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Surf Forecasts:
Monte Hermoso surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 2 pm Sunday 19 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
19.0° C
(Which is slightly warmer than usual)How big are the waves at Monte Hermoso today?
The current surf forecast for Monte Hermoso at 7PM is: 0.8m 6s primary swell from a South direction and 0.4m 9s secondary swell from a East-southeast direction, 0.2m 9s secondary swell from a South direction (forecast issued at 02:00pm April 19). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | - | - |
| Afternoon (19 Apr) | 3.5ft (1.0m) | 6s |
| Evening (19 Apr) | 2.5ft (0.7m) | 6s |
Table - waves today at Monte Hermoso. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
| 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) (?) | 6 | 6 | 6 | 6 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 5 | 6 | 6 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 101 | 73 | 46 | 32 | 81 | 80 | 61 | 61 | 61 | 64 | 69 | 42 | 69 | 68 | 64 | 63 | 60 | 59 | 170 | 210 | 62 | 47 | 57 | 53 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | cross- on | cross | cross- on | cross- on | cross- off | cross- off | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | on | cross- on | cross |
High Tide / height (m) | 7:08PM 2.13 | 7:55AM 1.84 | 7:53PM 2.23 | 8:44AM 1.85 | 8:40PM 2.28 | |||||||||||||||||||
Low Tide / height (m) | 1:03PM 0.46 | 1:50AM 0.06 | 1:49PM 0.45 | 2:39AM -0.02 | 2:35PM 0.44 | 3:27AM -0.05 | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:39 |
| Sunset | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:29 | - | - | - | - | - |
 |  | |  |  | | |  | | | | | | | | |  |  |  |  |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 5 | 13 | 6 | 2 | 2 | - | - | - |
| Temp. °C | 15 | 14 | 15 | 15 | 15 | 14 | 15 | 14 | 15 | 15 | 15 | 15 | 13 | 13 | 13 | 12 | 11 | 10 | 12 | 13 | 15 | 16 | 15 | 13 |
| Feels °C (?) | 9 | 9 | 12 | 13 | 13 | 12 | 13 | 11 | 13 | 11 | 11 | 11 | 10 | 10 | 10 | 8 | 5 | 8 | 10 | 12 | 12 | 15 | 12 | 9 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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