Double Point Surf Break

Lat Long: 37.94° N 122.78° W

Double Point Surf Forecast and Surf Report

Issued: 10 am 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's Double Point sea temperature is
15.3°C
0.7° 

Double Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Double Point surf forecast from 31 Aug 2026:

  • Best quality surf: Saturday 5 Sep, 8AM (local time) - 3ft (0.9m), 16s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Friday 4 Sep, 11PM (local time) - 3.5ft (1.0m), 16s period, SW swell with 527 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 2 Sep, 5AM (local time) - 2ft (0.6m), 13s period with SSW swell.

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 Wednesday (Sep 02) at 5AM. The primary swell is predicted to be 0.4m and 18s period with a secondary swell of 0.6m and 10s. Another secondary swell of 0.6m and 13s is also forecast. 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 1.0m 16s and forecast to arrive on Friday (Sep 04) at 11PM. 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+) 5AM (Wed 2nd Sep)2ft (0.6m) 13s
Best Surf 8AM (Sat 5th Sep)3ft (0.9m) 16s
Most Powerful11PM (Fri 4th Sep)3.5ft (1.0m) 16s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Sun afternoon, min 12°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 18°C on Wed afternoon, min 11°C on Fri night). Winds increasing (light winds from the SSE on Wed morning, fresh winds from the NW by Fri night).

Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
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
0
0
0
0
1
0
0
1
0
0
0
1
0
1
2
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SW
16
0.9
SSW
15
1.6
WNW
8
0.9
SW
14
0.8
SSW
14
0.8
SSW
13
0.7
SSW
13
0.7
SSW
13
0.6
SSW
13
0.4
SW
16
0.4
SW
16
0.6
SW
16
0.6
SW
19
0.7
SSW
11
0.8
SW
18
0.9
SW
18
0.9
SW
17
1
SW
16
0.9
SW
16
0.9
SW
16
0.9
SSW
15
Wave Graph
Metric surfscale
Energy kJ
489
382
305
301
257
201
151
151
113
95
93
219
293
128
383
455
414
521
362
349
393
Wind (km/h)
10
W
15
WNW
15
WNW
15
WNW
20
W
15
W
15
WSW
15
WSW
5
W
10
SSW
10
W
10
NW
15
WNW
15
WNW
25
NW
25
NW
30
WNW
15
NW
10
W
20
WNW
5
NNW
Wind State
cross-on
cross-on
cross
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross
glassy
High Tide
1:43PM1.22m
1:55AM1.09m
2:13PM1.25m
2:52AM1.00m
2:47PM1.28m
4:01AM0.91m
3:29PM1.30m
5:29AM0.85m
4:21PM1.30m
7:11AM0.85m
5:24PM1.30m
8:34AM0.91m
6:36PM1.30m
Low Tide
8:21PM0.22m
8:23AM0.23m
9:08PM0.16m
8:58AM0.33m
10:03PM0.12m
9:39AM0.44m
11:07PM0.08m
10:31AM0.53m
00:19AM0.05m
11:43AM0.61m
1:36AM0.01m
1:12PM0.63m
2:46AM-0.03m
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:39
6:41
6:41
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:44
7:42
7:40
7:38
7:37
7:36
7:35
 mm
Temp °C
16
17
12
15
16
16
17
17
15
17
18
15
16
17
15
16
16
14
16
16
12
Feels °C
15
16
9
13
13
14
15
15
14
16
16
14
14
15
14
12
10
9
14
13
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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