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Surf Forecasts:
Monte Hermoso surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 2 am Tuesday 09 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Monte Hermoso surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Monte Hermoso sea temperature is
20.2° C
(Which is 2.2°C warmer than normal for this time of year)Updates in hr min s Forecast update imminent
Tuesday 09 | Wednesday 10 | Thursday 11 | ||||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 4 | 9 | 5 | 5 | 6 | 6 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4 | 3 | 4 | 5 | 6 | 6 | 2 | 3 | 4 | 8 | 10 | 11 | 6 | 13 | 4 | 16 | 12 | 3 | 3 | 5 | 21 | 47 | 49 | 27 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross- off | cross- on | on | cross- on | cross- on | cross- off | off | cross- off | glass | cross- on | cross- on | cross | on | cross- on | off | cross- off | cross | cross- on | on | cross- on | cross- on |
High Tide / height (m) | 8:22AM 2.30 | 9:19PM 1.87 | 9:13AM 2.24 | 10:08PM 1.89 | 10:03AM 2.14 | |||||||||||||||||||
Low Tide / height (m) | 2:20AM 0.45 | 3:13PM -0.10 | 3:13AM 0.43 | 4:00PM -0.06 | 4:07AM 0.43 | 4:46PM 0.01 | ||||||||||||||||||
Tuesday 09 | Wednesday 10 | Thursday 11 | ||||||||||||||||||||||
| Sunrise | - | - | 5:31 | - | - | - | - | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:31 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:22 | - |
 |  |  |  | | | |  |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 25 | 23 | 22 | 27 | 29 | 31 | 27 | 22 | 24 | 22 | 22 | 26 | 26 | 26 | 25 | 22 | 20 | 21 | 21 | 25 | 24 | 21 | 20 | 18 |
| Feels °C (?) | 18 | 18 | 17 | 21 | 24 | 28 | 24 | 15 | 22 | 18 | 18 | 26 | 24 | 22 | 20 | 22 | 20 | 17 | 18 | 23 | 21 | 19 | 17 | 17 |
- 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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