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Dillon Beach Surf Forecast
/ CAL – Marin County (14 breaks) / California (404 breaks) /
Dillon Beach surfForecast / CAL – Marin County / USA
12 Day Weather and Surf, issued 4 pm Monday 30 Jun 2025 PDT
Best Forecast Surf Conditions for Dillon Beach this week:
The surf forecast for Dillon Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 30) at 11PM. The primary swell is predicted to be 1.3m and 10s period with a secondary swell of 0.4m and 12s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Dillon Beach in the next 12 days are 3.0m 9s and forecast to arrive on Wednesday (Jul 02) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 30th Jun) | 4.5ft (1.3m) 10s |
| Best Surf | 11PM (Wed 2nd Jul) | 10ft (3.0m) 9s |
| Most Powerful | 8PM (Wed 2nd Jul) | 10ft (3.0m) 9s |
Table - best surf conditions forecast for Dillon Beach over the next 12 days.
Mon 30 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Sat 12 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 10 | 9 | 9 | 10 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 16 | 7 | 7 | 14 | 7 | 9 | 9 | 9 | 9 | 14 | 8 | 13 | 8 | 13 | 16 | 16 | 9 | 19 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 409 | 342 | 390 | 358 | 613 | 785 | 1283 | 1427 | 816 | 1336 | 895 | 650 | 1089 | 743 | 626 | 909 | 644 | 655 | 935 | 1086 | 928 | 902 | 736 | 531 | 470 | 405 | 232 | 236 | 188 | 187 | 214 | 239 | 390 | 792 | 844 | 721 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | on | glass | cross- on | on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | on | cross- on | cross- on | on | on | cross- off | cross- on | cross- on | cross | cross- on | on | glass | on | on | glass | on | on | on | on | on | cross- on | on |
High Tide / height (m) | 4:58PM 1.37 | 3:55AM 1.18 | 5:37PM 1.39 | 5:07AM 1.03 | 6:14PM 1.42 | 6:38AM 0.94 | 6:50PM 1.46 | 8:17AM 0.93 | 7:26PM 1.50 | 9:41AM 0.99 | 8:04PM 1.54 | 10:45AM 1.06 | 8:43PM 1.58 | 11:33AM 1.13 | 9:24PM 1.61 | 12:13PM 1.17 | 10:05PM 1.64 | 12:49PM 1.20 | 10:46PM 1.66 | 1:23PM 1.23 | 11:27PM 1.67 | 1:55PM 1.25 | 12:08AM 1.66 | |||||||||||||
Low Tide / height (m) | 11:06PM 0.67 | 10:54AM 0.16 | 12:15AM 0.58 | 11:38AM 0.34 | 1:22AM 0.45 | 12:26PM 0.52 | 2:21AM 0.32 | 1:19PM 0.69 | 3:12AM 0.19 | 2:14PM 0.81 | 3:57AM 0.08 | 3:08PM 0.90 | 4:38AM -0.02 | 3:57PM 0.94 | 5:16AM -0.09 | 4:42PM 0.96 | 5:53AM -0.16 | 5:23PM 0.95 | 6:28AM -0.21 | 6:02PM 0.93 | 7:03AM -0.25 | 6:43PM 0.89 | 7:38AM -0.26 | |||||||||||||
Mon 30 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Sat 12 | ||||||||||||||||||||||||
| Sunrise | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:54 | - | - | 5:54 | - | - | 5:54 | - | - | 5:54 | - | - | 5:56 | - | - | 5:56 | - | - | 5:56 | - | - | 5:58 |
| Sunset | 8:38 | - | - | 8:38 | - | - | 8:38 | - | - | 8:37 | - | - | 8:37 | - | - | 8:37 | - | - | 8:37 | - | - | 8:37 | - | - | 8:37 | - | - | 8:37 | - | - | 8:37 | - | - | 8:36 | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 12 | 14 | 14 | 11 | 15 | 15 | 14 | 17 | 17 | 13 | 15 | 15 | 13 | 17 | 16 | 15 | 16 | 15 | 11 | 16 | 15 | 12 | 14 | 15 | 12 | 16 | 16 | 12 | 14 | 14 | 11 | 14 | 14 | 12 | 14 |
| Feels °C (?) | 12 | 11 | 12 | 12 | 9 | 13 | 13 | 8 | 13 | 10 | 7 | 9 | 8 | 7 | 13 | 11 | 10 | 13 | 12 | 9 | 14 | 13 | 11 | 12 | 13 | 11 | 15 | 14 | 11 | 12 | 10 | 8 | 11 | 11 | 8 | 10 |
Short Range Forecast: Mostly dry. Very mild (max 17°C on Thu morning, min 11°C on Mon night). Winds increasing (calm on Tue night, fresh winds from the WNW by Wed night). | Days 3-6 Weather Summary Mostly dry. Very mild (max 17°C on Thu afternoon, min 10°C on Thu night). Winds decreasing (strong winds from the WNW on Thu afternoon, calm by Sun morning). | Days 6-9 Weather Summary Mostly dry. Very mild (max 16°C on Mon morning, min 10°C on Sun night). Wind will be generally light. | Long Range Forecast: Mostly dry. Very mild (max 16°C on Wed afternoon, min 10°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dillon Beach 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 Dillon Beach Surf forecast
The above surf forecast table for Dillon Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Dillon Beach can be found by selecting the local surf guide option on the grey menu. Our Dillon 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 (Dillon 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 Dillon 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.
Dillon Beach is 26 km (16 miles) from the city of Rohnert Park. If you plan a vacation in Marin County, look for hotels and other accommodation in Rohnert Park. Rohnert Park has rooms for a wide range of budgets as well as car hire and transport links.
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