Double Point surfForecast / CAL – Marin County / USA

information circle48hr Weather and Surf, issued 4 am Tuesday 12 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
12.5° C
(Which is slightly warmer than usual)

How big are the waves at Double Point today?

The current surf forecast for Double Point at 9AM is: 1.4m 11s primary swell from a West-northwest direction and 0.6m 15s secondary swell from a Southwest direction (forecast issued at 04:00am May 12). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (12 May)4.5ft (1.4m)11s
Afternoon (12 May)5ft (1.5m)11s
Evening (12 May)7ft (2.1m)6s

Table - waves today at Double Point. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 15°C on Thu morning, min 9°C on Wed night). Winds decreasing (fresh winds from the NW on Wed afternoon, calm by Thu morning).

Tuesday
12
Wednesday
13
Thursday
14
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
1
4
4
4
2
1
0
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.5
WNW
11
1.5
WNW
11
1.4
WNW
11
1.4
WNW
11
1.4
WNW
11
1.7
WNW
11
2.2
WNW
7
1.9
WNW
6
0.9
WNW
12
1
W
12
1.1
W
12
1.8
WNW
11
2.4
WNW
6
2.5
WNW
6
2.5
WNW
7
1.2
W
12
2.2
WNW
12
2.2
WNW
8
1.9
WNW
11
1.9
WNW
11
1.9
WNW
8
2.5
WNW
8
3
WNW
8
3
WNW
9
Wave Graph
Metric surfscale
Energy kJ
515
494
431
431
431
698
427
258
236
294
324
799
440
475
554
404
1315
634
808
793
528
850
1242
1194
Wind (km/h)
5
SW
5
SW
5
W
10
WNW
15
WNW
25
WNW
35
WNW
25
NW
20
WNW
20
NW
25
WNW
25
WNW
35
NW
35
NW
35
NW
25
NW
15
NNW
10
NNW
5
NW
10
WNW
20
NW
25
NW
30
NW
25
NW
on
on
glassy
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
glassy
cross-on
cross
cross
cross
cross
High Tide
8:31AM0.88m
9:02PM1.16m
9:42AM0.90m
9:33PM1.24m
10:47AM0.93m
10:08PM1.32m
Low Tide
3:25AM0.27m
3:02PM0.17m
4:10AM0.12m
3:46PM0.23m
4:53AM-0.04m
4:30PM0.30m
part cloud
part cloud
part cloud
part cloud
part cloud
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>
6:03
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:10
8:12
8:13
Temp °C
9
9
10
14
14
14
13
12
11
11
12
13
13
12
11
10
9
10
12
15
15
14
12
10
7
8
9
12
11
9
6
7
7
7
8
8
6
5
4
5
6
8
11
13
11
9
6
4
Swell 1
Height (m)
Direction
Period (s)
1.5
WNW
11
1.5
WNW
11
1.4
WNW
11
1.4
WNW
11
0.7
SW
15
0.7
SW
15
0.7
SW
15
0.6
SW
15
0.9
WNW
12
1
W
12
1.1
W
12
0.6
SSW
14
0.6
SSW
14
0.5
SW
13
0.6
SSW
13
1.2
W
12
0.5
SW
13
2
WNW
8
1.9
WNW
11
1.9
WNW
11
0.7
SW
16
0.7
SW
16
0.7
SSW
16
0.7
SSW
16
Energy kJ
515
494
431
431
217
217
217
171
236
294
324
123
121
88
120
404
88
527
808
793
268
264
229
226
Swell 2
Height (m)
Direction
Period (s)
0.7
SW
16
0.6
SW
15
0.6
SW
15
0.6
SW
15
0.1
S
11
0.1
S
11
0.1
S
11
0.1
S
11
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.2
SSW
19
0.3
SW
19
0.4
SW
18
0.4
SW
18
0.6
SSW
13
0.4
SW
18
0.4
SSW
13
0.5
SW
17
0.6
SSW
16
0.8
SSW
16
0.1
W
20
0.1
W
20
0.1
W
20
Energy kJ
251
181
174
171
3
2
2
2
140
138
133
37
55
81
81
120
80
69
145
179
330
8
7
7
Swell 3
Height (m)
Direction
Period (s)
0.7
SW
16
0.2
S
14
0.2
S
14
0.1
S
11
0.2
S
11
0.1
S
13
0.1
S
13
0.1
S
11
0.1
SW
20
0.2
SSW
20
0.2
S
13
0.2
S
13
0.1
S
10
0.2
S
12
0.4
SW
18
0.4
SSW
18
0.4
SSW
18
0.4
SSW
13
0.3
SSW
12
0.2
S
12
Energy kJ
248
16
16
2
10
4
4
2
15
37
13
13
2
11
81
123
121
67
30
11
Wind waves
Height (m)
Direction
Period (s)
1.4
WNW
11
1.7
WNW
11
2.2
WNW
7
1.9
WNW
6
1.2
WNW
6
1
WNW
5
1.1
WNW
5
1.8
WNW
11
2.4
WNW
6
2.5
WNW
6
2.5
WNW
7
2
WNW
7
2.2
WNW
12
2.2
WNW
8
2.1
WNW
8
2
WNW
8
1.9
WNW
8
2.5
WNW
8
3
WNW
8
3
WNW
9
Energy kJ
431
698
427
258
90
54
66
799
440
475
554
378
1315
634
572
513
528
850
1242
1194
Nearest Offshore or Glassy
Rating
(10 max)
4
1
2
1
2
2
2
3
3
2
2
2
2
1
2
2
4
4
4
3
2
1
3
3
Distance (km)
23
17
0
17
129
129
128
94
94
101
128
128
129
130
129
30
0
0
0
8
30
129
30
30
Best forecast wave conditions in Marin County
Rating
(10 max)
4
3
3
3
2
4
4
4
4
2
3
3
Best forecast wave conditions in United States
Rating
(10 max)
4
3
3
3
2
2
3
3
3
3
3
2
3
2
2
4
4
4
4
4
3
3
3
4
Header Global
Rating
(10 max)
9
8
9
9
9
9
9
8
8
8
7
9
9
9
9
5
5
5
5
5
5
5
5
5
  • 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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