Diano Marina Surf Break

Lat Long: 43.90° N 8.08° E

Diano Marina 48 hour detailed Surf Forecast

Issued: 7 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Diano Marina sea temperature is
28.7° C
4.6° 

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 (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 1.5ft (0.4m), 7s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 1ft (0.3m), 4s period with SSE swell.
  • Evening surf: Evening surf (18 Aug, local time) - 0.5ft (0.2m), 4s period with SSW swell.

The current surf forecast for Diano Marina at 1PM is: 0.3m 4s primary swell from a South-southeast direction (forecast issued at 07:00am August 18). 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 (18 Aug)1.5ft (0.4m)7s
Afternoon (18 Aug)1ft (0.3m)4s
Evening (18 Aug)0.5ft (0.2m)4s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Thu afternoon. Warm (max 28°C on Tue morning, min 25°C on Tue night). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
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)
0.6
SW
7
0.4
SW
7
0.3
SW
7
0.3
SSE
4
0.2
WSW
7
0.2
SSE
4
0.1
SW
8
0.3
SW
4
0.2
WSW
7
0.2
WSW
7
0.3
S
4
0.6
SSE
4
0.7
SSE
4
0.5
SSE
4
0.5
SSW
4
0.3
SSE
4
0.7
SW
5
0.7
SSW
5
0.7
SSW
4
0.6
S
4
1
SSW
5
0.8
S
5
0.9
SSW
5
Wave Graph
Metric surfscale
Energy kJ
28
17
7
4
5
2
2
3
5
4
3
16
18
11
11
3
25
19
18
15
40
33
48
Wind (km/h)
10
N
10
NNE
10
E
10
ESE
5
S
10
SW
10
W
5
W
5
N
10
NE
10
E
15
SE
10
E
0
ESE
10
WSW
10
WSW
5
W
10
WSW
15
SSW
20
SSW
5
SW
20
SSW
20
WSW
Wind State
cross-off
cross-off
cross-on
on
cross-on
cross
cross-off
cross-off
glassy
cross-off
cross-on
on
cross-on
glassy
cross-off
cross-off
glassy
cross-off
cross
cross-on
cross
cross-on
cross-off
High Tide
1:23PM0.22m
1:21AM0.23m
2:25PM0.21m
1:59AM0.21m
3:53PM0.20m
Low Tide
7:17AM0.08m
7:12PM0.11m
7:56AM0.09m
8:10PM0.13m
8:48AM0.10m
9:51PM0.15m
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
thunderstorm
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:25
8:23
 mm
1
1
5
Temp °C
25
26
28
28
28
27
26
26
25
26
28
27
28
27
26
25
25
25
28
28
26
27
25
Feels °C
26
28
30
30
31
30
29
29
29
29
31
29
32
32
30
28
29
28
30
30
29
28
25
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Diano Marina surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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