Surf Forecasts:
How big are the waves at Atlantida today (16 Oct):
- Morning surf: Morning surf (16 Oct, local time) - 6ft (1.8m), 9s period with ESE swell.
- Afternoon surf: Afternoon surf (16 Oct, local time) - 4.5ft (1.3m), 8s period with E swell.
- Evening surf: Evening surf (16 Oct, local time) - 3.5ft (1.0m), 8s period with E swell.
The current surf forecast for Atlantida at 1AM is: 1.1m 8s primary swell from a Southeast direction and 0.8m 7s secondary swell from a East direction (forecast issued at 08:00pm October 15). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Oct) | 6ft (1.8m) | 9s |
| Afternoon (16 Oct) | 4.5ft (1.3m) | 8s |
| Evening (16 Oct) | 3.5ft (1.0m) | 8s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 20°C on Fri afternoon, min 12°C on Sat night). Winds increasing (light winds from the WSW on Thu night, fresh winds from the W by Sat morning). | ||||||||||||||||||
Thu 15 | Friday 16 | Saturday 17 | ||||||||||||||||
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) | SE 7 | SE 7 | SE 8 | SE 8 | ESE 9 | ESE 9 | ESE 9 | E 8 | E 8 | E 8 | S 7 | SSE 8 | E 9 | E 9 | E 9 | SSW 8 | SSW 9 | SSW 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 79 | 121 | 145 | 182 | 493 | 488 | 304 | 239 | 165 | 136 | 142 | 169 | 119 | 125 | 133 | 313 | 449 | 360 |
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-off |
High Tide | 9:36PM0.12m | 3:24AM0.44m | 9:41AM0.41m | 2:51PM0.44m | 10:03PM0.15m | 4:05AM0.39m | 10:18AM0.43m | 3:22PM0.42m | ||||||||||
Low Tide | 6:57PM0.06m | 10:43PM0.12m | 6:35AM0.29m | 12:03PM0.36m | 7:26PM0.09m | 11:42PM0.13m | 6:52AM0.29m | 1:01PM0.37m | 7:52PM0.13m | |||||||||
 |  |  |  |  |  |  | | | | |  | | | | | | | |
 | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | 6:29 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — |
mm | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 18 | 17 | 17 | 19 | 20 | 18 | 16 | 16 | 15 | 14 | 14 | 15 | 18 | 17 | 15 |
Feels °C | 20 | 20 | 19 | 17 | 15 | 15 | 16 | 17 | 15 | 13 | 13 | 12 | 10 | 9 | 9 | 12 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 8 | SE 8 | ESE 9 | ESE 9 | ESE 9 | E 8 | E 8 | E 8 | S 7 | SSE 8 | E 9 | E 9 | S 8 | E 9 | E 9 | E 9 |
| kJ | 79 | 121 | 145 | 182 | 493 | 488 | 304 | 239 | 165 | 136 | 142 | 169 | 119 | 125 | 93 | 142 | 142 | 113 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | — | — | SE 11 | SE 11 | SE 10 | SE 10 | E 8 | ESE 8 | SSE 8 | S 7 | E 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 62 | 61 | 61 | 64 | — | — | 5 | 5 | 4 | 15 | 140 | 120 | 91 | 62 | 133 | 30 | 32 | 8 |
Swell 3 Height (m) Direction Period (s) | NE 6 | NE 7 | — | — | — | — | — | — | — | SSE 10 | SSE 10 | — | SSW 7 | SSE 8 | SSE 8 | — | — | — |
| kJ | 2 | 2 | — | — | — | — | — | — | — | 39 | 10 | — | 47 | 52 | 41 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | W 2 | WSW 3 | WSW 3 | SW 4 | SW 4 | SSW 4 | SSW 6 | SSW 7 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | SSW 8 | SSW 9 | SSW 8 |
| kJ | — | — | 1 | 2 | 6 | 12 | 23 | 32 | 72 | 114 | 8 | 10 | 19 | 29 | 33 | 313 | 449 | 360 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 45 | 180 | 209 | 192 | 192 | 222 | 222 | 39 | 96 | 96 | 209 | 209 | 190 | 192 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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