Surf Forecasts:
How big are the waves at Isla Santa Maria today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 10ft (3.0m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 8ft (2.5m), 14s period with SW swell.
- Evening surf: Evening surf (28 Aug, local time) - 8ft (2.4m), 14s period with SW swell.
The current surf forecast for Isla Santa Maria at 7PM is: 2.5m 14s primary swell from a Southwest direction and 0.1m 14s secondary swell from a Northwest direction (forecast issued at 01:00pm August 28). The wind direction is predicted to be cross-offshore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 10ft (3.0m) | 15s |
| Afternoon (28 Aug) | 8ft (2.5m) | 14s |
| Evening (28 Aug) | 8ft (2.4m) | 14s |
Table - waves today at Isla Santa Maria. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Mon morning, min 14°C on Fri night). Winds increasing (light winds from the S on Sun morning, fresh winds from the SSW by Mon morning). | |||||||||||||||||||||
Fri 28 | Saturday 29 | Sunday 30 | |||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 3331 | 3009 | 2560 | 2334 | 1950 | 2050 | 1788 | 1736 | 1684 | 1541 | 1494 | 1365 | 1012 | 1112 | 1026 | 993 | 836 | 747 | 734 | 734 | 722 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross | cross | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off |
High Tide | 9:33AM1.17m | 9:59PM0.87m | 10:04AM1.15m | 10:32PM0.92m | 10:36AM1.10m | ||||||||||||||||
Low Tide | 4:06PM0.07m | 3:43AM0.14m | 4:32PM0.07m | 4:22AM0.14m | 4:58PM0.07m | ||||||||||||||||
 | |  |  | |  | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 15 | 14 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 15 |
Feels °C | 15 | 14 | 12 | 11 | 13 | 13 | 12 | 12 | 13 | 12 | 13 | 12 | 14 | 14 | 14 | 14 | 15 | 13 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 3331 | 3009 | 2560 | 2334 | 1950 | 2050 | 1788 | 1736 | 1684 | 1541 | 1494 | 1365 | 1012 | 1112 | 1026 | 993 | 836 | 747 | 734 | 734 | 722 |
Swell 2 Height (m) Direction Period (s) | — | — | NW 14 | NW 14 | SSW 4 | NW 13 | NW 13 | — | — | — | — | SW 6 | SSW 6 | — | S 21 | — | SW 20 | SW 20 | SW 20 | SW 20 | SW 20 |
| kJ | — | — | 7 | 7 | 11 | 7 | 7 | — | — | — | — | 15 | 36 | — | 9 | — | 16 | 15 | 15 | 15 | 15 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 12 | NW 12 | NW 12 | SSW 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 | 6 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SSW 5 | — | — | SSW 6 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 30 | — | — | 43 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 184 | 360 | 360 | 277 | 0 | 61 | 35 | 43 | 184 | 360 | 360 | 184 | 28 | 18 | 0 | 0 | 360 | 360 | 360 | 277 | 354 |
Best forecast wave conditions in Antofagasta | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
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