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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 Saturday 31 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
13.0° C
 (Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Dillon Beach today?

The current surf forecast for Dillon Beach at 5AM is: 2.5m 14s primary swell from a West direction and 0.4m 13s secondary swell from a Southwest direction (forecast issued at 09:00pm January 31). The wind direction is predicted to be glassy and the swell rating is 4.

Time (PST) & DateWave HeightWave Period
Morning (01 Feb)7.5ft (2.3m)15s
Afternoon (01 Feb)10ft (3.0m)17s
Evening (01 Feb)11ft (3.5m)16s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sat
31
Sunday
01
Monday
02
Tuesday
03
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)
4
2
4
4
4
5
!
!
!
!
!
!
!
!
!
3
4
4
4
4
4
4
4
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
W
1.8
W
2.4
W
2.5
W
2.4
W
2.3
W
3
W
3.5
W
3.5
W
3.5
W
3.5
W
3.5
W
3.5
W
3
W
3
W
2.5
W
2.5
W
2.5
W
2.4
WNW
2.2
W
2
W
1.9
WNW
1.8
WNW
1.7
WNW
Period(s) (?)161615141515171616161615151514141414131312131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)11751609259324872424247952875835635064695922562247844384370929042580232318931606127511741058819
Wind
(km/h)
5
E
10
NW
5
N
5
NE
10
NW
5
N
10
WNW
20
NW
15
NW
10
NNW
5
NNE
5
NNE
5
NE
5
N
5
WNW
10
WNW
5
NNW
5
ENE
5
NE
10
ENE
10
ENE
10
NE
5
ENE
5
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
on		glassglasscross-
on		glasscross-
on		cross-
on		cross-
on		crossglassglasscross-
off		glassglasscross-
on		glassglassglasscross-
off		offcross-
off		cross-
off		glass
High Tide
/ height (m)
11:28PM
1.36
10:10AM
1.79
12:05AM
1.40
10:59AM
1.73
12:41AM
1.43
11:47AM
1.62
Low Tide
/ height (m)
4:50PM
-0.36
4:38AM
0.71
5:31PM
-0.34
5:29AM
0.62
6:11PM
-0.28
6:19AM
0.55
Sat
31
Sunday
01
Monday
02
Tuesday
03
Sunrise-----7:16-------7:16-------7:15--
Sunset-------5:34-------5:35-------5:36
cloud
part cloud
part cloud
clear
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C151313131213161516131111111216141515141414131820
Feels °C (?)14111212101112121311101091014121414131111101620
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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