Surf Forecasts:
How big are the waves at Renaca today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 3ft (0.9m), 11s period with WSW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 3ft (0.9m), 11s period with WSW swell.
- Evening surf: Evening surf (18 Sep, local time) - 3.5ft (1.0m), 11s period with WSW swell.
The current surf forecast for Renaca at 5AM is: 0.9m 11s primary swell from a West-southwest direction and 0.8m 8s secondary swell from a West-southwest direction (forecast issued at 08:00pm September 17). The wind direction is predicted to be cross-onshore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 3ft (0.9m) | 11s |
| Afternoon (18 Sep) | 3ft (0.9m) | 11s |
| Evening (18 Sep) | 3.5ft (1.0m) | 11s |
Table - waves today at Renaca. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Very mild (max 18°C on Fri morning, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | ||||||||||||||||
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) | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | SW 14 | WSW 13 |
Wave Graph  | ||||||||||||||||||
 kJ | 210 | 254 | 206 | 193 | 176 | 217 | 214 | 210 | 226 | 222 | 176 | 166 | 160 | 208 | 208 | 212 | 268 | 659 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | cross-on | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross | cross-off | cross-off | cross-off |
High Tide | 3:11PM0.77m | 3:42AM1.09m | 4:26PM0.68m | 5:00AM1.04m | 6:34PM0.66m | |||||||||||||
Low Tide | 8:42PM0.43m | 11:05AM0.45m | 9:36PM0.51m | 12:52PM0.44m | ||||||||||||||
 |  |  |  | |  | | | | | | |  |  | | | | | |
 | — | — | — | — | 7:41 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — |
 | 7:38 | — | — | — | — | — | — | — | 7:38 | — | — | — | — | — | — | — | 7:39 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 13 | 14 | 14 | 18 | 17 | 16 | 12 | 13 | 14 | 14 | 15 | 16 | 15 | 14 | 13 |
Feels °C | 13 | 12 | 13 | 13 | 13 | 14 | 17 | 17 | 15 | 12 | 13 | 14 | 14 | 15 | 15 | 13 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 13 |
| kJ | 210 | 254 | 206 | 193 | 176 | 217 | 214 | 210 | 226 | 222 | 176 | 166 | 160 | 208 | 208 | 212 | 220 | 659 |
Swell 2 Height (m) Direction Period (s) | SW 6 | SW 6 | SW 8 | WSW 8 | SW 7 | SW 7 | WSW 18 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | WSW 16 | SW 16 | SW 15 | SW 14 | SW 19 |
| kJ | 60 | 40 | 91 | 80 | 54 | 59 | 32 | 39 | 24 | 22 | 16 | 11 | 11 | 26 | 65 | 176 | 268 | 15 |
Swell 3 Height (m) Direction Period (s) | SW 21 | SW 20 | SW 20 | WSW 20 | WSW 20 | SW 19 | WSW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | W 12 | W 12 | W 12 | WNW 12 | — |
| kJ | 17 | 16 | 15 | 38 | 37 | 14 | 32 | 13 | 12 | 12 | 12 | 11 | 10 | 3 | 3 | 3 | 15 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SW 6 | — | — | — | — | — | — | — | — | — | N 3 | N 3 |
| kJ | — | — | — | — | — | — | 41 | — | — | — | — | — | — | — | — | — | 2 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 5 | 0 | 58 | 15 | 113 | 0 | 0 | 0 | 0 | 0 | 173 | 0 | 39 | 11 |
Best forecast wave conditions in Santiago | ||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||
Header Global | ||||||||||||||||||
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