Today · Sat 18
Best window
Tramandaí brings wave, wind, tide, and best-window signals into a clear read for choosing the session.
Jump between nearby breaks without leaving the forecast flow.
We are writing the session summary.
The best-window read is ready; now we are turning those signals into a clearer explanation.
Today · Sat 18
Best window
Tomorrow · Sun 19
Best windows
See the surf forecast at Tramandaí, with wave size, period, wind, tide, and the best times to surf today.
| Today · Sat 18 | Tomorrow · Sun 19 | Mon 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Time | 00h 00:00 | 01h 01:00 | 02h 02:00 | 03h 03:00 | 04h 04:00 | 05h 05:00 | 06h 06:00 | 07h 07:00 | 08h 08:00 | 09h 09:00 | 10h 10:00 | 11h 11:00 | 12h 12:00 | 13h 13:00 | 14h 14:00 | 15h 15:00 | 16h 16:00 | 17h 17:00 | 18h 18:00 | 19h 19:00 | 20h 20:00 | 21h 21:00 | 22h 22:00 | 23h 23:00 | 00h 00:00 | 01h 01:00 | 02h 02:00 | 03h 03:00 | 04h 04:00 | 05h 05:00 | 06h 06:00 | 07h 07:00 | 08h 08:00 | 09h 09:00 | 10h 10:00 | 11h 11:00 | 12h 12:00 | 13h 13:00 | 14h 14:00 | 15h 15:00 | 16h 16:00 | 17h 17:00 | 18h 18:00 | 19h 19:00 | 20h 20:00 | 21h 21:00 | 22h 22:00 | 23h 23:00 | 00h 00:00 | 01h 01:00 | 02h 02:00 | 03h 03:00 | 04h 04:00 | 05h 05:00 | 06h 06:00 | 07h 07:00 | 08h 08:00 | 09h 09:00 | 10h 10:00 | 11h 11:00 | 12h 12:00 | 13h 13:00 | 14h 14:00 | 15h 15:00 | 16h 16:00 | 17h 17:00 | 18h 18:00 | 19h 19:00 | 20h 20:00 | 21h 21:00 | 22h 22:00 | 23h 23:00 |
| Quality | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Surfavel | Regular | Regular | Regular | Regular | Surfavel | Surfavel | Regular | Regular | Surfavel | Surfavel | Regular | Surfavel | Surfavel | Surfavel | Regular | Regular | Surfavel | Regular | Regular | Regular | Regular | Regular | Surfavel | Regular | Surfavel | Surfavel | Surfavel | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular |
| Sessions | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| Wave (m) | 1.8 | 1.7 | 1.7 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.5 | 1.5 | 1.5 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | 1.2 | 1.3 | 1.3 | 1.3 | 1.3 | 1.2 | 1.2 | 1.3 | 1.3 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 |
| Per (s) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Swell 1 (m) | 1.5 E← | 1.5 E← | 1.5 NE↙ | 1.6 NE↙ | 1.5 NE↙ | 1.5 E← | 1.4 E← | 1.4 E← | 1.5 NE↙ | 1.5 NE↙ | 1.4 NE↙ | 1.4 NE↙ | 1.3 NE↙ | 1.3 E← | 1.3 E← | 1.3 E← | 1.3 E← | 1.3 E← | 1.4 E← | 1.4 E← | 1.4 E← | 1.4 E← | 1.4 NE↙ | 1.4 NE↙ | 1.4 NE↙ | 1.4 NE↙ | 1.4 NE↙ | 1.3 NE↙ | 1.3 NE↙ | 1.3 NE↙ | 1.3 NE↙ | 1.3 NE↙ | 1.3 NE↙ | 1.3 NE↙ | 1.3 NE↙ | 1.3 NE↙ | 1.2 NE↙ | 1.2 NE↙ | 1.3 NE↙ | 1.3 NE↙ | 1.3 NE↙ | 1.2 NE↙ | 1.2 NE↙ | 1.2 NE↙ | 1.2 NE↙ | 1.2 NE↙ | 1.2 NE↙ | 1.2 NE↙ | 1.2 NE↙ | 1.2 NE↙ | 1.1 NE↙ | 1.1 NE↙ | 1.1 NE↙ | 1.1 NE↙ | 1.1 NE↙ | 1.1 NE↙ | 1.2 NE↙ | 1.2 NE↙ | 1.2 NE↙ | 1.2 NE↙ | 1.1 NE↙ | 1.1 NE↙ | 1.2 NE↙ | 1.2 NE↙ | 1.2 E← | 1.2 E← | 1.2 E← | 1.1 E← | 1.1 E← | 1.1 E← | 1.1 E← | 1.1 E← |
| Swell 2 (m) | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.1 S↑ | 0.1 S↑ | 0.1 S↑ | 0.1 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 SE↖ | 0.2 E← | 0.1 NE↙ | 0.2 E← | 0.2 SE↖ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.3 S↑ | 0.3 S↑ | 0.3 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ | 0.2 S↑ |
| Wind (km/h) | 24 NE ↙ | 20 NE ↙ | 18 NE ↙ | 18 NE ↙ | 17 NE ↙ | 14 NE ↙ | 21 NE ↙ | 21 NE ↙ | 23 NE ↙ | 23 NE ↙ | 23 NE ↙ | 22 NE ↙ | 19 NE ↙ | 18 NE ↙ | 22 NE ↙ | 24 NE ↙ | 24 NE ↙ | 22 NE ↙ | 19 NE ↙ | 13 NE ↙ | 4 N ↓ | 9 SE ↖ | 10 SE ↖ | 8 E ← | 12 NE ↙ | 15 N ↓ | 18 N ↓ | 21 N ↓ | 19 N ↓ | 8 N ↓ | 10 SW ↗ | 2 SE ↖ | 2 N ↓ | 8 NW ↘ | 11 NW ↘ | 12 NE ↙ | 14 NE ↙ | 2 N ↓ | 18 E ← | 19 NE ↙ | 17 S ↑ | 10 S ↑ | 8 S ↑ | 9 W → | 0 NE ↙ | 10 W → | 6 N ↓ | 11 N ↓ | 22 N ↓ | 19 N ↓ | 13 NE ↙ | 9 NE ↙ | 21 NE ↙ | 23 NE ↙ | 18 NE ↙ | 19 NE ↙ | 16 NE ↙ | 10 NE ↙ | 13 NE ↙ | 12 NE ↙ | 11 NE ↙ | 14 NE ↙ | 19 NE ↙ | 21 NE ↙ | 17 NE ↙ | 15 NE ↙ | 19 NE ↙ | 19 NE ↙ | 15 N ↓ | 15 N ↓ | 12 NE ↙ | 12 NE ↙ |
| Gusts (km/h) | 47 | 41 | 33 | 29 | 31 | 28 | 34 | 35 | 38 | 39 | 38 | 40 | 37 | 36 | 38 | 41 | 40 | 42 | 37 | 31 | 20 | 14 | 19 | 17 | 19 | 24 | 28 | 35 | 35 | 31 | 33 | 18 | 19 | 27 | 32 | 21 | 25 | 45 | 39 | 37 | 36 | 33 | 28 | 27 | 18 | 27 | 18 | 26 | 37 | 36 | 39 | 37 | 35 | 39 | 39 | 32 | 34 | 26 | 23 | 22 | 34 | 38 | 46 | 56 | 49 | 44 | 47 | 46 | 33 | 26 | 25 | 21 |
| Tide | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |