- Forecast
- Maps
- Live
- Weather State
- Spot Information
Hermenegildo Surf Forecast
/ Rio Grande Do Sul (19 surf breaks) /
Surf Forecasts:
Hermenegildo surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 2 am Saturday 25 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
21.0° C
(Which is 2.2°C warmer than normal for this time of year)How big are the waves at Hermenegildo today?
The current surf forecast for Hermenegildo at 9AM is: 0.4m 7s primary swell from a East direction and 0.3m 9s secondary swell from a South direction, 0.5m 5s secondary swell from a East direction (forecast issued at 02:00am April 25). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 1.5ft (0.4m) | 7s |
| Afternoon (25 Apr) | 1ft (0.3m) | 9s |
| Evening (25 Apr) | 1.5ft (0.4m) | 6s |
Table - waves today at Hermenegildo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Sat afternoon. Warm (max 21°C on Sun afternoon, min 9°C on Sun night). Winds increasing (light winds from the NE on Sat night, strong winds from the W by Mon morning). | ||||||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSE 10 | SSE 10 | SSE 9 | E 7 | E 7 | S 9 | S 9 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | S 9 | SW 6 | SSW 8 | S 9 | S 10 | S 11 | S 11 | S 12 | S 13 | SSW 13 | |
19 | 31 | 17 | 17 | 17 | 14 | 8 | 12 | 12 | 11 | 11 | 10 | 10 | 11 | 6 | 124 | 212 | 203 | 234 | 372 | 546 | 814 | 1607 | 4036 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | on | on | on | on | cross-on | cross-off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | |
High Tide | 1:34AM0.68m | 6:45AM0.26m | 2:07PM0.36m | 8:29PM0.28m | 2:30AM0.62m | 8:02AM0.28m | 3:03PM0.35m | 9:27PM0.29m | 3:29AM0.56m | 9:17AM0.30m | 4:01PM0.36m | |||||||||||||
Low Tide | 5:53AM0.26m | 10:30AM0.01m | 5:23PM0.11m | 10:29PM0.23m | 6:33AM0.26m | 11:32AM0.07m | 6:19PM0.13m | 11:39PM0.23m | 7:16AM0.25m | 12:36PM0.11m | 7:16PM0.14m | |||||||||||||
 | | |  |  |  |  | |  | |  | | | |  | | | | | | | | | | |
 | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — |
— | — | — | — | — | 1 | — | — | — | — | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 20 | 19 | 20 | 20 | 20 | 20 | 19 | 19 | 18 | 17 | 17 | 20 | 21 | 16 | 12 | 10 | 9 | 10 | 9 | 11 | 14 | 13 | 13 |
20 | 21 | 19 | 21 | 20 | 20 | 20 | 19 | 20 | 18 | 17 | 17 | 18 | 17 | 8 | 3 | 1 | 0 | 1 | 0 | 1 | 4 | 4 | 6 | |
Swell 1 Height (m) Direction Period (s) | SSE 10 | E 4 | E 4 | E 7 | E 7 | E 5 | E 5 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | SSW 8 | S 9 | S 10 | S 11 | S 11 | S 12 | S 13 | S 13 |
 kJ | 19 | 5 | 3 | 17 | 17 | 4 | 4 | 12 | 12 | 11 | 11 | 10 | 10 | 11 | 6 | 8 | 212 | 203 | 234 | 372 | 546 | 814 | 1607 | 1537 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | SSE 10 | SSE 9 | S 9 | S 9 | S 9 | ESE 6 | S 8 | S 8 | S 8 | S 8 | S 10 | S 7 | S 6 | S 9 | S 11 | E 7 | E 7 | E 7 | — | — | — | — | — |
| kJ | 11 | 31 | 17 | 14 | 14 | 14 | 8 | 6 | 5 | 5 | 5 | 8 | 4 | 7 | 6 | 2 | 4 | 4 | 1 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | S 7 | ESE 7 | ESE 7 | S 11 | ESE 7 | ESE 7 | S 9 | ENE 6 | SSW 7 | S 8 | S 10 | S 7 | S 10 | S 9 | E 7 | — | — | — | N 6 | — | — | — | — | — |
| kJ | 9 | 5 | 11 | 2 | 5 | 10 | 6 | 3 | 5 | 5 | 2 | 1 | 7 | 6 | 4 | — | — | — | 1 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 3 | E 4 | ENE 4 | E 5 | — | — | — | — | — | — | — | — | — | NW 3 | SW 4 | SW 6 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 5 | SSW 13 |
| kJ | 4 | 8 | 6 | 12 | — | — | — | — | — | — | — | — | — | 2 | 12 | 124 | 15 | 16 | 33 | 35 | 35 | 27 | 52 | 4036 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 470 | 100 | 142 | 438 | 438 | 438 | 438 | 438 | 438 | 438 | 186 | 142 | 691 | 691 | 704 | 735 | 744 | 821 | 821 | 563 | 704 | 552 | 552 | 470 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Hermenegildo surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest