Surf Forecasts:
How big are the waves at Tramandai today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 4ft (1.2m), 7s period with S swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 5ft (1.6m), 7s period with S swell.
- Evening surf: Evening surf (13 Sep, local time) - 4.5ft (1.3m), 8s period with S swell.
The current surf forecast for Tramandai at 9AM is: 1.2m 7s primary swell from a South direction and 0.6m 7s secondary swell from a East-southeast direction, 0.6m 8s secondary swell from a East-northeast direction (forecast issued at 02:00am September 13). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 4ft (1.2m) | 7s |
| Afternoon (13 Sep) | 5ft (1.6m) | 7s |
| Evening (13 Sep) | 4.5ft (1.3m) | 8s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Tue afternoon, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||||||||||||
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 7 | S 7 | S 7 | S 7 | SSE 7 | S 7 | S 9 | S 8 | S 11 | S 9 | S 9 | S 8 | S 8 | SSE 8 | S 8 | S 8 | S 8 | S 10 | S 10 | S 10 | SSE 10 | S 10 | S 10 | SSE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 195 | 189 | 134 | 131 | 187 | 240 | 286 | 239 | 459 | 224 | 220 | 239 | 165 | 202 | 169 | 140 | 113 | 164 | 164 | 164 | 170 | 130 | 340 | 173 |
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 | cross | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross |
High Tide | 1:20PM0.40m | 7:13PM0.22m | 1:36AM0.52m | 7:11AM0.24m | 1:47PM0.42m | 8:15PM0.17m | 2:16AM0.50m | 8:23AM0.27m | 2:15PM0.44m | |||||||||||||||
Low Tide | 9:25AM0.08m | 4:58PM0.17m | 9:25PM0.17m | 5:43AM0.23m | 10:02AM0.16m | 5:50PM0.12m | 9:53PM0.15m | 6:09AM0.23m | 10:39AM0.23m | 6:34PM0.08m | ||||||||||||||
 | | |  |  | | | | |  | | |  | | | |  | | | | | | | | |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:12 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 12 | 13 | 15 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 14 | 15 | 14 | 14 | 13 | 13 | 12 | 14 | 15 | 16 | 15 | 13 |
Feels °C | 11 | 10 | 10 | 10 | 11 | 10 | 9 | 9 | 10 | 10 | 10 | 10 | 12 | 13 | 12 | 14 | 12 | 11 | 10 | 11 | 12 | 12 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | ESE 6 | ESE 7 | ENE 8 | E 8 | SE 7 | S 8 | S 11 | S 9 | S 9 | S 8 | S 8 | SSE 8 | S 8 | S 8 | ESE 7 | SE 7 | ESE 7 | SE 8 | SSE 10 | S 10 | E 8 | SSE 10 |
| kJ | 138 | 138 | 37 | 30 | 37 | 33 | 82 | 239 | 459 | 224 | 220 | 239 | 165 | 202 | 169 | 140 | 93 | 102 | 93 | 125 | 170 | 130 | 78 | 173 |
Swell 2 Height (m) Direction Period (s) | SE 7 | SE 7 | ENE 8 | ENE 8 | SSE 13 | SSE 12 | S 12 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | S 8 | S 10 | S 10 | S 10 | SE 8 | SE 8 | ESE 8 | ENE 8 |
| kJ | 49 | 46 | 54 | 54 | 34 | 51 | 104 | 75 | 91 | 79 | 65 | 60 | 54 | 54 | 79 | 79 | 113 | 164 | 164 | 164 | 80 | 77 | 44 | 81 |
Swell 3 Height (m) Direction Period (s) | ENE 8 | ENE 8 | S 11 | SSE 14 | SSE 13 | — | ENE 8 | S 12 | ENE 8 | SSE 11 | SSE 11 | ENE 8 | S 10 | ENE 8 | ENE 8 | NE 8 | SSE 11 | E 9 | E 8 | E 8 | E 8 | E 8 | SSE 12 | SE 8 |
| kJ | 53 | 54 | 10 | 19 | 57 | — | 36 | 137 | 35 | 126 | 123 | 37 | 102 | 24 | 24 | 14 | 41 | 24 | 35 | 34 | 63 | 63 | 60 | 30 |
Wind waves Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | SSE 7 | S 7 | S 9 | — | — | — | — | — | — | — | — | — | — | — | — | SW 3 | S 4 | S 5 | S 10 | S 5 |
| kJ | 195 | 189 | 134 | 131 | 187 | 240 | 286 | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 7 | 17 | 340 | 69 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 210 | 220 | 210 | 220 | 210 | 32 | 13 | 13 | 32 | 210 | 210 | 210 | 32 | 0 | 0 | 0 | 0 | 220 | 240 | 13 | 32 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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