Surf Forecasts:
How big are the waves at Isla Santa Maria today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 4.5ft (1.4m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 4.5ft (1.3m), 13s period with WSW swell.
- Evening surf: Evening surf (30 Jul, local time) - 3.5ft (1.0m), 12s period with WSW swell.
The current surf forecast for Isla Santa Maria at 8PM is: 1.1m 12s primary swell from a West-southwest direction and 0.7m 9s secondary swell from a South-southwest direction (forecast issued at 01:00pm July 30). The wind direction is predicted to be cross-shore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 4.5ft (1.4m) | 12s |
| Afternoon (30 Jul) | 4.5ft (1.3m) | 13s |
| Evening (30 Jul) | 3.5ft (1.0m) | 12s |
Table - waves today at Isla Santa Maria. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sat morning, min 15°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the S by Fri night). | |||||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | |||||||||||||||||||
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) | SW 12 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | SW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 549 | 520 | 451 | 359 | 289 | 294 | 247 | 247 | 247 | 293 | 329 | 411 | 450 | 441 | 489 | 453 | 427 | 378 | 346 | 281 | 235 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross | cross-on | on | glassy | cross | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:06AM1.20m | 10:33PM0.74m | 10:38AM1.19m | 11:08PM0.77m | 11:10AM1.15m | ||||||||||||||||
Low Tide | 4:51PM0.09m | 4:03AM0.16m | 5:21PM0.09m | 4:40AM0.18m | 5:49PM0.10m | ||||||||||||||||
 |  | |  | |  | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — |
 | — | — | 6:19 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 17 | 17 | 16 | 15 | 15 | 16 | 16 | 17 | 18 | 17 | 16 | 15 | 16 |
Feels °C | 14 | 15 | 16 | 16 | 15 | 14 | 15 | 14 | 17 | 16 | 14 | 13 | 11 | 12 | 11 | 13 | 14 | 13 | 13 | 12 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 12 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | SW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 |
| kJ | 549 | 520 | 451 | 359 | 289 | 294 | 247 | 247 | 247 | 293 | 329 | 411 | 450 | 441 | 489 | 453 | 427 | 378 | 346 | 281 | 235 |
Swell 2 Height (m) Direction Period (s) | SSW 10 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | WSW 18 | WSW 17 | SW 16 | SW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 |
| kJ | 51 | 75 | 71 | 70 | 50 | 40 | 39 | 38 | 20 | 20 | 22 | 30 | 29 | 68 | 66 | 100 | 99 | 98 | 88 | 85 | 142 |
Swell 3 Height (m) Direction Period (s) | W 13 | WNW 13 | W 13 | WNW 13 | W 13 | NW 13 | NW 13 | SW 15 | SW 15 | SW 18 | WSW 18 | WSW 18 | S 8 | SSW 8 | — | — | SW 16 | SW 16 | W 12 | — | SSW 15 |
| kJ | 3 | 17 | 3 | 17 | 3 | 7 | 7 | 8 | 34 | 12 | 31 | 30 | 1 | 13 | — | — | 65 | 64 | 3 | — | 21 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NW 2 | NW 3 | — | — | — | — | — | S 8 | S 8 | S 4 | S 4 | SSW 5 | S 6 | S 6 | SSW 6 | SSW 6 | SSW 6 |
| kJ | — | — | — | — | 1 | 2 | — | — | — | — | — | 35 | 33 | 6 | 22 | 47 | 49 | 39 | 55 | 62 | 90 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 18 | 184 | 136 | 3 | 184 | 61 | 0 | 61 | 0 | 360 | 184 | 277 | 35 | 28 | 28 | 28 | 345 | 136 | 136 | 136 | 28 |
Best forecast wave conditions in Antofagasta | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Isla Santa Maria surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest