Surf Forecasts:
How big are the waves at Isla Santa Maria today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 4.5ft (1.4m), 9s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 4.5ft (1.3m), 9s period with SSW swell.
- Evening surf: Evening surf (23 Sep, local time) - 3.5ft (1.1m), 9s period with SSW swell.
The current surf forecast for Isla Santa Maria at 5AM is: 1.5m 11s primary swell from a South-southwest direction and 0.8m 10s secondary swell from a West-southwest direction (forecast issued at 08:00pm September 22). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 4.5ft (1.4m) | 9s |
| Afternoon (23 Sep) | 4.5ft (1.3m) | 9s |
| Evening (23 Sep) | 3.5ft (1.1m) | 9s |
Table - waves today at Isla Santa Maria. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Fri afternoon, min 14°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 22 | Wednesday 23 | Thursday 24 | ||||||||||||||||
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) | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | WSW 13 | SSW 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 686 | 673 | 627 | 586 | 452 | 329 | 299 | 299 | 245 | 188 | 168 | 147 | 306 | 226 | 218 | 187 | 149 | 143 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | glassy | glassy | glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross | cross | cross-off | cross-off |
High Tide | 8:22PM0.69m | 8:15AM1.04m | 8:53PM0.76m | 8:49AM1.08m | ||||||||||||||
Low Tide | 1:46AM0.29m | 3:00PM0.15m | 2:28AM0.24m | 3:25PM0.11m | ||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — |
 | 7:37 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:38 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 15 | 14 | 15 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 15 | 17 | 17 | 17 | 16 |
Feels °C | 15 | 14 | 15 | 16 | 15 | 15 | 15 | 14 | 15 | 14 | 14 | 14 | 14 | 15 | 16 | 15 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 |
| kJ | 686 | 673 | 627 | 586 | 452 | 329 | 299 | 299 | 245 | 188 | 168 | 147 | 306 | 226 | 218 | 187 | 143 | 143 |
Swell 2 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 10 | WSW 9 | SW 9 | WSW 10 | WSW 9 | WSW 13 | WSW 13 | WSW 13 | WSW 12 |
| kJ | 175 | 127 | 154 | 168 | 117 | 120 | 80 | 59 | 58 | 61 | 49 | 36 | 36 | 33 | 70 | 116 | 149 | 133 |
Swell 3 Height (m) Direction Period (s) | NW 11 | SSW 14 | SSW 14 | NW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 14 | SSW 12 | SSW 12 | SSW 12 | SW 14 | SW 14 | WSW 9 | SW 9 | WSW 9 | WSW 9 |
| kJ | 5 | 41 | 40 | 5 | 57 | 58 | 58 | 65 | 8 | 82 | 82 | 47 | 53 | 52 | 31 | 20 | 15 | 15 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 136 | 0 | 0 | 0 | 0 | 0 | 360 | 360 | 0 | 0 | 0 | 0 | 0 | 0 | 360 | 360 | 0 | 0 |
Best forecast wave conditions in Antofagasta | ||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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