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Surf Forecasts:
Guarita surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 pm Thursday 16 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Guarita surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Guarita sea temperature is
23.5° C
(Which is slightly warmer than usual)How big are the waves at Guarita today?
The current surf forecast for Guarita at 11PM is: 2.3m 7s primary swell from a East-northeast direction and 1.6m 7s secondary swell from a East direction, 0.6m 12s secondary swell from a South-southeast direction (forecast issued at 08:00pm April 16). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Apr) | - | - |
| Afternoon (16 Apr) | - | - |
| Evening (16 Apr) | 7.5ft (2.3m) | 7s |
Table - waves today at Guarita. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thu 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||||
| 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) (?) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 11 | 10 | 10 | 7 | 10 | 10 | 10 | 10 | 8 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 278 | 502 | 504 | 206 | 143 | 117 | 93 | 76 | 73 | 69 | 58 | 48 | 47 | 46 | 35 | 42 | 61 | 74 | 122 | 184 | 180 | 138 | 138 | 129 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | glass | cross- off | off | cross- on | cross- on | cross- on | off | off | off | off | off | cross- on | cross | cross- off | cross- off | off | off | cross- off | cross- off | cross- on | cross- on |
High Tide / height (m) | 12:56AM 0.36 | 4:21AM 0.36 | 12:44PM 0.52 | 12:48AM 0.35 | 5:46AM 0.27 | 1:16PM 0.54 | 5:56PM 0.43 | 1:03AM 0.38 | 7:02AM 0.19 | 1:52PM 0.53 | ||||||||||||||
Low Tide / height (m) | 8:14PM 0.00 | 2:39AM 0.35 | 8:21AM 0.15 | 9:02PM 0.07 | 3:52AM 0.24 | 8:57AM 0.12 | 4:20PM 0.41 | 9:51PM 0.17 | 4:41AM 0.13 | 9:36AM 0.10 | ||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - |
| Sunset | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:57 | - | - | - | - | - | - | - | 5:55 |
 |  |  |  | |  |  |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 22 | 21 | 21 | 22 | 23 | 26 | 26 | 24 | 22 | 21 | 21 | 20 | 21 | 24 | 26 | 24 | 21 | 20 | 19 | 19 | 21 | 24 | 24 |
| Feels °C (?) | 23 | 23 | 23 | 23 | 24 | 25 | 27 | 27 | 26 | 23 | 22 | 21 | 20 | 21 | 24 | 25 | 23 | 20 | 19 | 19 | 19 | 21 | 23 | 22 |
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