Surf Forecasts:
How big are the waves at Atlantida today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 4.5ft (1.4m), 7s period with E swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 5ft (1.5m), 7s period with E swell.
- Evening surf: Evening surf (29 Sep, local time) - 5ft (1.5m), 8s period with E swell.
The current surf forecast for Atlantida at 7AM is: 1.4m 8s primary swell from a East direction and 0.4m 12s secondary swell from a South-southeast direction (forecast issued at 02:00am September 29). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 4.5ft (1.4m) | 7s |
| Afternoon (29 Sep) | 5ft (1.5m) | 7s |
| Evening (29 Sep) | 5ft (1.5m) | 8s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Tue morning. Warm (max 21°C on Tue afternoon, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 10 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 221 | 217 | 217 | 212 | 235 | 243 | 223 | 277 | 302 | 277 | 239 | 247 | 210 | 177 | 175 | 193 | 182 | 169 | 185 | 198 | 397 | 480 | 552 | 557 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | cross-on | glassy | cross | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | glassy | glassy | cross-off | cross-off | cross | cross-off | cross | cross |
High Tide | 1:43AM0.54m | 6:42AM0.35m | 1:44PM0.39m | 7:51PM0.21m | 2:19AM0.52m | 8:02AM0.41m | 2:07PM0.40m | 8:54PM0.19m | 2:58AM0.48m | 9:07AM0.48m | 2:33PM0.41m | |||||||||||||
Low Tide | 9:31PM0.15m | 5:17AM0.34m | 10:19AM0.15m | 5:20PM0.13m | 10:13PM0.14m | 5:33AM0.32m | 11:13AM0.24m | 5:59PM0.06m | 10:59PM0.14m | 5:59AM0.30m | 12:11PM0.32m | 6:39PM0.01m | ||||||||||||
 |  | |  |  |  |  |  | | | | |  | | | | | | | | | | | | |
 | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:21 | — |
mm | — | — | — | 5 | 18 | 3 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 18 | 18 | 21 | 20 | 20 | 20 | 20 | 19 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 17 | 18 | 17 | 16 |
Feels °C | 19 | 18 | 19 | 20 | 18 | 23 | 23 | 22 | 21 | 20 | 18 | 12 | 13 | 12 | 13 | 13 | 13 | 14 | 12 | 11 | 14 | 15 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 10 | S 10 | S 10 |
| kJ | 221 | 217 | 217 | 212 | 235 | 243 | 223 | 277 | 302 | 277 | 239 | 247 | 210 | 177 | 175 | 143 | 182 | 169 | 185 | 198 | 210 | 268 | 327 | 339 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 12 | S 12 | SSE 11 | S 11 | S 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | ESE 10 | S 10 | SE 11 | SE 11 | E 9 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 13 | 13 | 27 | 72 | 43 | 61 | 59 | 37 | 34 | 33 | 32 | 19 | 21 | 2 | 5 | 19 | 146 | 143 | 113 | 90 | 90 | 72 | 72 | 53 |
Swell 3 Height (m) Direction Period (s) | SSE 11 | S 11 | SSE 8 | S 12 | SE 8 | SE 7 | — | SE 6 | — | — | — | — | S 10 | S 10 | — | — | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 9 | SE 9 | SE 9 |
| kJ | 11 | 9 | 12 | 27 | 2 | 2 | — | 5 | — | — | — | — | 7 | 2 | — | — | 30 | 29 | 29 | 29 | 35 | 31 | 31 | 22 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | WSW 2 | SW 3 | SSW 4 | S 6 | S 6 | S 7 | S 8 | — | — | — | — | S 9 | S 10 | S 10 | S 10 |
| kJ | — | — | — | — | — | — | — | — | — | 1 | 6 | 22 | 67 | 97 | 167 | 193 | — | — | — | — | 397 | 480 | 552 | 557 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 208 | 53 | 84 | 0 | 32 | 32 | 0 | 0 | 0 | 18 | 96 | 190 | 45 | 222 | 209 | 180 | 0 | 0 | 0 | 0 | 180 | 209 | 45 | 45 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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