Surf Forecasts:
How big are the waves at Isla Santa Maria today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 3ft (0.9m), 12s period with WSW swell.
- Afternoon surf: Afternoon surf (27 Aug, local time) - 3.5ft (1.0m), 12s period with SW swell.
- Evening surf: Evening surf (27 Aug, local time) - 7ft (2.2m), 17s period with SW swell.
The current surf forecast for Isla Santa Maria at 5PM is: 1.0m 17s primary swell from a Southwest direction and 1.1m 11s secondary swell from a Southwest direction (forecast issued at 01:00pm August 27). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 3ft (0.9m) | 12s |
| Afternoon (27 Aug) | 3.5ft (1.0m) | 12s |
| Evening (27 Aug) | 7ft (2.2m) | 17s |
Table - waves today at Isla Santa Maria. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Thu afternoon, min 15°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Thu 27 | Friday 28 | Saturday 29 | |||||||||||||||||||
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) | WSW 12 | SW 12 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | 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 |
Wave Graph  | |||||||||||||||||||||
 kJ | 255 | 273 | 549 | 2414 | 3433 | 3926 | 4032 | 3822 | 3331 | 3009 | 2679 | 2334 | 1950 | 2157 | 1886 | 1831 | 1777 | 1632 | 1494 | 1365 | 1245 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off |
High Tide | 9:01AM1.17m | 9:28PM0.81m | 9:33AM1.17m | 9:59PM0.87m | 10:04AM1.15m | 10:32PM0.92m | |||||||||||||||
Low Tide | 3:40PM0.09m | 3:06AM0.15m | 4:06PM0.07m | 3:43AM0.14m | 4:32PM0.07m | ||||||||||||||||
 |  | |  | |  | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 15 | 16 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 15 |
Feels °C | 15 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 12 | 11 | 13 | 12 | 12 | 13 | 13 | 13 | 12 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | SW 12 | SW 11 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | 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 |
| kJ | 255 | 273 | 293 | 2414 | 3433 | 3926 | 4032 | 3822 | 3331 | 3009 | 2679 | 2334 | 1950 | 2157 | 1886 | 1831 | 1777 | 1632 | 1494 | 1365 | 1245 |
Swell 2 Height (m) Direction Period (s) | SSW 5 | SW 16 | SW 17 | SW 11 | WNW 14 | — | — | — | — | — | NW 14 | NW 14 | — | NW 13 | NW 13 | — | — | — | — | — | — |
| kJ | 14 | 91 | 549 | 172 | 18 | — | — | — | — | — | 7 | 7 | — | 7 | 7 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SW 9 | SW 20 | WSW 20 | W 13 | — | — | — | — | — | — | — | — | — | NW 13 | — | — | — | — | — | — | — |
| kJ | 28 | 98 | 77 | 3 | — | — | — | — | — | — | — | — | — | 7 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 5 | SSW 5 | S 5 | — | — | — | — | — | — | — | — | — | SSW 5 | — | SSW 6 | — | — | — | — | — | — |
| kJ | 6 | 13 | 11 | — | — | — | — | — | — | — | — | — | 40 | — | 60 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 184 | 360 | 357 | 237 | 0 | 0 | 0 | 0 | 360 | 360 | 360 | 354 | 229 | 35 | 61 | 0 | 184 | 136 | 357 | 0 | 0 |
Best forecast wave conditions in Antofagasta | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
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