The Patch Surf Break

Lat Long: 37.90° N 122.70° W

The Patch Surf Forecast and Surf Report

Issued: 4 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's The Patch sea temperature is
14.7° C
1.6° 

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 11 Jul 2026:

  • Best quality surf: Saturday 11 Jul, 8AM (local time) - 5.5ft (1.7m), 7s period, NW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 15 Jul, 11PM (local time) - 8ft (2.5m), 9s period, WNW swell with 940 kJ wave energy.
  • Next surfable swell (1★+): Saturday 11 Jul, 5AM (local time) - 4.5ft (1.4m), 7s period with WNW 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 Saturday (Jul 11) at 5AM. The primary swell is predicted to be 1.4m and 7s period with a secondary swell of 0.6m and 15s. Another secondary swell of 0.1m and 18s 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 9s and forecast to arrive on Wednesday (Jul 15) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 11th Jul)4.5ft (1.4m) 7s
Best Surf 8AM (Sat 11th Jul)5.5ft (1.7m) 7s
Most Powerful11PM (Wed 15th Jul)8ft (2.5m) 9s

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


Alright folks, Rusty here. Let’s have a look at what’s on offer for The Patch over the next couple of weeks.

Right off the bat, we’ve got a bit of a slow start. The surf is just about rideable from Friday afternoon, but it’s not going to get your heart racing. The first real window of interest doesn’t kick in until the middle of next week.

We start things off on Friday, July 10th, with a modest 6ft swell out of the WNW, but the period is a short 8 seconds and the wind is a cross-offshore breeze at 12 mph. The water is a touch warmer than normal at 59°. The combined energy is moderate at 811, but the overall vibe is pretty marginal. It’s surfable for a beginner, but don’t expect any gems.

Saturday morning drops to 4ft, still WNW, with a gentle 9 mph cross-off wind. The period drops to 7 seconds, which is pretty weak. The energy drops to 358. It’s clean, but weak. The afternoon sees a tiny 2ft swell with a very long 15-second period, but the energy is moderate at 401. It’s a weird mix – small but with long gaps between sets.

Sunday and Monday are much the same story: 4ft to 5ft swell, short period (8-9 seconds), light winds, but the wind starts to get a bit cross or cross-on. The energy stays in the moderate range (402 to 502). It’s clean enough but nothing special. The Patch is a fairly consistent beginner spot, and this is pretty average fare for it.

Now, things start to look a bit more interesting on Wednesday, July 15th. The swell bumps up to 7ft out of the WNW with an 8-second period. The energy jumps to strong at 1025, and the wind is a clean cross-off at 12 mph. That’s got some push to it. However, 7ft is getting into the range where it’s a bit much for beginners and more suited to those with a bit of experience. The Patch is exposed to the swell, so it’ll be handling that size.

Thursday, July 16th, is probably the standout of the whole run. The swell is a solid 6ft, WNW, with a 9-second period, and the wind is a gentle 9 mph cross-off. The energy is strong at 662. The forecast says “expect very good surf conditions.” This is the one to circle. Clean, punchy waves, and the cross-off wind will keep the faces nice. The crowd factor is listed as “sometimes,” so you might have a few others out, but it won’t be a circus.

After that, the swell drops off a cliff. From Friday, July 17th, through to the end of the period, we’re looking at tiny 2ft to 2ft swells, mostly from the SW with very long periods (15-18 seconds). The energy is still moderate (437 to 571), but the size is just too small for any decent rides. The wind is mostly light and cross or cross-on. This is a long stretch of flat to near-flat conditions that lasts for about a week.

There is a slight uptick on Wednesday, July 22nd, with a 5ft WNW swell and a light 6 mph cross-off wind, but it’s a one-day blip before the wind turns onshore and ruins it on Thursday.

So, the honest truth: The best bet is Thursday, July 16th. That’s your day. Get out there for a morning session. The Patch won’t be firing, but it’ll be the best it gets in this 16-day window. The rest of the time, you’re either dealing with small, weak waves or a long flat spell. It’s not the best run for this spot, but forecasts can change.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Sat morning, min 11°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 17°C on Tue morning, min 11°C on Wed night). Wind will be generally light.

Fri
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
2
1
2
1
1
2
1
2
1
1
3
1
1
2
3
1
3
3
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)
1.7
WNW
8
1.7
WNW
7
1.3
WNW
7
0.7
SW
15
1.5
WNW
8
1.4
WNW
8
1.3
WNW
8
1.7
WNW
8
1.3
WNW
9
1.3
WNW
8
1.6
WNW
8
1.2
WNW
8
1.5
WNW
8
1.8
WNW
8
2
WNW
8
1.9
WNW
8
2.3
WNW
9
1.7
WNW
9
1.6
WNW
9
1.4
WNW
8
0.6
W
17
Wave Graph
Metric surfscale
Energy kJ
352
286
181
220
256
290
249
370
261
243
285
179
240
382
541
488
840
442
378
268
214
Wind (km/h)
20
WNW
20
NW
15
WNW
20
WNW
10
WSW
10
WSW
15
W
10
W
10
WSW
15
W
15
WNW
10
W
20
WNW
15
WNW
20
WNW
25
WNW
20
WNW
15
WNW
20
WNW
10
WSW
10
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-off
cross
cross
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
High Tide
8:12PM1.41m
10:56AM0.90m
9:06PM1.46m
11:49AM0.97m
10:02PM1.51m
12:36PM1.03m
10:56PM1.53m
1:18PM1.07m
11:49PM1.51m
2:00PM1.11m
00:42AM1.44m
2:40PM1.15m
1:34AM1.34m
Low Tide
2:28PM0.52m
4:17AM-0.16m
3:33PM0.56m
5:09AM-0.25m
4:34PM0.57m
5:59AM-0.30m
5:32PM0.55m
6:47AM-0.32m
6:29PM0.51m
7:33AM-0.30m
7:25PM0.47m
8:17AM-0.24m
8:22PM0.43m
9:00AM-0.15m
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:58
5:58
5:58
6:00
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:35
8:34
8:34
8:32
8:32
8:31
8:31
8:30
 mm
Temp °C
15
13
17
17
14
17
17
14
17
16
14
17
17
14
16
16
14
16
16
12
14
Feels °C
11
9
15
14
11
16
15
11
15
14
12
16
14
10
13
12
9
14
14
9
12
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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