
Surf Forecasts:
The Patch surf forecast from 16 Jul 2026:
- Best quality surf: Friday 17 Jul, 8AM (local time) - 7ft (2.2m), 8s period, NW swell with cross-offshore winds.
- Most powerful swell: Thursday 16 Jul, 8PM (local time) - 8ft (2.5m), 8s period, WNW swell with 778 kJ wave energy.
- Next surfable swell (1★+): Friday 17 Jul, 8AM (local time) - 7ft (2.2m), 8s period with NW 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 Friday (Jul 17) at 8AM. The primary swell is predicted to be 2.2m and 8s period with a secondary swell of 1.7m and 8s. Another secondary swell of 0.5m 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 8s and forecast to arrive on Thursday (Jul 16) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Tuesday (Jul 21) at 8PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Fri 17th Jul) | 7ft (2.2m) 8s |
| Best Surf | 8AM (Fri 17th Jul) | 7ft (2.2m) 8s |
| Most Powerful | 8PM (Thu 16th Jul) | 8ft (2.5m) 8s |
Table - best surf conditions forecast for The Patch over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at the patch for the next couple of weeks.
Right off the bat, we've got a bit of a slow start. Wednesday the 15th is showing some waist-high to maybe chest-high swell, around 5ft to 6ft, coming from the WNW. The water’s sitting at 59°, which is a touch warmer than you’d normally expect for this time of year – not a bad thing. The wind is a cross-offshore breeze, so the surface will be clean, but the energy is pretty moderate (463-541) and the period is a short 8 seconds, so it’s a bit fat and weak. Honestly, this is marginal at best, not really worth getting excited about. The Patch is a beginner-friendly spot, and this is pretty much beginner-level surf.
Thursday the 16th sees similar conditions, just a bit more size. The swell bumps up to 6ft in the morning, 7ft in the afternoon, still that short-period WNW energy. The wind stays cross-off, so it’s clean, but the wave quality is still nothing to write home about. The energy is picking up a bit, hitting 849 by the afternoon, but it’s still a messy, short-period slope. For a beginner spot, this is starting to get a bit too much push.
Friday the 17th is a bit of a mixed bag. The morning sees a jump in energy to 1169, with a 7ft swell from the WNW. The wind shifts to a cross-shore, which puts a bit of a chop on the face. The afternoon drops back down to a cleaner 5ft, but the best window is probably the morning if you don't mind the bumpy surface. The Patch is fairly consistent, so there's always something to ride, but it's not likely to be epic.
From Saturday the 18th all the way through to the end of the month, we're looking at a serious drop-off. The swell goes tiny, hanging around 2ft to 4ft, with a mix of very long-period SW groundswell (15-24 seconds) and short-period WNW windswell. The long-period stuff is a beautiful thing for a reef or point, but at a beach break like The Patch, it'll stand up tall and close out, or just be a lot of water movement with no real shape. The wind is mostly light and cross-shore, which is nice, but there’s just no power. The combined energy stays moderate (333-1538), but the wave heights are too small to do anything with for a few days.
The best bet in this whole window is a *potential* one. Saturday the 25th of July and Sunday the 26th of July show a rise in energy (1538 and 1023) with a 4ft to 5ft SSW groundswell. The period is a solid 13-15 seconds, and the wind is light and cross-shore in the mornings. This is the only time we see a "very good surf conditions" note, on the morning of Monday the 27th, with a 3ft clean SW swell. But honestly, the swell height is just too small to make a real day of it for most surfers. The long-period groundswell will be offering some long, clean lines, but you’ll be hunting for the set waves.
So, to put it straight: The first week is a washout of short-period, average-sized junk. The second week is a long, slow grind of tiny, long-period groundswell that’s more interesting for the features than the ride. There’s no standout day in this 16-day window. The Patch rarely gets a proper pumping swell, and this forecast is a classic example of hoping for more and getting a lot of nothing. The few bigger days on the 15th and 16th are too short-period and messy to be a real standout. The long-period stuff on the 24th, 25th, and 26th is the closest we get to “interesting,” but it's tiny. If you’re a beginner, the Wednesday morning of the 15th is your best chance for a clean, soft wave, but don't expect much.
Rusty.
Short Range ForecastMostly dry. Very mild (max 18°C on Wed morning, min 11°C on Thu night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Very mild (max 16°C on Mon afternoon, min 11°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||
AM | 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) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 16 | SW 17 | W 16 | W 16 | SW 16 | SW 17 | SSW 14 | SSW 13 | SW 16 | SSW 16 | SW 16 | SW 14 | SW 15 |
Wave Graph | |||||||||||||||||||||
263 | 400 | 541 | 400 | 596 | 499 | 527 | 231 | 188 | 243 | 258 | 174 | 261 | 297 | 254 | 232 | 299 | 506 | 157 | 167 | 220 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:00PM1.11m | 00:42AM1.44m | 2:40PM1.15m | 1:34AM1.34m | 3:20PM1.18m | 2:29AM1.20m | 3:59PM1.20m | 3:28AM1.05m | 4:38PM1.22m | 4:36AM0.91m | 5:18PM1.23m | 6:02AM0.80m | 6:00PM1.23m | ||||||||
Low Tide | 7:25PM0.47m | 8:17AM-0.24m | 8:22PM0.43m | 9:00AM-0.15m | 9:22PM0.39m | 9:42AM-0.03m | 10:26PM0.35m | 10:24AM0.11m | 11:33PM0.30m | 11:09AM0.24m | 00:42AM0.24m | 11:57AM0.37m | 1:50AM0.17m | ||||||||
6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | |
— | 8:31 | — | — | 8:31 | — | — | 8:30 | — | — | 8:30 | — | — | 8:30 | — | — | 8:29 | — | — | 8:29 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 15 | 16 | 16 | 13 | 15 | 15 | 12 | 15 | 15 | 12 | 15 | 15 | 13 | 15 | 16 | 12 | 15 | 15 | 12 |
Feels °C | 15 | 13 | 10 | 12 | 11 | 8 | 13 | 12 | 8 | 14 | 13 | 9 | 14 | 13 | 11 | 14 | 14 | 9 | 13 | 12 | 9 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SW 12 | SW 16 | SW 16 | SW 16 | SW 15 | WNW 8 | W 17 | WNW 7 | WNW 8 | W 16 | WNW 7 | WNW 8 | WNW 8 | SSW 14 | SSW 13 | SW 16 | SSW 16 | SSW 12 | SW 14 | SW 15 |
62 | 37 | 90 | 89 | 124 | 110 | 298 | 214 | 148 | 107 | 243 | 84 | 116 | 111 | 254 | 232 | 299 | 506 | 115 | 167 | 220 | |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 17 | W 20 | W 19 | W 19 | W 18 | W 17 | SW 14 | W 16 | W 16 | SW 18 | W 16 | SW 16 | SW 17 | WNW 8 | WNW 9 | S 13 | WNW 8 | SW 16 | S 12 | S 10 |
108 | 74 | 72 | 118 | 116 | 162 | 214 | 54 | 188 | 181 | 258 | 174 | 261 | 297 | 82 | 70 | 156 | 64 | 157 | 98 | 55 | |
Swell 3 Height (m) Direction Period (s) | W 13 | W 13 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SW 19 | SW 19 | SW 14 | SW 17 | SW 13 | WNW 10 | W 16 | S 14 | SW 16 | SW 16 | WNW 9 | W 13 | SW 13 | SW 17 | W 12 |
30 | 30 | 27 | 27 | 13 | 13 | 130 | 54 | 72 | 243 | 44 | 38 | 170 | 150 | 219 | 206 | 68 | 55 | 61 | 77 | 27 | |
Wind waves Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | — | — | WNW 7 | — | — | — | — | — | — | — | WNW 5 | WNW 5 | WNW 7 |
263 | 400 | 541 | 400 | 596 | 499 | 527 | 231 | — | — | 84 | — | — | — | — | — | — | — | 19 | 36 | 165 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 22 | 120 | 22 | 121 | 120 | 22 | 121 | 121 | 0 | 22 | 121 | 0 | 22 | 25 | 22 | 22 | 121 | 54 | 0 | 120 | 22 |
Best forecast wave conditions in Marin County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.










