Surf Forecasts:
How big are the waves at Hermenegildo today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 1.5ft (0.5m), 9s period with S swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 1.5ft (0.5m), 9s period with S swell.
- Evening surf: Evening surf (15 Sep, local time) - 4ft (1.2m), 6s period with S swell.
The current surf forecast for Hermenegildo at 1AM is: 0.6m 10s primary swell from a South-southeast direction and 0.7m 7s secondary swell from a East-southeast direction (forecast issued at 08:00pm September 14). The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 1.5ft (0.5m) | 9s |
| Afternoon (15 Sep) | 1.5ft (0.5m) | 9s |
| Evening (15 Sep) | 4ft (1.2m) | 6s |
Table - waves today at Hermenegildo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Tue afternoon, min 8°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SSW by Tue afternoon). | ||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||||
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 10 | SSE 9 | S 9 | ESE 8 | S 9 | SSW 5 | S 6 | S 6 | S 7 | S 7 | S 8 | S 8 | S 9 | SSE 10 | SSE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 78 | 74 | 72 | 72 | 69 | 42 | 33 | 38 | 31 | 101 | 109 | 113 | 113 | 138 | 124 | 162 | 205 | 218 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | off | off | off | off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross-on | on | cross-on |
High Tide | 3:08PM0.29m | 10:14PM0.48m | 3:40AM0.37m | 10:28AM0.55m | 3:47PM0.28m | 11:01PM0.45m | 4:32AM0.35m | 11:12AM0.57m | 4:27PM0.26m | |||||||||
Low Tide | 6:27PM-0.01m | 1:14AM0.25m | 6:49AM0.11m | 2:00PM0.23m | 7:12PM-0.02m | 2:01AM0.23m | 7:29AM0.15m | 2:59PM0.23m | 7:57PM-0.01m | |||||||||
 |  | | | | | |  | |  |  | | | | | | | | |
 | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:23 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 10 | 9 | 8 | 9 | 14 | 16 | 11 | 9 | 8 | 9 | 10 | 10 | 11 | 11 | 10 | 10 |
Feels °C | 8 | 9 | 7 | 5 | 3 | 4 | 9 | 12 | 4 | 2 | 1 | 4 | 5 | 5 | 7 | 8 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | S 8 | S 9 | SSE 10 | SSE 10 |
| kJ | 56 | 51 | 54 | 55 | 43 | 30 | 33 | 30 | 20 | 12 | 12 | 11 | 11 | 5 | 124 | 162 | 205 | 218 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | S 9 | SSE 9 | S 9 | S 16 | E 6 | SSE 14 | SSE 13 | SSE 12 | SE 12 | SSE 11 | SSE 11 | E 8 | E 8 |
| kJ | 78 | 74 | 72 | 72 | 69 | 42 | 26 | 38 | 5 | 3 | 19 | 17 | 15 | 6 | 24 | 40 | 5 | 1 |
Swell 3 Height (m) Direction Period (s) | ENE 8 | ESE 7 | ESE 7 | E 6 | ENE 7 | ESE 9 | ENE 8 | S 16 | — | — | S 11 | ESE 8 | — | — | E 8 | E 8 | — | — |
| kJ | 47 | 42 | 33 | 29 | 18 | 8 | 19 | 5 | — | — | 2 | 6 | — | — | 5 | 5 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | WSW 2 | — | SSW 5 | S 6 | S 6 | S 7 | S 7 | S 8 | — | — | — | — |
| kJ | — | — | — | — | — | — | 1 | — | 31 | 101 | 109 | 113 | 113 | 138 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 61 | 33 | 33 | 33 | 33 | 58 | 58 | 33 | 186 | 470 | 438 | 438 | 448 | 142 | 57 | 61 | 61 | 61 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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