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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 10 am Monday 27 Apr 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
13.6° C
(Which is 1.8°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 3PM is: 0.9m 13s primary swell from a West-northwest direction and 0.4m 12s secondary swell from a South-southwest direction, 0.9m 9s secondary swell from a West-northwest direction (forecast issued at 10:00am April 27). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 3.5ft (1.0m) | 13s |
| Afternoon (27 Apr) | 3ft (0.9m) | 13s |
| Evening (27 Apr) | 3ft (0.9m) | 12s |
Table - waves today at Dillon Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Tue morning, min 9°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | NW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 12 | NW 8 | NW 8 | NW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | NW 7 | WNW 8 | NW 9 | NW 9 | |
321 | 261 | 253 | 264 | 260 | 255 | 180 | 180 | 142 | 119 | 113 | 115 | 158 | 164 | 270 | 314 | 175 | 178 | 213 | 624 | 381 | 339 | 695 | 770 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | cross-on | cross-on | cross | glassy | glassy | on | on | on | cross-on | cross-on | cross-on | glassy | glassy | on | cross-on | on | cross-on | cross-on | glassy | glassy | |
High Tide | 9:12AM1.20m | 9:54PM1.47m | 10:14AM1.19m | 10:24PM1.51m | 11:10AM1.18m | 10:51PM1.53m | ||||||||||||||||||
Low Tide | 3:37PM0.15m | 4:32AM0.16m | 4:17PM0.27m | 5:14AM0.04m | 4:54PM0.40m | |||||||||||||||||||
 |  |  | |  |  |  | | | | | | | | | | | | | | | | | | |
 | 6:20 | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:16 |
 | — | — | — | 7:59 | — | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:00 | — | — | 8:00 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 12 | 12 | 12 | 11 | 11 | 10 | 9 | 9 | 14 | 13 | 12 | 13 | 12 | 11 | 10 | 10 | 13 | 13 | 12 | 11 | 11 | 10 | 10 |
8 | 8 | 7 | 7 | 6 | 8 | 8 | 7 | 7 | 12 | 10 | 8 | 10 | 10 | 9 | 9 | 9 | 11 | 9 | 7 | 7 | 9 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 6 | NW 6 | NW 7 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | NW 8 | NW 8 | WNW 8 | WNW 11 | WNW 11 | WNW 16 | WNW 16 | WNW 15 | WNW 10 | WNW 9 |
 kJ | 321 | 261 | 253 | 264 | 260 | 255 | 180 | 67 | 61 | 67 | 113 | 115 | 158 | 125 | 187 | 151 | 175 | 133 | 143 | 295 | 288 | 339 | 553 | 519 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 13 | S 13 | SW 13 | WNW 12 | NW 12 | WNW 12 | S 11 | S 11 | S 11 | S 12 | WNW 11 | WNW 11 | WNW 11 | WNW 18 | WNW 17 | S 12 | S 11 | WNW 10 | WNW 15 | WNW 14 |
| kJ | 48 | 48 | 48 | 48 | 30 | 14 | 27 | 180 | 142 | 119 | 22 | 22 | 40 | 42 | 113 | 105 | 135 | 178 | 164 | 25 | 22 | 114 | 405 | 325 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 15 | WSW 16 | S 11 | S 11 | SW 13 | SW 13 | S 11 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 | WNW 19 | WNW 18 | SW 15 | SW 15 | SW 12 | WSW 15 | SW 15 | WSW 15 | SW 15 |
| kJ | 34 | 35 | 35 | 37 | 26 | 9 | 21 | 27 | 27 | 21 | 27 | 28 | 28 | 41 | 64 | 74 | 126 | 37 | 35 | 23 | 21 | 34 | 21 | 75 |
Wind waves Height (m) Direction Period (s) | NW 8 | NW 8 | WNW 9 | WNW 5 | WNW 5 | NW 5 | NW 5 | NW 6 | — | — | NW 7 | WNW 7 | NW 6 | NW 8 | NW 8 | NW 8 | — | WNW 8 | WNW 8 | WNW 10 | NW 7 | WNW 8 | NW 9 | NW 9 |
| kJ | 84 | 74 | 132 | 61 | 90 | 79 | 57 | 106 | — | — | 75 | 90 | 83 | 164 | 270 | 314 | — | 175 | 213 | 624 | 381 | 322 | 695 | 770 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 9 | 9 | 168 | 166 | 138 | 25 | 9 | 0 | 0 | 9 | 24 | 166 | 9 | 9 | 9 | 0 | 0 | 45 | 166 | 168 | 138 | 9 | 0 | 0 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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