Ram5 surfForecast / Antofagasta / Chile

information circle16 Day Weather and Surf, issued 7 am Thursday 28 May 2026 -04
Forecast update in hr  min  s Forecast update imminent
Ram5 surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ram5 sea temperature is
16.2° C
(Which is 1.5°C colder than average for this time of year)

Ram5 surf forecast from 28 May 2026:

  • Best quality surf: Thursday 28 May, 8PM (local time) - 7ft (2.1m), 15s period, SW swell with cross-offshore winds.
  • Most powerful swell: Thursday 28 May, 8PM (local time) - 7ft (2.1m), 15s period, SW swell with 1,967 kJ wave energy.
  • Next surfable swell (1★+): Thursday 28 May, 8PM (local time) - 7ft (2.1m), 15s period with SW swell.

Best Forecast Surf Conditions for Ram5 this week:

The surf forecast for Ram5 over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (May 28) at 8PM. The primary swell is predicted to be 2.1m and 15s period with a secondary swell of 0.1m and 14s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Ram5 in the next 16 days are 2.1m 15s and forecast to arrive on Thursday (May 28) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Thu 28th May)7ft (2.1m) 15s
Best Surf 8PM (Thu 28th May)7ft (2.1m) 15s
Most Powerful 8PM (Thu 28th May)7ft (2.1m) 15s

Table - best surf conditions forecast for Ram5 over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 18°C on Thu night, min 15°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 19°C on Tue morning, min 16°C on Sun afternoon). Wind will be generally light.

Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
4
3
3
4
3
3
2
2
1
1
0
1
2
2
2
2
3
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
SW
14
2.1
SW
15
2.1
SW
14
1.8
SW
13
1.6
SW
12
1.1
SW
19
1.3
SW
17
1.3
SW
17
1.3
SW
16
1.2
SW
16
1.1
SW
14
0.9
SW
14
0.8
SW
13
0.6
SW
19
1
SW
18
0.9
SW
17
0.7
SW
19
1.1
SW
16
1.4
SW
18
1.4
SW
15
1.6
SW
18
Wave Graph
Metric surfscale
Energy kJ
1408
1860
1633
1197
799
817
1074
1050
864
692
447
331
228
231
595
505
369
659
1241
773
1615
Wind (km/h)
15
SW
15
SW
5
S
10
SW
10
SSW
5
SW
10
W
5
SW
10
SSW
10
SW
10
SW
10
SSW
10
SW
15
SW
10
SSW
15
SW
10
SSW
5
SSW
5
W
5
SW
5
SSE
cross
cross
cross-off
cross
cross
glassy
cross-on
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross-on
glassy
cross-off
High Tide
7:47PM0.76m
8:16AM1.12m
8:31PM0.73m
8:51AM1.15m
9:13PM0.70m
9:28AM1.16m
9:55PM0.68m
10:06AM1.16m
10:37PM0.66m
10:46AM1.15m
11:20PM0.63m
11:27AM1.13m
00:05AM0.61m
Low Tide
2:13PM0.22m
1:38AM0.16m
2:57PM0.18m
2:12AM0.18m
3:39PM0.16m
2:46AM0.19m
4:20PM0.14m
3:21AM0.20m
5:01PM0.14m
3:58AM0.21m
5:44PM0.15m
4:36AM0.23m
6:29PM0.17m
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:15
7:15
7:16
7:16
7:16
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:02
6:01
6:01
6:01
6:01
6:01
6:01
Temp °C
17
17
18
18
18
17
18
17
17
17
17
17
18
17
17
19
18
18
19
18
18
15
15
16
17
17
17
18
17
17
17
17
16
17
16
16
17
17
17
19
18
18
Swell 1
Height (m)
Direction
Period (s)
1.9
SW
14
2.1
SW
15
2.1
SW
14
1.8
SW
13
1.6
SW
12
1.3
SW
12
1.3
SW
17
1.3
SW
17
1.3
SW
16
1.2
SW
16
1.1
SW
14
0.9
SW
14
0.8
SW
13
0.7
SW
12
1
SW
18
0.9
SW
17
0.8
SW
16
1.1
SW
16
1.4
SW
18
1.4
SW
15
1.6
SW
18
Energy kJ
1408
1860
1633
1197
799
520
1074
1050
864
692
447
331
228
151
595
505
357
659
1241
773
1615
Swell 2
Height (m)
Direction
Period (s)
0.3
NW
15
0.2
WNW
15
0.3
SW
24
0.6
SW
22
0.7
SW
21
1.1
SW
19
1.1
SW
11
0.9
SW
11
0.6
SW
10
0.6
SW
10
0.5
SW
9
0.5
SW
9
0.3
SW
20
0.6
SW
19
0.2
WSW
11
0.6
SW
6
0.7
SW
19
0.5
W
9
0.7
SW
9
0.8
SW
19
0.3
NW
19
Energy kJ
33
21
87
290
416
817
273
191
76
74
39
36
60
231
12
20
369
43
79
418
59
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
12
0.1
NW
12
0.2
WNW
13
0.2
WNW
13
0.2
WNW
13
0.2
WNW
13
0.1
NW
13
0.1
NW
12
0.1
NW
12
0.1
NW
12
0.1
NW
12
0.1
SW
21
0.3
SW
8
0.6
SW
5
0.1
NW
16
0.4
WSW
11
0.6
SW
6
0.4
SW
20
0.1
NW
21
0.5
SW
6
0.2
WNW
13
Energy kJ
6
6
17
17
17
17
7
6
6
6
6
17
10
16
10
39
20
138
18
18
17
Wind waves
Height (m)
Direction
Period (s)
0.6
SW
5
0.5
SW
5
0.4
SW
4
0.6
SW
5
0.6
SW
6
Energy kJ
18
13
7
16
20
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
3
4
4
2
3
2
2
3
3
3
4
4
4
Distance (km)
392
392
0
214
392
0
214
38
12
214
38
87
392
391
87
165
392
12
12
0
0
Best forecast wave conditions in Antofagasta
Rating
(10 max)
4
4
3
5
4
4
4
3
4
3
3
3
3
4
4
4
4
4
Best forecast wave conditions in Chile
Rating
(10 max)
4
4
5
4
4
4
4
4
4
4
4
3
3
2
3
4
3
5
5
4
4
Header Global
Rating
(10 max)
9
7
5
5
5
5
7
7
6
5
5
4
5
5
4
4
5
5
5
4
4
  • Map Icons:
  • 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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Information about the Ram5 Surf forecast

The above surf forecast table for Ram5 provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ram5 can be found by selecting the local surf guide option on the grey menu. Our Ram5 surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Ram5) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Ram5 may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Antofagasta? If you are looking for accommodation near Ram5, camping, hotels and holiday cottages in Antofagasta, consider staying in Antofagasta which is 9 km (6 miles) away. Alternatively, find information about places to stay and car hire in Mejillones which is 69 km (43 miles) away

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