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Prainha Surf Forecast
/ Rio Grande Do Sul (19 surf breaks) /
Surf Forecasts
Prainha surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 am Monday 02 Jun 2025 -03Forecast update in hr min s Forecast update imminent
Prainha surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Prainha sea temperature is
19.8° C
(Which is normal for this time of year)How big are the waves at Prainha today?
The current surf forecast for Prainha at 9AM is: 0.9m 11s primary swell from a South-southeast direction and 0.2m 6s secondary swell from a East direction (forecast issued at 08:00am June 02). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jun) | 3ft (0.9m) | 11s |
| Afternoon (02 Jun) | 2.5ft (0.8m) | 11s |
| Evening (02 Jun) | 2.5ft (0.8m) | 11s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 02 | Tuesday 03 | Wednesday 04 | Thursday 05 | Friday 06 | Saturday 07 | Sunday 08 | Monday 09 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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) (?) | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 9 | 9 | 18 | 16 | 16 | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 11 | 11 | 10 | 10 | 5 | 15 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 7 | 16 | 16 | 15 | 15 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 119 | 205 | 198 | 153 | 153 | 150 | 133 | 106 | 94 | 45 | 45 | 41 | 42 | 29 | 25 | 14 | 30 | 103 | 188 | 218 | 192 | 176 | 152 | 101 | 89 | 86 | 79 | 50 | 48 | 49 | 46 | 27 | 110 | 135 | 162 | 186 | 154 | 165 | 136 | 149 | 167 | 102 | 68 | 53 | 240 | 346 | 366 | 334 | 240 | 220 | 157 | 149 | 181 | 408 | 380 | 575 | 734 | 706 | 773 | 752 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross- on | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- on | glass | glass | glass | cross- off | cross- off | glass | glass | on | glass | cross- off | cross | cross | glass | cross- off | glass | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | glass | glass | glass | cross- off | cross- off | cross | cross- off | cross | cross- off | cross | cross | cross | cross | glass | cross- off | cross | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 3:35AM 0.52 | 10:05AM 0.18 | 4:53PM 0.33 | 11:03PM 0.45 | 4:26AM 0.48 | 10:38AM 0.22 | 5:49PM 0.32 | 11:36PM 0.42 | 5:22AM 0.42 | 11:06AM 0.26 | 7:05PM 0.31 | 12:01AM 0.40 | 6:40AM 0.37 | 11:22AM 0.31 | 12:12AM 0.37 | 9:54AM 0.36 | 11:16PM 0.35 | 11:26AM 0.41 | 10:53PM 0.36 | 12:01PM 0.45 | 11:13PM 0.37 | 12:33PM 0.48 | ||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 8:05AM 0.14 | 12:58PM 0.08 | 7:20PM 0.26 | 1:37AM 0.38 | 8:49AM 0.20 | 1:50PM 0.11 | 7:56PM 0.28 | 2:31AM 0.34 | 9:31AM 0.25 | 2:46PM 0.14 | 8:20PM 0.30 | 3:29AM 0.30 | 10:11AM 0.31 | 3:49PM 0.17 | 4:29AM 0.24 | 4:58PM 0.19 | 5:21AM 0.19 | 6:07PM 0.21 | 6:06AM 0.15 | 7:04PM 0.22 | 6:46AM 0.11 | |||||||||||||||||||||||||||||||||||||||
Monday 02 | Tuesday 03 | Wednesday 04 | Thursday 05 | Friday 06 | Saturday 07 | Sunday 08 | Monday 09 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 7:05 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:09 | - | - |
| Sunset | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:27 |
 |  |  | |  | |  |  | | | |  | |  | | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | 1 | - | - | - | - | - | - | 1 | 2 | - | - | - | - | - | - | - | - | 1 | 3 | 3 | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 2 | 1 | - | - | - | 3 | 2 | 6 | - | - | - | - | - | - |
| Temp. °C | 11 | 12 | 16 | 17 | 17 | 17 | 16 | 16 | 16 | 17 | 18 | 19 | 19 | 18 | 17 | 17 | 17 | 18 | 22 | 21 | 19 | 19 | 19 | 18 | 18 | 18 | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 16 | 17 | 15 | 14 | 14 | 14 | 15 | 16 |
| Feels °C (?) | 9 | 10 | 14 | 15 | 17 | 17 | 16 | 16 | 16 | 17 | 18 | 20 | 21 | 19 | 18 | 17 | 17 | 19 | 23 | 21 | 20 | 19 | 19 | 18 | 20 | 20 | 20 | 18 | 16 | 16 | 15 | 16 | 16 | 17 | 17 | 17 | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 17 | 18 | 17 | 18 | 19 | 17 | 14 | 14 | 14 | 11 | 10 | 9 | 8 | 9 | 10 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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