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Surf Forecasts:
Monte Hermoso surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 8 pm Thursday 14 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
12.4° C
(Which is 3.8°C colder than average for this time of year)How big are the waves at Monte Hermoso today?
The current surf forecast for Monte Hermoso at 11PM is: 0.6m 9s primary swell from a South direction and 0.5m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm May 14). An open ocean swell of 0.4m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | - | - |
| Afternoon (14 May) | - | - |
| Evening (14 May) | 2.5ft (0.7m) | 9s |
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 17°C on Fri afternoon, min 8°C on Sat night). Winds decreasing (fresh winds from the SSE on Fri night, calm by Sat night). | ||||||||||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sunday 17 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
S 10 | S 9 | S 9 | SE 9 | SE 9 | SE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 11 | S 11 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | |
122 | 81 | 57 | 42 | 41 | 41 | 60 | 73 | 97 | 95 | 143 | 279 | 131 | 155 | 158 | 107 | 71 | 51 | 226 | 173 | 140 | 109 | 100 | 100 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | glassy | cross | cross-off | cross-off | cross-off | cross | cross | |
High Tide | 3:21PM1.77m | 3:48AM1.64m | 4:09PM1.87m | 4:50AM1.65m | 4:57PM1.99m | 5:49AM1.69m | ||||||||||||||||||
Low Tide | 9:47PM0.50m | 9:53AM0.54m | 10:46PM0.37m | 10:44AM0.57m | 11:42PM0.23m | 11:36AM0.57m | ||||||||||||||||||
 |  | | | |  |  | | |  | |  | | | | | | | | | | | | | |
 | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:02 | — | — | — |
 | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | 6:00 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 12 | 11 | 11 | 11 | 10 | 14 | 17 | 16 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 10 | 8 | 8 | 10 | 12 |
9 | 8 | 6 | 6 | 7 | 6 | 9 | 13 | 13 | 11 | 9 | 5 | 3 | 4 | 5 | 6 | 7 | 9 | 8 | 6 | 3 | 3 | 4 | 6 | |
Swell 1 Height (m) Direction Period (s) | S 10 | S 9 | S 9 | SE 9 | SE 9 | SE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 11 | — | — | — | S 15 | SSE 10 | SSE 6 | SSE 6 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 |
 kJ | 122 | 81 | 57 | 42 | 41 | 41 | 60 | 73 | 97 | 95 | 117 | — | — | — | 5 | 42 | 71 | 51 | 226 | 173 | 140 | 109 | 100 | 100 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SE 10 | SE 10 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | — | — | — | — | — | SSE 11 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | — | E 12 |
| kJ | 63 | 46 | 45 | 39 | 37 | 23 | 12 | 12 | 1 | 1 | — | — | — | — | — | 75 | 43 | 39 | 4 | 4 | 4 | 4 | — | 3 |
Swell 3 Height (m) Direction Period (s) | SE 14 | SE 14 | SE 14 | — | — | SE 11 | — | — | W 3 | — | — | — | — | — | — | S 10 | S 9 | SSE 12 | — | — | — | — | — | — |
| kJ | 8 | 8 | 7 | — | — | 20 | — | — | 1 | — | — | — | — | — | — | 17 | 2 | 26 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NW 2 | NNW 3 | NW 3 | NW 3 | WNW 4 | NW 3 | WNW 3 | WNW 3 | S 11 | S 11 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | — | — | — | — | WNW 3 | W 4 | W 4 | WSW 4 |
| kJ | — | — | 1 | 3 | 5 | 9 | 8 | 3 | 1 | 2 | 143 | 279 | 131 | 155 | 158 | 107 | — | — | — | — | 3 | 12 | 27 | 22 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 201 | 201 | 201 | 298 | 298 | 0 | 0 | 201 | 345 | 230 | 346 | 440 | 479 | 266 | 0 | 230 | 230 | 345 | 266 | 346 | 346 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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