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Surf Forecasts:
Monte Hermoso surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 2 am Saturday 09 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
14.4° C
(Which is 2.2°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 8AM is: 3.5m 14s primary swell from a South-southeast direction (forecast issued at 02:00am May 09). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 11ft (3.5m) | 14s |
| Afternoon (09 May) | 10ft (3.0m) | 15s |
| Evening (09 May) | 10ft (3.0m) | 16s |
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 Sat afternoon. Very mild (max 17°C on Mon afternoon, min 7°C on Sun morning). Winds decreasing (near gales from the SSW on Sat morning, light winds from the W by Sun night). | ||||||||||||||||||||||||
Saturday 9 | Sunday 10 | Monday 11 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSE 13 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 15 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 13 | SSE 13 | |
3818 | 4784 | 4527 | 4338 | 4209 | 4565 | 9930 | 4428 | 3331 | 3118 | 2557 | 2139 | 1797 | 1629 | 1512 | 1303 | 1093 | 958 | 797 | 647 | 582 | 521 | 529 | 437 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 11:20AM1.69m | 11:07PM1.96m | 12:08PM1.65m | 11:54PM1.89m | 12:57PM1.64m | |||||||||||||||||||
Low Tide | 5:11AM0.16m | 5:08PM0.65m | 5:56AM0.21m | 5:55PM0.68m | 6:41AM0.26m | 6:47PM0.69m | ||||||||||||||||||
 | | |  | |  | |  | |  |  |  | | | | | | | | | | | | | |
 | — | — | 7:54 | — | — | — | — | — | — | — | 7:56 | — | — | — | — | — | — | — | 7:56 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:05 | — |
3 | 3 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 10 | 11 | 12 | 11 | 10 | 11 | 10 | 10 | 9 | 8 | 7 | 9 | 11 | 12 | 12 | 12 | 11 | 9 | 9 | 13 | 17 | 16 | 14 |
-3 | -3 | -2 | 0 | 0 | -1 | 1 | 0 | 2 | 2 | 2 | 1 | 2 | 5 | 7 | 8 | 9 | 8 | 5 | 4 | 8 | 10 | 10 | 8 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 13 | SSE 13 |
 kJ | — | — | — | — | — | — | 9930 | 4428 | 3331 | 3118 | 2557 | 2139 | 1797 | 1629 | 1512 | 1303 | 1093 | 958 | 797 | 647 | 582 | 521 | 529 | 437 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 13 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 15 | SSE 16 | — | SW 5 | — | — | — | — | — | — | — | — | — | — | — | NW 3 | WNW 3 | WNW 4 | WNW 4 |
| kJ | 3818 | 4784 | 4527 | 4338 | 4209 | 4565 | 4700 | — | 49 | — | — | — | — | — | — | — | — | — | — | — | 3 | 6 | 10 | 16 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1057 | 1057 | 1057 | 930 | 930 | 930 | 930 | 888 | 488 | 888 | 926 | 488 | 1057 | 488 | 488 | 488 | 266 | 266 | 0 | 266 | 345 | 311 | 311 | 354 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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