
Surf Forecasts:
The Patch surf forecast from 7 Sep 2026:
- Best quality surf: Monday 7 Sep, 2AM (local time) - 3.5ft (1.0m), 14s period, SSW swell with cross-offshore winds.
- Most powerful swell: Saturday 12 Sep, 11PM (local time) - 7ft (2.2m), 8s period, WNW swell with 590 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 2AM (local time) - 3.5ft (1.0m), 14s period with SSW 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 Monday (Sep 07) at 2AM. The primary swell is predicted to be 1.0m and 14s period with a secondary swell of 1.2m and 6s. Another secondary swell of 1.6m and 6s 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 2.2m 8s and forecast to arrive on Saturday (Sep 12) 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 1.5m 6s period and expected on Sunday (Sep 13) at 5PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 7th Sep) | 3.5ft (1.0m) 14s |
| Best Surf | 2AM (Mon 7th Sep) | 3.5ft (1.0m) 14s |
| Most Powerful | 11PM (Sat 12th Sep) | 7ft (2.2m) 8s |
Table - best surf conditions forecast for The Patch over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s coming our way.
Alright folks, it’s a bit of a slow burn for The Patch over the next couple of weeks. There’s nothing huge or epic on the cards, but there are a few windows where it’ll be worth wetting a line. The water is sitting at 62°, which is a touch warmer than normal for this time of year, so you might get away with a slightly thinner suit.
We start off Sunday afternoon the 6th with a clean but marginal 3 ft SSW swell, but the wind is a cross-off from the WNW at 12 mph. It’s surfable, but the energy is only moderate (439), so don’t expect any fireworks. Monday the 7th is similar, with a light cross-on in the morning that’s not ideal, but the afternoon cleans up again with that cross-off. Still only 3 ft.
The first real standout comes on Tuesday morning the 8th. This is your best early call. We’ve got a glassy 3 ft swell from the SSW, period at 12 seconds – that’s a nice groundswell with some shape. The wind is glass (3 mph from the S), so it’ll be smooth as butter. The energy is moderate (382), but for a clean, small day at a beginner-friendly spot, this is it. The Patch is a fairly consistent spot, so don’t be surprised to see a few others out, but it won’t be a zoo.
The rest of that week and into the next is a wash of small SW swells (2 ft to 3 ft) with mostly cross-off or cross winds. Nothing to get excited about, but the mornings on Wednesday the 9th and Thursday the 10th stay clean with light winds.
Now, we’ve got a bit of a jump in size on Saturday the 12th of September. The swell jumps to 6 ft–6 ft from the WNW, but the period drops to a short 8 seconds. That’s windswell, and with a fresh breeze at 16–19 mph, it’s going to be bumpy and a bit of a mess. This one is better left for the kite crew than a paddle session. At that size (over 5 ft), it’s getting too much for beginners, and the quality is poor.
Looking further out, Tuesday morning the 15th of September shapes up as the other standout in this outlook. We’ve got 6 ft from the NW, period at 7 seconds (still short), but the wind is light from the WNW at 6 mph, keeping it clean. The energy is strong (630), and it’s described as “very good surf conditions.” This is the pick of the second week, but remember, being that far out (9 days away), it’s promising but less certain. The Patch is exposed, so it’ll pick up that NW swell.
After that, the last few days of the period fade back into small, lingering SW groundswells (1 ft to 3 ft) with periods up to 19 seconds. Those long-period swells are great for points and reefs, but at a beach break like The Patch, they can break a bit too straight. The wind is mostly cross or cross-off, staying clean, but the size is tiny.
So, to sum it up: Tuesday morning 8th September and Tuesday morning 15th September are your two best bets. The 8th is the safer, cleaner, smaller option for a fun session. The 15th has more size and energy, but is further out. The rest is mostly small and average.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Wed morning, min 13°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 30°C on Wed afternoon, min 13°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | S 11 | S 11 | SW 19 | SW 19 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
Wave Graph | ||||||||||||||||||||
394 | 384 | 373 | 352 | 298 | 258 | 121 | 85 | 183 | 224 | 246 | 283 | 403 | 348 | 348 | 335 | 347 | 354 | 430 | 430 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | cross-off | cross-on | glassy | cross | off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:48PM1.33m | 10:16AM1.05m | 8:55PM1.36m | 10:55AM1.11m | 9:55PM1.37m | 11:29AM1.17m | 10:49PM1.36m | 12:02PM1.22m | 11:41PM1.31m | 12:33PM1.25m | 00:32AM1.24m | 1:03PM1.26m | 1:22AM1.15m | |||||||
Low Tide | 2:33PM0.60m | 3:46AM-0.07m | 3:39PM0.52m | 4:37AM-0.09m | 4:35PM0.43m | 5:21AM-0.08m | 5:26PM0.34m | 6:00AM-0.04m | 6:13PM0.25m | 6:37AM0.03m | 6:59PM0.18m | 7:13AM0.12m | 7:44PM0.13m | |||||||
— | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | |
7:32 | — | — | 7:30 | — | — | 7:30 | — | — | 7:28 | — | — | 7:25 | — | — | 7:24 | — | — | 7:22 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 15 | 18 | 21 | 17 | 21 | 23 | 22 | 27 | 30 | 27 | 23 | 23 | 17 | 18 | 18 | 15 | 17 | 17 | 15 |
Feels °C | 14 | 11 | 17 | 20 | 15 | 21 | 21 | 20 | 24 | 26 | 23 | 22 | 21 | 16 | 17 | 16 | 12 | 12 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | WNW 6 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | S 11 | S 11 | SSW 11 | SSW 10 | WNW 5 | SSW 11 | SSW 10 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
394 | 99 | 373 | 352 | 298 | 258 | 121 | 85 | 119 | 104 | 22 | 164 | 151 | 348 | 348 | 335 | 255 | 203 | 200 | 121 | |
Swell 2 Height (m) Direction Period (s) | SW 11 | SSW 14 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | SW 19 | SW 19 | SW 18 | SW 17 | SW 17 | WNW 11 | WNW 7 | SSW 7 | SSW 7 | S 6 | WSW 18 | WSW 21 |
30 | 384 | 84 | 64 | 47 | 74 | 50 | 22 | 183 | 224 | 246 | 283 | 403 | 130 | 47 | 17 | 4 | 1 | 31 | 43 | |
Swell 3 Height (m) Direction Period (s) | W 14 | SW 10 | SW 10 | SSW 9 | W 12 | SW 18 | SW 13 | SW 13 | NW 7 | WNW 9 | SW 12 | WNW 12 | WNW 11 | SSW 8 | WNW 10 | SSW 11 | S 10 | W 12 | SW 21 | S 9 |
15 | 25 | 15 | 8 | 11 | 50 | 61 | 83 | 14 | 8 | 69 | 81 | 135 | 75 | 55 | 11 | 8 | 3 | 18 | 7 | |
Wind waves Height (m) Direction Period (s) | WNW 5 | NW 6 | — | — | — | — | — | — | — | WNW 7 | — | WNW 4 | NW 7 | — | — | WNW 10 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
75 | 190 | — | — | — | — | — | — | — | 36 | — | 6 | 43 | — | — | 148 | 347 | 354 | 430 | 430 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 120 | 0 | 5 | 54 | 8 | 0 | 25 | 0 | 0 | 120 | 0 | 22 | 121 | 22 | 22 | 121 | 87 | 22 | 121 | 22 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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.










