The Patch Surf Break

Lat Long: 37.90° N 122.70° W

Issued: 10 pm 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's The Patch sea temperature is
14.2° C

1.2°C warmer than normal for this time of year

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


The Patch surf forecast from 5 Jul 2026:

  • Best quality surf: Wednesday 8 Jul, 11AM (local time) - 3ft (0.9m), 18s period, SW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 8 Jul, 11PM (local time) - 8ft (2.5m), 8s period, WNW swell with 966 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 7 Jul, 8AM (local time) - 2.5ft (0.7m), 20s period with SW swell.

Best Forecast Surf Conditions for The Patch this week:

The surf forecast for The Patch over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 07) at 8AM. The primary swell is predicted to be 0.7m and 20s period with a secondary swell of 0.6m and 16s. Another secondary swell of 1.2m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at The Patch in the next 16 days are 2.5m 8s and forecast to arrive on Wednesday (Jul 08) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Monday (Jul 06) at 11PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Tue 7th Jul)2.5ft (0.7m) 20s
Best Surf11AM (Wed 8th Jul)3ft (0.9m) 18s
Most Powerful11PM (Wed 8th Jul)8ft (2.5m) 8s

Table - best surf conditions forecast for The Patch over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Alright, this is Rusty. Let’s break down what The Patch is looking like over the next couple weeks.

Right out of the gate, it’s flat and ugly. Sunday and Monday are a total loss – tiny, choppy little cross-onshore slop that’s not worth your time. You’re looking at weak wind ripples and just about nothing to ride. Things start to clean up from Monday afternoon as the wind swings cross-offshore, but the swell is still small, only about 2ft from the southwest. The combined energy is moderate, around 490 to 569.

The real highlight is Wednesday morning, July 8th. That’s the session to circle. We’ve got a clean 3ft swell from the southwest with a super long 18-second period – that’s proper groundswell that’ll wrap in smooth. The wind is light and cross-offshore from the WNW, and the combined energy jumps big to 1276. This is a beginner-friendly break normally, but with that power and cleanliness, it’s excellent for anyone who knows what they’re doing.

After that, it gets a bit all over the place. Thursday morning the 9th brings a bigger 8ft spike from the northwest, but the period drops to 8 seconds, so it’s short-period windswell that’s going to be powerful and messy – only for experts. Wind stays clean, though.

The weekend and into the following week is mostly marginal. Swell hangs between 4ft and 7ft, mostly from the west-northwest, with period mostly under 9 seconds. Wind is often cross-offshore or light, so it’s not all bad, just average quality. Crowds are “sometimes” an issue here, so mid-week is your quietest bet.

The second week is quieter. Around July 13th, the swell drops back to 2ft to 5ft, with a mix of longer-period SSW groundswell and short-period WNW windswell. It’s surfable but nothing to write home about. Tuesday morning July 14th looks the cleanest with light cross-offshore wind and a small 4ft wave.

Bottom line: Wednesday morning, July 8th is your big chance. Don’t sleep on it.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 15°C on Sun morning, min 11°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 17°C on Thu morning, min 10°C on Tue night). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Sat
11
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
1
0
0
1
0
2
2
2
2
2
4
1
3
3
1
4
2
2
2
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SW
19
0.6
SW
18
0.6
SW
18
0.5
SW
18
0.8
SW
16
0.6
SW
16
0.8
SW
20
0.6
SW
19
0.8
SW
18
0.9
SW
18
0.9
SW
18
0.9
SW
16
2.4
WNW
8
2.4
NW
8
2.1
WNW
8
2.3
WNW
9
1.8
WNW
9
2
WNW
9
2
WNW
8
2
WNW
8
1.7
WNW
8
Wave Graph
Metric surfscale
Energy kJ
103
252
249
152
314
206
455
303
379
455
510
443
778
844
612
821
525
615
560
541
355
Wind (km/h)
10
WSW
10
SW
15
W
10
W
10
WSW
20
W
20
WNW
15
W
25
WNW
25
WNW
10
WNW
25
WNW
25
NW
15
NW
25
WNW
15
NW
5
WSW
20
WNW
10
SSW
15
S
15
SW
Wind State
cross
cross-on
cross
cross
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-on
on
cross-on
High Tide
2:53AM1.03m
4:38PM1.10m
3:51AM0.93m
5:12PM1.15m
5:05AM0.82m
5:50PM1.21m
6:39AM0.76m
6:32PM1.28m
8:24AM0.76m
7:20PM1.34m
9:51AM0.82m
8:12PM1.41m
10:56AM0.90m
Low Tide
10:03PM0.52m
10:12AM0.03m
11:05PM0.45m
10:51AM0.13m
00:11AM0.35m
11:34AM0.24m
1:18AM0.23m
12:25PM0.35m
2:22AM0.10m
1:24PM0.45m
3:21AM-0.03m
2:28PM0.52m
4:17AM-0.16m
3:33PM0.56m
part cloud
part cloud
clear
part cloud
part cloud
clear
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
5:54
5:56
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:36
8:36
8:36
8:35
8:35
8:35
8:35
8:34
 mm
Temp °C
12
15
15
13
14
15
12
14
14
12
15
16
14
17
17
13
17
17
13
15
16
Feels °C
10
13
13
11
12
12
8
11
10
7
13
13
9
15
13
10
16
15
10
13
13
Swell 1
Height (m)
Direction
Period (s)
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.6
SW
16
0.8
SW
20
0.6
SW
16
0.8
SW
18
0.9
SW
18
1.5
WNW
8
0.9
SW
16
0.8
SW
16
1.9
WNW
8
0.8
SW
16
0.8
SW
16
1.8
WNW
9
0.6
SW
15
0.6
SW
15
1.7
WNW
8
0.6
SW
15
Energy kJ
98
103
103
103
103
206
455
196
379
455
277
443
310
488
310
291
525
183
171
361
174
Swell 2
Height (m)
Direction
Period (s)
0.5
SW
14
0.6
SW
18
0.6
SW
18
0.5
SW
18
0.8
SW
16
0.6
WNW
12
0.6
SW
16
0.6
SW
19
0.5
SW
14
0.5
SW
15
0.9
SW
18
0.4
SSW
19
0.3
SW
13
0.9
SW
16
0.6
SW
16
0.8
SW
16
0.6
SW
15
0.7
SW
15
0.6
SW
15
0.1
W
18
Energy kJ
103
252
249
152
314
111
161
303
103
104
510
123
27
381
196
291
181
217
171
6
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
19
0.4
W
12
0.4
WNW
13
0.5
SW
13
0.5
W
12
0.4
SW
21
0.6
WNW
11
0.5
WNW
11
0.1
S
8
0.2
SSW
11
0.3
SW
13
0.1
W
18
Energy kJ
96
47
55
85
73
160
95
64
1
11
28
6
Wind waves
Height (m)
Direction
Period (s)
0.9
WNW
8
1.3
WNW
7
1.2
WNW
7
1.7
WNW
7
1.8
WNW
7
2
WNW
8
1.8
WNW
8
2.4
WNW
8
2.4
NW
8
2.1
WNW
8
2.3
WNW
9
2
WNW
9
2
WNW
8
2
WNW
8
1.7
WNW
8
Energy kJ
92
168
157
247
333
489
402
778
844
612
821
615
560
541
355
Nearest Offshore or Glassy
Rating
(10 max)
1
2
3
1
2
1
3
2
2
3
3
2
3
3
2
3
2
3
3
3
3
Distance (km)
22
22
99
22
22
121
54
121
122
83
0
120
22
22
121
0
22
245
8
31
245
Best forecast wave conditions in Marin County
Rating
(10 max)
1
2
1
2
4
3
3
4
2
3
3
Best forecast wave conditions in United States
Rating
(10 max)
3
2
3
3
2
2
3
2
2
4
4
3
4
3
3
4
4
3
3
3
3
Header Global
Rating
(10 max)
9
7
5
6
8
7
5
5
9
8
9
9
5
6
6
5
8
7
4
9
9
  • 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 The Patch Surf forecast

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

The Patch is 15 km (9 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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