Surf Forecasts:
Hermenegildo surf forecast from 21 Jun 2026:
- Best quality surf: Wednesday 24 Jun, 3AM (local time) - 4.5ft (1.4m), 8s period, SSW swell with offshore winds.
- Most powerful swell: Friday 26 Jun, 9AM (local time) - 5.5ft (1.7m), 8s period, SSW swell with 310 kJ wave energy.
- Next surfable swell (1★+): Sunday 21 Jun, 6PM (local time) - 1.5ft (0.5m), 9s period with S swell.
Best Forecast Surf Conditions for Hermenegildo this week:
The surf forecast for Hermenegildo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jun 21) at 6PM. The primary swell is predicted to be 0.5m and 9s period with a secondary swell of 0.3m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Hermenegildo in the next 16 days are 1.7m 8s and forecast to arrive on Friday (Jun 26) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Sunday (Jun 28) at 3AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Sun 21st Jun) | 1.5ft (0.5m) 9s |
| Best Surf | 3AM (Wed 24th Jun) | 4.5ft (1.4m) 8s |
| Most Powerful | 9AM (Fri 26th Jun) | 5.5ft (1.7m) 8s |
Table - best surf conditions forecast for Hermenegildo over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Mon morning. Very mild (max 11°C on Sun afternoon, min 6°C on Mon night). Winds increasing (calm on Sun afternoon, fresh winds from the W by Tue morning). | Days 4-6 Weather SummaryMostly dry. Very mild (max 13°C on Thu afternoon, min 5°C on Wed morning). Winds decreasing (fresh winds from the WSW on Thu afternoon, calm by Fri afternoon). | ||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 8 | S 9 | S 9 | SSE 11 | SSE 10 | SSW 5 | S 7 | SSW 8 | SSW 8 | SE 10 | SE 10 | SSE 11 | SE 11 | SE 11 | SSW 8 | SSW 8 | S 7 | SSE 9 | SSE 8 | SSE 8 | SE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 33 | 39 | 39 | 22 | 32 | 37 | 64 | 107 | 115 | 85 | 110 | 218 | 115 | 115 | 142 | 310 | 68 | 67 | 55 | 32 | 15 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross | cross-off | cross-off | off | cross-off | off | off | off | off | off | off | cross-off | cross-off | glassy | cross-off | glassy | glassy | glassy |
High Tide | 12:33PM0.41m | 6:10PM0.29m | 6:09AM0.32m | 1:25PM0.43m | 6:58PM0.29m | 7:17AM0.30m | 2:18PM0.46m | 7:52PM0.28m | 8:35AM0.29m | 3:10PM0.48m | 8:52PM0.28m | 3:40AM0.38m | 4:02PM0.49m | 9:56PM0.27m | 4:35AM0.35m | 4:52PM0.51m | 10:55PM0.27m | 5:30AM0.33m | 12:03PM0.37m | 11:48PM0.27m | |
Low Tide | 3:42PM0.18m | 9:03PM0.11m | 4:32AM0.29m | 4:41PM0.21m | 10:00PM0.12m | 5:20AM0.25m | 5:45PM0.23m | 11:00PM0.12m | 6:09AM0.22m | 6:50PM0.23m | 6:58AM0.19m | 12:20PM0.23m | 7:51PM0.22m | 7:47AM0.17m | 1:20PM0.28m | 8:45PM0.21m | 8:33AM0.15m | 2:18PM0.30m | 9:34PM0.20m | ||
 | |  |  | |  |  |  |  | | | | | | | | | | | | | |
 | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — |
 | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:32 | — | — | 5:32 | — | — | 5:32 | — |
mm | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 9 | 11 | 11 | 10 | 11 | 10 | 10 | 11 | 10 | 9 | 11 | 10 | 9 | 13 | 9 | 10 | 11 | 11 | 9 | 11 | 10 |
Feels °C | 7 | 8 | 9 | 6 | 5 | 4 | 2 | 3 | 4 | 3 | 5 | 5 | 3 | 7 | 5 | 7 | 9 | 9 | 6 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 9 | S 9 | SSE 8 | SSE 10 | SSE 9 | S 7 | SSW 8 | SSW 8 | S 8 | SE 10 | SSE 11 | SE 11 | SE 11 | SSE 10 | S 8 | S 7 | SSE 9 | SSE 8 | SSE 8 | SE 8 |
| kJ | 33 | 39 | 39 | 13 | 32 | 16 | 64 | 107 | 115 | 61 | 110 | 218 | 115 | 115 | 68 | 133 | 68 | 67 | 55 | 32 | 15 |
Swell 2 Height (m) Direction Period (s) | E 8 | ESE 10 | E 10 | SSE 11 | E 10 | E 10 | E 9 | E 9 | SE 12 | SE 10 | S 8 | E 9 | SSW 7 | S 7 | E 8 | SE 10 | SE 9 | SSW 7 | SW 7 | E 8 | S 7 |
| kJ | 4 | 10 | 17 | 22 | 18 | 8 | 6 | 6 | 21 | 85 | 57 | 2 | 15 | 8 | 1 | 46 | 41 | 15 | 14 | 1 | 4 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 8 | — | E 10 | ENE 7 | E 10 | S 15 | SE 14 | E 9 | S 18 | E 9 | E 9 | E 9 | E 9 | S 14 | E 8 | E 8 | E 8 | — | S 13 | S 11 |
| kJ | 8 | 4 | — | 19 | 5 | 17 | 4 | 7 | 2 | 6 | 2 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | — | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 3 | SSW 5 | W 3 | W 4 | W 4 | WNW 2 | — | — | NW 2 | W 3 | SSW 8 | SSW 8 | — | — | — | — | — |
| kJ | — | — | — | — | 6 | 37 | 8 | 10 | 18 | 1 | — | — | 1 | 5 | 142 | 310 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 100 | 33 | 33 | 100 | 438 | 630 | 100 | 691 | 33 | 33 | 58 | 33 | 33 | 58 | 46 | 33 | 57 | 33 | 33 | 100 | 108 |
Best forecast wave conditions in Rio Grande Do Sul | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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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.
Information about the Hermenegildo Surf forecast
The above surf forecast table for Hermenegildo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hermenegildo can be found by selecting the local surf guide option on the grey menu. Our Hermenegildo surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Hermenegildo) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Hermenegildo may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Rio Grande Do Sul? If you are looking for accommodation near Hermenegildo, camping, hotels and holiday cottages in Rio Grande Do Sul, consider staying in Santa Vitoria do Palmar which is 21 km (13 miles) away.
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