Surf Forecasts:
How big are the waves at Atlantida today (21 Jul):
- Afternoon surf: Afternoon surf (21 Jul, local time) - 3.5ft (1.0m), 8s period with ENE swell.
- Evening surf: Evening surf (21 Jul, local time) - 3.5ft (1.1m), 8s period with ENE swell.
The current surf forecast for Atlantida at 10PM is: 0.9m 8s primary swell from a East-northeast direction and 0.6m 8s secondary swell from a South direction, 0.3m 3s secondary swell from a South direction (forecast issued at 02:00pm July 21). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | - | - |
| Afternoon (21 Jul) | 3.5ft (1.0m) | 8s |
| Evening (21 Jul) | 3.5ft (1.1m) | 8s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 128mm), heaviest during Tue afternoon. Very mild (max 19°C on Tue afternoon, min 16°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 134 | 131 | 237 | 153 | 119 | 119 | 119 | 119 | 122 | 122 | 119 | 119 | 142 | 745 | 757 | 684 | 676 | 711 | 645 | 654 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | on | on | cross-on |
High Tide | 10:52AM0.28m | 4:37PM0.41m | 11:22PM0.26m | 5:08AM0.40m | 11:46AM0.33m | 5:11PM0.39m | 11:55PM0.24m | 6:12AM0.33m | 12:32PM0.38m | 5:39PM0.36m | ||||||||||
Low Tide | 1:04PM0.24m | 8:30PM0.18m | 1:21AM0.23m | 8:39AM0.24m | 2:01PM0.30m | 9:19PM0.19m | 2:19AM0.21m | 8:52AM0.28m | 3:28PM0.33m | |||||||||||
 | |  | |  | |  |  | | | | | | | | |  | | | | |
 | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — |
 | — | 5:40 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:42 | — | — |
mm | 14 | 18 | 37 | 35 | 8 | 6 | 5 | 2 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 |
Temp °C | 20 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Feels °C | 23 | 21 | 21 | 19 | 18 | 17 | 18 | 19 | 16 | 15 | 15 | 16 | 15 | 14 | 16 | 16 | 15 | 15 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 8 | ENE 8 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 134 | 131 | 153 | 153 | 119 | 119 | 119 | 119 | 122 | 122 | 119 | 119 | 142 | 125 | 757 | 684 | 676 | 711 | 645 | 654 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | ENE 8 | — | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 |
| kJ | 39 | 53 | 50 | 47 | 46 | 45 | 58 | 41 | 40 | 39 | 52 | 88 | 119 | — | 106 | 111 | 88 | 61 | 59 | 57 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | SSE 9 | S 11 | — | — | ENE 9 | ENE 9 | ENE 9 | — | — | S 11 |
| kJ | — | — | — | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 8 | 2 | — | — | 168 | 161 | 124 | — | — | 2 |
Wind waves Height (m) Direction Period (s) | — | — | ENE 8 | S 3 | S 3 | S 3 | SSW 4 | — | — | — | — | — | — | SSE 8 | — | — | — | — | — | — |
| kJ | — | — | 237 | 1 | 2 | 4 | 5 | — | — | — | — | — | — | 745 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 32 | 39 | 190 | 178 | 0 | 0 | 0 | 0 | 0 | 45 | 190 | 190 | 222 | 18 | 180 | 180 | 180 | 192 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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