Surf Forecasts:
How big are the waves at Atlantida today (17 Oct):
- Afternoon surf: Afternoon surf (17 Oct, local time) - 4.5ft (1.4m), 9s period with S swell.
- Evening surf: Evening surf (17 Oct, local time) - 6ft (1.9m), 10s period with S swell.
The current surf forecast for Atlantida at 7PM is: 2.0m 10s primary swell from a South-southwest direction and 0.8m 10s secondary swell from a East direction (forecast issued at 02:00pm October 17). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | - | - |
| Afternoon (17 Oct) | 4.5ft (1.4m) | 9s |
| Evening (17 Oct) | 6ft (1.9m) | 10s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Sat afternoon, min 12°C on Sat night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Mon night). | ||||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | ||||||||||||||||||
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 9 | S 9 | SSW 10 | S 10 | S 10 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | S 10 | S 11 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 245 | 318 | 712 | 668 | 687 | 1578 | 1718 | 1265 | 1008 | 903 | 989 | 1595 | 1736 | 1578 | 791 | 663 | 676 | 778 | 831 | 890 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross |
High Tide | 10:18AM0.43m | 3:22PM0.42m | 10:23PM0.18m | 4:52AM0.33m | 10:50AM0.46m | 3:53PM0.38m | 10:41PM0.23m | 11:20AM0.49m | 4:26PM0.34m | |||||||||||
Low Tide | 1:01PM0.37m | 7:52PM0.13m | 00:47AM0.14m | 6:59AM0.29m | 2:08PM0.36m | 8:13PM0.18m | 1:55AM0.13m | 3:28PM0.34m | 8:27PM0.22m | |||||||||||
 |  | |  | |  | | | | | |  | | | | | | | | | |
 | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 17 | 15 | 15 | 13 | 13 | 12 | 14 | 16 | 16 | 16 | 14 | 13 | 12 | 12 | 13 | 16 | 17 | 16 | 15 |
Feels °C | 7 | 11 | 10 | 10 | 8 | 8 | 7 | 9 | 10 | 10 | 11 | 10 | 10 | 9 | 8 | 9 | 12 | 13 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | E 10 | S 10 | S 10 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 |
| kJ | 245 | 318 | 122 | 668 | 687 | 1578 | 1718 | 1265 | 1008 | 903 | 989 | 1051 | 989 | 961 | 791 | 663 | 676 | 778 | 831 | 890 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | — | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | ESE 11 | ESE 11 | ESE 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 |
| kJ | 101 | 57 | — | 96 | 73 | 74 | 82 | 86 | 89 | 128 | 133 | 123 | 85 | 78 | 54 | 53 | 52 | 51 | 50 | 32 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | E 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 8 | NE 9 | NE 8 | NE 8 |
| kJ | 25 | 57 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | W 4 | W 5 | SSW 10 | W 5 | WSW 4 | WSW 4 | W 4 | W 4 | WSW 4 | WSW 4 | WSW 4 | S 10 | S 11 | S 10 | WSW 4 | W 4 | W 4 | — | — | — |
| kJ | 50 | 52 | 712 | 27 | 34 | 31 | 30 | 28 | 31 | 24 | 9 | 1595 | 1736 | 1578 | 10 | 9 | 6 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 193 | 209 | 222 | 222 | 180 | 198 | 198 | 180 | 180 | 257 | 222 | 96 | 96 | 39 | 39 | 32 | 180 | 209 | 45 | 180 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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