Surf Forecasts:
How big are the waves at Isla Santa Maria today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 3ft (0.9m), 11s period with WSW swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 3ft (0.9m), 11s period with WSW swell.
- Evening surf: Evening surf (25 Sep, local time) - 3ft (0.9m), 15s period with WSW swell.
The current surf forecast for Isla Santa Maria at 9AM is: 0.9m 11s primary swell from a West-southwest direction and 0.4m 7s secondary swell from a South-southwest direction (forecast issued at 02:00am September 25). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | 3ft (0.9m) | 11s |
| Afternoon (25 Sep) | 3ft (0.9m) | 11s |
| Evening (25 Sep) | 3ft (0.9m) | 15s |
Table - waves today at Isla Santa Maria. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sat afternoon, min 14°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||||||||||||
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) | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 167 | 226 | 199 | 186 | 200 | 193 | 237 | 305 | 356 | 480 | 746 | 754 | 690 | 799 | 711 | 711 | 711 | 578 | 406 | 387 | 380 | 412 | 412 | 380 |
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-off | cross-off | cross-off | glassy | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | glassy | glassy | cross | cross | cross | cross-off | cross-off |
High Tide | 9:23AM1.09m | 9:52PM0.93m | 9:56AM1.08m | 10:23PM1.02m | 10:30AM1.05m | |||||||||||||||||||
Low Tide | 3:07AM0.19m | 3:50PM0.08m | 3:46AM0.15m | 4:15PM0.06m | 4:26AM0.12m | 4:42PM0.06m | ||||||||||||||||||
 | | |  |  | | | | | |  | | | | | | | | | | | | | | |
 | — | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:38 | — | — | — | — | — | — | — | 7:38 | — | — | — | — | — | — | — | 7:39 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 15 | 15 | 16 | 17 | 16 | 15 | 15 | 15 | 15 | 16 | 17 | 18 | 17 | 15 | 15 | 15 | 15 | 15 | 17 | 18 | 17 | 15 |
Feels °C | 13 | 13 | 15 | 14 | 14 | 15 | 14 | 14 | 15 | 15 | 15 | 14 | 15 | 16 | 15 | 14 | 15 | 16 | 16 | 15 | 17 | 17 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 15 | SW 11 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 |
| kJ | 167 | 226 | 199 | 186 | 200 | 193 | 193 | 305 | 233 | 480 | 746 | 754 | 690 | 799 | 711 | 711 | 711 | 578 | 406 | 387 | 380 | 412 | 412 | 380 |
Swell 2 Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 10 | SSW 7 | W 16 | WSW 16 | WSW 15 | WSW 11 | WSW 14 | WSW 11 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 |
| kJ | 111 | 100 | 71 | 17 | 126 | 188 | 237 | 170 | 356 | 119 | 173 | 127 | 125 | 155 | 178 | 118 | 156 | 154 | 195 | 192 | 186 | 189 | 178 | 169 |
Swell 3 Height (m) Direction Period (s) | SW 20 | SW 19 | SW 19 | SSW 10 | SW 18 | SW 18 | SW 18 | SSW 5 | SW 17 | SW 16 | SSW 6 | SSW 6 | SSW 14 | SSW 14 | SSW 15 | SW 15 | SW 15 | SW 15 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 97 | 96 | 96 | 30 | 157 | 154 | 154 | 20 | 148 | 132 | 18 | 18 | 62 | 69 | 42 | 137 | 106 | 104 | 17 | 24 | 24 | 24 | 20 | 18 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 9 | SSW 10 | SSW 5 | — | — | — | — | — | SSW 6 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 69 | 72 | 17 | — | — | — | — | — | 18 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 360 | 360 | 184 | 0 | 0 | 0 | 0 | 35 | 360 | 136 | 184 | 0 | 0 | 0 | 0 | 18 | 184 | 360 | 360 | 61 |
Best forecast wave conditions in Antofagasta | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
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