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Surf Forecasts:
Monte Hermoso surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 8 pm Thursday 09 Apr 2026 -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
19.2° C
(Which is normal for this time of year)How big are the waves at Monte Hermoso today?
The current surf forecast for Monte Hermoso at 3AM is: 0.5m 10s primary swell from a East-southeast direction and 0.2m 12s secondary swell from a South-southeast direction (forecast issued at 08:00pm April 09). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Apr) | 1.5ft (0.4m) | 10s |
| Afternoon (10 Apr) | 1.5ft (0.4m) | 10s |
| Evening (10 Apr) | 1.5ft (0.4m) | 10s |
Table - waves today at Monte Hermoso. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thu 09 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
| 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 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 13 | 12 | 11 | 11 | 10 | 10 | 4 | 4 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 64 | 73 | 63 | 59 | 39 | 38 | 36 | 37 | 38 | 38 | 39 | 39 | 25 | 25 | 25 | 18 | 16 | 13 | 23 | 22 | 9 | 9 | 21 | 36 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | cross- off | cross | cross- on |
High Tide / height (m) | 10:51PM 2.03 | 11:43AM 1.68 | 11:35PM 1.97 | 12:33PM 1.61 | ||||||||||||||||||||
Low Tide / height (m) | 4:48PM 0.58 | 5:36AM 0.22 | 5:31PM 0.64 | 6:24AM 0.26 | 6:17PM 0.69 | |||||||||||||||||||
Thu 09 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:26 | - | - | - | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:28 | - | - |
| Sunset | 6:45 | - | - | - | - | - | - | - | 6:44 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - |
 |  | | | | | | | | | | | |  | |  | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 20 | 18 | 17 | 16 | 16 | 20 | 23 | 24 | 21 | 18 | 17 | 16 | 16 | 21 | 23 | 22 | 19 | 18 | 17 | 16 | 16 | 20 | 19 |
| Feels °C (?) | 20 | 16 | 13 | 12 | 11 | 11 | 16 | 20 | 23 | 18 | 14 | 13 | 12 | 12 | 16 | 18 | 17 | 14 | 13 | 13 | 13 | 14 | 17 | 15 |
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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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