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Surf Forecasts:

Double Point surfForecast / CAL – Marin County / USA

information circle48hr Weather and Surf, issued 4 pm Wednesday 18 Mar 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Double Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Double Point sea temperature is
12.6° C
 (Which is slightly warmer than usual)

How big are the waves at Double Point today?

The current surf forecast for Double Point at 1AM is: 0.6m 14s primary swell from a South-southwest direction and 0.8m 5s secondary swell from a West-northwest direction, 0.7m 10s secondary swell from a West direction (forecast issued at 04:00pm March 18). The wind direction is predicted to be cross-offshore.

Time (PDT) & DateWave HeightWave Period
Morning (19 Mar)2ft (0.6m)14s
Afternoon (19 Mar)3ft (0.9m)10s
Evening (19 Mar)2.5ft (0.8m)12s

Table - waves today at Double Point. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Saturday
21
2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM
Rating
(10 max)
1
0
1
1
2
2
2
1
1
0
2
2
2
2
2
1
1
0
1
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
W
0.7
SW
0.7
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.7
W
0.9
W
1
W
0.8
W
0.8
WSW
0.8
WSW
0.9
W
0.9
WSW
1
W
1
W
1
W
1.6
WNW
1.5
WNW
1.5
WNW
1.5
WNW
1.9
WNW
1.9
NW
Period(s) (?)1215151514141410101012121212121211111177878
Wave
Graph
(?)Metric surfscale
Energy kJ (?)27622018818814013613396162212171183179220228271244244614209222257382416
Wind
(km/h)
10
WNW
15
NW
15
NW
10
NW
10
NNW
5
NNE
5
NE
5
NNE
10
NW
15
NW
10
NNW
5
NNW
5
N
5
N
5
N
5
WNW
15
WNW
15
NW
15
NW
15
NW
15
NW
20
NW
25
NW
25
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscross-
off		offglassglasscrosscrosscross-
off		cross-
off		cross-
off		glasscross-
off		crosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
11:45AM
1.20
12:19AM
1.21
12:34PM
1.16
12:47AM
1.26
1:26PM
1.10
1:19AM
1.31
Low Tide
/ height (m)
6:31PM
0.06
6:56AM
0.11
7:04PM
0.13
7:39AM
0.02
7:39PM
0.22
8:26AM
-0.05
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise------7:16-------7:15-------7:13-
Sunset-7:20-------7:21-------7:22------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
Rain (mm)
------------------------
Temp. °C232220191818182325252221201918222319151413121215
Feels °C (?)2219161515161623242219191818172221161211108810
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Double Point 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 Double Point at:
surf-forecast.com

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