Surf Forecasts:
How big are the waves at Hermenegildo today (13 Sep):
- Afternoon surf: Afternoon surf (13 Sep, local time) - 5ft (1.5m), 8s period with SSE swell.
- Evening surf: Evening surf (13 Sep, local time) - 3.5ft (1.0m), 8s period with ESE swell.
The current surf forecast for Hermenegildo at 6PM is: 1.7m 8s primary swell from a South-southeast direction and 1.0m 8s secondary swell from a South direction, 1.0m 7s secondary swell from a East-southeast direction (forecast issued at 02:00pm September 13). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | - | - |
| Afternoon (13 Sep) | 5ft (1.5m) | 8s |
| Evening (13 Sep) | 3.5ft (1.0m) | 8s |
Table - waves today at Hermenegildo. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 16°C on Tue afternoon, min 8°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the SSW by Tue afternoon). | ||||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | ||||||||||||||||||
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 8 | SSE 8 | SSE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | S 9 | ESE 8 | SSW 9 | SSW 6 | S 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 290 | 280 | 339 | 117 | 104 | 181 | 167 | 100 | 93 | 132 | 78 | 74 | 72 | 72 | 69 | 43 | 36 | 25 | 109 | 168 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross | cross-on | glassy | off | cross-off | off | off | cross-off | cross-off | cross | cross |
High Tide | 2:31PM0.30m | 9:24PM0.52m | 2:51AM0.39m | 9:41AM0.52m | 3:08PM0.29m | 10:14PM0.48m | 3:40AM0.37m | 10:28AM0.55m | 3:47PM0.28m | |||||||||||
Low Tide | 12:06PM0.18m | 5:39PM0.02m | 00:28AM0.27m | 6:07AM0.08m | 1:02PM0.21m | 6:27PM-0.01m | 1:14AM0.25m | 6:49AM0.11m | 2:00PM0.23m | 7:12PM-0.02m | ||||||||||
 |  | |  |  | | | |  | |  | |  | | |  | | | | | |
 | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — |
mm | 1 | 1 | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 10 | 10 | 11 | 11 | 10 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 14 | 16 | 11 | 9 |
Feels °C | 5 | 5 | 6 | 7 | 6 | 6 | 7 | 6 | 6 | 6 | 7 | 9 | 7 | 5 | 5 | 4 | 9 | 12 | 4 | 2 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | SSE 11 | S 8 | SSE 8 | SSE 8 | ESE 7 | ESE 7 | SSE 10 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 44 | 48 | 137 | 112 | 85 | 125 | 104 | 100 | 93 | 128 | 75 | 54 | 56 | 62 | 45 | 31 | 36 | 24 | 19 | 19 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SSE 11 | ESE 7 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | — | SSE 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | S 9 | SSE 9 | E 8 | SE 8 | SE 15 |
| kJ | 102 | 97 | 104 | 47 | 44 | 131 | 102 | — | 77 | 127 | 78 | 74 | 72 | 72 | 69 | 43 | 26 | 10 | 16 | 8 |
Swell 3 Height (m) Direction Period (s) | SSE 11 | — | SSE 11 | — | — | — | — | — | — | — | — | E 9 | ESE 9 | E 8 | E 8 | ESE 9 | E 8 | S 16 | — | — |
| kJ | 128 | — | 47 | — | — | — | — | — | — | — | — | 2 | 8 | 42 | 5 | 8 | 1 | 5 | — | — |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | — | SE 7 | — | — | — | — | — | — | WSW 2 | SSW 9 | SSW 6 | S 7 |
| kJ | 290 | 280 | 339 | 117 | 104 | 181 | 167 | 99 | — | 132 | — | — | — | — | — | — | 1 | 25 | 109 | 168 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 615 | 639 | 691 | 492 | 61 | 61 | 61 | 100 | 61 | 58 | 61 | 33 | 33 | 33 | 33 | 58 | 58 | 722 | 186 | 450 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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