Double Point surfForecast / CAL – Marin County / USA

information circle48hr Weather and Surf, issued 10 pm Saturday 30 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 normal for this time of year)

How big are the waves at Double Point today (31 May):

  • Morning surf: Morning surf (31 May, local time) - 8ft (2.5m), 9s period with NW swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 6ft (1.9m), 11s period with WNW swell.
  • Evening surf: Evening surf (31 May, local time) - 8ft (2.4m), 10s period with NW swell.

The current surf forecast for Double Point at 3AM is: 2.4m 10s primary swell from a West-northwest direction and 0.5m 22s secondary swell from a Southwest direction, 0.4m 13s secondary swell from a Southwest direction (forecast issued at 10:00pm May 30). The wind direction is predicted to be cross-offshore.

Time (PDT) & DateWave HeightWave Period
Morning (31 May)8ft (2.5m)9s
Afternoon (31 May)6ft (1.9m)11s
Evening (31 May)8ft (2.4m)10s

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 17°C on Mon morning, min 9°C on Sat night). Winds decreasing (fresh winds from the NW on Sat night, calm by Mon morning).

Sat
30
Sunday
31
Monday
1
Tuesday
2
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
Rating
(10 max)
1
2
2
3
4
2
1
1
2
3
4
2
3
2
1
1
2
2
2
2
3
2
0
1
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
3
WNW
8
2.5
WNW
9
2.4
WNW
10
2.3
WNW
10
2.5
NW
9
2
WNW
10
1.9
WNW
11
1.9
WNW
11
2.4
NW
10
2.5
NW
10
2
WNW
10
1.8
WNW
10
0.9
SW
18
0.9
SW
18
0.9
SW
18
1
SW
18
1
SW
18
1
SW
18
1
SW
17
1
SW
17
1
SW
16
0.9
SSW
16
0.9
SW
16
0.9
SW
16
Wave Graph
Metric surfscale
Energy kJ
1148
947
1057
1126
1065
876
815
815
1192
1306
809
674
510
470
460
614
607
600
587
567
534
464
376
371
Wind (km/h)
30
NW
20
NW
20
NW
15
NW
5
NNW
10
WNW
15
WNW
20
WNW
20
NW
10
NW
5
WNW
5
NW
5
SSE
5
WSW
10
W
15
WNW
10
WNW
10
W
10
WNW
10
W
5
WNW
10
WSW
15
W
25
WNW
cross
cross
cross
cross
cross-off
cross-on
cross-on
cross
cross
cross
glassy
cross
glassy
on
cross-on
cross
cross
cross-on
cross
cross-on
glassy
on
cross-on
cross
High Tide
11:13PM1.25m
1:48PM0.91m
11:46PM1.23m
2:28PM0.91m
00:21AM1.21m
3:08PM0.91m
Low Tide
6:01PM0.54m
7:04AM-0.17m
6:39PM0.57m
7:38AM-0.17m
7:17PM0.59m
8:14AM-0.16m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:25
8:25
8:27
8:28
Temp °C
10
10
9
9
12
15
16
15
12
11
12
11
14
17
17
15
12
11
10
10
11
14
14
12
3
5
5
6
10
13
13
11
8
8
11
10
13
16
15
12
10
9
8
8
10
12
12
8
Swell 1
Height (m)
Direction
Period (s)
0.4
SSW
14
0.9
WNW
12
0.5
SW
22
0.5
SW
22
2.1
WNW
10
2
WNW
10
1.9
WNW
11
0.7
SW
20
1.9
WNW
10
2.1
WNW
10
2
WNW
10
1.8
WNW
10
1.6
WNW
10
1.5
WNW
10
1.3
WNW
10
1.3
WNW
10
1.3
WNW
10
1.2
WNW
10
1.3
WNW
10
1.3
WNW
9
1.2
WNW
9
1.2
WNW
9
0.9
SW
16
0.9
SW
16
Energy kJ
76
232
229
227
959
876
815
392
800
882
809
674
510
419
346
302
296
269
305
274
227
227
376
371
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
23
0.4
SSW
13
0.4
SW
13
0.4
SW
18
0.5
SW
21
0.6
SW
21
0.7
SW
20
0.4
SW
16
0.7
SW
20
0.7
SW
20
0.9
SSW
19
0.9
SSW
19
0.9
SW
18
0.9
SW
18
0.9
SW
18
1
SW
18
1
SW
18
1
SW
18
1
SW
17
1
SW
17
1
SW
16
0.9
SSW
16
0.1
SW
22
0.1
SW
22
Energy kJ
136
70
44
80
224
355
408
66
388
388
650
630
486
470
460
614
607
600
587
567
534
464
18
18
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
18
0.4
SW
22
0.4
SW
18
0.4
SW
13
0.4
SW
18
0.4
SW
13
0.4
SW
16
0.4
SW
13
0.4
SW
16
0.5
SW
16
0.4
SW
14
0.4
SSW
15
0.4
SW
14
0.1
S
15
0.2
S
15
0.1
S
24
0.2
S
15
0.1
SW
22
0.2
S
15
Energy kJ
31
123
80
42
80
41
66
42
67
132
51
85
54
4
17
11
17
18
17
Wind waves
Height (m)
Direction
Period (s)
3
WNW
8
2.5
WNW
9
2.4
WNW
10
2.3
WNW
10
2.5
NW
9
1.9
WNW
11
2.4
NW
10
2.5
NW
10
1.2
WNW
9
1.3
WNW
9
Energy kJ
1148
947
1057
1126
1065
815
1192
1306
227
273
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
4
4
2
3
4
3
3
4
3
3
2
3
3
3
3
3
3
3
2
1
1
Distance (km)
128
30
30
8
0
17
8
129
30
8
0
8
0
30
17
8
17
17
8
17
0
444
129
129
Best forecast wave conditions in Marin County
Rating
(10 max)
3
3
4
4
4
4
3
4
4
4
4
2
3
3
3
4
3
4
3
Best forecast wave conditions in United States
Rating
(10 max)
2
4
4
4
5
4
4
4
4
4
4
4
4
4
3
3
4
4
4
4
4
3
3
3
Header Global
Rating
(10 max)
7
7
6
6
5
5
5
5
5
5
5
4
5
5
5
8
5
4
5
4
6
4
4
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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