Surf Forecasts:
How big are the waves at Hermenegildo today (13 Aug):
- Morning surf: Morning surf (13 Aug, local time) - 3.5ft (1.0m), 13s period with SSE swell.
- Afternoon surf: Afternoon surf (13 Aug, local time) - 4.5ft (1.3m), 12s period with SSE swell.
- Evening surf: Evening surf (13 Aug, local time) - 6.5ft (2.0m), 12s period with SSE swell.
The current surf forecast for Hermenegildo at 7AM is: 1.1m 13s primary swell from a South-southeast direction and 0.1m 8s secondary swell from a East direction, 0.9m 5s secondary swell from a Southeast direction (forecast issued at 02:00am August 13). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 3.5ft (1.0m) | 13s |
| Afternoon (13 Aug) | 4.5ft (1.3m) | 12s |
| Evening (13 Aug) | 6.5ft (2.0m) | 12s |
Table - waves today at Hermenegildo. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Thu afternoon. Very mild (max 15°C on Sat night, min 11°C on Thu morning). Winds decreasing (fresh winds from the ENE on Sat afternoon, light winds from the NE by Sat night). | ||||||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SE 13 | SE 13 | SE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | E 6 | E 6 | E 7 | E 7 | E 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 668 | 986 | 384 | 307 | 263 | 436 | 527 | 1138 | 1527 | 946 | 811 | 485 | 374 | 285 | 226 | 202 | 158 | 119 | 128 | 144 | 206 | 198 | 225 | 263 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 00:39AM0.30m | 7:31AM0.34m | 1:51PM0.32m | 7:56PM0.69m | 1:25AM0.34m | 8:24AM0.37m | 2:26PM0.31m | 8:51PM0.66m | 2:12AM0.37m | 9:16AM0.41m | 3:03PM0.30m | |||||||||||||
Low Tide | 4:09AM-0.02m | 10:38AM0.05m | 4:08PM0.21m | 11:35PM0.28m | 5:00AM-0.03m | 11:29AM0.08m | 5:03PM0.14m | 00:19AM0.30m | 5:47AM-0.02m | 12:22PM0.13m | 5:55PM0.08m | |||||||||||||
 |  | |  |  | | | | | | | | | |  | | | | | | | | | | |
 | — | — | 7:13 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — |
mm | 1 | — | — | — | 1 | 2 | 4 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 1 |
Temp °C | 10 | 10 | 11 | 11 | 12 | 12 | 11 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 |
Feels °C | 5 | 6 | 7 | 7 | 9 | 9 | 7 | 8 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 7 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SE 13 | SE 13 | SE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 |
| kJ | 668 | 986 | 384 | 307 | 263 | 436 | 527 | 1138 | 1527 | 946 | 811 | 485 | 374 | 285 | 226 | 202 | 158 | 116 | 111 | 85 | 74 | 71 | 49 | 49 |
Swell 2 Height (m) Direction Period (s) | — | — | E 8 | E 8 | E 8 | ENE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | 1 | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 5 | SSE 14 | SE 5 | SE 5 | SE 5 | — | — | SE 12 | SE 13 | — | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 |
| kJ | 37 | 902 | 45 | 33 | 33 | — | — | 747 | 946 | — | 88 | 69 | 88 | 94 | 81 | 97 | 100 | 119 | 128 | 144 | 206 | 198 | 225 | 263 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 438 | 438 | 513 | 531 | 61 | 61 | 722 | 721 | 721 | 65 | 721 | 65 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 690 | 639 | 721 | 721 | 307 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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