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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 Monday 06 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
24.2° C
(Which is 3.4°C warmer than normal for this time of year)How big are the waves at Hermenegildo today?
The current surf forecast for Hermenegildo at 3AM is: 0.9m 12s primary swell from a South-southeast direction (forecast issued at 08:00pm April 06). An open ocean swell of 1.8m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Apr) | 2.5ft (0.8m) | 12s |
| Afternoon (07 Apr) | 3.5ft (1.1m) | 8s |
| Evening (07 Apr) | 3.5ft (1.0m) | 8s |
Table - waves today at Hermenegildo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Mon 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | |||||||||||||||||||||
| 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) (?) | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 11 | 11 | 11 | 12 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 402 | 378 | 302 | 217 | 210 | 164 | 190 | 165 | 161 | 138 | 109 | 107 | 86 | 114 | 1507 | 1456 | 1377 | 2736 | 2702 | 2128 | 1796 | 926 | 831 | 778 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross |
High Tide / height (m) | 4:37PM 0.36 | 11:00PM 0.56 | 4:23AM 0.24 | 11:37AM 0.38 | 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 | ||||||||||||
Low Tide / height (m) | 7:23PM 0.22 | 2:55AM 0.22 | 7:49AM 0.02 | 2:35PM 0.21 | 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 | |||||||||||||
Mon 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:50 | - | - |
| Sunset | 6:21 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:19 | - | - | - | - | - | - | - |
 |  |  |  |  |  |  | |  |  | | | | | |  | | | | |  | | | | |
Rain (mm) | - | - | 4 | 3 | 10 | 7 | 3 | 10 | 1 | - | - | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 19 | 18 | 20 | 21 | 21 | 20 | 20 | 19 | 18 | 18 | 17 | 19 | 20 |
| Feels °C (?) | 19 | 18 | 17 | 18 | 20 | 20 | 21 | 22 | 22 | 20 | 19 | 14 | 15 | 12 | 14 | 15 | 15 | 14 | 15 | 14 | 14 | 14 | 15 | 16 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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