Double Point surfForecast / CAL – Marin County / USA

information circle16 Day Weather and Surf, issued 10 am Friday 15 May 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
12.4° C
(Which is 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 Monday (May 18) at 11PM. The primary swell is predicted to be 2.5m and 10s period with a secondary swell of 0.5m and 16s. Another secondary swell of 0.3m and 17s 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 4.5m 11s and forecast to arrive on Sunday (May 17) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 18th May)8ft (2.5m) 10s
Best Surf11PM (Mon 18th May)8ft (2.5m) 10s
Most Powerful 8AM (Sun 17th May)15ft (4.5m) 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 16°C on Sun afternoon, min 9°C on Sat night). Winds decreasing (strong winds from the NW on Sat afternoon, light winds from the NW by Sun morning).

Days 4-6 Weather Summary

Mostly dry. Warm (max 20°C on Wed morning, min 11°C on Tue night). Wind will be generally light.

Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
1
3
1
3
2
0
4
2
2
3
3
2
3
2
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.4
WNW
9
3.5
WNW
9
3.5
WNW
9
3
WNW
9
4.5
WNW
9
4
WNW
11
3.5
WNW
11
4
WNW
11
3.5
NW
10
2.5
NW
10
2.3
WNW
10
3
NW
10
1.8
WNW
10
2.1
NW
10
1.7
WNW
10
1.8
WNW
11
1.6
WNW
12
1.6
WNW
12
1.3
WNW
11
1.3
WNW
11
1.3
WNW
10
Wave Graph
Metric surfscale
Energy kJ
834
1996
1944
1603
3136
3879
2696
3534
2394
1446
1110
1730
701
880
522
745
669
646
412
359
354
Wind (km/h)
25
NW
40
NW
40
NW
35
NW
50
NW
30
NW
15
NW
35
NW
20
NNW
25
NW
30
NW
5
NNW
5
WSW
15
WNW
5
SE
5
SSW
15
WNW
5
SSW
10
SSW
10
WSW
5
SSW
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
glassy
on
cross-on
glassy
glassy
cross
glassy
on
cross-on
on
High Tide
11:48AM0.96m
10:45PM1.39m
12:46PM0.98m
11:27PM1.43m
1:43PM0.99m
00:12AM1.44m
2:40PM0.99m
1:02AM1.41m
3:38PM1.00m
1:55AM1.34m
4:36PM1.01m
2:54AM1.24m
5:33PM1.03m
4:00AM1.13m
Low Tide
5:15PM0.37m
6:23AM-0.29m
6:01PM0.43m
7:10AM-0.36m
6:49PM0.48m
8:00AM-0.37m
7:42PM0.52m
8:52AM-0.35m
8:42PM0.54m
9:47AM-0.29m
9:52PM0.55m
10:45AM-0.21m
11:12PM0.52m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:00
5:58
5:58
5:56
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:14
8:15
8:15
8:15
8:16
8:17
8:19
Temp °C
15
15
11
14
14
12
15
16
16
19
16
13
18
19
12
20
20
15
18
18
14
10
8
3
6
5
3
11
9
10
13
10
12
17
16
9
19
18
13
16
16
13
Swell 1
Height (m)
Direction
Period (s)
0.7
SSW
15
0.7
SSW
15
0.6
SSW
15
0.6
SSW
15
0.6
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SW
13
2.5
WNW
10
2
WNW
10
0.3
WNW
18
2.3
WNW
10
1.8
WNW
10
1.5
WNW
10
1.7
WNW
10
1.8
WNW
11
1.6
WNW
12
1.6
WNW
12
1.3
WNW
11
1.3
WNW
11
1.3
WNW
10
Energy kJ
199
193
158
148
140
82
78
46
1358
876
61
1022
701
448
522
745
669
646
412
359
354
Swell 2
Height (m)
Direction
Period (s)
0.3
WNW
17
0.1
S
11
0.3
SSW
16
0.3
SSW
16
0.1
SW
20
0.1
SW
18
0.2
SSW
18
0.4
SW
13
0.4
SW
16
0.3
SSW
16
0.7
W
16
0.9
WNW
15
1.1
WNW
14
1.2
WNW
13
0.4
SW
21
0.4
SW
16
0.4
SW
15
0.6
SW
19
0.4
SW
15
0.5
SW
15
Energy kJ
59
2
51
50
15
13
30
45
68
51
251
355
514
447
162
90
77
236
83
110
Swell 3
Height (m)
Direction
Period (s)
0.1
W
20
0.1
SW
20
0.1
SW
18
0.1
SW
18
0.3
SSW
13
0.2
SSW
13
0.3
SW
17
0.3
SSW
15
0.3
SW
16
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
13
0.4
SW
15
0.4
SSW
13
0.3
SSW
12
Energy kJ
7
15
12
12
34
16
45
44
42
41
37
36
35
82
54
29
Wind waves
Height (m)
Direction
Period (s)
2.4
WNW
9
3.5
WNW
9
3.5
WNW
9
3
WNW
9
4.5
WNW
9
4
WNW
11
3.5
WNW
11
4
WNW
11
3.5
NW
10
2.5
NW
10
2.3
WNW
10
3
NW
10
2.1
NW
10
Energy kJ
834
1996
1944
1603
3136
3879
2696
3534
2394
1446
1110
1730
880
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
3
1
4
5
4
3
4
3
4
3
3
3
3
3
3
3
2
2
Distance (km)
30
128
127
128
130
128
24
129
63
46
129
0
8
129
0
0
8
0
23
75
23
Best forecast wave conditions in Marin County
Rating
(10 max)
2
5
4
3
4
3
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
4
3
4
4
3
6
7
4
5
4
4
4
4
3
4
3
4
3
4
3
3
Header Global
Rating
(10 max)
5
4
6
5
5
6
7
4
7
5
4
4
4
4
4
4
5
4
4
5
4
  • 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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