Surf Forecasts:
How big are the waves at Atlantida today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 6ft (1.8m), 13s period with SSE swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 5.5ft (1.7m), 12s period with SSE swell.
- Evening surf: Evening surf (18 Jun, local time) - 5ft (1.6m), 13s period with SSE swell.
The current surf forecast for Atlantida at 3AM is: 1.4m 12s primary swell from a South-southeast direction and 0.2m 9s secondary swell from a East direction (forecast issued at 08:00pm June 17). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 6ft (1.8m) | 13s |
| Afternoon (18 Jun) | 5.5ft (1.7m) | 12s |
| Evening (18 Jun) | 5ft (1.6m) | 13s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Very mild (max 19°C on Fri morning, min 11°C on Sat morning). Winds decreasing (fresh winds from the NNE on Thu night, calm by Fri afternoon). | ||||||||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 9 | SSW 9 | S 13 | SSE 12 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 7 | S 8 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 461 | 461 | 564 | 569 | 847 | 993 | 861 | 861 | 828 | 854 | 643 | 506 | 372 | 303 | 237 | 196 | 168 | 138 | 85 | 68 | 66 | 77 | 114 | 220 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | cross | cross | cross-on | cross | cross | cross | cross | cross | cross-off | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 7:47PM0.59m | 1:15AM0.52m | 7:45AM0.12m | 2:40PM0.34m | 8:44PM0.55m | 2:02AM0.55m | 8:33AM0.14m | 3:17PM0.33m | 9:36PM0.49m | 2:50AM0.56m | 9:21AM0.17m | |||||||||||||
Low Tide | 4:02PM0.31m | 10:50PM0.42m | 5:41AM0.06m | 10:40AM-0.02m | 4:57PM0.26m | 11:23PM0.43m | 6:29AM0.09m | 11:25AM0.01m | 5:50PM0.22m | 11:57PM0.42m | 7:15AM0.12m | 12:10PM0.06m | ||||||||||||
 | | | | |  | |  |  | | | |  | | | | |  | | | | |  | | |
 | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — |
 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — |
Temp °C | 13 | 12 | 12 | 12 | 12 | 13 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 14 | 19 | 18 | 16 | 15 | 14 | 13 | 12 | 11 | 12 | 13 |
Feels °C | 10 | 10 | 11 | 11 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 7 | 9 | 12 | 16 | 19 | 16 | 13 | 11 | 10 | 8 | 7 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 13 | SSE 12 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 10 |
| kJ | 329 | 267 | 564 | 569 | 847 | 993 | 861 | 861 | 828 | 854 | 643 | 506 | 361 | 303 | 237 | 196 | 168 | 138 | 85 | 66 | 66 | 60 | 60 | 220 |
Swell 2 Height (m) Direction Period (s) | SSE 14 | SSE 14 | E 10 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | SSE 16 | — | — | — | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | S 10 | ENE 8 |
| kJ | 111 | 145 | 7 | 7 | 6 | 6 | 8 | 17 | 17 | 291 | — | — | — | 271 | 210 | 147 | 140 | 98 | 69 | 68 | 38 | 35 | 46 | 60 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 8 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 9 | SSW 9 | — | — | — | — | NE 3 | NE 4 | NE 4 | NE 5 | NE 6 | NE 7 | ENE 7 | — | — | — | — | WSW 3 | SW 3 | SW 4 | SSW 6 | S 7 | S 8 | — |
| kJ | 461 | 461 | — | — | — | — | 6 | 33 | 59 | 115 | 266 | 381 | 372 | — | — | — | — | 1 | 7 | 10 | 41 | 77 | 114 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 32 | 0 | 0 | 0 | 0 | 18 | 178 | 208 | 208 | 208 | 271 | 271 | 47 | 0 | 32 | 0 | 0 | 0 | 180 | 222 | 222 | 32 | 32 | 180 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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