Surf Forecasts:
How big are the waves at Isla Santa Maria today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 5ft (1.6m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 5ft (1.5m), 14s period with SW swell.
- Evening surf: Evening surf (17 Oct, local time) - 4.5ft (1.3m), 14s period with SW swell.
The current surf forecast for Isla Santa Maria at 7AM is: 1.7m 15s primary swell from a Southwest direction and 0.3m 14s secondary swell from a Northwest direction, 1.6m 7s secondary swell from a South-southwest direction (forecast issued at 02:00am October 17). The wind direction is predicted to be cross-offshore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 5ft (1.6m) | 15s |
| Afternoon (17 Oct) | 5ft (1.5m) | 14s |
| Evening (17 Oct) | 4.5ft (1.3m) | 14s |
Table - waves today at Isla Santa Maria. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Mon morning, min 17°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | ||||||||||||||||||||||
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) | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 8 | SW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1634 | 1494 | 1418 | 1123 | 911 | 886 | 716 | 706 | 541 | 457 | 392 | 307 | 330 | 314 | 310 | 875 | 864 | 525 | 370 | 886 | 965 | 965 | 951 | 1077 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross | glassy | cross-on | cross | on | cross-on | cross | cross-off | glassy | cross | cross | cross | on | on | on | glassy |
High Tide | 2:29AM0.96m | 3:29PM0.54m | 3:36AM0.92m | 5:04PM0.54m | 4:47AM0.90m | 6:20PM0.59m | ||||||||||||||||||
Low Tide | 9:55AM0.30m | 8:15PM0.39m | 11:16AM0.29m | 9:37PM0.43m | 12:20PM0.27m | |||||||||||||||||||
 | | |  | | |  |  | | | | | | | | | | | | | | | | | |
 | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:47 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 19 | 19 | 18 | 17 | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 18 | 17 | 18 | 18 | 19 | 21 | 20 | 20 | 19 |
Feels °C | 14 | 12 | 14 | 14 | 17 | 17 | 15 | 15 | 17 | 18 | 17 | 17 | 19 | 18 | 18 | 18 | 19 | 19 | 18 | 19 | 20 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 15 | SSW 7 | SW 14 | SW 14 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 16 | SW 16 | SSW 8 | SW 12 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
| kJ | 1634 | 1494 | 1418 | 1123 | 242 | 886 | 716 | 247 | 302 | 345 | 318 | 307 | 280 | 254 | 237 | 875 | 864 | 157 | 346 | 886 | 965 | 965 | 951 | 796 |
Swell 2 Height (m) Direction Period (s) | WNW 18 | NW 18 | NW 14 | NW 14 | SW 14 | NW 21 | NW 21 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 8 | SSW 8 | SW 15 | SSW 8 | SSW 7 | SSW 7 | SW 20 | SW 19 | SW 18 |
| kJ | 30 | 79 | 33 | 33 | 911 | 368 | 368 | 706 | 541 | 457 | 392 | 282 | 330 | 282 | 286 | 223 | 188 | 525 | 135 | 104 | 84 | 746 | 855 | 1077 |
Swell 3 Height (m) Direction Period (s) | WNW 13 | NW 23 | WNW 18 | WNW 18 | NW 14 | NW 14 | NW 15 | NW 21 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | WNW 19 | NW 19 | SW 12 | SW 15 | SW 21 | SW 20 | SSW 7 | SSW 7 | SSW 7 |
| kJ | 16 | 21 | 31 | 31 | 54 | 54 | 54 | 117 | 50 | 81 | 111 | 287 | 273 | 314 | 310 | 251 | 59 | 252 | 370 | 351 | 557 | 57 | 53 | 40 |
Wind waves Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | SSW 7 | — | SSW 7 | SSW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 158 | 186 | 210 | 235 | — | 256 | 234 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 35 | 237 | 61 | 61 | 360 | 360 | 354 | 136 | 28 | 0 | 18 | 3 | 136 | 136 | 184 | 0 | 0 | 10 | 3 | 3 | 136 | 38 | 38 | 0 |
Best forecast wave conditions in Antofagasta | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
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