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Surf Forecasts:

Dillon Beach surf break

Dillon Beach surfForecast / CAL – Marin County / USA

information circle48hr Weather and Surf, issued 9 pm Monday 19 Jan 2026 PST
Forecast update in hr  min  s Forecast update imminent
Dillon Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dillon Beach sea temperature is
12.9° C
 (Which is slightly warmer than usual)

How big are the waves at Dillon Beach today?

The current surf forecast for Dillon Beach at 3AM is: 0.8m 18s primary swell from a West-northwest direction and 1.0m 13s secondary swell from a West direction (forecast issued at 09:00pm January 19). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (PST) & DateWave HeightWave Period
Morning (20 Jan)3.5ft (1.0m)16s
Afternoon (20 Jan)4.5ft (1.3m)16s
Evening (20 Jan)5ft (1.6m)15s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Mon
19
Tuesday
20
Wednesday
21
Thursday
22
7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM
Rating
(10 max)
1
2
3
3
3
3
4
4
4
4
4
4
3
3
3
2
3
3
3
3
3
3
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
WNW
0.8
WNW
0.9
WSW
0.8
WNW
0.9
WNW
1
W
1.3
WNW
1.3
WNW
1.4
WNW
1.7
W
1.5
W
1.7
W
1.6
W
1.6
W
1.5
W
1.5
W
1.4
W
1.4
WNW
1.3
WNW
1.2
W
1.2
W
1.1
W
1.1
WNW
0.8
WNW
Period(s) (?)131314181716161615141414131313131312121212121216
Wave
Graph
(?)Metric surfscale
Energy kJ (?)19218631741849353589384986912299511162902875775775653608494404404336343320
Wind
(km/h)
5
WNW
5
NE
5
ENE
10
ENE
5
ENE
5
NE
5
ENE
5
ENE
5
N
5
ENE
10
ENE
5
NE
5
ENE
5
NE
5
SE
5
WSW
5
E
5
NE
5
SSW
5
NE
5
NNE
0
E
10
W
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		glasscross-
off		cross-
off		cross-
off		cross-
off		glassglasscross-
off		cross-
off		offglasscross-
off		cross-
off		cross-
off		cross-
on		glassglassglassglassglassglassonon
High Tide
/ height (m)
12:57AM
1.28
11:34AM
1.58
1:25AM
1.32
12:16PM
1.50
1:54AM
1.37
1:02PM
1.38
Low Tide
/ height (m)
6:18PM
-0.21
6:10AM
0.77
6:49PM
-0.18
6:52AM
0.70
7:21PM
-0.10
7:39AM
0.62
Mon
19
Tuesday
20
Wednesday
21
Thursday
22
Sunrise-----7:24-------7:24-------7:24--
Sunset-------5:20-------5:21-------5:22
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C121212121112151514131312121215141314131212131413
Feels °C (?)1111109810141413121110101013121112121011121211
  • 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

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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.

View detailed surf forecast for Dillon Beach at:
surf-forecast.com

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