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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 Sunday 24 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
13.9° C
(Which is 2.4°C colder than average for this time of year)How big are the waves at Hermenegildo today?
The current surf forecast for Hermenegildo at 1PM is: 0.7m 9s primary swell from a South-southeast direction and 0.1m 9s secondary swell from a East direction (forecast issued at 08:00am May 24). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 2.5ft (0.8m) | 10s |
| Afternoon (24 May) | 2ft (0.6m) | 9s |
| Evening (24 May) | 2.5ft (0.7m) | 9s |
Table - waves today at Hermenegildo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Very mild (max 17°C on Mon night, min 14°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 24 | Monday 25 | Tuesday 26 | Wed 27 | |||||||||||||||||||||
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 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 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | E 7 | |
109 | 107 | 80 | 66 | 65 | 73 | 104 | 220 | 199 | 186 | 186 | 127 | 106 | 70 | 68 | 46 | 38 | 37 | 36 | 20 | 20 | 19 | 19 | 21 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | |
High Tide | 6:26AM0.30m | 1:47PM0.38m | 7:43PM0.28m | 2:12AM0.56m | 7:38AM0.30m | 2:42PM0.40m | 8:39PM0.29m | 3:09AM0.49m | 8:54AM0.30m | 3:39PM0.42m | 9:36PM0.30m | |||||||||||||
Low Tide | 5:10AM0.29m | 10:09AM0.03m | 4:59PM0.16m | 10:17PM0.17m | 5:55AM0.27m | 11:04AM0.09m | 5:59PM0.18m | 11:23PM0.17m | 6:42AM0.24m | 12:03PM0.14m | 7:00PM0.20m | 00:31AM0.16m | ||||||||||||
 |  | |  |  |  | | | |  | | | | | |  | | | | | | | | | |
 | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | 7:24 |
 | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:34 | — | — | — | 5:34 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | |
Temp °C | 14 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 17 | 17 | 16 | 15 | 15 | 16 | 16 | 16 | 15 | 15 | 15 |
13 | 14 | 14 | 14 | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 16 | 17 | 17 | 14 | 13 | 14 | 14 | 14 | 13 | 13 | 14 | |
Swell 1 Height (m) Direction Period (s) | 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 | SSE 11 | SSE 11 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | E 7 |
 kJ | 109 | 107 | 80 | 66 | 65 | 73 | 55 | 220 | 199 | 186 | 186 | 127 | 106 | 70 | 68 | 46 | 38 | 37 | 10 | 11 | 10 | 10 | 12 | 21 |
Swell 2 Height (m) Direction Period (s) | — | — | E 9 | NE 4 | SE 18 | SSE 18 | SSE 16 | SSE 9 | SSE 9 | SSE 9 | — | — | — | ENE 8 | E 7 | ENE 4 | ENE 4 | ENE 5 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 |
| kJ | — | — | 2 | 1 | 13 | 30 | 104 | 54 | 53 | 30 | — | — | — | 6 | 4 | 5 | 6 | 5 | 36 | 20 | 20 | 19 | 19 | 19 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 19 | NE 6 | — | — | — | — | ENE 3 | — | — | — | — | — | ENE 7 | E 7 | ENE 7 | — | — | — | — | — | — |
| kJ | — | — | — | 7 | 1 | — | — | — | — | 1 | — | — | — | — | — | 5 | 4 | 4 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | E 6 | NE 6 | NE 3 | NE 6 | NE 6 | ENE 3 | ENE 2 | ENE 3 | ENE 3 | ENE 4 | NE 4 | — | — | — | — | — | — | — | S 3 |
| kJ | — | — | — | — | — | 1 | 1 | 2 | 8 | 8 | 1 | 1 | 3 | 2 | 5 | 15 | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 100 | 61 | 61 | 61 | 61 | 60 | 60 | 33 | 33 | 60 | 61 | 61 | 61 | 61 | 62 | 33 | 100 | 438 | 470 | 691 | 450 | 470 | 513 | 513 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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