Surf Forecast Surf Report
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Surf Forecasts
Las Machas surf break

Las Machas surfForecast / Atacama / Chile

information circle48hr Weather and Surf, issued 1 am Sunday 18 May 2025 -04
Forecast update in hr  min  s Forecast update imminent
Las Machas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Las Machas sea temperature is
18.3° C
 (Which is 1.5°C colder than average for this time of year)

How big are the waves at Las Machas today?

The current surf forecast for Las Machas at 4AM is: 2.1m 14s primary swell from a South-southwest direction and 0.1m 20s secondary swell from a Southwest direction (forecast issued at 01:00am May 18). The wind direction is predicted to be glassy and the swell rating is 4.

Time (-04) & DateWave HeightWave Period
Morning (18 May)6.5ft (2.0m)14s
Afternoon (18 May)6ft (1.9m)13s
Evening (18 May)6ft (1.8m)13s

Table - waves today at Las Machas. (Swell directed towards the surf break)

Hourly12 Days
Atacama Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
Rating
(10 max)
4
4
4
3
3
2
3
4
4
4
4
4
4
2
3
4
3
4
3
3
2
1
2
3
3
4
4
4
3
2
3
4
4
4
4
4
3
2
3
4
4
4
4
5
4
3
4
5
5
4
4
4
3
2
!
!
!
!
!
5
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.2
SSW
2.2
SSW
2.1
SSW
2.1
SSW
2
SSW
1.9
SW
1.9
SSW
1.8
SW
1.8
SW
1.8
SW
1.8
SW
1.8
SW
1.9
SSW
1.9
SSW
1.9
SSW
1.9
SSW
1.9
SSW
1.9
SSW
1.8
SW
1.7
SSW
1.7
SSW
1.7
SSW
1.5
SSW
1.1
SW
1.1
SW
1.3
SW
1.6
SW
1.6
SW
1.8
SW
1.8
SW
1.8
SW
1.8
SW
1.8
SW
2.1
SW
1.8
SW
1.8
SW
1.9
SW
1.6
SW
1.6
SW
1.6
SW
1.6
SW
1.6
SW
1.6
SW
2.3
SW
2.4
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.3
SW
2.5
SW
2.3
SW
2.3
SW
3
SW
3
SW
3
SW
3
SW
3
SW
2.5
SW
Period(s) (?)141414141413131313131314131313131212121212121120201918181817171616161616161515151515181817171616161615151615181817171716
Wave
Graph
(?)Metric surfscale
Energy (?)19871960178417591509132712351127112711271127116112351198118011441091103993386476974358396495411111503162819011837169116111571208716751654176412161138101111011176168432733353367234173335303928882534286925862329530648525006489143663710
Wind
(km/h)
0
E
5
SSW
5
SSE
5
S
10
SW
10
SW
10
SSW
5
SSW
0
SE
5
SSW
5
S
5
SSE
5
SSW
10
SW
10
SW
5
SSW
5
SSW
0
S
5
SSE
0
S
10
SW
10
SW
5
SW
5
S
5
S
5
S
5
SSE
0
SE
5
SW
10
SW
10
SW
0
N
5
SW
5
S
5
NNW
0
NNW
5
WSW
10
WSW
5
SW
0
SW
0
NW
0
SSW
0
NE
0
WSW
5
WSW
15
SW
5
WSW
5
SSW
0
NW
5
S
0
WNW
0
SE
5
SW
10
SW
10
SW
5
SSW
0
NE
5
SE
5
SE
5
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglasscross-
on		cross-
on		cross-
on		cross-
on		glassglassglassglassglassglasscross-
on		cross-
on		glasscross-
on		glassglassglassonononglassglassglassglassglassononcross-
on		glassglassglassglassglassononcross-
on		glassglassglassglassglassonononglassglassglassglassglassononcross-
on		glassglassglassglassglass
High Tide
/ height (m)
12:42AM
0.63
12:51PM
1.13
1:45AM
0.63
1:43PM
1.11
2:57AM
0.67
2:40PM
1.08
4:06AM
0.74
3:41PM
1.05
5:04AM
0.85
4:43PM
1.02
5:55AM
0.98
5:42PM
0.98
6:43AM
1.12
6:39PM
0.95
7:29AM
1.25
Low Tide
/ height (m)
5:39AM
0.40
8:15PM
0.34
6:33AM
0.44
9:08PM
0.32
7:44AM
0.47
9:57PM
0.29
9:10AM
0.48
10:42PM
0.24
10:34AM
0.45
11:25PM
0.20
11:50AM
0.39
12:06AM
0.16
12:56PM
0.32
12:47AM
0.12
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Sunrise---7:01-------7:01-------7:01-------7:01-------7:01-------7:03-------7:03-------7:03
Sunset------6:14-------6:13-------6:13-------6:13-------6:13-------6:12-------6:12-----
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Rain (mm)
------------------------------------------------------------
Temp. °C171717171920191717171717192019171717161719201917171616161920181717171716192119181817171719201917171716161920181716161616
Feels °C (?)181818181920191818181818202019181819171919202018181717171919181918181817192120202019191920192018191918182020181817171717
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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View detailed surf forecast for Las Machas at:
surf-forecast.com

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