Double Point surfForecast / CAL – Marin County / USA

information circle16 Day Weather and Surf, issued 10 pm Sunday 22 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
13.3° C
(Which is 1.2°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Double Point this week:

The surf forecast for Double Point over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Mar 24) at 5AM. The primary swell is predicted to be 1.0m and 11s period with a secondary swell of 0.4m and 18s. Another secondary swell of 0.7m and 5s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Double Point in the next 16 days are 3.5m 11s and forecast to arrive on Thursday (Mar 26) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Tue 24th Mar)3.5ft (1.0m) 11s
Best Surf 5AM (Thu 26th Mar)11ft (3.5m) 11s
Most Powerful 5AM (Thu 26th Mar)11ft (3.5m) 11s

Table - best surf conditions forecast for Double Point over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Very mild (max 18°C on Tue morning, min 9°C on Sun night). Winds increasing (calm on Tue morning, fresh winds from the NW by Wed afternoon).

Days 3-6 Weather Summary Mostly dry. Warm (max 20°C on Fri afternoon, min 8°C on Wed night). Winds decreasing (fresh winds from the NW on Wed night, calm by Fri afternoon).

Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sun
29
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
2
0
1
1
0
0
0
0
3
4
1
3
2
1
2
2
1
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
1.9
WNW
1.5
WNW
1.4
WNW
0.9
WNW
0.9
WNW
0.6
SW
0.6
SW
1.6
WNW
3
WNW
3
WNW
2.4
WNW
2.1
WNW
1.9
WNW
1.5
WNW
1.3
WNW
1.2
WNW
1.1
WNW
1
WNW
1
WNW
0.7
WNW
0.6
WNW
Period(s) (?)91111111118186810111111101010101010109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5285334332232001971921731363188712389528464713202722602162168359
Wind
(km/h)
25
NW
15
NW
20
NW
15
NW
10
NW
20
NW
15
NW
25
NW
35
NW
20
NNW
5
NNW
20
NW
5
NE
5
ENE
10
NW
5
NW
5
W
15
WNW
5
NW
5
S
15
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off
cross-
off
crossglasscross-
off
crosscross-
off
glasscrosscrossglasscross
High Tide
/ height (m)
2:37AM
1.32
4:48PM
0.88
3:27AM
1.29
6:17PM
0.87
4:29AM
1.24
7:42PM
0.91
5:44AM
1.19
8:45PM
0.97
7:03AM
1.17
9:33PM
1.04
8:18AM
1.17
10:12PM
1.10
9:24AM
1.17
Low Tide
/ height (m)
8:59PM
0.42
10:15AM
-0.09
9:51PM
0.52
11:23AM
-0.07
11:02PM
0.59
12:38PM
-0.06
12:35AM
0.60
1:55PM
-0.05
2:04AM
0.56
3:01PM
-0.05
3:16AM
0.48
3:55PM
-0.05
4:13AM
0.37
4:40PM
-0.02
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sun
29
Sunrise-7:09--7:09--7:07--7:05--7:03--7:01--7:01-
Sunset--7:24--7:25--7:27--7:28--7:29--7:30--7:30
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
clear
clear
clear
clear
Rain (mm)
---------------------
Temp. °C101515141818121414101418161820161516101617
Feels °C (?)511101014127983121513141813141471515
  • 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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Information about the Double Point Surf forecast

The above surf forecast table for Double Point provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Double Point can be found by selecting the local surf guide option on the grey menu. Our Double Point surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Double Point) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Double Point may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Double Point is 21 km (13 miles) from the city of Corte Madera. If you plan a vacation in Marin County, look for hotels and other accommodation in Corte Madera. Corte Madera has rooms for a wide range of budgets as well as car hire and transport links.

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