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Dillon Beach Surf Forecast
/ CAL – Marin County (14 breaks) / California (404 breaks) /
Surf Forecasts:
Dillon Beach surfForecast / CAL – Marin County / USA
48hr Weather and Surf, issued 4 pm Monday 04 May 2026 PDTForecast update in hr min s Forecast update imminent
Dillon Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dillon Beach sea temperature is
13.2° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Dillon Beach today?
The current surf forecast for Dillon Beach at 10PM is: 1.4m 13s primary swell from a West-northwest direction and 0.4m 16s secondary swell from a Southwest direction, 0.4m 3s secondary swell from a West-northwest direction (forecast issued at 04:00pm May 04). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | - | - |
| Afternoon (04 May) | 4.5ft (1.4m) | 14s |
| Evening (04 May) | 4.5ft (1.4m) | 13s |
Table - waves today at Dillon Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Very mild (max 13°C on Mon afternoon, min 9°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 4 | Tuesday 5 | Wednesday 6 | Thu 7 | |||||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | SW 15 | SW 15 | SW 15 | WNW 11 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | |
854 | 700 | 690 | 679 | 669 | 578 | 493 | 412 | 405 | 322 | 265 | 260 | 193 | 191 | 191 | 191 | 183 | 334 | 396 | 361 | 400 | 393 | 387 | 322 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | on | on | on | cross-on | on | on | on | on | on | cross-on | glassy | glassy | on | on | on | on | on | glassy | glassy | glassy | on | |
High Tide | 3:15PM1.11m | 1:12AM1.45m | 4:05PM1.09m | 1:52AM1.40m | 4:59PM1.07m | 2:37AM1.33m | ||||||||||||||||||
Low Tide | 7:54PM0.88m | 8:52AM-0.12m | 8:36PM0.92m | 9:36AM-0.08m | 9:29PM0.94m | 10:25AM-0.03m | ||||||||||||||||||
 |  | |  |  | | |  | | |  |  | | | | | | | | | |  | | | |
 | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — |
 | — | — | 8:05 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | 8:07 |
— | 1 | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 11 | 11 | 12 | 12 | 11 | 12 | 13 | 12 | 11 | 11 | 10 | 9 | 10 | 13 | 11 | 11 | 10 | 10 | 10 | 9 | 10 | 12 |
10 | 10 | 9 | 9 | 10 | 10 | 9 | 10 | 11 | 9 | 9 | 8 | 8 | 8 | 10 | 12 | 7 | 6 | 6 | 8 | 10 | 8 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | SW 15 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
 kJ | 854 | 700 | 690 | 679 | 669 | 578 | 493 | 412 | 405 | 322 | 265 | 260 | 193 | 180 | 138 | 107 | 183 | 257 | 396 | 361 | 400 | 393 | 387 | 322 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | WNW 11 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WNW 6 | SW 14 |
| kJ | 186 | 166 | 125 | 91 | 91 | 129 | 175 | 153 | 167 | 169 | 171 | 174 | 178 | 191 | 191 | 191 | 107 | 169 | 164 | 162 | 162 | 162 | 66 | 158 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 10 | S 11 | S 11 | S 12 | S 12 | S 12 | S 12 | WNW 16 | WNW 15 | WNW 14 | S 11 | S 11 | WSW 19 | WSW 19 | WSW 19 | SW 14 | S 11 |
| kJ | 8 | 8 | 34 | 70 | 69 | 69 | 70 | 8 | 9 | 10 | 11 | 11 | 11 | 11 | 25 | 73 | 163 | 9 | 9 | 37 | 37 | 37 | 160 | 9 |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 3 | — | — | — | — | — | WNW 3 | WNW 4 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 11 | WNW 5 | WNW 6 | WNW 6 | WNW 6 | — | WNW 7 |
| kJ | — | — | — | 3 | — | — | — | — | — | 3 | 12 | 44 | 35 | 28 | 19 | 18 | 20 | 334 | 95 | 119 | 81 | 58 | — | 68 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 166 | 9 | 9 | 9 | 65 | 9 | 9 | 9 | 65 | 45 | 9 | 9 | 9 | 0 | 0 | 24 | 166 | 168 | 138 | 9 | 0 | 0 | 0 | 24 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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