Stinson Beach Surf Break

Lat Long: 37.90° N 122.65° W

Issued: 10 am 27 Jun 2026 (local time)

Forecast update in  hr  min

Today's Stinson Beach sea temperature is
16.9° C

4.1°C warmer than normal for this time of year

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


Stinson Beach surf forecast from 28 Jun 2026:

  • Best quality surf: Sunday 28 Jun, 5AM (local time) - 8ft (2.5m), 9s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Monday 29 Jun, 2AM (local time) - 10ft (3.0m), 10s period, NW swell with 1,686 kJ wave energy.
  • Next surfable swell (1★+): Sunday 28 Jun, 5AM (local time) - 8ft (2.5m), 9s period with WNW swell.

Best Forecast Surf Conditions for Stinson Beach this week:

The surf forecast for Stinson Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jun 28) at 5AM. The primary swell is predicted to be 2.5m and 9s period with a secondary swell of 0.8m and 16s. Another secondary swell of 0.6m and 16s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Stinson Beach in the next 16 days are 3.0m 10s and forecast to arrive on Monday (Jun 29) at 2AM. 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 (Sun 28th Jun)8ft (2.5m) 9s
Best Surf 5AM (Sun 28th Jun)8ft (2.5m) 9s
Most Powerful 2AM (Mon 29th Jun)10ft (3.0m) 10s

Table - best surf conditions forecast for Stinson Beach over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 18°C on Mon morning, min 11°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat night, calm by Sun night).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 16°C on Tue morning, min 11°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the WNW by Thu afternoon).

Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
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
1
2
0
3
2
1
1
1
0
2
2
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SW
18
2.1
WNW
7
2.5
WNW
9
1.9
WNW
9
2.2
WNW
9
3
NW
10
1.9
WNW
10
2.2
WNW
10
2.1
WNW
10
1.8
WNW
11
1.7
WNW
11
2.4
WNW
10
1.9
WNW
10
1.9
WNW
10
2.5
WNW
10
2
WNW
9
2
WNW
8
1.9
WNW
7
1.4
WNW
8
1.5
WNW
7
1.4
WNW
8
Wave Graph
Metric surfscale
Energy kJ
246
418
1118
606
798
1686
717
970
867
759
698
1262
746
678
1071
601
471
345
226
204
226
Wind (km/h)
25
WNW
30
WNW
25
NW
10
WNW
25
WNW
5
WNW
10
WSW
20
W
10
SSW
15
SSW
15
SW
15
W
10
SSW
15
W
25
WNW
20
W
30
W
25
WNW
15
W
25
WNW
5
W
Wind State
cross-on
cross
cross
cross-on
cross
cross
on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
12:18PM0.91m
10:13PM1.28m
12:58PM0.93m
10:50PM1.28m
1:33PM0.95m
11:28PM1.28m
2:06PM0.96m
00:05AM1.27m
2:36PM0.97m
00:43AM1.24m
3:06PM0.99m
1:22AM1.19m
3:36PM1.01m
2:05AM1.12m
Low Tide
5:01PM0.59m
6:14AM-0.12m
5:43PM0.60m
6:48AM-0.14m
6:23PM0.61m
7:21AM-0.15m
7:01PM0.60m
7:54AM-0.14m
7:40PM0.60m
8:27AM-0.12m
8:21PM0.58m
9:01AM-0.09m
9:08PM0.56m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:50
5:50
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:36
8:36
8:36
8:36
8:36
8:36
8:36
 mm
Temp °C
15
16
14
16
17
15
18
17
13
16
16
13
16
16
13
14
15
14
14
15
13
Feels °C
11
10
7
13
12
11
17
14
10
14
13
10
15
14
9
10
10
9
11
10
8
Swell 1
Height (m)
Direction
Period (s)
0.6
SW
18
0.8
SW
17
0.8
SW
16
1.9
WNW
9
0.6
SW
16
2.3
WNW
10
1.9
WNW
10
1.7
WNW
10
2.1
WNW
10
1.8
WNW
11
1.7
WNW
11
2.4
WNW
10
1.9
WNW
10
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
15
0.5
SW
15
0.6
SW
15
0.6
SW
16
0.6
SW
16
Energy kJ
246
334
306
606
203
983
717
598
867
759
698
1262
746
165
163
157
181
106
134
201
201
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
13
0.1
S
10
0.6
SW
16
0.1
SW
24
0.6
SW
15
0.5
SW
15
0.5
SW
15
0.5
SW
20
0.5
SW
14
0.6
SW
18
0.6
SW
18
0.6
SW
17
0.4
SW
13
0.4
SW
20
0.2
SSW
19
0.1
S
11
0.5
SW
18
0.2
S
10
0.2
W
15
0.2
SSW
21
Energy kJ
42
2
203
22
174
106
112
186
102
199
197
183
44
97
37
2
154
8
17
44
Swell 3
Height (m)
Direction
Period (s)
0.1
W
13
0.2
W
13
0.1
S
24
0.1
SW
22
0.3
SW
21
0.2
SSW
21
0.5
SW
15
0.4
SW
19
0.4
SW
14
0.4
SW
14
0.2
SSW
21
0.1
SW
21
0.4
SW
13
0.1
W
17
0.1
W
17
0.2
S
11
0.1
W
16
0.2
S
11
0.2
W
15
Energy kJ
3
13
11
18
72
44
110
96
52
52
44
18
43
6
6
9
5
9
17
Wind waves
Height (m)
Direction
Period (s)
1.2
WNW
5
2.1
WNW
7
2.5
WNW
9
2.2
WNW
9
3
NW
10
2.2
WNW
10
1.9
WNW
10
2.5
WNW
10
2
WNW
9
2
WNW
8
1.9
WNW
7
1.4
WNW
8
1.5
WNW
7
1.4
WNW
8
Energy kJ
66
418
1118
798
1686
970
678
1071
601
471
345
226
204
226
Nearest Offshore or Glassy
Rating
(10 max)
2
2
3
3
3
3
2
2
3
4
2
4
2
1
2
1
2
2
1
1
2
Distance (km)
444
1610
118
4
119
4
18
119
18
35
29
48
18
463
118
120
484
118
119
120
4
Best forecast wave conditions in Marin County
Rating
(10 max)
3
4
2
3
4
4
4
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
2
3
3
3
4
2
2
4
4
4
4
4
2
4
2
2
3
2
3
3
Header Global
Rating
(10 max)
6
8
9
9
7
5
5
5
5
5
5
5
5
9
7
5
6
5
4
5
6
  • 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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Information about the Stinson Beach Surf forecast

The above surf forecast table for Stinson Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Stinson Beach can be found by selecting the local surf guide option on the grey menu. Our Stinson Beach 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 (Stinson Beach) 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 Stinson Beach 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.

Stinson Beach is 10 km (6 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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