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Laguna (Os Molhes) Surf Forecast
/ Santa Catarina – Sul (37 surf breaks) /
Surf Forecasts:
Laguna (Os Molhes) surfForecast / Santa Catarina – Sul / Brazil
48hr Weather and Surf, issued 8 pm Sunday 05 Oct 2025 -03
How big are the waves at Laguna (Os Molhes) today?
The current surf forecast for Laguna (Os Molhes) at 10PM is: 2.2m 10s primary swell from a East-northeast direction (forecast issued at 08:00pm October 05). An open ocean swell of 0.1m 11s is not directed at the surf break, a second open ocean swell of 0.1m 13s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Oct) | - | - |
| Afternoon (05 Oct) | - | - |
| Evening (05 Oct) | 7ft (2.2m) | 10s |
Table - waves today at Laguna (Os Molhes). (Swell directed towards the surf break)
Sun 05 | Monday 06 | Tuesday 07 | Wednesday 08 | |||||||||||||||||||||
| 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) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 943 | 880 | 1447 | 1283 | 1334 | 614 | 539 | 422 | 369 | 377 | 326 | 273 | 262 | 220 | 216 | 216 | 175 | 175 | 175 | 171 | 168 | 168 | 164 | 492 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | cross- on | cross- on | off | off | off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | off | off | cross- off | off | cross- off | cross |
High Tide / height (m) | 3:02PM 0.50 | 2:52AM 0.52 | 3:39PM 0.50 | 3:39AM 0.53 | 4:09PM 0.49 | 4:20AM 0.53 | ||||||||||||||||||
Low Tide / height (m) | 7:01PM 0.18 | 7:19AM 0.09 | 7:34PM 0.16 | 7:55AM 0.11 | 8:01PM 0.16 | 8:27AM 0.15 | ||||||||||||||||||
Sun 05 | Monday 06 | Tuesday 07 | Wednesday 08 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:46 | - | - | - |
| Sunset | 6:16 | - | - | - | - | - | - | - | 6:17 | - | - | - | - | - | - | - | 6:17 | - | - | - | - | - | - | - |
 |  |  | | |  | |  | |  | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 2 | 1 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 20 | 20 | 21 | 21 | 21 | 18 | 19 | 17 | 16 | 15 | 15 | 14 | 14 | 16 | 16 | 16 | 17 | 16 | 15 | 14 | 15 | 16 | 17 |
| Feels °C (?) | 16 | 17 | 18 | 19 | 20 | 19 | 14 | 16 | 12 | 11 | 10 | 10 | 10 | 10 | 11 | 11 | 12 | 13 | 13 | 13 | 11 | 12 | 13 | 15 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Santa Catarina - Sul
Cross-off wind 47 km from Ferrugem has swung offshore (light winds from the NNW at Florianopolis Airport). 3.0m 9s swell from the ENE with a 2.1m 9s swell, also from the ENE. 2 swells combining so expect closeout sets.
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