- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Monte Hermoso surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 8 am Sunday 31 May 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
10.7° C
(Which is 4.2°C colder than average for this time of year)How big are the waves at Monte Hermoso today (31 May):
- Morning surf: Morning surf (31 May, local time) - 1ft (0.3m), 7s period with SE swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 1ft (0.3m), 7s period with SE swell.
- Evening surf: Evening surf (31 May, local time) - 2.5ft (0.8m), 4s period with SE swell.
The current surf forecast for Monte Hermoso at 11AM is: 0.3m 7s primary swell from a Southeast direction and 0.2m 6s secondary swell from a East direction (forecast issued at 08:00am May 31). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 1ft (0.3m) | 7s |
| Afternoon (31 May) | 1ft (0.3m) | 7s |
| Evening (31 May) | 2.5ft (0.8m) | 4s |
Table - waves today at Monte Hermoso. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 13°C on Sun morning, min 8°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 7 | SE 7 | SE 7 | SE 7 | SE 3 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | ESE 5 | SE 5 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | |
9 | 9 | 8 | 8 | 6 | 18 | 26 | 28 | 21 | 21 | 27 | 19 | 44 | 47 | 55 | 58 | 58 | 59 | 45 | 46 | 38 | 38 | 26 | 25 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | |
High Tide | 5:37AM1.63m | 5:32PM1.95m | 6:26AM1.67m | 6:18PM1.99m | 7:13AM1.70m | 7:03PM2.04m | ||||||||||||||||||
Low Tide | 11:29AM0.65m | 00:21AM0.26m | 12:17PM0.65m | 1:08AM0.21m | 1:04PM0.63m | 1:53AM0.16m | ||||||||||||||||||
 |  | | |  | | | | | | | |  | | | | | | | | | | | | |
 | 8:12 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | 8:15 |
 | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:50 | — | — | — | 5:50 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 12 | 13 | 13 | 11 | 11 | 10 | 10 | 10 | 9 | 10 | 11 | 11 | 10 | 9 | 8 | 8 | 8 | 11 | 13 | 13 | 12 | 12 | 12 |
9 | 10 | 11 | 10 | 7 | 6 | 5 | 5 | 6 | 4 | 5 | 6 | 6 | 5 | 4 | 3 | 2 | 2 | 6 | 8 | 8 | 7 | 6 | 7 | |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | — | — | S 7 | S 7 | SE 7 | E 9 | S 5 | SE 5 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
 kJ | 9 | 9 | 8 | 8 | — | — | 1 | 1 | 2 | 2 | 8 | 19 | 44 | 47 | 55 | 58 | 58 | 59 | 45 | 46 | 38 | 38 | 26 | 25 |
Swell 2 Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | — | — | — | S 7 | E 6 | — | SE 6 | SE 7 | — | — | — | E 6 | — | — | ENE 4 | — | ENE 4 | — | — | E 5 |
| kJ | 3 | 3 | 3 | 3 | — | — | — | 1 | 3 | — | 6 | 11 | — | — | — | 1 | — | — | 6 | — | 4 | — | — | 4 |
Swell 3 Height (m) Direction Period (s) | — | W 3 | SE 10 | SE 10 | — | — | — | — | — | — | E 9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | 4 | 4 | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 3 | — | — | SSE 3 | SE 3 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | ESE 5 | ENE 3 | E 4 | ENE 4 | ENE 4 | NE 4 | NE 4 | NE 4 | NNE 4 | NE 4 | NNE 3 | NNE 3 | NE 4 | NE 4 |
| kJ | 1 | — | — | 1 | 6 | 18 | 26 | 28 | 21 | 21 | 27 | 7 | 14 | 15 | 17 | 23 | 21 | 18 | 11 | 15 | 4 | 8 | 12 | 14 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 346 | 298 | 346 | 847 | 804 | 804 | 804 | 1062 | 847 | 1057 | 1062 | 230 | 230 | 230 | 231 | 231 | 230 | 230 | 230 | 230 | 230 | 230 | 230 | 230 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Monte Hermoso surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest