Surf Forecasts:
How big are the waves at Hermenegildo today (22 Aug):
- Morning surf: Morning surf (22 Aug, local time) - 4.5ft (1.4m), 10s period with S swell.
- Afternoon surf: Afternoon surf (22 Aug, local time) - 4.5ft (1.4m), 10s period with SSE swell.
- Evening surf: Evening surf (22 Aug, local time) - 7.5ft (2.3m), 12s period with S swell.
The current surf forecast for Hermenegildo at 1AM is: 2.1m 9s primary swell from a South direction and 1.6m 9s secondary swell from a South direction (forecast issued at 08:00pm August 21). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | 4.5ft (1.4m) | 10s |
| Afternoon (22 Aug) | 4.5ft (1.4m) | 10s |
| Evening (22 Aug) | 7.5ft (2.3m) | 12s |
Table - waves today at Hermenegildo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 10°C on Sat afternoon, min 5°C on Sat morning). Winds decreasing (fresh winds from the W on Sat afternoon, light winds from the S by Mon morning). | ||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | ||||||||||||||||
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 |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | S 8 | S 9 | S 9 | S 10 | S 10 | S 10 | S 10 | SSE 10 | S 11 | S 12 | SSW 11 | S 12 | S 13 | S 13 | SSE 14 | S 15 | SSE 16 | SSE 15 |
Wave Graph  | ||||||||||||||||||
 kJ | 401 | 788 | 766 | 1070 | 459 | 400 | 452 | 410 | 917 | 1505 | 1751 | 2098 | 3188 | 3153 | 2202 | 3966 | 2874 | 2526 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off |
High Tide | 7:37PM0.22m | 2:32AM0.34m | 9:34AM0.31m | 2:42PM0.53m | 8:58PM0.22m | 3:20AM0.31m | 11:01AM0.35m | 3:30PM0.51m | ||||||||||
Low Tide | 6:20PM0.21m | 10:50PM0.11m | 5:53AM0.16m | 10:40AM0.31m | 7:08PM0.20m | 11:51PM0.14m | 6:41AM0.14m | 11:32AM0.35m | 7:52PM0.19m | |||||||||
 |  | | | |  | | | | |  |  | |  | | | | | |
 | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 9 | 7 | 6 | 6 | 6 | 5 | 8 | 10 | 10 | 8 | 7 | 6 | 6 | 7 | 9 | 9 | 9 | 8 |
Feels °C | 1 | 1 | 0 | 0 | 0 | -1 | 1 | 2 | 3 | 2 | 1 | -1 | -1 | 1 | 1 | 2 | 3 | 3 |
Swell 1 Height (m) Direction Period (s) | E 8 | S 9 | S 9 | S 10 | S 10 | S 10 | S 10 | SSE 10 | S 10 | S 12 | S 12 | S 12 | SSE 12 | SSE 13 | — | SSE 15 | SSE 16 | SSE 15 |
| kJ | 1 | 422 | 441 | 423 | 459 | 400 | 452 | 410 | 424 | 722 | 686 | 699 | 1137 | 1605 | — | 2289 | 2874 | 2526 |
Swell 2 Height (m) Direction Period (s) | — | E 8 | — | — | — | — | — | — | SSE 13 | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | — | — | — | — | — | — | 181 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 8 | S 9 | S 9 | S 10 | WSW 4 | — | — | WSW 3 | S 11 | S 12 | SSW 11 | S 12 | S 13 | S 13 | SSE 14 | S 15 | — | — |
| kJ | 401 | 788 | 766 | 1070 | 33 | — | — | 3 | 917 | 1505 | 1751 | 2098 | 3188 | 3153 | 2202 | 3966 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 57 | 57 | 46 | 46 | 57 | 57 | 57 | 57 | 57 | 33 | 57 | 57 | 57 | 450 | 470 | 702 | 448 | 448 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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