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Surf Forecasts:
Praia Grande surfForecast / Paraná / Brazil
48hr Weather and Surf, issued 8 pm Sunday 22 Mar 2026 -03Forecast update in hr min s Forecast update imminent
Praia Grande surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia Grande sea temperature is
27.9° C
(Which is 2.3°C warmer than normal for this time of year)How big are the waves at Praia Grande today?
The current surf forecast for Praia Grande at 4AM is: 0.4m 10s primary swell from a Southeast direction and 0.3m 4s secondary swell from a East direction, 0.6m 4s secondary swell from a East direction (forecast issued at 08:00pm March 22). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | 1.5ft (0.4m) | 9s |
| Afternoon (23 Mar) | 2.5ft (0.7m) | 9s |
| Evening (23 Mar) | 1.5ft (0.5m) | 4s |
Table - waves today at Praia Grande. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sun 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||||||||||
| 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 4 | 9 | 5 | 5 | 5 | 5 | 8 | 5 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 75 | 58 | 8 | 8 | 33 | 26 | 29 | 17 | 28 | 8 | 8 | 26 | 26 | 16 | 15 | 15 | 15 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | cross | cross- off | cross- off | cross- off | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | glass | off | off | cross- off | on | on |
High Tide / height (m) | 5:33PM 1.42 | 1:17AM 0.91 | 5:40AM 1.10 | 6:28PM 1.28 | 1:31AM 1.03 | 6:29AM 0.96 | 2:21PM 0.82 | 7:36PM 1.15 | 1:54AM 1.11 | 7:37AM 0.86 | 2:35PM 0.79 | |||||||||||||
Low Tide / height (m) | 9:45PM 0.54 | 2:39AM 0.88 | 9:55AM 0.27 | 10:15PM 0.68 | 4:16AM 0.86 | 10:31AM 0.36 | 3:55PM 0.78 | 10:50PM 0.84 | 5:26AM 0.77 | 11:16AM 0.49 | ||||||||||||||
Sun 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - |
| Sunset | 6:22 | - | - | - | - | - | - | - | 6:21 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - |
 |  |  |  | |  | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 25 | 25 | 24 | 24 | 23 | 24 | 26 | 27 | 26 | 25 | 24 | 23 | 22 | 23 | 26 | 26 | 25 | 25 | 24 | 23 | 22 | 24 | 26 | 26 |
| Feels °C (?) | 28 | 29 | 27 | 27 | 26 | 27 | 28 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 28 | 27 | 26 | 28 | 28 | 26 | 24 | 27 | 29 | 27 |
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