Surf Forecasts:
How big are the waves at Hermenegildo today (31 Jul):
- Afternoon surf: Afternoon surf (31 Jul, local time) - 1ft (0.3m), 10s period with SSE swell.
- Evening surf: Evening surf (31 Jul, local time) - 0.5ft (0.2m), 9s period with SSE swell.
The current surf forecast for Hermenegildo at 9PM is: 0.2m 9s primary swell from a South-southeast direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 02:00pm July 31). An open ocean swell of 1.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | - | - |
| Afternoon (31 Jul) | 1ft (0.3m) | 10s |
| Evening (31 Jul) | 0.5ft (0.2m) | 9s |
Table - waves today at Hermenegildo. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 28mm), heaviest during Sat morning. Very mild (max 18°C on Fri afternoon, min 10°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||
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 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | S 9 | E 9 | E 9 | E 9 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 32 | 18 | 18 | 8 | 8 | 7 | 275 | 235 | 210 | 177 | 140 | 109 | 83 | 83 | 62 | 60 | 58 | 40 | 39 | 56 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 3:09PM0.38m | 9:05PM0.54m | 2:49AM0.34m | 9:33AM0.30m | 3:47PM0.36m | 9:49PM0.55m | 3:32AM0.33m | 10:16AM0.34m | 4:26PM0.34m | |||||||||||
Low Tide | 11:40AM0.12m | 5:39PM0.27m | 00:36AM0.26m | 6:19AM0.06m | 12:28PM0.12m | 6:19PM0.24m | 1:21AM0.25m | 6:56AM0.07m | 1:18PM0.13m | 6:58PM0.21m | ||||||||||
 | |  | | | |  |  |  | |  | | | | |  | | | | | |
 | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — |
 | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | — | — | — | — | — | 5 | 14 | 4 | 3 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 16 | 18 | 16 | 16 | 17 | 18 | 17 | 18 | 16 | 16 | 15 | 15 | 12 | 11 | 10 | 10 | 12 | 13 | 13 | 13 |
Feels °C | 11 | 14 | 11 | 11 | 13 | 14 | 17 | 20 | 16 | 16 | 15 | 14 | 9 | 7 | 6 | 8 | 11 | 12 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | ENE 9 | E 9 | E 9 | E 9 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | S 6 | S 6 |
| kJ | 32 | 18 | 18 | 8 | 8 | 307 | 275 | 235 | 210 | 177 | 140 | 109 | 83 | 83 | 62 | 60 | 58 | 40 | 18 | 20 |
Swell 2 Height (m) Direction Period (s) | S 7 | SE 8 | — | SE 8 | — | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | — | S 8 | S 4 | S 5 | S 5 | E 9 | SSE 14 |
| kJ | 1 | 2 | — | 3 | — | 7 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | — | 1 | 9 | 11 | 8 | 39 | 18 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 9 | S 9 | — | — | — | — | S 8 | S 16 | S 7 | SE 15 | — |
| kJ | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | 1 | 5 | 4 | 8 | — |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | — | — | S 3 | S 3 | — | S 3 | SSW 3 | S 4 | S 4 | — | — | — | — | E 9 |
| kJ | 155 | 204 | 225 | 298 | 330 | 601 | — | — | 2 | 2 | — | 1 | 1 | 6 | 8 | — | — | — | — | 56 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1179 | 784 | 784 | 615 | 517 | 144 | 33 | 100 | 46 | 33 | 33 | 448 | 438 | 142 | 450 | 151 | 450 | 62 | 62 | 62 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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