Surf Forecasts:
How big are the waves at Isla Santa Maria today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 4ft (1.2m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 3.5ft (1.1m), 14s period with SW swell.
- Evening surf: Evening surf (10 Sep, local time) - 3.5ft (1.1m), 14s period with SW swell.
The current surf forecast for Isla Santa Maria at 7AM is: 1.2m 14s primary swell from a Southwest direction and 0.1m 13s secondary swell from a Northwest direction (forecast issued at 02:00am September 10). An open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 4ft (1.2m) | 14s |
| Afternoon (10 Sep) | 3.5ft (1.1m) | 14s |
| Evening (10 Sep) | 3.5ft (1.1m) | 14s |
Table - waves today at Isla Santa Maria. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Thu morning, min 15°C on Thu night). Winds decreasing (fresh winds from the SSW on Fri afternoon, light winds from the S by Sat morning). | ||||||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||||||||||
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 15 | SW 15 | 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 13 | SW 13 | SW 12 | SSW 7 | SW 12 | SW 12 | SW 12 | SW 11 | SW 10 | SW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 280 | 258 | 598 | 590 | 529 | 514 | 428 | 410 | 392 | 386 | 386 | 386 | 386 | 386 | 286 | 273 | 248 | 211 | 240 | 314 | 851 | 836 | 707 | 609 |
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 | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 9:37AM1.26m | 10:08PM0.95m | 10:18AM1.23m | 10:47PM1.03m | 10:57AM1.17m | |||||||||||||||||||
Low Tide | 3:11AM0.08m | 4:11PM-0.02m | 4:00AM0.05m | 4:45PM-0.02m | 4:46AM0.05m | 5:17PM-0.00m | ||||||||||||||||||
 |  | |  |  | | | | | | | | | | | | | | | | | | | | |
 | — | — | 7:43 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:41 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:34 | — | — | — | — | — | — | — | 7:34 | — | — | — | — | — | — | — | 7:35 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 16 | 17 | 16 | 16 | 15 |
Feels °C | 13 | 13 | 14 | 14 | 16 | 13 | 12 | 11 | 10 | 10 | 10 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 14 | 16 | 15 | 13 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 15 | 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 13 | SW 6 | SW 12 | SSW 7 | SW 7 | SSW 7 | SW 12 | SW 11 | SW 10 | SW 10 |
| kJ | 256 | 258 | 598 | 590 | 529 | 514 | 428 | 410 | 392 | 386 | 386 | 386 | 386 | 386 | 286 | 81 | 248 | 211 | 200 | 173 | 851 | 836 | 707 | 609 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 12 | NW 13 | SSW 6 | SSW 6 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | SW 13 | NW 12 | SW 12 | SW 12 | SW 12 | SW 19 | SW 19 | SW 19 | SW 18 |
| kJ | 280 | 207 | 7 | 74 | 64 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 273 | 6 | 207 | 240 | 314 | 59 | 58 | 57 | 51 |
Swell 3 Height (m) Direction Period (s) | NW 13 | NW 13 | SW 12 | NW 13 | NW 13 | — | W 11 | — | NW 13 | — | — | NW 13 | SW 22 | SW 22 | SW 21 | NW 12 | SW 21 | SW 21 | SSW 20 | SW 20 | NW 12 | NW 12 | NW 12 | NW 12 |
| kJ | 6 | 7 | 68 | 7 | 7 | — | 2 | — | 7 | — | — | 7 | 19 | 18 | 18 | 6 | 18 | 17 | 38 | 60 | 6 | 6 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 5 | SSW 6 | — | — | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 6 | SSW 7 | — | — | — | — | — | — | — |
| kJ | 64 | 66 | 71 | — | — | 59 | 53 | 66 | 85 | 107 | 107 | 107 | 107 | 136 | 160 | 78 | 186 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 533 | 277 | 61 | 61 | 184 | 184 | 360 | 360 | 35 | 277 | 277 | 360 | 360 | 360 | 360 | 277 | 237 | 61 | 0 | 0 | 184 | 360 | 360 | 3 |
Best forecast wave conditions in Antofagasta | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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