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Hermenegildo Surf Forecast
/ Rio Grande Do Sul (19 surf breaks) /
Surf Forecasts:
Hermenegildo surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 pm Tuesday 07 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Hermenegildo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hermenegildo sea temperature is
23.8° C
(Which is 3.0°C warmer than normal for this time of year)How big are the waves at Hermenegildo today?
The current surf forecast for Hermenegildo at 1AM is: 0.9m 8s primary swell from a East direction and 0.6m 11s secondary swell from a South-southeast direction (forecast issued at 08:00pm April 07). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Apr) | 10ft (3.0m) | 10s |
| Afternoon (08 Apr) | 10ft (3.0m) | 12s |
| Evening (08 Apr) | 11ft (3.5m) | 12s |
Table - waves today at Hermenegildo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tue 07 | Wednesday 08 | Thursday 09 | Friday 10 | |||||||||||||||||||||
| 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) (?) | 8 | 8 | 8 | 8 | 8 | 10 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 160 | 136 | 133 | 108 | 88 | 1965 | 2389 | 2165 | 2211 | 3234 | 2871 | 2500 | 2253 | 2147 | 1094 | 940 | 876 | 851 | 702 | 638 | 568 | 558 | 462 | 453 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross- off | cross | cross | cross- on |
High Tide / height (m) | 5:29PM 0.35 | 11:39PM 0.55 | 5:08AM 0.22 | 12:17PM 0.36 | 6:28PM 0.33 | 12:17AM 0.54 | 6:02AM 0.21 | 12:54PM 0.34 | 7:40PM 0.33 | 12:55AM 0.53 | 7:06AM 0.21 | 1:32PM 0.32 | ||||||||||||
Low Tide / height (m) | 8:00PM 0.25 | 3:47AM 0.21 | 8:30AM 0.05 | 3:21PM 0.19 | 8:35PM 0.28 | 4:37AM 0.20 | 9:11AM 0.09 | 4:07PM 0.17 | 9:05PM 0.32 | 5:23AM 0.19 | 9:56AM 0.13 | |||||||||||||
Tue 07 | Wednesday 08 | Thursday 09 | Friday 10 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:50 | - | - |
| Sunset | 6:20 | - | - | - | - | - | - | - | 6:19 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - |
 |  |  |  |  | |  |  | |  |  | | |  | | | | | | | | | |  | |
Rain (mm) | 4 | 1 | - | 14 | 2 | 2 | 1 | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 21 | 21 | 20 | 19 | 18 | 20 | 20 | 20 | 20 | 19 | 18 | 17 | 17 | 17 | 19 | 19 | 19 | 19 | 19 | 18 | 17 | 17 | 19 | 19 |
| Feels °C (?) | 22 | 20 | 20 | 15 | 15 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 15 | 15 | 16 | 16 | 17 | 17 | 16 | 16 | 18 | 19 |
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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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