Surf Forecasts:
How big are the waves at Guarita today (18 Oct):
- Afternoon surf: Afternoon surf (18 Oct, local time) - 8ft (2.5m), 11s period with S swell.
- Evening surf: Evening surf (18 Oct, local time) - 8ft (2.5m), 10s period with S swell.
The current surf forecast for Guarita at 8PM is: 2.5m 10s primary swell from a South direction and 2.1m 11s secondary swell from a South-southeast direction, 0.6m 11s secondary swell from a East-southeast direction (forecast issued at 02:00pm October 18). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | - | - |
| Afternoon (18 Oct) | 8ft (2.5m) | 11s |
| Evening (18 Oct) | 8ft (2.5m) | 10s |
Table - waves today at Guarita. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Mon morning, min 12°C on Sun night). Winds decreasing (fresh winds from the SW on Sun afternoon, calm by Tue morning). | ||||||||||||||||||||
Sun 18 | Monday 19 | Tuesday 20 | ||||||||||||||||||
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 11 | S 11 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SE 10 | SE 10 | SE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1795 | 1639 | 1351 | 1548 | 842 | 712 | 616 | 603 | 573 | 932 | 717 | 705 | 687 | 687 | 622 | 523 | 504 | 424 | 424 | 441 |
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 | cross-off | cross-off | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | glassy | on | on | cross-on | cross-on |
High Tide | 10:53AM0.48m | 4:01PM0.39m | 10:44PM0.24m | 11:22AM0.51m | 4:40PM0.35m | 11:04PM0.29m | 11:53AM0.54m | 5:54PM0.31m | ||||||||||||
Low Tide | 2:11PM0.37m | 8:18PM0.19m | 2:00AM0.13m | 3:27PM0.34m | 8:33PM0.24m | 3:08AM0.10m | 4:40PM0.31m | 8:32PM0.28m | ||||||||||||
 | | |  |  | | | | | |  | | | | | | | | |  | |
 | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 13 | 13 | 13 | 12 | 15 | 18 | 18 | 16 | 15 | 14 | 13 | 13 | 16 | 16 | 17 | 17 | 17 |
Feels °C | 10 | 9 | 11 | 9 | 10 | 10 | 9 | 11 | 14 | 13 | 13 | 13 | 12 | 11 | 12 | 16 | 14 | 15 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 1165 | 1026 | 936 | 943 | 842 | 712 | 616 | 603 | 573 | 596 | 717 | 705 | 687 | 687 | 622 | 523 | 504 | 424 | 424 | 441 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 10 |
| kJ | 93 | 91 | 98 | 100 | 93 | 90 | 55 | 54 | 33 | 33 | 33 | 33 | 30 | 29 | 27 | 15 | 15 | 14 | 15 | 21 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ESE 12 | E 9 | ESE 12 | E 8 |
| kJ | — | — | — | — | — | — | — | — | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 26 | 14 | 27 | 1 |
Wind waves Height (m) Direction Period (s) | S 11 | S 11 | S 10 | S 10 | — | — | — | — | — | S 10 | — | — | — | — | — | — | — | — | — | — |
| kJ | 1795 | 1639 | 1351 | 1548 | — | — | — | — | — | 932 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 171 | 294 | 183 | 142 | 0 | 0 | 0 | 0 | 171 | 171 | 142 | 21 | 0 | 0 | 0 | 0 | 142 | 170 | 170 | 140 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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