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Surf Forecasts:
Ilha dos Lobos surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 pm Thursday 11 Dec 2025 -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
23.3° C
(Which is slightly warmer than usual)How big are the waves at Ilha dos Lobos today?
The current surf forecast for Ilha dos Lobos at 1AM is: 2.1m 11s primary swell from a South-southeast direction and 0.5m 10s secondary swell from a East direction (forecast issued at 08:00pm December 11). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 5.5ft (1.7m) | 10s |
| Afternoon (12 Dec) | 5ft (1.5m) | 10s |
| Evening (12 Dec) | 4.5ft (1.3m) | 10s |
Table - waves today at Ilha dos Lobos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thu 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1660 | 1348 | 1081 | 938 | 731 | 622 | 490 | 427 | 371 | 346 | 302 | 302 | 256 | 256 | 220 | 220 | 164 | 204 | 210 | 269 | 222 | 285 | 197 | 225 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | glass | cross- off | cross- off | glass | cross- on | cross | glass | glass | cross- off | off | glass | glass | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross- on | cross- on | cross- on |
High Tide / height (m) | 4:05PM 0.52 | 10:33PM 0.23 | 5:12AM 0.34 | 11:27AM 0.42 | 4:58PM 0.46 | 11:14PM 0.27 | 6:06AM 0.34 | 11:57AM 0.39 | 6:05PM 0.39 | 11:50PM 0.32 | 7:16AM 0.33 | 12:17PM 0.36 | ||||||||||||
Low Tide / height (m) | 8:25PM 0.18 | 1:26AM 0.13 | 7:52AM 0.26 | 2:01PM 0.36 | 9:03PM 0.23 | 2:21AM 0.17 | 8:36AM 0.28 | 2:59PM 0.31 | 9:36PM 0.29 | 3:25AM 0.21 | 9:21AM 0.31 | |||||||||||||
Thu 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:11 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - | - | - |
| Sunset | 7:12 | - | - | - | - | - | - | - | 7:12 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - |
 |  | | |  | |  |  | |  | | | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 26 | 23 | 21 | 20 | 20 | 24 | 24 | 24 | 24 | 23 | 22 | 21 | 21 | 24 | 24 | 24 | 23 | 22 | 22 | 21 | 21 | 24 | 24 | 24 |
| Feels °C (?) | 25 | 23 | 21 | 20 | 20 | 25 | 25 | 25 | 26 | 25 | 23 | 22 | 22 | 25 | 23 | 24 | 23 | 24 | 23 | 23 | 23 | 26 | 24 | 24 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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