The Patch surfForecast / CAL – Marin County / USA

information circle48hr Weather and Surf, issued 4 am Tuesday 26 May 2026 PDT
Forecast update in hr  min  s Forecast update imminent
The Patch surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Patch sea temperature is
12.1° C
(Which is normal for this time of year)

How big are the waves at The Patch today?

The current surf forecast for The Patch at 12PM is: 3.0m 14s primary swell from a West-northwest direction and 0.7m 16s secondary swell from a Southwest direction, 0.2m 9s secondary swell from a South direction (forecast issued at 04:00am May 26). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (PDT) & DateWave HeightWave Period
Morning (26 May)8ft (2.4m)14s
Afternoon (26 May)11ft (3.5m)14s
Evening (26 May)10ft (3.0m)13s

Table - waves today at The Patch. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Wed night. Very mild (max 16°C on Thu afternoon, min 10°C on Tue night). Winds decreasing (strong winds from the WNW on Tue afternoon, calm by Wed night).

Tuesday
26
Wednesday
27
Thursday
28
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)
1
0
2
2
!
!
!
!
!
4
4
3
4
3
4
4
4
3
4
1
3
3
4
4
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.9
SW
15
0.9
SW
16
2.2
WNW
15
2.5
WNW
14
3.5
WNW
14
3.5
WNW
8
3.5
WNW
14
3
WNW
13
3
WNW
13
2.5
WNW
13
2.5
WNW
12
2.4
WNW
12
2.3
WNW
12
2.2
WNW
11
2
WNW
11
1.9
WNW
11
1.8
WNW
11
1.6
WNW
10
0.8
W
20
0.8
W
19
1.1
W
18
1.1
W
18
1.2
W
17
1.2
W
16
Wave Graph
Metric surfscale
Energy kJ
335
349
2090
2991
4227
1525
3820
3139
2726
2377
1794
1578
1431
1227
955
853
730
564
490
470
758
749
812
746
Wind (km/h)
25
WNW
30
WNW
35
NW
35
WNW
40
WNW
45
WNW
35
NW
30
NW
20
NW
5
NNE
5
ENE
10
S
15
WNW
15
W
10
W
5
E
0
E
10
ESE
10
E
15
SE
10
SW
15
W
15
WNW
15
WNW
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
on
cross-off
cross
cross-off
glassy
glassy
cross-on
cross-off
cross-on
cross-on
cross
cross-off
cross-off
High Tide
9:18AM0.84m
9:10PM1.24m
10:27AM0.85m
9:42PM1.25m
11:26AM0.87m
10:12PM1.26m
Low Tide
3:50AM0.12m
3:14PM0.28m
4:37AM0.02m
3:58PM0.37m
5:18AM-0.06m
4:41PM0.44m
rain showers
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
cloud
cloud
clear
cloud
cloud
light rain
light rain
light rain
clear
cloud
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:22
8:23
1
2
3
2
Temp °C
12
12
12
14
14
13
12
11
11
10
12
15
14
14
13
12
12
12
12
15
16
15
13
12
8
6
5
6
6
4
5
5
7
9
11
13
11
11
11
11
12
10
10
12
14
12
10
10
Swell 1
Height (m)
Direction
Period (s)
0.9
SW
15
0.9
SW
16
0.8
SW
16
0.7
SW
16
0.7
SW
16
0.8
SW
16
0.8
SW
16
0.9
SW
16
0.8
SW
15
2.5
WNW
13
2.5
WNW
12
2.4
WNW
12
2.3
WNW
12
2.2
WNW
11
2
WNW
11
1.9
WNW
11
1.8
WNW
11
1.6
WNW
10
1.5
WNW
10
1.4
WNW
10
1.3
WNW
10
1.2
WNW
10
1.2
W
17
1.2
W
16
Energy kJ
335
349
291
251
251
295
291
353
280
2377
1794
1578
1431
1227
955
853
730
564
451
380
331
281
812
746
Swell 2
Height (m)
Direction
Period (s)
0.7
WNW
12
0.4
WNW
16
0.2
S
9
0.2
S
10
0.1
S
9
0.1
S
9
0.1
S
9
0.1
S
9
0.1
S
9
0.7
SW
15
0.7
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SSW
14
0.6
W
21
0.8
W
20
0.8
W
19
1.1
W
18
1.1
W
18
0.6
SSW
14
1.2
WNW
10
Energy kJ
142
87
7
7
2
2
2
2
2
220
214
169
167
167
167
164
134
308
490
470
758
749
121
258
Swell 3
Height (m)
Direction
Period (s)
0.2
S
9
0.2
S
9
0.2
S
10
0.1
S
9
0.1
W
24
0.2
W
24
0.3
WNW
22
0.5
W
22
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.5
SW
14
Energy kJ
7
7
7
2
11
43
96
236
134
133
129
125
123
121
89
Wind waves
Height (m)
Direction
Period (s)
0.6
W
3
1.6
WNW
6
2.2
WNW
15
2.5
WNW
14
3.5
WNW
14
3.5
WNW
8
3.5
WNW
14
3
WNW
13
3
WNW
13
1.3
WNW
10
Energy kJ
8
145
2090
2991
4227
1525
3820
3139
2726
318
Nearest Offshore or Glassy
Rating
(10 max)
3
3
1
1
7
3
3
4
4
4
4
3
4
1
3
3
3
3
3
2
3
3
4
3
Distance (km)
87
110
121
122
430
1172
121
121
71
0
0
22
0
25
0
0
0
5
0
16
22
157
0
0
Best forecast wave conditions in Marin County
Rating
(10 max)
4
4
3
4
4
4
4
4
4
4
3
3
4
4
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
2
7
3
3
4
5
7
4
3
4
4
5
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
9
9
9
5
6
7
7
7
9
9
6
7
6
6
9
9
7
9
8
7
6
6
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)
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