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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 am Friday 27 Mar 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
22.9° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Hermenegildo today?
The current surf forecast for Hermenegildo at 3PM is: 0.3m 10s primary swell from a South direction and 0.2m 8s secondary swell from a East-southeast direction, 0.5m 5s secondary swell from a East direction (forecast issued at 08:00am March 27). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Mar) | 1ft (0.3m) | 10s |
| Afternoon (27 Mar) | 1ft (0.3m) | 10s |
| Evening (27 Mar) | 1ft (0.3m) | 9s |
Table - waves today at Hermenegildo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 27 | Saturday 28 | Sunday 29 | Mon 30 | |||||||||||||||||||||
| 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 | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 9 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 4 | 4 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 19 | 21 | 18 | 17 | 17 | 16 | 18 | 31 | 48 | 43 | 41 | 23 | 22 | 22 | 21 | 20 | 17 | 17 | 16 | 15 | 19 | 28 | 24 | 16 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | cross- on | on | cross- on | cross- on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | on | on | on | on | cross- on | cross- on | cross- on |
High Tide / height (m) | 7:09AM 0.20 | 2:29PM 0.36 | 9:17PM 0.29 | 2:48AM 0.67 | 8:30AM 0.23 | 3:24PM 0.34 | 10:16PM 0.30 | 3:48AM 0.63 | 9:42AM 0.28 | 4:22PM 0.33 | 11:05PM 0.32 | |||||||||||||
Low Tide / height (m) | 6:35AM 0.20 | 10:45AM 0.01 | 5:51PM 0.09 | 10:36PM 0.27 | 7:11AM 0.22 | 11:52AM 0.05 | 6:45PM 0.08 | 11:48PM 0.28 | 7:52AM 0.23 | 1:02PM 0.08 | 7:38PM 0.08 | 1:05AM 0.26 | ||||||||||||
Friday 27 | Saturday 28 | Sunday 29 | Mon 30 | |||||||||||||||||||||
| Sunrise | - | 6:39 | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:34 | - | - | - | - | - | - | - | 6:32 | - | - | - | - | - | - | - | 6:31 | - | - | - |
 |  |  | |  |  | |  | | | | | | | | | |  |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 3 | 1 | - | - | - | - |
| Temp. °C | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 21 | 21 | 21 | 21 | 21 |
| Feels °C (?) | 24 | 24 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 28 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 22 | 21 | 21 | 21 | 22 | 22 |
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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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