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Surf Forecasts:
Monte Hermoso surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 8 am Monday 27 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
17.5° 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 2PM is: 1.3m 9s primary swell from a South-southeast direction and 0.3m 11s secondary swell from a Southeast direction, 0.7m 4s secondary swell from a West direction (forecast issued at 08:00am April 27). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 7ft (2.2m) | 10s |
| Afternoon (27 Apr) | 4.5ft (1.3m) | 9s |
| Evening (27 Apr) | 3.5ft (1.0m) | 10s |
Table - waves today at Monte Hermoso. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Tue night. Very mild (max 19°C on Tue night, min 9°C on Mon night). Mainly strong winds. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
S 10 | S 10 | SSE 9 | SSE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | WSW 5 | SW 6 | SSW 8 | SSW 7 | S 8 | S 9 | S 9 | |
944 | 922 | 329 | 254 | 157 | 196 | 226 | 226 | 244 | 147 | 144 | 120 | 98 | 100 | 104 | 65 | 72 | 165 | 223 | 215 | 199 | 105 | 97 | 101 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-off | off | cross-off | |
High Tide | 1:58PM1.74m | 2:00AM1.82m | 2:54PM1.76m | 3:04AM1.73m | 3:48PM1.80m | |||||||||||||||||||
Low Tide | 7:44AM0.23m | 8:03PM0.58m | 8:38AM0.31m | 9:09PM0.56m | 9:32AM0.39m | 10:13PM0.50m | ||||||||||||||||||
 |  |  | |  |  |  | | | | | | |  | | | | | | | | | | | |
 | 7:43 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — | 7:46 |
 | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:17 | — | — | 6:16 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 10 | 11 | 11 | 12 | 11 | 11 | 9 | 9 | 9 | 13 | 17 | 18 | 16 | 18 | 17 | 19 | 16 | 16 | 17 | 17 | 16 | 15 | 14 |
2 | 2 | 4 | 4 | 6 | 5 | 4 | 2 | 3 | 3 | 8 | 13 | 14 | 10 | 10 | 9 | 9 | 6 | 8 | 11 | 15 | 12 | 10 | 8 | |
Swell 1 Height (m) Direction Period (s) | — | S 10 | SSE 9 | SSE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 10 | SE 10 | SE 10 | S 8 | S 8 | S 9 | S 9 |
 kJ | — | 922 | 329 | 254 | 157 | 196 | 226 | 226 | 244 | 147 | 144 | 120 | 98 | 100 | 104 | 65 | 72 | 69 | 52 | 37 | 118 | 105 | 97 | 101 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SE 11 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 | N 6 | — | — | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | — | — | — | 19 | 127 | 74 | 51 | 49 | 28 | 10 | 10 | 9 | 9 | 10 | 5 | 5 | 5 | 1 | — | — | 36 | 36 | 36 | 35 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SSE 9 | S 8 | SE 8 | — | S 16 | — | S 16 | — | — | S 15 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 58 | 32 | 3 | — | 5 | — | 5 | — | — | 4 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 10 | S 10 | WSW 4 | W 4 | W 4 | WNW 4 | NW 4 | WNW 4 | WNW 4 | W 4 | W 4 | W 3 | W 3 | NW 3 | NW 4 | NW 4 | WNW 5 | WSW 5 | SW 6 | SSW 8 | SSW 7 | — | N 2 | NW 3 |
| kJ | 944 | 668 | 22 | 14 | 9 | 10 | 10 | 18 | 16 | 14 | 9 | 3 | 1 | 4 | 19 | 62 | 80 | 165 | 223 | 215 | 199 | — | 1 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1057 | 1057 | 266 | 346 | 266 | 0 | 266 | 201 | 298 | 298 | 266 | 0 | 0 | 0 | 463 | 463 | 681 | 683 | 697 | 803 | 266 | 0 | 0 | 201 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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