Double Point surfForecast / CAL – Marin County / USA

information circle16 Day Weather and Surf, issued 10 am Thursday 21 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
11.1° C
(Which is 1.1°C colder than average 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 Sunday (May 24) at 11PM. The primary swell is predicted to be 0.8m and 15s period with a secondary swell of 0.7m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Double Point in the next 16 days are 3.5m 10s and forecast to arrive on Thursday (May 28) at 2AM. 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+)11PM (Sun 24th May)2.5ft (0.8m) 15s
Best Surf 2AM (Wed 27th May)10ft (3.0m) 11s
Most Powerful 2AM (Thu 28th May)11ft (3.5m) 10s

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 Thu morning, min 9°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 15°C on Tue afternoon, min 10°C on Sun night). Wind will be generally light.

Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
1
0
1
1
0
0
0
0
0
1
0
0
1
1
2
5
3
1
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
WNW
11
1.5
WNW
11
1.3
WNW
10
1.3
WNW
10
1.4
WNW
10
1.3
WNW
10
1.2
WNW
10
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
15
0.8
WNW
14
0.8
SW
15
1.1
WNW
13
1.5
WNW
12
0.8
SSW
16
2.2
WNW
12
3
NW
11
2.5
WNW
11
2.5
WNW
11
3.5
NW
10
Wave Graph
Metric surfscale
Energy kJ
584
489
374
346
378
296
246
159
203
157
186
276
303
378
595
310
1250
2453
1492
1539
2810
Wind (km/h)
10
W
15
WNW
10
WSW
10
SSW
10
SW
10
S
20
S
15
SSW
15
S
10
SSW
10
WSW
10
W
10
WSW
15
W
20
WNW
25
NW
25
NW
10
NNW
10
WNW
25
NW
5
NNW
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross
cross
cross-off
High Tide
5:33PM1.03m
4:00AM1.13m
6:26PM1.07m
5:14AM1.01m
7:14PM1.12m
6:35AM0.91m
7:58PM1.17m
7:59AM0.85m
8:36PM1.21m
9:18AM0.84m
9:10PM1.24m
10:27AM0.85m
9:42PM1.25m
Low Tide
10:45AM-0.21m
11:12PM0.52m
11:44AM-0.12m
00:34AM0.45m
12:41PM-0.02m
1:50AM0.35m
1:36PM0.08m
2:55AM0.23m
2:27PM0.18m
3:50AM0.12m
3:14PM0.28m
4:37AM0.02m
3:58PM0.37m
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:54
5:54
5:54
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:19
8:20
8:20
8:21
8:22
8:22
8:23
Temp °C
16
15
10
14
14
12
13
13
11
12
13
12
12
13
12
14
15
12
16
16
12
15
12
8
12
12
11
9
10
9
9
10
11
9
10
8
9
10
8
14
13
7
Swell 1
Height (m)
Direction
Period (s)
1.6
WNW
11
1.5
WNW
11
1.3
WNW
10
1.3
WNW
10
1.4
WNW
10
1.3
WNW
10
1.2
WNW
10
0.8
WNW
8
0.9
WNW
10
0.8
WNW
9
0.8
WNW
9
0.8
WNW
14
0.9
WNW
13
1.1
WNW
13
0.9
SW
15
1
WNW
12
0.8
SSW
16
2.5
WNW
11
2.5
WNW
11
0.7
SW
14
2.5
WNW
11
Energy kJ
584
489
374
346
378
296
246
64
137
96
96
276
303
378
335
285
314
1570
1492
211
1641
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
19
0.4
SW
15
0.5
SW
15
0.5
SW
18
0.4
SW
18
0.5
SW
15
0.6
SW
16
0.6
WNW
10
0.6
SW
16
0.6
SW
16
0.6
SW
15
0.7
WNW
9
0.8
SW
15
0.6
SW
15
0.2
S
10
0.8
SSW
16
0.2
S
9
0.8
SSW
15
0.7
SW
14
0.1
W
23
0.6
W
20
Energy kJ
236
83
112
154
109
109
159
64
203
157
186
73
273
171
7
310
7
302
214
11
296
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
15
0.3
SSW
13
0.3
S
12
0.4
SW
15
0.4
SW
15
0.3
SSW
12
0.3
S
11
0.6
SW
16
0.3
S
12
0.4
WNW
16
0.5
W
16
0.6
SW
15
0.4
WNW
9
0.6
SSW
17
0.3
S
9
0.2
S
10
0.1
S
9
0.1
S
9
0.1
S
9
0.1
W
24
0.6
SSW
14
Energy kJ
60
32
26
75
75
29
23
159
24
87
129
171
30
202
16
7
2
2
2
11
136
Wind waves
Height (m)
Direction
Period (s)
0.3
SSE
3
0.3
SSE
3
0.3
S
3
0.4
S
3
0.3
S
3
1.5
WNW
12
1.3
WNW
6
2.2
WNW
12
3
NW
11
2.5
WNW
11
3.5
NW
10
Energy kJ
1
2
2
3
1
595
122
1250
2453
1539
2810
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
3
3
2
2
2
2
2
3
2
2
1
3
1
2
5
4
3
5
Distance (km)
17
17
30
23
23
23
52
23
23
23
91
30
473
129
76
129
129
0
8
129
0
Best forecast wave conditions in Marin County
Rating
(10 max)
3
3
1
3
3
3
2
2
2
2
5
4
5
Best forecast wave conditions in United States
Rating
(10 max)
4
3
2
3
3
4
3
2
2
3
3
3
2
1
3
2
2
5
4
3
5
Header Global
Rating
(10 max)
5
7
6
5
6
8
5
5
6
5
5
4
4
5
5
5
5
5
9
8
9
  • 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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