- 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 8 am Saturday 23 May 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
14.1° C
(Which is 2.1°C colder than average for this time of year)How big are the waves at Hermenegildo today?
The current surf forecast for Hermenegildo at 11AM is: 1.0m 11s primary swell from a South-southeast direction (forecast issued at 08:00am May 23). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 3.5ft (1.0m) | 11s |
| Afternoon (23 May) | 3ft (0.9m) | 11s |
| Evening (23 May) | 3ft (0.9m) | 10s |
Table - waves today at Hermenegildo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Mon night, min 12°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 13 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | |
265 | 218 | 218 | 176 | 155 | 143 | 140 | 111 | 109 | 107 | 80 | 75 | 65 | 73 | 104 | 220 | 199 | 236 | 183 | 113 | 104 | 69 | 66 | 46 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | |
High Tide | 5:21AM0.30m | 12:54PM0.38m | 6:50PM0.28m | 1:17AM0.63m | 6:26AM0.30m | 1:47PM0.38m | 7:43PM0.28m | 2:12AM0.56m | 7:38AM0.30m | 2:42PM0.40m | 8:39PM0.29m | |||||||||||||
Low Tide | 4:28AM0.29m | 9:14AM-0.03m | 4:03PM0.14m | 9:17PM0.17m | 5:10AM0.29m | 10:09AM0.03m | 4:59PM0.16m | 10:17PM0.17m | 5:55AM0.27m | 11:04AM0.09m | 5:59PM0.18m | 11:23PM0.17m | ||||||||||||
 |  | |  |  |  | | | | | |  | | | | | | | | | | | | | |
 | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | 7:24 |
 | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | 5:34 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 12 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 17 | 17 | 16 |
9 | 10 | 11 | 10 | 11 | 12 | 14 | 15 | 15 | 14 | 13 | 14 | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 15 | 15 | 16 | 18 | 16 | |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 16 | SSE 15 | SSE 14 | SSE 13 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 |
 kJ | 265 | 218 | 218 | 176 | 155 | 143 | 140 | 111 | 109 | 107 | 80 | 75 | 65 | 73 | 55 | 220 | 199 | 236 | 183 | 113 | 104 | 69 | 66 | 46 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | E 9 | NE 4 | SE 18 | SSE 18 | SSE 16 | SSE 9 | SSE 9 | SSE 8 | — | E 8 | — | ENE 7 | ENE 4 | ENE 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 13 | 30 | 104 | 54 | 53 | 26 | — | 1 | — | 5 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | S 19 | NE 6 | E 6 | — | — | — | NE 6 | — | — | — | — | ENE 7 | E 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 7 | 1 | 1 | — | — | — | 1 | — | — | — | — | 5 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 2 | NE 6 | NE 3 | NE 3 | NE 6 | ENE 3 | ENE 3 | ENE 3 | ENE 3 | ENE 4 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 2 | 8 | 1 | 2 | 3 | 2 | 11 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 57 | 57 | 57 | 57 | 100 | 61 | 61 | 46 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 60 | 46 | 33 | 33 | 46 | 61 | 61 | 61 | 61 |
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