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Surf Forecasts:
Monte Hermoso surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 2 pm Monday 30 Mar 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
19.7° 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 10PM is: 0.7m 5s primary swell from a East direction and 0.1m 8s secondary swell from a South direction (forecast issued at 02:00pm March 30). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | - | - |
| Afternoon (30 Mar) | 0.5ft (0.1m) | 9s |
| Evening (30 Mar) | 2.5ft (0.7m) | 5s |
Table - waves today at Monte Hermoso. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||
| 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) (?) | 5 | 9 | 8 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 4 | 5 | 6 | 6 | 6 | 6 | 6 | 4 | 5 | 5 | 8 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 12 | 2 | 1 | 22 | 33 | 35 | 27 | 27 | 25 | 18 | 18 | 12 | 18 | 83 | 80 | 72 | 65 | 62 | 61 | 34 | 43 | 45 | 13 | 15 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | off | off | cross- off | off | off | off | off | cross | on | cross- off | on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 3:22PM 1.64 | 3:23AM 1.86 | 4:21PM 1.70 | 4:27AM 1.81 | 5:14PM 1.78 | 5:27AM 1.80 | ||||||||||||||||||
Low Tide / height (m) | 9:10AM 0.28 | 9:20PM 0.63 | 10:08AM 0.31 | 10:29PM 0.58 | 11:03AM 0.33 | 11:32PM 0.49 | ||||||||||||||||||
Monday 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:20 |
| Sunset | - | - | 7:00 | - | - | - | - | - | - | - | 6:59 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - |
 | | |  |  |  |  |  |  | | | | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | 4 | 3 | 2 | 3 | 1 | 4 | 15 | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 31 | 31 | 28 | 26 | 23 | 22 | 22 | 27 | 28 | 23 | 22 | 21 | 18 | 17 | 17 | 18 | 19 | 18 | 17 | 16 | 15 | 14 | 15 |
| Feels °C (?) | 27 | 31 | 30 | 28 | 25 | 23 | 22 | 22 | 26 | 28 | 24 | 22 | 23 | 16 | 16 | 15 | 14 | 14 | 13 | 12 | 12 | 11 | 9 | 11 |
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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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