Surf Forecasts:
Goat Rock surf forecast from 26 Aug 2026:
- Best quality surf: Sunday 30 Aug, 2AM (local time) - 3.5ft (1.0m), 16s period, SW swell with cross-offshore winds.
- Most powerful swell: Saturday 29 Aug, 8AM (local time) - 3.5ft (1.0m), 18s period, SW swell with 607 kJ wave energy.
- Next surfable swell (1★+): Wednesday 26 Aug, 8AM (local time) - 2ft (0.6m), 16s period with SW swell.
Best Forecast Surf Conditions for Goat Rock this week:
The surf forecast for Goat Rock over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 26) at 8AM. The primary swell is predicted to be 0.6m and 16s period with a secondary swell of 0.4m and 13s. Another secondary swell of 0.7m and 5s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Goat Rock in the next 16 days are 1.0m 18s and forecast to arrive on Saturday (Aug 29) 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+) | 8AM (Wed 26th Aug) | 2ft (0.6m) 16s |
| Best Surf | 2AM (Sun 30th Aug) | 3.5ft (1.0m) 16s |
| Most Powerful | 8AM (Sat 29th Aug) | 3.5ft (1.0m) 18s |
Table - best surf conditions forecast for Goat Rock over the next 16 days.
Short Range ForecastMostly dry. Warm (max 27°C on Wed afternoon, min 15°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Sat afternoon, min 11°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||
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) | SW 16 | SW 16 | SW 16 | S 13 | S 12 | WNW 6 | WNW 7 | WNW 7 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SSW 14 | SW 14 | SSW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 125 | 161 | 153 | 121 | 100 | 128 | 237 | 227 | 296 | 379 | 607 | 493 | 502 | 496 | 318 | 305 | 264 | 208 | 156 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-off | cross-on | cross | cross-off | cross-on | cross-on | cross | cross-on | cross-on | cross |
High Tide | 9:39PM2.18m | 11:33AM1.77m | 10:20PM2.18m | 11:55AM1.84m | 11:01PM2.15m | 12:17PM1.92m | 11:43PM2.08m | 12:40PM2.00m | 00:28AM1.98m | 1:05PM2.07m | 1:17AM1.85m | 1:33PM2.13m | 2:13AM1.70m | ||||||
Low Tide | 4:52AM0.33m | 4:27PM1.20m | 5:21AM0.35m | 5:08PM1.09m | 5:49AM0.40m | 5:50PM0.97m | 6:16AM0.50m | 6:34PM0.86m | 6:43AM0.64m | 7:20PM0.76m | 7:11AM0.79m | 8:11PM0.67m | |||||||
 |  | | | |  |  | | | | | | | | | | | | | |
 | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — |
 | — | — | 7:51 | — | — | 7:50 | — | — | 7:47 | — | — | 7:46 | — | — | 7:45 | — | — | 7:44 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 24 | 27 | 21 | 24 | 25 | 20 | 21 | 21 | 17 | 19 | 21 | 16 | 18 | 20 | 14 | 16 | 18 | 15 |
Feels °C | 15 | 22 | 22 | 18 | 21 | 21 | 17 | 19 | 19 | 14 | 16 | 17 | 12 | 17 | 19 | 12 | 15 | 16 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | S 13 | S 12 | S 11 | WNW 7 | WNW 7 | SW 19 | WNW 8 | SW 18 | SW 17 | WNW 8 | WNW 8 | SW 15 | W 8 | WNW 7 | SW 14 | SSW 13 |
| kJ | 125 | 161 | 153 | 121 | 100 | 61 | 97 | 94 | 296 | 99 | 607 | 493 | 185 | 119 | 318 | 134 | 73 | 208 | 156 |
Swell 2 Height (m) Direction Period (s) | S 13 | W 13 | SSW 12 | SW 15 | SW 15 | SW 14 | SW 14 | SW 17 | S 11 | SW 18 | WNW 7 | S 9 | SW 16 | SW 16 | W 11 | SW 14 | SSW 14 | W 10 | WNW 6 |
| kJ | 82 | 89 | 50 | 109 | 75 | 74 | 128 | 227 | 56 | 379 | 97 | 15 | 502 | 496 | 10 | 305 | 264 | 17 | 29 |
Swell 3 Height (m) Direction Period (s) | WNW 4 | SSW 12 | W 13 | W 12 | W 11 | W 11 | S 12 | S 11 | SW 13 | S 10 | S 9 | — | S 9 | S 9 | S 9 | S 9 | W 10 | S 12 | W 10 |
| kJ | 7 | 48 | 52 | 71 | 37 | 39 | 65 | 58 | 63 | 31 | 15 | — | 6 | 6 | 2 | 2 | 17 | 11 | 7 |
Wind waves Height (m) Direction Period (s) | NW 5 | WNW 8 | WNW 5 | WNW 7 | WNW 6 | WNW 6 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | — | WNW 8 | WNW 8 | — | WNW 7 | WNW 7 |
| kJ | 33 | 35 | 74 | 40 | 47 | 128 | 237 | 222 | 108 | 250 | 228 | 186 | 458 | — | 123 | 247 | — | 60 | 76 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 17 | 191 | 13 | 90 | 191 | 13 | 181 | 191 | 0 | 90 | 192 | 0 | 48 | 192 | 1 | 505 | 192 | 17 |
Best forecast wave conditions in Sonoma County | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Goat Rock surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Goat Rock Surf forecast
The above surf forecast table for Goat Rock provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Goat Rock can be found by selecting the local surf guide option on the grey menu. Our Goat Rock 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 (Goat Rock) 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 Goat Rock 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.
Goat Rock is 30 km (19 miles) from the city of Windsor. If you plan a vacation in Sonoma County, look for hotels and other accommodation in Windsor. Windsor has rooms for a wide range of budgets as well as car hire and transport links.
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