Surf Forecast Surf Report

Isla Santa Maria surfForecast / Antofagasta / Chile

information circle48hr Weather and Surf, issued 1 am Wednesday 28 May 2025 -04
Forecast update in 42 min 43 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
62.1°F
(Which is 2.0°F 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 6AM is: 8ft 13s primary swell from a Southwest direction and 3ft 12s secondary swell from a South-southwest direction (forecast issued at 01:00am May 28). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (-04) & DateWave HeightWave Period
Morning (28 May)5ft (1.6m)12s
Afternoon (28 May)7ft (2.1m)10s
Evening (28 May)7ft (2.1m)11s

Table - waves today at Isla Santa Maria. (Swell directed towards the surf break)

Updates in 42 min 43 s Forecast update imminent
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
Swell
Height Map
Wave Height (ft) & direction (?)
7
SW
7
SW
7.5
SW
5
SSW
5.5
SSW
6.5
SSW
7
SSW
7
SSW
7
SSW
7
SSW
7
SSW
6.5
SSW
6.5
SSW
6
SSW
6
SSW
5.5
SSW
5
SSW
5
SSW
5
SSW
3.5
SW
4.5
SW
5.5
SW
6
SW
8
SW
8
SW
8
SW
8
SW
8
SW
7.5
SW
7
SW
7.5
SW
6
SW
7.5
SW
8
SW
7.5
SW
8
SW
8
SW
8
SW
8
SW
8
SW
8
SW
7.5
SW
7
SW
7
SW
6.5
SW
6
SW
6
SW
6
SW
5.5
SW
5.5
SSW
5
SW
3.5
SW
5.5
SW
6
SW
6
SW
6
SW
6
SW
6.5
SSW
7
SW
6
SW
Period(s) (?)121313121210111111111111101010101010102019191818181716161616151516161615151515141414141313131313131212171616161616151515
Wave
Graph
(?)Metric surfscale
Energy (?)14391471167172686176397093411231018952857825687674555490452386746136520532136374737053282313630972721237423811460270229112721344133522860278424572457212518411524138712881269107796683574267915611652171518691672188218601619
Wind
(mph)
10
S
10
S
10
SSW
10
S
10
SSW
10
SSW
10
S
5
S
5
S
5
SW
5
SSW
5
E
5
SW
10
SSW
10
S
10
S
10
S
10
SSW
5
S
5
S
5
SSW
10
SSW
5
SSW
5
SSE
5
SSE
5
SE
5
NW
0
ENE
5
WNW
5
WSW
5
S
5
SSW
0
NNE
5
NNE
5
N
5
N
5
WNW
5
WSW
5
SSW
5
S
5
SSW
5
S
5
SSW
5
S
5
SSW
10
SSW
10
S
10
SSE
5
S
5
S
5
S
5
S
5
SSW
5
SSW
5
S
5
SSE
5
S
5
SSE
5
SSE
5
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crosscross-
off
crosscrosscross-
off
cross-
off
cross-
off
glasscrossglasscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscross-
off
cross-
off
glassglassglassglasscross-
on
cross-
off
crossglassglasscrosscrossglasscross-
on
crosscross-
off
crossglasscrosscross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (ft)
10:06AM
4.53
10:40PM
2.36
10:58AM
4.46
11:38PM
2.26
11:52AM
4.3
12:39AM
2.2
12:47PM
4.07
1:43AM
2.17
1:43PM
3.77
2:51AM
2.23
2:39PM
3.48
3:56AM
2.4
3:35PM
3.18
4:56AM
2.59
Low Tide
/ height (ft)
3:21AM
0.16
5:01PM
-0.03
4:10AM
0.26
5:58PM
0.03
5:02AM
0.43
6:56PM
0.13
5:57AM
0.59
7:54PM
0.23
6:57AM
0.82
8:51PM
0.33
8:05AM
1.05
9:44PM
0.39
9:19AM
1.21
10:32PM
0.46
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Sunrise---7:15-------7:15-------7:15-------7:16-------7:16-------7:16-------7:16-------7:18
Sunset------6:04-------6:04-------6:02-------6:02-------6:02-------6:02-------6:02-----
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Rain (in)
------------------------------------------------------------
Temp. °F595757575959595757575755595959575757575759615957575757555961595957575757596159575757575761615957595959576161615757575757
Feels °F (?)545252545555555555575755595454545454555557595755575757555961595959575757596157555757575559575554575757555959595557575755
  • Map Icons:
  • Break
  • Live Wave Height (ft)
  • Live Wind Speed (mph)
  • Surf Rating (10 Max)
  • Ocean Swells (ft)
  • Wind Speed (mph)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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