Surf Break

Lat Long: 38.10° S 57.55° W

Diva (Mar del Plata) 48 hour detailed Surf Forecast

Issued: 2 am 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Diva (Mar del Plata) sea temperature is
12.3°C
1.0° 

Diva (Mar del Plata) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Diva (Mar del Plata) today (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 6ft (1.8m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 6ft (1.8m), 10s period with ESE swell.
  • Evening surf: Evening surf (18 Oct, local time) - 5.5ft (1.7m), 10s period with ESE swell.

The current surf forecast for Diva (Mar del Plata) at 9AM is: 1.8m 10s primary swell from a East direction and 0.1m 11s secondary swell from a Southeast direction, 0.9m 6s secondary swell from a South-southeast direction (forecast issued at 02:00am October 18). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (18 Oct)6ft (1.8m)10s
Afternoon (18 Oct)6ft (1.8m)10s
Evening (18 Oct)5.5ft (1.7m)10s

Table - waves today at Diva (Mar del Plata). (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 12°C on Tue morning, min 9°C on Sun morning). Winds increasing (calm on Sun night, fresh winds from the NE by Tue afternoon).

Sunday
18
Monday
19
Tuesday
20
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
1
2
2
3
2
2
2
2
2
3
3
3
2
2
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
ESE
8
1.8
ESE
9
1.6
ESE
9
1.8
E
10
1.8
ESE
11
1.8
ESE
10
1.7
ESE
10
1.7
ESE
10
1.7
ESE
10
1.7
ESE
10
1.6
ESE
10
1.7
ESE
10
1.5
E
10
1.7
ESE
10
1.7
ESE
11
1.6
ESE
11
1.6
ESE
11
1.6
ESE
11
1.6
ESE
11
1.5
ESE
11
1.5
E
11
1.5
ESE
11
1.4
ESE
11
1.4
ESE
11
Wave Graph
Metric surfscale
Energy kJ
453
486
442
679
749
731
610
584
596
573
492
585
496
607
631
622
634
561
561
494
545
494
423
423
Wind (km/h)
20
SSE
15
S
20
SSE
20
SSE
20
SSE
20
SSE
15
SSE
10
SSE
10
SE
5
SE
5
SE
5
ESE
10
ESE
15
E
20
E
20
ENE
15
NE
15
N
15
N
15
NNE
25
NE
30
NE
30
NE
30
NE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross
cross
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
off
High Tide
1:05AM0.90m
11:58AM1.35m
2:20AM0.86m
12:49PM1.33m
3:28AM0.85m
1:52PM1.31m
Low Tide
5:39AM0.77m
7:48PM0.40m
6:22AM0.78m
8:44PM0.43m
7:13AM0.77m
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
6:01
—
—
—
—
—
—
5:58
—
—
—
—
—
—
—
5:58
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
7:09
—
—
—
—
—
—
—
7:10
—
—
—
—
—
—
—
7:12
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
9
10
9
9
10
10
9
10
9
9
9
10
10
10
10
10
10
10
9
10
12
12
12
11
Feels °C
4
6
4
4
5
5
5
7
6
6
7
7
6
5
5
5
6
7
6
6
7
6
7
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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