
Surf Forecasts:
Stinson Beach surf forecast from 23 Jul 2026:
- Most powerful swell: Saturday 25 Jul, 8AM (local time) - 3.5ft (1.0m), 21s period, SW swell with 880 kJ wave energy.
Best Forecast Surf Conditions for Stinson Beach this week:
The most powerful waves expected at Stinson Beach in the next 16 days are 1.0m 21s and forecast to arrive on Saturday (Jul 25) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8AM (Sat 25th Jul) | 3.5ft (1.0m) 21s |
Table - best surf conditions forecast for Stinson Beach over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s going on for the next couple of weeks.
Stinson Beach is the only spot on the table, and honestly, it’s a bit of a tough stretch. The water is sitting at a warm 61°, which is a solid 5° above what’s normal for this time of year – that’s really noticeable, like summer has cranked the thermostat.
We kick off on Thursday, July 23rd, but it’s not great. The surf is small, around 3 ft from the SSW, and that cross-on breeze from the WNW is just chopping it all up. The combined energy is moderate at 404, but it’s messy. The same story runs through the end of July and into the start of August – a lot of days with poor conditions. You’ll see a few marginal days with a bit more push, like the morning of Monday, July 27th, with 3 ft from the SW and a cross-shore wind that might tidy it up a little, but it’s still a gamble.
The one real standout is the morning of Friday, July 31st. The wind swings around to a light SW at just 3 mph, going glassy. That’s rare and it’s beautiful. The swell drops to 4 ft from the WNW, but with that short period of 8 seconds, it’s not going to have much shape. Still, with the glassy surface, if you get a runner, it’ll be fun. The energy is pretty weak at 482, so don’t expect much power.
After that, we’re back into a groove of choppy, onshore conditions. The swell picks up a bit, hitting 6 ft on the morning of August 1st, but it’s from the WNW with a short period and a cross-on wind. That’s more of a kite session than a paddle session. The energy is moderate to strong (1042), but the quality just isn’t there for a surfboard.
The whole second week is a bit of a washout, to be honest. There’s nothing clean worth chasing. The consistency is listed as “fairly consistent,” but the wind and chop are the main story. It’s a poor run. Things can change, but for now, that Friday morning on the 31st is your best bet.
Rusty, signing off.
Short Range ForecastMostly dry. Very mild (max 18°C on Fri afternoon, min 12°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Tue afternoon, min 12°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||
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) | SSW 14 | SSW 13 | SW 26 | SW 24 | SW 24 | SW 22 | SW 21 | SW 21 | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | WNW 8 |
Wave Graph | |||||||||||||||||||||
257 | 229 | 329 | 546 | 541 | 386 | 763 | 543 | 731 | 627 | 520 | 442 | 616 | 791 | 427 | 679 | 679 | 553 | 521 | 521 | 410 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross |
High Tide | 9:22AM0.80m | 7:32PM1.24m | 10:30AM0.86m | 8:20PM1.25m | 11:18AM0.91m | 9:07PM1.26m | 11:56AM0.95m | 9:52PM1.29m | 12:29PM0.98m | 10:34PM1.31m | 12:57PM0.99m | 11:13PM1.31m | 1:23PM1.01m | 11:52PM1.30m | |||||||
Low Tide | 1:58PM0.56m | 3:47AM0.05m | 3:02PM0.61m | 4:34AM0.00m | 3:59PM0.62m | 5:16AM-0.04m | 4:47PM0.61m | 5:53AM-0.06m | 5:29PM0.60m | 6:26AM-0.08m | 6:07PM0.58m | 6:57AM-0.09m | 6:43PM0.55m | ||||||||
6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | |
— | 8:27 | — | — | 8:25 | — | — | 8:25 | — | — | 8:24 | — | — | 8:23 | — | — | 8:22 | — | — | 8:22 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 17 | 15 | 17 | 18 | 15 | 17 | 18 | 15 | 17 | 18 | 15 | 17 | 18 | 15 | 18 | 19 | 16 | 17 | 17 | 14 |
Feels °C | 12 | 14 | 12 | 14 | 14 | 11 | 14 | 14 | 11 | 14 | 15 | 11 | 14 | 14 | 9 | 15 | 15 | 11 | 15 | 13 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 21 | SW 21 | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 |
257 | 229 | 195 | 198 | 198 | 145 | 763 | 543 | 731 | 627 | 520 | 442 | 616 | 791 | 427 | 679 | 679 | 553 | 521 | 521 | 367 | |
Swell 2 Height (m) Direction Period (s) | NW 11 | NW 10 | SW 26 | SW 24 | SW 24 | SW 22 | SSW 12 | S 11 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SW 16 | SW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 16 |
29 | 27 | 329 | 546 | 541 | 386 | 113 | 37 | 56 | 55 | 46 | 42 | 38 | 20 | 89 | 36 | 11 | 12 | 11 | 12 | 206 | |
Swell 3 Height (m) Direction Period (s) | SW 18 | S 7 | WSW 18 | NW 10 | SW 16 | WSW 16 | NW 9 | SW 12 | S 10 | SW 15 | S 10 | SW 21 | SW 13 | SW 12 | SW 12 | S 10 | SW 9 | S 10 | SSW 11 | SSW 11 | — |
51 | 8 | 31 | 24 | 43 | 25 | 13 | 38 | 18 | 33 | 18 | 117 | 7 | 24 | 36 | 2 | 3 | 2 | 11 | 11 | — | |
Wind waves Height (m) Direction Period (s) | WSW 7 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 6 | WNW 5 | WNW 5 | WNW 6 | WNW 6 | WNW 6 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | WNW 7 | WNW 7 | WNW 8 |
67 | 47 | 64 | 33 | 61 | 127 | 71 | 90 | 141 | 96 | 159 | 229 | 158 | 254 | 332 | 215 | 465 | 429 | 249 | 344 | 410 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 120 | 118 | 57 | 118 | 118 | 86 | 118 | 118 | 18 | 18 | 118 | 110 | 18 | 118 | 110 | 18 | 118 | 18 | 4 | 119 | 18 |
Best forecast wave conditions in Marin County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Stinson Beach Surf forecast
The above surf forecast table for Stinson Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Stinson Beach can be found by selecting the local surf guide option on the grey menu. Our Stinson Beach 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 (Stinson Beach) 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 Stinson Beach 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.
Stinson Beach is 10 km (6 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.










