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Miramar Surf Forecast
/ Buenos Aires (44 surf breaks) /
Surf Forecasts:
Miramar surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 2 pm Monday 20 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Miramar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Miramar sea temperature is
19.2° C
(Which is 4.2°C warmer than normal for this time of year)How big are the waves at Miramar today?
The current surf forecast for Miramar at 6PM is: 0.9m 12s primary swell from a East-southeast direction and 0.9m 10s secondary swell from a South-southwest direction, 0.6m 4s secondary swell from a East-southeast direction (forecast issued at 02:00pm April 20). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | - | - |
| Afternoon (20 Apr) | 3.5ft (1.0m) | 12s |
| Evening (20 Apr) | 3ft (0.9m) | 11s |
Table - waves today at Miramar. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 6 | 6 | 6 | 7 | 6 | 6 | 5 | 6 | 6 | 6 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 156 | 289 | 215 | 204 | 265 | 219 | 211 | 207 | 186 | 551 | 266 | 339 | 276 | 226 | 153 | 97 | 117 | 200 | 144 | 172 | 116 | 90 | 90 | 90 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | off | cross | cross- off | cross- off | cross | cross- off | cross- off | off | cross- off | cross- off | off |
High Tide / height (m) | 9:23AM 1.21 | 9:17PM 1.49 | 10:15AM 1.14 | 10:06PM 1.51 | 11:08AM 1.06 | 10:59PM 1.49 | ||||||||||||||||||
Low Tide / height (m) | 3:42PM 0.42 | 4:40AM -0.05 | 4:26PM 0.45 | 5:37AM -0.03 | 5:14PM 0.47 | 6:37AM 0.02 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:24 | - | - | - | - | - | - | - | 7:24 |
| Sunset | - | - | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:14 | - | - | - | - | - |
 | |  |  | | | | | | | |  |  | |  |  | |  | |  | | | | | |
Rain (mm) | - | - | 2 | 3 | 2 | 2 | 1 | 3 | 1 | 4 | 3 | 20 | 15 | 1 | - | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 12 | 14 | 15 | 17 | 17 | 15 | 17 | 16 | 16 | 16 | 16 | 16 | 14 | 14 | 13 | 14 |
| Feels °C (?) | 12 | 10 | 9 | 8 | 7 | 7 | 6 | 6 | 7 | 10 | 10 | 13 | 15 | 14 | 11 | 9 | 9 | 8 | 12 | 13 | 11 | 11 | 9 | 10 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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