Surf Forecasts:
How big are the waves at Hermenegildo today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 5ft (1.6m), 8s period with S swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 5.5ft (1.7m), 8s period with SSE swell.
- Evening surf: Evening surf (13 Sep, local time) - 3.5ft (1.1m), 8s period with ESE swell.
The current surf forecast for Hermenegildo at 7AM is: 1.4m 8s primary swell from a South direction and 0.5m 7s secondary swell from a East-southeast direction, 0.4m 12s secondary swell from a South-southeast direction (forecast issued at 02:00am September 13). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 5ft (1.6m) | 8s |
| Afternoon (13 Sep) | 5.5ft (1.7m) | 8s |
| Evening (13 Sep) | 3.5ft (1.1m) | 8s |
Table - waves today at Hermenegildo. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Sun morning. Very mild (max 16°C on Tue afternoon, min 9°C on Mon night). Winds increasing (light winds from the S on Mon night, fresh winds from the SSW by Tue afternoon). | ||||||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 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) | S 8 | S 8 | S 8 | S 8 | S 8 | SSE 8 | SE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SSE 10 | ESE 7 | ESE 7 | ESE 7 | SSE 10 | SSE 9 | SSE 9 | S 9 | SSE 9 | S 5 | S 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 235 | 356 | 205 | 347 | 324 | 352 | 255 | 138 | 134 | 153 | 121 | 115 | 111 | 133 | 78 | 74 | 74 | 72 | 69 | 66 | 41 | 25 | 61 | 124 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 2:01AM0.39m | 8:53AM0.47m | 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 | 5:24AM0.05m | 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 | |||||||||||||
 |  | |  |  | |  |  | |  | | |  | | | | | | |  | | | | | |
 | — | — | 6:35 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — |
mm | — | — | — | — | 1 | 1 | 1 | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 9 | 13 | 16 | 11 | 10 |
Feels °C | 5 | 4 | 4 | 4 | 5 | 5 | 6 | 8 | 8 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 7 | 6 | 4 | 9 | 12 | 4 | 3 |
Swell 1 Height (m) Direction Period (s) | ESE 6 | S 8 | ESE 7 | ESE 7 | ESE 8 | SSE 11 | SSE 11 | SSE 8 | SSE 8 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 45 | 239 | 29 | 17 | 32 | 70 | 47 | 112 | 85 | 131 | 102 | 100 | 77 | 80 | 78 | 70 | 74 | 61 | 57 | 44 | 34 | 24 | 23 | 12 |
Swell 2 Height (m) Direction Period (s) | SE 15 | ESE 6 | SSE 12 | E 8 | — | — | SSE 11 | SSE 11 | SSE 11 | — | — | — | — | SSE 10 | — | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | S 9 | SSE 9 | E 7 | E 7 |
| kJ | 8 | 22 | 56 | 21 | — | — | 68 | 47 | 44 | — | — | — | — | 133 | — | 74 | 72 | 72 | 69 | 66 | 41 | 25 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | SSE 15 | E 8 | E 8 | ESE 6 | — | — | — | — | — | — | — | — | — | — | — | E 8 | ESE 7 | E 6 | E 8 | E 7 | E 7 | ENE 7 | E 9 | — |
| kJ | 21 | 22 | 12 | 16 | — | — | — | — | — | — | — | — | — | — | — | 42 | 33 | 29 | 29 | 26 | 3 | 4 | 1 | — |
Wind waves Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | SSE 8 | SE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | — | — | — | — | — | SW 3 | SSW 4 | S 5 | S 6 |
| kJ | 235 | 356 | 205 | 347 | 324 | 352 | 255 | 138 | 134 | 153 | 121 | 115 | 111 | 91 | 75 | — | — | — | — | — | 2 | 3 | 61 | 124 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 460 | 460 | 448 | 448 | 615 | 639 | 702 | 223 | 61 | 61 | 61 | 58 | 100 | 57 | 61 | 58 | 33 | 33 | 33 | 33 | 46 | 722 | 186 | 513 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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