Surf Forecasts:
How big are the waves at Hermenegildo today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 3ft (0.9m), 10s period with E swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 2.5ft (0.8m), 10s period with E swell.
- Evening surf: Evening surf (18 Jul, local time) - 0.5ft (0.1m), 12s period with S swell.
The current surf forecast for Hermenegildo at 1AM is: 0.9m 10s primary swell from a East direction and 0.1m 8s secondary swell from a South direction (forecast issued at 08:00pm July 17). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 3ft (0.9m) | 10s |
| Afternoon (18 Jul) | 2.5ft (0.8m) | 10s |
| Evening (18 Jul) | 0.5ft (0.1m) | 12s |
Table - waves today at Hermenegildo. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 71mm), heaviest during Sat morning. Warm (max 22°C on Fri night, min 11°C on Mon afternoon). Mainly fresh winds. | ||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | ||||||||||||||||
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) | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | S 12 | E 10 | E 10 | E 10 | E 10 | E 10 | S 11 | E 10 | E 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 168 | 139 | 151 | 158 | 161 | 161 | 159 | 128 | 128 | 3 | 98 | 72 | 72 | 69 | 68 | 2 | 64 | 43 |
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 | off | cross-off | cross-off | cross-on | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross-off |
High Tide | 3:34PM0.30m | 10:03PM0.70m | 3:12AM0.36m | 10:29AM0.40m | 4:12PM0.30m | 10:55PM0.64m | 4:02AM0.36m | 11:20AM0.44m | 4:51PM0.29m | |||||||||
Low Tide | 6:09PM0.13m | 1:39AM0.32m | 6:55AM-0.06m | 1:33PM0.14m | 7:01PM0.09m | 2:23AM0.32m | 7:42AM-0.02m | 2:28PM0.18m | 7:53PM0.06m | |||||||||
 |  |  | | |  |  | | |  | |  | | | | | |  | |
 | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | — | 2 | — | — | 3 | 23 | 5 | 1 | — | 1 | 5 | 10 | 7 | 1 | 3 | 2 | 2 | 5 |
Temp °C | 24 | 22 | 22 | 21 | 19 | 17 | 17 | 18 | 18 | 17 | 17 | 16 | 17 | 17 | 16 | 17 | 17 | 17 |
Feels °C | 22 | 21 | 21 | 19 | 17 | 16 | 14 | 17 | 18 | 17 | 17 | 16 | 15 | 16 | 13 | 15 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 5 | NE 6 | E 10 | E 10 | E 10 | ENE 10 | ENE 6 | E 9 |
| kJ | 168 | 139 | 151 | 158 | 161 | 161 | 159 | 128 | 128 | 170 | 24 | 31 | 72 | 69 | 68 | 125 | 20 | 43 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | S 8 | SE 16 | SE 15 | NW 3 | SE 14 | S 13 | S 13 | S 12 | E 10 | E 10 | ENE 6 | ENE 6 | E 6 | S 11 | E 10 | S 6 |
| kJ | 6 | 6 | 1 | 10 | 9 | 3 | 8 | 3 | 3 | 3 | 98 | 72 | 18 | 18 | 18 | 2 | 64 | 3 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 18 | SE 17 | S 8 | S 8 | SE 15 | — | S 8 | S 8 | S 7 | S 12 | S 12 | S 12 | NNW 3 | S 11 | SW 6 | S 11 | S 11 |
| kJ | 3 | 6 | 12 | 1 | 1 | 8 | — | 1 | 1 | 1 | 3 | 3 | 3 | 2 | 2 | 1 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | N 3 | NNW 3 | NNW 3 | — | WNW 4 | NNW 3 | NE 4 | ENE 10 | NE 5 | NE 5 | N 3 | NW 3 | NNE 3 | NNW 3 | N 3 | NE 6 |
| kJ | 14 | 9 | 6 | 7 | 9 | — | 5 | 4 | 4 | 331 | 52 | 62 | 2 | 3 | 3 | 2 | 1 | 38 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 60 | 60 | 60 | 60 | 60 | 46 | 46 | 33 | 33 | 60 | 33 | 150 | 46 | 60 | 62 | 46 | 46 | 33 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
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