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Isla Santa Maria Surf Forecast
/ Antofagasta (21 surf breaks) /
Surf Forecasts
Isla Santa Maria surfForecast / Antofagasta / Chile
48hr Weather and Surf, issued 8 pm Thursday 20 Feb 2025 -04Forecast update in hr min s Forecast update imminent
Isla Santa Maria surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Isla Santa Maria sea temperature is
16.6° C
(Which is 5.4°C colder than average for this time of year)How big are the waves at Isla Santa Maria today?
The current surf forecast for Isla Santa Maria at 11PM is: 0.8m 18s primary swell from a West-northwest direction and 1.3m 10s secondary swell from a South-southwest direction (forecast issued at 08:00pm February 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Feb) | - | - |
| Afternoon (20 Feb) | - | - |
| Evening (20 Feb) | 3ft (0.9m) | 18s |
Table - waves today at Isla Santa Maria. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thu 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Fri 28 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |   |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 18 | 18 | 10 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 14 | 16 | 16 | 14 | 14 | 13 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 503 | 491 | 353 | 395 | 637 | 817 | 807 | 789 | 594 | 545 | 587 | 683 | 732 | 683 | 674 | 743 | 666 | 649 | 1010 | 1095 | 624 | 666 | 1650 | 1608 | 1507 | 1409 | 1244 | 1244 | 1227 | 1227 | 1210 | 1110 | 975 | 961 | 946 | 946 | 932 | 689 | 679 | 791 | 766 | 637 | 766 | 702 | 714 | 627 | 607 | 718 | 718 | 669 | 658 | 658 | 647 | 722 | 722 | 710 | 698 | 635 | 603 | 527 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- off | cross- off | glass | glass | glass | cross | cross | cross | cross- off | cross- off | cross- off | glass | glass | cross- on | cross- on | cross | cross- off | glass | glass | cross | glass | cross- on | cross | cross | glass | glass | cross | cross- off | glass | cross- on | cross- on | cross | glass | glass | cross | cross | glass | on | cross- on | cross | cross- off | glass | glass |
High Tide / height (m) | 4:07PM 0.85 | 4:05AM 0.56 | 5:23PM 0.86 | 5:53AM 0.52 | 6:38PM 0.90 | 7:25AM 0.53 | 7:37PM 0.98 | 8:19AM 0.58 | 8:23PM 1.07 | 8:59AM 0.64 | 9:03PM 1.17 | 9:35AM 0.72 | 9:41PM 1.24 | 10:11AM 0.81 | 10:19PM 1.29 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 11:11PM 0.43 | 9:46AM 0.36 | 1:03AM 0.40 | 11:04AM 0.38 | 2:11AM 0.33 | 12:27PM 0.35 | 2:52AM 0.25 | 1:28PM 0.30 | 3:24AM 0.18 | 2:18PM 0.22 | 3:55AM 0.10 | 3:03PM 0.15 | 4:25AM 0.04 | 3:48PM 0.09 | ||||||||||||||||||||||||||||||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Fri 28 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:33 | - | - | - | - | - | - | - | 7:33 | - | - | - | - | - | - | - | 7:33 | - | - | - | - | - | - | - | 7:35 | - | - | - | - | - | - | - | 7:35 | - | - | - | - | - | - | - | 7:35 | - | - | - | - | - | - | - | 7:35 | - | - | - | - | - | - |
| Sunset | 8:17 | - | - | - | - | - | - | - | 8:17 | - | - | - | - | - | - | - | 8:16 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:13 | - | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 20 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 20 | 19 | 19 | 19 | 19 | 19 | 21 | 21 | 21 | 19 | 19 | 20 | 19 | 20 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 22 | 22 | 21 | 20 | 20 | 20 |
| Feels °C (?) | 18 | 18 | 19 | 20 | 20 | 19 | 19 | 18 | 18 | 19 | 19 | 19 | 20 | 20 | 19 | 19 | 19 | 19 | 20 | 21 | 21 | 21 | 20 | 20 | 19 | 19 | 20 | 20 | 21 | 20 | 20 | 21 | 20 | 20 | 21 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 22 | 22 | 21 | 22 | 22 | 22 | 21 | 21 | 22 | 23 | 23 | 21 | 21 | 22 | 22 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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