Surf Forecasts:
How big are the waves at Tramandai today (17 Oct):
- Afternoon surf: Afternoon surf (17 Oct, local time) - 7ft (2.2m), 9s period with SSW swell.
- Evening surf: Evening surf (17 Oct, local time) - 8ft (2.5m), 10s period with SSW swell.
The current surf forecast for Tramandai at 6PM is: 2.5m 10s primary swell from a South-southwest direction and 0.8m 10s secondary swell from a East direction (forecast issued at 02:00pm October 17). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | - | - |
| Afternoon (17 Oct) | 7ft (2.2m) | 9s |
| Evening (17 Oct) | 8ft (2.5m) | 10s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sat afternoon. Very mild (max 17°C on Sat afternoon, min 11°C on Sun night). Winds decreasing (fresh winds from the WSW on Sat afternoon, calm by Mon night). | ||||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | ||||||||||||||||||
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 9 | SSW 9 | SSW 10 | SSW 10 | SSW 10 | S 12 | S 11 | SSE 11 | S 11 | S 10 | S 10 | S 10 | S 11 | SSE 11 | S 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 393 | 812 | 1181 | 1129 | 2039 | 4338 | 3591 | 1659 | 1459 | 2086 | 1818 | 1827 | 1736 | 1578 | 1537 | 914 | 916 | 1022 | 1080 | 1054 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | off | cross-off | cross | cross | cross |
High Tide | 10:16AM0.41m | 3:09PM0.39m | 10:18PM0.17m | 4:49AM0.30m | 10:47AM0.44m | 3:35PM0.35m | 10:36PM0.21m | 11:18AM0.46m | ||||||||||||
Low Tide | 1:01PM0.35m | 7:47PM0.12m | 00:42AM0.13m | 6:46AM0.27m | 2:13PM0.35m | 8:07PM0.16m | 1:53AM0.12m | 8:20PM0.21m | ||||||||||||
 |  |  |  | |  |  | | |  | |  | | | | | | | | | |
 | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:32 | — |
mm | — | — | 1 | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 17 | 15 | 14 | 13 | 12 | 12 | 13 | 15 | 17 | 15 | 14 | 12 | 12 | 11 | 12 | 16 | 17 | 16 | 15 |
Feels °C | 8 | 11 | 9 | 9 | 8 | 7 | 7 | 8 | 9 | 11 | 10 | 10 | 8 | 9 | 7 | 8 | 13 | 14 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | S 9 | E 10 | E 10 | E 10 | S 10 | S 12 | S 12 | SSE 11 | S 11 | S 10 | S 11 | SSE 10 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 |
| kJ | 393 | 145 | 125 | 98 | 1316 | 2648 | 2375 | 1659 | 1459 | 1371 | 1432 | 1299 | 1348 | 1221 | 1038 | 914 | 916 | 1022 | 1080 | 1054 |
Swell 2 Height (m) Direction Period (s) | E 9 | NW 5 | — | — | E 10 | E 10 | E 10 | E 11 | E 12 | ESE 11 | ESE 11 | ESE 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 |
| kJ | 103 | 1 | — | — | 74 | 75 | 78 | 85 | 132 | 128 | 126 | 130 | 112 | 78 | 77 | 53 | 52 | 52 | 50 | 33 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 9 | NE 8 | NE 8 |
| kJ | 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | W 5 | SSW 9 | SSW 10 | SSW 10 | SSW 10 | S 12 | S 11 | W 4 | W 4 | S 10 | S 10 | S 10 | S 11 | S 10 | S 10 | — | WNW 3 | — | — | — |
| kJ | 52 | 812 | 1181 | 1129 | 2039 | 4338 | 3591 | 28 | 17 | 2086 | 1818 | 1827 | 1736 | 1578 | 1537 | — | 1 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 223 | 240 | 252 | 252 | 210 | 228 | 228 | 210 | 210 | 289 | 252 | 127 | 127 | 13 | 71 | 0 | 210 | 240 | 13 | 210 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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