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Surf Forecasts:
Miramar surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 8 pm Friday 12 Dec 2025 -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
18.2° C
(Which is 2.0°C warmer than normal for this time of year)How big are the waves at Miramar today?
The current surf forecast for Miramar at 2AM is: 1.0m 10s primary swell from a East direction and 0.1m 5s secondary swell from a Southwest direction (forecast issued at 08:00pm December 12). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 3ft (0.9m) | 10s |
| Afternoon (13 Dec) | 2.5ft (0.7m) | 10s |
| Evening (13 Dec) | 2.5ft (0.8m) | 8s |
Table - waves today at Miramar. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| 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) (?) | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 8 | 8 | 8 | 8 | 8 | 10 | 9 | 9 | 9 | 8 | 12 | 11 | 10 | 10 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 303 | 249 | 240 | 216 | 170 | 170 | 133 | 102 | 98 | 75 | 90 | 90 | 90 | 72 | 98 | 88 | 57 | 38 | 55 | 224 | 195 | 214 | 320 | 217 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- off | off | off | cross- off | cross- off | cross- off | glass | cross- on | cross- on | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross | cross- off | cross- off | off | off | cross | cross |
High Tide / height (m) | 1:50AM 1.00 | 1:57PM 1.14 | 2:43AM 1.03 | 3:00PM 1.06 | 3:30AM 1.06 | |||||||||||||||||||
Low Tide / height (m) | 8:14PM 0.25 | 8:16AM 0.44 | 8:59PM 0.33 | 9:17AM 0.43 | 9:42PM 0.41 | 10:15AM 0.39 | ||||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:20 | - | - | - |
| Sunset | 8:07 | - | - | - | - | - | - | - | 8:08 | - | - | - | - | - | - | - | 8:08 | - | - | - | - | - | - | - |
 |  | | |  | | | | |  | | | | |  | | |  |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 | 4 | 2 | - | - | - | - | - | - |
| Temp. °C | 23 | 22 | 20 | 20 | 21 | 23 | 20 | 19 | 19 | 17 | 17 | 16 | 16 | 18 | 17 | 20 | 17 | 17 | 16 | 15 | 14 | 19 | 20 | 18 |
| Feels °C (?) | 23 | 21 | 16 | 15 | 17 | 18 | 15 | 17 | 19 | 14 | 14 | 13 | 14 | 14 | 14 | 18 | 17 | 17 | 15 | 13 | 13 | 16 | 13 | 8 |
- Map Icons:
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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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