9 | S 9 | S 9 | S 8 | S 5 | S 8 | S 8 | SE 11 |
| kJ | 10 | 11 | 5 | 6 | 32 | 15 | — | — | — | — | — | — | — | — | 44 | 44 | 61 | 40 | 25 | 22 | 11 | 12 | 12 | 18 |
Wind waves Height (m) Direction Period (s) | — | — | — | E 7 | E 5 | ENE 5 | — | — | — | — | — | — | — | — | — | — | SSW 2 | S 3 | S 4 | S 4 | S 5 | S 5 | S 5 | S 6 |
| kJ | — | — | — | 46 | 53 | 35 | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 6 | 12 | 21 | 18 | 19 | 15 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 262 | 162 | 162 | 0 | 0 | 6 | 6 | 6 | 6 | 133 | 78 | 0 | 0 | 0 | 0 | 0 | 78 | 91 | 0 | 0 | 0 | 0 | 0 | 29 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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