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Surf Forecasts:
Monte Hermoso surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 2 pm Thursday 07 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 2.4°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 8PM is: 2.1m 6s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a East-southeast direction, 0.5m 12s secondary swell from a South-southeast direction (forecast issued at 02:00pm May 07). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | - | - |
| Afternoon (07 May) | 2.5ft (0.8m) | 12s |
| Evening (07 May) | 7ft (2.2m) | 7s |
Table - waves today at Monte Hermoso. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 24mm), heaviest during Thu afternoon. Very mild (max 13°C on Thu afternoon, min 7°C on Sat night). Winds decreasing (gales from the SSW on Fri night, moderate winds from the W by Sun morning). | ||||||||||||||||||||||||
Thu 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSE 11 | SSE 12 | SSW 6 | SSW 7 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | S 10 | S 10 | S 12 | SSE 14 | SSE 14 | SSE 14 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | |
111 | 164 | 217 | 462 | 783 | 953 | 1024 | 1098 | 777 | 998 | 1668 | 2913 | 4067 | 4495 | 4570 | 5605 | 5364 | 5259 | 5193 | 8863 | 3765 | 3121 | 2345 | 1858 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | on | on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | |
High Tide | 9:49AM1.77m | 9:40PM2.07m | 10:34AM1.73m | 10:23PM2.03m | 11:20AM1.69m | 11:07PM1.96m | ||||||||||||||||||
Low Tide | 3:41PM0.58m | 4:27AM0.14m | 4:23PM0.61m | 5:11AM0.16m | 5:08PM0.65m | 5:56AM0.21m | ||||||||||||||||||
 |  | |  | | | |  | | | | | | |  | | | |  | |  | | |  | |
 | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:56 | — |
 | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | 6:06 |
2 | 7 | 2 | 1 | 1 | 1 | 1 | — | — | 2 | 1 | 1 | 2 | 1 | — | 1 | 2 | 1 | — | — | — | — | — | — | |
Temp °C | 14 | 13 | 12 | 11 | 11 | 11 | 10 | 9 | 8 | 12 | 11 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 7 | 7 |
11 | 5 | 2 | 0 | -1 | -1 | -3 | -4 | -3 | 3 | -1 | -3 | -4 | -2 | -3 | -3 | -3 | -2 | -1 | -1 | 1 | 2 | 1 | 1 | |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | — | — | — | — | — | — | — | — | — | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 |
 kJ | 74 | 62 | 48 | 68 | 94 | 96 | 124 | 132 | 129 | 222 | — | — | — | — | — | — | — | — | — | 8863 | 3765 | 3121 | 2345 | 1858 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SSE 12 | — | SSE 12 | SSE 11 | — | — | — | SSE 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 111 | 164 | — | 78 | 111 | — | — | — | 97 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSW 4 | SSW 6 | SSW 7 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | S 10 | S 10 | S 12 | SSE 14 | SSE 14 | SSE 14 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | — | — | WSW 5 | — |
| kJ | — | 35 | 217 | 462 | 783 | 953 | 1024 | 1098 | 777 | 998 | 1668 | 2913 | 4067 | 4495 | 4570 | 5605 | 5364 | 5259 | 5193 | 4772 | — | — | 59 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 230 | 230 | 230 | 230 | 342 | 342 | 1062 | 1062 | 1059 | 1057 | 1059 | 888 | 898 | 888 | 1062 | 930 | 930 | 930 | 930 | 930 | 1057 | 1057 | 926 | 926 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||||||||
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