Diano Marina Surf Break

Lat Long: 43.90° N 8.08° E

Diano Marina 48 hour detailed Surf Forecast

Issued: 7 am 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Diano Marina sea temperature is
28.4° C
5.3° 

Diano Marina surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Diano Marina today (20 Jul):

  • Morning surf: Morning surf (20 Jul, local time) - 1.5ft (0.4m), 5s period with SSW swell.
  • Afternoon surf: Afternoon surf (20 Jul, local time) - 1ft (0.3m), 3s period with NE swell.
  • Evening surf: Evening surf (20 Jul, local time) - 0.5ft (0.2m), 4s period with S swell.

The current surf forecast for Diano Marina at 3PM is: 0.3m 3s primary swell from a Northeast direction and 0.2m 4s secondary swell from a South direction (forecast issued at 07:00am July 20). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (20 Jul)1.5ft (0.4m)5s
Afternoon (20 Jul)1ft (0.3m)3s
Evening (20 Jul)0.5ft (0.2m)4s

Table - waves today at Diano Marina. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 29°C on Mon afternoon, min 23°C on Tue night). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.5
SW
5
0.4
SSW
5
0.3
SW
4
0.3
NE
3
0.2
S
4
0.2
S
4
0.2
S
3
0.2
WSW
4
0.3
SW
4
0.3
ENE
3
0.2
ENE
3
0.1
SW
4
0.1
SW
4
0.4
NE
3
0.5
E
3
0.4
E
3
0.2
ESE
4
0.2
ESE
4
Wave Graph
Metric surfscale
Energy kJ
12
8
3
2
1
1
1
0
0
1
2
2
0
0
0
0
1
1
3
6
4
2
1
Wind (km/h)
15
N
10
NNE
10
E
10
SE
10
S
10
SSW
5
WNW
10
NNE
15
NE
10
NNE
10
E
15
ESE
15
SSW
5
SSW
10
NNE
15
N
15
N
15
NNE
20
ENE
20
E
5
SSE
10
WSW
15
WNW
Wind State
cross-off
cross-off
cross-on
on
cross-on
cross
glassy
cross-off
cross
cross-off
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross-on
on
cross-off
cross-off
High Tide
2:09PM0.19m
2:26AM0.25m
3:22PM0.19m
3:12AM0.23m
4:49PM0.20m
Low Tide
8:27AM0.09m
7:48PM0.09m
9:16AM0.09m
8:51PM0.12m
10:08AM0.09m
10:20PM0.14m
clear
clear
clear
clear
part cloud
clear
clear
cloud
clear
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:04
9:02
9:01
 mm
Temp °C
25
26
28
29
29
28
26
26
25
26
28
28
28
27
25
23
23
25
28
28
27
27
26
Feels °C
27
28
30
31
32
32
30
29
26
28
30
30
30
31
28
23
23
24
26
25
27
28
26
  • 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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