Today · Sat 18
Best windows
Niterói, RJ, Brasil
Itacoatiara
Itacoatiara brings wave, wind, tide, and best-window signals into a clear read for choosing the session.
Nearby spots
Jump between nearby breaks without leaving the forecast flow.
AI summary for today and tomorrow.
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Best windows
Tomorrow · Sun 19
Best windows
See the surf forecast at Itacoatiara, 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 | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Surfavel | Surfavel | Surfavel | Surfavel | Regular | Regular | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Regular | Surfavel | Surfavel | Surfavel | Surfavel | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Surfavel | Surfavel | Surfavel | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Surfavel | Regular |
| Sessions | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| Wave (m) | 1.3 | 1.3 | 1.3 | 1.3 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | 1 | 1 | 1.1 | 1.1 | 1.1 | 1.2 | 1.3 | 1.3 | 1.3 | 1.4 | 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 | 1.2 | 1.3 | 1.4 | 1.5 | 1.4 | 1.4 | 1.4 | 1.3 | 1.3 | 1.3 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1 | 1 | 1.1 | 1.1 | 1.1 | 1.1 |
| Per (s) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 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 E← | 1 E← | 1 E← | 1 E← | 1 E← | 1 E← | 1 E← | 1 E← | 1 E← | 1 E← | 0.9 E← | 0.9 E← | 0.9 E← | 0.9 E← | 0.8 E← | 0.8 E← | 0.8 E← | 0.8 E← | 0.8 E← | 0.9 E← | 1.1 E← | 1.2 E← | 1.2 E← | 1.2 E← | 1.3 E← | 1.3 E← | 1.3 E← | 1.2 E← | 1.2 E← | 1.2 E← | 1.2 E← | 1.2 E← | 1.2 E← | 1.2 E← | 1.2 E← | 1.2 E← | 1.2 E← | 1.1 E← | 1.1 E← | 1.1 E← | 1 E← | 1 E← | 0.9 E← | 1 E← | 1.1 E← | 1.1 E← | 1.2 E← | 1.2 E← | 1.2 E← | 1.2 E← | 1.2 E← | 1.2 E← | 1.2 E← | 1.1 E← | 1.1 E← | 1.1 E← | 1.1 E← | 1.1 E← | 1.1 E← | 1 E← | 1 E← | 1 E← | 1 E← | 1 E← | 1 E← | 1 E← | 1 E← | 1 E← | 1 E← | 1 E← | 1 E← | 1 E← |
| Swell 2 (m) | 0.7 SE↖ | 0.7 SE↖ | 0.7 SE↖ | 0.7 SE↖ | 0.7 SE↖ | 0.7 SE↖ | 0.6 SE↖ | 0.6 SE↖ | 0.6 SE↖ | 0.5 SE↖ | 0.5 SE↖ | 0.5 SE↖ | 0.5 SE↖ | 0.5 SE↖ | 0.5 SE↖ | 0.5 SE↖ | 0.5 SE↖ | 0.5 SE↖ | 0.5 SE↖ | 0.4 SE↖ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.4 S↑ | 0.3 S↑ | 0.3 S↑ | 0.3 S↑ | 0.3 S↑ | 0.3 S↑ | 0.3 S↑ | 0.3 S↑ | 0.3 S↑ | 0.3 S↑ | 0.3 S↑ | 0.3 S↑ | 0.3 S↑ | 0.3 S↑ |
| Wind (km/h) | 10 N ↓ | 10 N ↓ | 9 N ↓ | 10 N ↓ | 10 N ↓ | 11 N ↓ | 9 N ↓ | 9 N ↓ | 8 N ↓ | 5 N ↓ | 1 W → | 4 S ↑ | 7 S ↑ | 10 S ↑ | 10 SE ↖ | 12 SE ↖ | 13 SE ↖ | 11 SE ↖ | 8 E ← | 10 NE ↙ | 10 E ← | 13 NE ↙ | 11 NE ↙ | 11 NE ↙ | 10 NE ↙ | 10 NE ↙ | 8 N ↓ | 8 N ↓ | 9 N ↓ | 9 N ↓ | 9 N ↓ | 10 N ↓ | 9 N ↓ | 8 N ↓ | 10 N ↓ | 7 N ↓ | 8 N ↓ | 5 NW ↘ | 0 W → | 4 SE ↖ | 6 SE ↖ | 6 E ← | 7 E ← | 10 NE ↙ | 10 NE ↙ | 12 NE ↙ | 12 NE ↙ | 10 NE ↙ | 9 NE ↙ | 10 NE ↙ | 10 N ↓ | 9 N ↓ | 9 N ↓ | 8 N ↓ | 8 N ↓ | 8 N ↓ | 5 N ↓ | 3 N ↓ | 0 SW ↗ | 3 S ↑ | 6 S ↑ | 7 SE ↖ | 9 SE ↖ | 11 SE ↖ | 12 SE ↖ | 11 E ← | 9 E ← | 11 NE ↙ | 14 NE ↙ | 13 NE ↙ | 12 NE ↙ | 10 N ↓ |
| Gusts (km/h) | 17 | 19 | 19 | 18 | 19 | 20 | 19 | 16 | 17 | 16 | 15 | 16 | 21 | 27 | 28 | 28 | 29 | 28 | 22 | 18 | 18 | 23 | 24 | 21 | 19 | 19 | 18 | 14 | 16 | 17 | 17 | 18 | 22 | 22 | 26 | 25 | 23 | 23 | 19 | 12 | 15 | 14 | 13 | 17 | 17 | 21 | 23 | 22 | 19 | 18 | 18 | 18 | 17 | 15 | 14 | 14 | 15 | 13 | 12 | 15 | 19 | 22 | 25 | 26 | 26 | 26 | 21 | 18 | 26 | 26 | 24 | 21 |
| Tide | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |