Today · Sat 18
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Praia Grande 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
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Tomorrow · Sun 19
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See the surf forecast at Praia Grande, 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 | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | 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) | 0.8 | 0.8 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
| Per (s) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 6 | 6 | 6 | 6 |
| Swell 1 (m) | 0.7 E← | 0.7 E← | 0.7 E← | 0.7 E← | 0.7 E← | 0.7 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.4 E← | 0.4 E← | 0.4 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.7 E← | 0.7 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.6 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← | 0.5 E← |
| Swell 2 (m) | 0.1 S↑ | 0.1 SE↖ | 0.1 SE↖ | 0.1 SE↖ | 0.1 SE↖ | 0.1 SE↖ | 0.1 SE↖ | 0.1 E← | 0.1 NE↙ | 0.1 N↓ | 0.1 N↓ | 0.1 N↓ | 0.1 N↓ | 0.2 N↓ | 0.2 NE↙ | 0.2 NE↙ | 0.2 NE↙ | 0.3 NE↙ | 0.3 NE↙ | 0.3 E← | 0.2 SE↖ | 0.2 SE↖ | 0.2 SE↖ | 0.2 SE↖ | 0.1 SE↖ | 0.1 SE↖ | 0.1 SE↖ | 0 SE↖ | 0.1 SE↖ | 0.1 SE↖ | 0.1 SE↖ | 0.1 SE↖ | 0.1 SE↖ | 0 SE↖ | 0.1 SE↖ | 0.1 SE↖ | 0.1 SE↖ | 0.1 SE↖ | 0.2 SE↖ | 0.2 SE↖ | 0.2 SE↖ | 0.3 E← | 0.3 E← | 0.3 NE↙ | 0.3 NE↙ | 0.3 NE↙ | 0.3 E← | 0.2 SE↖ | 0.1 SE↖ | 0.1 SE↖ | 0.1 SE↖ | 0 SE↖ | 0.1 SE↖ | 0.1 S↑ | 0.1 S↑ | 0.1 S↑ | 0.1 S↑ | 0 S↑ | 0.1 S↑ | 0.1 S↑ | 0.1 S↑ | 0.1 SE↖ | 0.2 E← | 0.2 NE↙ | 0.3 NE↙ | 0.3 NE↙ | 0.3 NE↙ | 0.3 E← | 0.2 SE↖ | 0.1 S↑ | 0.1 S↑ | 0.1 SE↖ |
| Wind (km/h) | 17 N ↓ | 16 N ↓ | 15 N ↓ | 14 N ↓ | 13 N ↓ | 9 N ↓ | 10 N ↓ | 10 N ↓ | 10 N ↓ | 9 N ↓ | 8 N ↓ | 8 NE ↙ | 11 NE ↙ | 13 NE ↙ | 14 NE ↙ | 14 NE ↙ | 15 NE ↙ | 19 NE ↙ | 19 NE ↙ | 19 N ↓ | 18 N ↓ | 18 N ↓ | 17 N ↓ | 17 N ↓ | 16 N ↓ | 15 N ↓ | 13 N ↓ | 12 N ↓ | 11 N ↓ | 10 N ↓ | 6 N ↓ | 2 W → | 4 SW ↗ | 3 NW ↘ | 4 N ↓ | 5 NE ↙ | 9 NE ↙ | 13 NE ↙ | 14 NE ↙ | 14 NE ↙ | 14 NE ↙ | 17 NE ↙ | 20 NE ↙ | 22 N ↓ | 22 N ↓ | 21 N ↓ | 20 N ↓ | 18 N ↓ | 16 N ↓ | 12 N ↓ | 9 N ↓ | 5 NW ↘ | 2 NW ↘ | 3 NW ↘ | 4 W → | 3 W → | 4 NW ↘ | 4 NW ↘ | 5 N ↓ | 7 NE ↙ | 8 NE ↙ | 10 NE ↙ | 11 NE ↙ | 11 N ↓ | 11 N ↓ | 13 N ↓ | 15 NE ↙ | 14 N ↓ | 15 N ↓ | 15 N ↓ | 14 N ↓ | 11 N ↓ |
| Gusts (km/h) | 34 | 31 | 30 | 28 | 27 | 23 | 16 | 17 | 17 | 19 | 21 | 20 | 27 | 30 | 31 | 30 | 31 | 36 | 36 | 35 | 35 | 34 | 33 | 32 | 32 | 31 | 28 | 25 | 22 | 20 | 18 | 9 | 7 | 10 | 14 | 17 | 22 | 29 | 32 | 31 | 30 | 32 | 37 | 41 | 41 | 41 | 40 | 37 | 34 | 30 | 23 | 16 | 8 | 5 | 9 | 8 | 10 | 11 | 15 | 18 | 21 | 24 | 26 | 26 | 24 | 24 | 27 | 27 | 27 | 27 | 27 | 26 |
| Tide | High ↑ | Low ↓ | Low ↓ | Low ↑ | High ↑ | High ↑ | High ↓ | Mid ↓ | Low ↓ | Low ↓ | Low ↑ | High ↑ | High ↑ | Mid ↓ | Low ↓ | Low ↑ | Mid ↑ | High ↑ | High ↓ | Mid ↓ | Low ↓ | Low ↓ | Low ↑ | Mid ↑ | High ↑ | High ↓ | Low ↓ | Low ↓ | Mid ↑ | High ↑ | High ↑ | High ↓ | Low ↓ | Low ↓ | Low ↓ | Mid ↑ | High ↑ | High ↑ | Mid ↓ | Low ↓ | Low ↑ | High ↑ | High ↑ | High ↓ | Mid ↓ | Low ↓ | Low ↓ | Low ↑ | High ↑ | High ↑ | High ↓ | Low ↓ | Low ↑ | Mid ↑ | High ↑ | High ↓ | Mid ↓ | Low ↓ | Low ↓ | Low ↑ | Mid ↑ | High ↑ | High ↑ | Mid ↓ | Low ↓ | Low ↑ | High ↑ | High ↑ | High ↓ | Low ↓ | Low ↓ | Low ↑ |