Dillon Beach Surf Break

Lat Long: 38.24° N 122.97° W

Dillon Beach 48 hour detailed Surf Forecast

Issued: 10 am 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dillon Beach sea temperature is
15.5°C
0.9° 

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


How big are the waves at Dillon Beach today (21 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 2.5ft (0.8m), 17s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 2.5ft (0.8m), 17s period with SW swell.
  • Evening surf: Evening surf (21 Sep, local time) - 2.5ft (0.8m), 17s period with SW swell.

The current surf forecast for Dillon Beach at 2PM is: 0.8m 17s primary swell from a Southwest direction and 0.3m 12s secondary swell from a South-southwest direction, 1.2m 7s secondary swell from a West-northwest direction (forecast issued at 10:00am September 21). The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (21 Sep)2.5ft (0.8m)17s
Afternoon (21 Sep)2.5ft (0.8m)17s
Evening (21 Sep)2.5ft (0.8m)17s

Table - waves today at Dillon Beach. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 18°C on Wed morning, min 11°C on Mon night). Wind will be generally light.

Monday
21
Tuesday
22
Wednesday
23
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)
3
2
1
1
3
4
3
3
3
1
1
0
!
3
4
4
3
2
1
2
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SW
17
0.8
SW
17
0.8
SW
17
0.8
SW
17
0.8
SW
17
1.9
NW
8
0.8
SW
17
0.8
SW
17
0.8
SW
16
0.9
WNW
13
1.1
NW
13
2.4
NW
12
3
NW
8
2.4
NW
9
2.2
NW
9
2.5
NW
9
1.7
WNW
9
1.3
WNW
11
1.9
WNW
11
1.9
NW
11
2.2
NW
9
2
WNW
9
Wave Graph
Metric surfscale
Energy kJ
350
342
342
346
346
486
408
403
322
304
382
1797
1140
864
711
1108
444
352
784
831
743
637
Wind (km/h)
5
WNW
5
SW
15
W
15
W
5
WSW
0
SE
5
E
0
NE
5
ENE
10
W
15
WNW
20
WNW
20
NW
10
NW
5
N
5
NNE
5
ENE
5
W
15
WNW
15
WNW
10
WNW
5
NNW
Wind State
glassy
cross-on
on
on
glassy
glassy
glassy
glassy
glassy
on
on
on
cross-on
cross-on
glassy
glassy
glassy
on
on
on
on
glassy
High Tide
9:46AM1.22m
8:08PM1.41m
10:12AM1.26m
9:01PM1.44m
10:36AM1.31m
9:49PM1.46m
Low Tide
3:08PM0.84m
3:38AM0.11m
3:50PM0.72m
4:14AM0.08m
4:28PM0.60m
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:09
7:08
7:07
 mm
Temp °C
12
15
14
13
12
12
12
11
11
15
15
15
15
14
13
13
13
18
17
17
16
16
Feels °C
12
14
12
11
12
12
12
11
11
13
13
12
12
13
12
12
12
17
14
14
15
16
  • 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 Dillon Beach 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.


Nearest locationNearest