Surf Forecasts:
How big are the waves at Tramandai today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 4.5ft (1.4m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 2.5ft (0.8m), 7s period with SE swell.
- Evening surf: Evening surf (12 Sep, local time) - 3.5ft (1.0m), 6s period with S swell.
The current surf forecast for Tramandai at 7AM is: 1.4m 7s primary swell from a South-southeast direction and 0.8m 8s secondary swell from a East-northeast direction (forecast issued at 02:00am September 12). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 4.5ft (1.4m) | 7s |
| Afternoon (12 Sep) | 2.5ft (0.8m) | 7s |
| Evening (12 Sep) | 3.5ft (1.0m) | 6s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Mon night. Very mild (max 16°C on Sat morning, min 12°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | ||||||||||||||||||||||
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) | S 6 | SSE 7 | SSE 7 | SSE 7 | SE 6 | SE 7 | S 6 | S 6 | S 7 | S 7 | S 7 | S 7 | S 7 | SSE 7 | S 9 | S 9 | S 11 | S 11 | S 9 | S 9 | S 8 | S 10 | S 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 160 | 166 | 171 | 163 | 83 | 65 | 64 | 79 | 120 | 114 | 111 | 89 | 72 | 110 | 198 | 210 | 401 | 375 | 282 | 251 | 165 | 120 | 165 | 137 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross | cross | cross-off | glassy | glassy | glassy | glassy | cross |
High Tide | 12:55PM0.36m | 6:14PM0.29m | 00:54AM0.52m | 1:20PM0.40m | 7:13PM0.22m | 1:36AM0.52m | 7:11AM0.24m | 1:47PM0.42m | 8:15PM0.17m | |||||||||||||||
Low Tide | 8:48AM0.02m | 3:55PM0.24m | 8:56PM0.21m | 9:25AM0.08m | 4:58PM0.17m | 9:25PM0.17m | 5:43AM0.23m | 10:02AM0.16m | 5:50PM0.12m | |||||||||||||||
 |  | |  | |  | | | | | |  | | | |  | | | | | | |  | | |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:12 | — |
mm | 2 | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 |
Temp °C | 16 | 15 | 15 | 14 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 14 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 15 | 15 | 13 | 13 |
Feels °C | 14 | 14 | 14 | 11 | 14 | 13 | 12 | 12 | 13 | 13 | 11 | 12 | 11 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 15 | 15 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | SSE 7 | SSE 7 | ENE 8 | SE 6 | SE 7 | SE 7 | SE 7 | S 7 | S 7 | S 7 | S 7 | ESE 7 | S 10 | SE 7 | SE 7 | S 11 | S 11 | S 9 | S 9 | S 8 | ESE 8 | S 8 | ESE 8 |
| kJ | 81 | 166 | 171 | 67 | 83 | 61 | 52 | 55 | 120 | 114 | 111 | 89 | 48 | 67 | 82 | 79 | 401 | 375 | 282 | 251 | 165 | 95 | 165 | 116 |
Swell 2 Height (m) Direction Period (s) | E 12 | ENE 8 | ENE 8 | S 10 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 12 | S 12 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 9 | S 8 | ESE 8 | S 8 |
| kJ | 3 | 64 | 66 | 17 | 67 | 65 | 49 | 49 | 46 | 53 | 53 | 53 | 51 | 51 | 104 | 137 | 84 | 86 | 75 | 62 | 121 | 80 | 119 | 137 |
Swell 3 Height (m) Direction Period (s) | — | S 10 | S 10 | E 12 | S 9 | S 9 | S 9 | E 12 | ENE 8 | ESE 7 | ESE 7 | ESE 6 | S 10 | S 12 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 10 | S 10 | ENE 8 | E 9 |
| kJ | — | 17 | 18 | 3 | 27 | 15 | 15 | 3 | 48 | 40 | 41 | 26 | 33 | 77 | 35 | 35 | 35 | 36 | 36 | 36 | 75 | 120 | 35 | 7 |
Wind waves Height (m) Direction Period (s) | S 6 | S 6 | — | SSE 7 | SSW 6 | SSW 6 | S 6 | S 6 | — | — | S 7 | — | S 7 | SSE 7 | S 9 | S 9 | — | — | — | — | — | — | — | ENE 8 |
| kJ | 160 | 19 | — | 163 | 44 | 50 | 64 | 79 | — | — | 111 | — | 72 | 110 | 198 | 210 | — | — | — | — | — | — | — | 22 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 220 | 0 | 0 | 210 | 210 | 220 | 252 | 13 | 0 | 0 | 0 | 0 | 210 | 220 | 220 | 13 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 32 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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