Surf Forecasts:
How big are the waves at Hermenegildo today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 3ft (0.9m), 8s period with E swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 3.5ft (1.0m), 9s period with E swell.
- Evening surf: Evening surf (17 Jul, local time) - 3ft (0.9m), 9s period with E swell.
The current surf forecast for Hermenegildo at 11AM is: 1.0m 9s primary swell from a East direction and 0.2m 9s secondary swell from a South direction (forecast issued at 02:00am July 17). An open ocean swell of 0.6m 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 (17 Jul) | 3ft (0.9m) | 8s |
| Afternoon (17 Jul) | 3.5ft (1.0m) | 9s |
| Evening (17 Jul) | 3ft (0.9m) | 9s |
Table - waves today at Hermenegildo. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 79mm), heaviest during Sat morning. Warm (max 24°C on Fri afternoon, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||||||
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) | ESE 10 | ESE 10 | S 10 | E 8 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | 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 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 20 | 20 | 8 | 113 | 164 | 168 | 136 | 139 | 148 | 154 | 154 | 121 | 121 | 123 | 123 | 125 | 127 | 125 | 3 | 66 | 90 | 90 | 90 | 66 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-on | cross-on | on | cross-on | cross-off | cross-off | off | glassy | cross |
High Tide | 2:24AM0.33m | 9:38AM0.37m | 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 | 6:07AM-0.08m | 12:41PM0.09m | 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 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — |
 | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | — | — | — | — | 1 | — | — | — | — | — | 2 | 23 | 11 | 2 | — | 2 | 6 | 7 | 4 | 9 | — | 1 | 2 | 5 |
Temp °C | 17 | 18 | 18 | 19 | 22 | 24 | 23 | 23 | 22 | 21 | 19 | 18 | 18 | 17 | 18 | 17 | 17 | 16 | 15 | 16 | 18 | 18 | 18 | 13 |
Feels °C | 14 | 15 | 15 | 16 | 19 | 21 | 20 | 21 | 20 | 20 | 17 | 17 | 16 | 15 | 18 | 17 | 18 | 14 | 13 | 14 | 18 | 18 | 20 | 10 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ENE 8 | ENE 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 20 | 107 | 127 | 113 | 164 | 168 | 136 | 139 | 148 | 154 | 154 | 121 | 121 | 123 | 123 | 125 | 127 | 125 | 131 | 66 | 90 | 90 | 90 | 66 |
Swell 2 Height (m) Direction Period (s) | S 11 | ESE 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | SE 17 | SE 16 | SE 15 | SE 15 | NNW 3 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | ENE 6 | S 11 | N 3 | — | S 9 |
| kJ | 9 | 20 | 8 | 7 | 7 | 6 | 6 | 1 | 12 | 10 | 9 | 8 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 12 | 2 | 1 | — | 6 |
Swell 3 Height (m) Direction Period (s) | SE 16 | S 10 | S 15 | S 14 | S 14 | S 13 | S 13 | S 18 | S 8 | S 8 | S 8 | S 8 | SE 14 | S 8 | S 8 | S 7 | S 7 | S 7 | — | S 11 | S 14 | S 11 | — | S 11 |
| kJ | 10 | 8 | 4 | 4 | 4 | 3 | 3 | 6 | 1 | 1 | 1 | 1 | 8 | 1 | 1 | 1 | 1 | 1 | — | 2 | 4 | 2 | — | 3 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 7 | N 4 | N 3 | N 3 | NNW 4 | N 4 | N 3 | N 3 | N 3 | NNW 3 | NW 3 | NNW 4 | — | — | — | — | N 3 | NW 3 | NNW 3 | NW 3 | — | SSW 4 | S 5 |
| kJ | 116 | 202 | 14 | 4 | 8 | 10 | 9 | 8 | 6 | 6 | 9 | 12 | 23 | — | — | — | — | 2 | 3 | 1 | 2 | — | 29 | 51 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 150 | 60 | 46 | 62 | 60 | 46 | 60 | 46 | 46 | 60 | 46 | 58 | 33 | 46 | 33 | 62 | 33 | 513 | 60 | 33 | 33 | 33 | 33 | 531 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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