Dillon Beach Surf Break

Lat Long: 38.24° N 122.97° W

Issued: 4 pm 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Dillon Beach sea temperature is
13.0° C

Slightly warmer than usual

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 (20 Jun):

  • Morning surf: Morning surf (20 Jun, local time) - 3ft (0.9m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (20 Jun, local time) - 3.5ft (1.1m), 16s period with SW swell.
  • Evening surf: Evening surf (20 Jun, local time) - 3.5ft (1.0m), 16s period with SW swell.

The current surf forecast for Dillon Beach at 12AM is: 0.8m 14s primary swell from a Southwest direction and 0.6m 18s secondary swell from a Southwest direction (forecast issued at 04:00pm June 19). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (20 Jun)3ft (0.9m)14s
Afternoon (20 Jun)3.5ft (1.1m)16s
Evening (20 Jun)3.5ft (1.0m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 16°C on Sat morning, min 11°C on Sat night). Wind will be generally light.

Fri
19
Saturday
20
Sunday
21
Mon
22
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
2 AM
5 AM
8 AM
11 AM
Rating
(10 max)
2
0
2
2
2
3
2
1
0
0
0
1
3
3
3
1
0
0
0
2
2
3
3
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
SW
15
0.8
SW
15
0.7
SW
18
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.9
SW
14
1
SW
14
1.1
SW
15
1.1
SW
16
1.1
SW
16
0.9
SW
16
0.7
SW
16
0.7
SW
16
0.8
SW
13
0.9
SW
15
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
1.8
NW
9
0.9
SW
14
0.9
SW
14
0.8
SSW
14
0.7
SW
14
Wave Graph
Metric surfscale
Energy kJ
421
301
312
289
285
285
341
412
605
644
644
371
258
258
212
309
362
367
362
516
316
309
264
206
Wind (km/h)
15
S
10
SSW
10
SSW
10
SSW
5
SSW
0
NE
0
NE
15
WSW
20
W
20
WNW
20
WNW
15
WNW
5
WNW
5
ESE
5
S
10
WSW
20
W
20
WNW
20
WNW
15
W
5
W
5
S
5
SE
10
WSW
Wind State
cross
cross-on
cross-on
cross
cross
glassy
glassy
on
on
on
on
on
glassy
glassy
glassy
cross-on
on
on
on
on
on
glassy
glassy
cross-on
High Tide
4:44PM1.40m
3:37AM1.35m
5:30PM1.44m
4:49AM1.16m
6:14PM1.48m
6:13AM1.02m
Low Tide
10:34PM0.67m
10:44AM-0.06m
11:50PM0.57m
11:33AM0.13m
1:03AM0.44m
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:37
8:37
8:37
8:37
 mm
Temp °C
14
15
15
15
15
14
14
16
15
13
11
11
11
11
12
15
15
13
12
11
11
11
12
14
Feels °C
12
13
14
13
14
14
14
14
12
9
7
9
10
11
12
13
12
10
9
9
10
11
11
12
Swell 1
Height (m)
Direction
Period (s)
1
SW
15
0.8
SW
15
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.9
SW
14
1
SW
14
1.1
SW
15
1.1
SW
16
1.1
SW
16
0.9
SW
16
0.9
WNW
6
1.1
NW
8
1.2
NW
8
1.2
NW
9
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
1.6
NW
9
1.4
NW
9
1.4
NW
9
1.3
WNW
8
1.2
WNW
8
Energy kJ
421
301
293
289
285
285
341
412
605
644
644
371
57
143
206
216
362
367
362
380
316
309
235
184
Swell 2
Height (m)
Direction
Period (s)
0.6
NW
9
0.6
NW
9
0.7
SW
18
0.6
SW
18
0.6
SSW
18
0.6
NW
9
0.6
NW
10
0.6
NW
9
0.6
NW
10
0.6
NW
10
0.4
S
11
0.6
SW
13
0.7
SW
16
0.7
SW
16
0.8
SW
13
0.9
SW
15
0.4
SW
20
0.4
SW
19
0.5
SW
19
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.8
SSW
14
0.7
SW
14
Energy kJ
70
71
312
249
204
54
58
55
58
57
37
138
258
258
212
309
97
96
171
305
305
301
264
206
Swell 3
Height (m)
Direction
Period (s)
0.6
S
12
0.6
S
12
0.6
NW
9
0.6
S
12
0.6
NW
9
0.6
SSW
18
0.5
S
12
0.5
S
12
0.5
S
11
0.4
S
11
0.3
WNW
10
0.4
S
11
0.6
SW
13
0.6
SW
13
0.5
SSW
16
0.4
SW
20
0.3
S
11
0.3
S
11
0.3
S
10
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.5
SW
18
0.5
SW
18
Energy kJ
104
103
68
103
54
204
67
66
61
38
20
37
138
138
144
97
20
20
19
199
252
252
154
154
Wind waves
Height (m)
Direction
Period (s)
0.4
WNW
3
0.9
NW
4
0.9
WNW
5
1.2
NW
6
1.3
WNW
9
1.3
WNW
9
1.4
NW
9
1.8
NW
9
Energy kJ
2
23
42
96
258
264
323
516
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
2
2
3
2
3
3
3
3
3
2
1
1
4
4
3
3
3
1
Distance (km)
1
20
20
20
9
0
0
65
24
809
154
9
0
0
0
65
166
166
149
9
9
0
0
65
Best forecast wave conditions in Marin County
Rating
(10 max)
3
3
3
3
2
3
3
2
3
3
3
3
2
3
3
3
3
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
4
3
3
3
3
3
3
2
3
4
4
3
3
2
2
2
4
4
4
4
3
2
Header Global
Rating
(10 max)
4
6
5
5
5
5
5
5
8
9
9
9
8
8
6
8
8
7
6
8
6
6
5
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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