Surf Forecasts:
How big are the waves at Monte Hermoso today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 1.5ft (0.5m), 6s period with E swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 1.5ft (0.4m), 6s period with E swell.
- Evening surf: Evening surf (20 Sep, local time) - 3.5ft (1.0m), 4s period with W swell.
The current surf forecast for Monte Hermoso at 6AM is: 0.5m 5s primary swell from a East direction (forecast issued at 02:00am September 20). An open ocean swell of 0.1m 4s is not directed at the surf break, a second open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 1.5ft (0.5m) | 6s |
| Afternoon (20 Sep) | 1.5ft (0.4m) | 6s |
| Evening (20 Sep) | 3.5ft (1.0m) | 4s |
Table - waves today at Monte Hermoso. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Sun morning. Very mild (max 18°C on Sun afternoon, min 7°C on Mon morning). Winds decreasing (near gales from the SW on Mon morning, light winds from the SW by Tue afternoon). | ||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 11 | E 11 | E 5 | E 6 | E 6 | E 6 | E 6 | W 4 | W 5 | WSW 5 | SW 6 | SSW 7 | S 9 | S 10 | S 11 | S 12 | S 11 | S 12 | S 12 | SSE 12 | SSE 12 | SSE 13 | SSE 14 | SSE 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2 | 2 | 12 | 16 | 11 | 12 | 13 | 35 | 70 | 109 | 260 | 632 | 1171 | 1362 | 1518 | 1623 | 1351 | 1265 | 1187 | 1036 | 843 | 1206 | 1322 | 1349 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-on | cross-off | cross-off | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-off |
High Tide | 11:48AM1.98m | 00:39AM1.61m | 12:36PM1.92m | 1:35AM1.54m | 1:29PM1.87m | |||||||||||||||||||
Low Tide | 5:41AM0.60m | 6:35PM0.30m | 6:26AM0.66m | 7:28PM0.35m | 7:17AM0.72m | 8:24PM0.37m | ||||||||||||||||||
 | |  |  |  |  |  | | |  | | | | |  | | | |  | | | | | | |
 | — | — | 6:58 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — |
mm | — | — | 1 | 3 | 6 | — | — | — | — | — | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 14 | 13 | 14 | 16 | 18 | 16 | 14 | 11 | 8 | 8 | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 10 | 10 |
Feels °C | 14 | 13 | 12 | 10 | 10 | 13 | 11 | 6 | 3 | 1 | -3 | -4 | -5 | -4 | -3 | -3 | -2 | -2 | 0 | 1 | 1 | 4 | 5 | 3 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | E 5 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | ESE 8 | E 8 | E 8 | ESE 11 | ESE 11 | ESE 11 | E 12 | ESE 11 | SE 11 | E 10 | SSE 12 | SSE 12 | SSE 13 | SSE 14 | SSE 14 |
| kJ | 1 | 1 | 12 | 16 | 11 | 12 | 13 | 8 | 8 | 6 | 5 | 1 | 11 | 12 | 11 | 24 | 12 | 4 | 2 | 1036 | 843 | 1206 | 1322 | 1349 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | NE 4 | S 8 | S 8 | S 7 | S 7 | S 7 | S 8 | NNW 4 | — | — | — | — | — | — | — | E 13 | E 13 | E 10 | SE 14 | E 10 | — | — |
| kJ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | 4 | 4 | 2 | 305 | 8 | — | — |
Swell 3 Height (m) Direction Period (s) | E 11 | E 11 | S 8 | — | S 11 | S 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | E 13 | E 13 | — | — | — |
| kJ | 2 | 2 | 1 | — | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | NNW 3 | WSW 3 | W 3 | NW 3 | NW 3 | W 4 | W 5 | WSW 5 | SW 6 | SSW 7 | S 9 | S 10 | S 11 | S 12 | S 11 | S 12 | S 12 | — | — | — | — | — |
| kJ | 13 | 12 | 2 | 3 | 5 | 3 | 4 | 35 | 70 | 109 | 260 | 632 | 1171 | 1362 | 1518 | 1623 | 1351 | 1265 | 1187 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 231 | 231 | 231 | 231 | 340 | 426 | 342 | 298 | 345 | 440 | 798 | 798 | 847 | 1059 | 1059 | 926 | 926 | 926 | 488 | 488 | 266 | 266 | 230 | 230 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||||||||
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