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Surf Forecasts:
Ilha dos Lobos surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 am Saturday 23 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
17.8° C
(Which is 2.4°C colder than average for this time of year)How big are the waves at Ilha dos Lobos today?
The current surf forecast for Ilha dos Lobos at 2PM is: 1.3m 12s primary swell from a South-southeast direction and 0.5m 5s secondary swell from a East direction, 1.0m 5s secondary swell from a East-northeast direction (forecast issued at 08:00am May 23). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 4.5ft (1.4m) | 12s |
| Afternoon (23 May) | 4.5ft (1.3m) | 12s |
| Evening (23 May) | 3.5ft (1.1m) | 11s |
Table - waves today at Ilha dos Lobos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 33mm), heaviest during Sat night. Very mild (max 19°C on Mon morning, min 13°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | S 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 18 | SSE 17 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 12 | |
634 | 539 | 505 | 429 | 390 | 303 | 249 | 249 | 233 | 187 | 170 | 131 | 131 | 128 | 100 | 98 | 92 | 249 | 402 | 539 | 660 | 504 | 361 | 329 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | glassy | cross-on | on | glassy | cross-off | cross | glassy | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross | cross-off | cross-off | |
High Tide | 3:51AM0.53m | 10:40AM0.22m | 5:14PM0.30m | 11:36PM0.51m | 4:46AM0.48m | 11:19AM0.26m | 6:14PM0.29m | 00:14AM0.46m | 5:55AM0.42m | 11:55AM0.30m | 7:38PM0.30m | 00:45AM0.41m | ||||||||||||
Low Tide | 8:14AM0.14m | 1:38PM0.10m | 7:34PM0.23m | 2:20AM0.42m | 8:59AM0.20m | 2:36PM0.12m | 8:16PM0.26m | 3:17AM0.36m | 9:45AM0.27m | 3:37PM0.15m | 8:57PM0.30m | |||||||||||||
 |  | | | |  | | |  |  | |  |  |  |  | | | |  | | | | | | |
 | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | 7:01 |
 | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | 5:30 |
2 | 2 | 2 | 1 | 3 | 6 | 5 | 6 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | |
Temp °C | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 17 | 18 | 17 | 17 | 16 | 16 | 15 | 16 | 19 | 19 | 18 | 18 | 18 | 17 |
12 | 12 | 13 | 14 | 15 | 14 | 15 | 16 | 16 | 16 | 18 | 18 | 18 | 17 | 15 | 16 | 14 | 15 | 18 | 17 | 17 | 17 | 18 | 17 | |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | S 11 | SSE 11 | E 6 | E 6 | E 7 | E 7 | E 7 | ESE 7 | E 7 | E 7 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 12 |
 kJ | 634 | 539 | 505 | 429 | 390 | 303 | 249 | 249 | 233 | 187 | 59 | 67 | 73 | 66 | 62 | 77 | 57 | 57 | 402 | 539 | 660 | 504 | 361 | 329 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | ENE 5 | E 5 | — | — | E 6 | E 6 | E 6 | E 6 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | E 7 | SSE 9 | S 10 | ENE 6 | E 6 | E 6 |
| kJ | 2 | 2 | 8 | 20 | — | — | 60 | 48 | 50 | 54 | 170 | 131 | 131 | 128 | 100 | 98 | 92 | 88 | 42 | 69 | 90 | 62 | 71 | 71 |
Swell 3 Height (m) Direction Period (s) | — | — | E 9 | — | — | — | — | — | — | SSE 5 | SE 5 | — | — | SSE 5 | SE 5 | SSE 19 | SE 18 | SSE 17 | SSE 9 | — | — | — | — | — |
| kJ | — | — | 2 | — | — | — | — | — | — | 9 | 8 | — | — | 11 | 14 | 35 | 80 | 249 | 88 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 5 | E 5 | E 5 | E 6 | E 6 | E 6 | — | — | — | — | — | — | — | — | — | — | E 6 | E 6 | ENE 5 | ENE 6 | ENE 6 |
| kJ | — | — | — | 58 | 45 | 69 | 86 | 72 | 80 | — | — | — | — | — | — | — | — | — | — | 53 | 68 | 90 | 115 | 136 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 133 | 38 | 0 | 0 | 38 | 0 | 134 | 0 | 0 | 0 | 0 | 0 | 6 | 162 | 162 | 162 | 6 | 0 | 0 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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