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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 Tuesday 28 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
13.5° C
(Which is 1.6°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 11PM is: 0.7m 12s primary swell from a West-northwest direction and 0.3m 12s secondary swell from a South direction, 1.1m 6s secondary swell from a Northwest direction (forecast issued at 04:00pm April 28). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | - | - |
| Afternoon (28 Apr) | 2.5ft (0.7m) | 11s |
| Evening (28 Apr) | 2.5ft (0.8m) | 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 15°C on Wed morning, min 10°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Fri 1 | |||||||||||||||||||||
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 11 | WNW 11 | WNW 12 | WNW 12 | NW 8 | NW 8 | NW 8 | WNW 18 | WNW 11 | WNW 16 | NW 10 | WNW 15 | WNW 14 | WNW 9 | NW 8 | NW 8 | WNW 13 | WNW 13 | NW 7 | WNW 8 | WNW 9 | NW 9 | WNW 9 | NW 9 | |
113 | 148 | 158 | 125 | 143 | 270 | 147 | 178 | 164 | 295 | 637 | 339 | 433 | 402 | 547 | 423 | 336 | 331 | 383 | 436 | 516 | 827 | 559 | 766 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-on | on | on | cross-on | cross-on | cross-on | glassy | glassy | on | on | on | cross-on | cross-on | cross-on | glassy | glassy | on | |
High Tide | 10:24PM1.51m | 11:10AM1.18m | 10:51PM1.53m | 12:02PM1.17m | 11:17PM1.54m | |||||||||||||||||||
Low Tide | 4:17PM0.27m | 5:14AM0.04m | 4:54PM0.40m | 5:52AM-0.06m | 5:30PM0.52m | 6:27AM-0.12m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | |  | | | | | | | | |
 | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — |
 | — | — | 8:00 | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:00 | — | — | — | — | 8:01 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 13 | 13 | 12 | 11 | 11 | 11 | 15 | 13 | 12 | 10 | 10 | 10 | 10 | 10 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 12 | 14 |
11 | 9 | 10 | 10 | 9 | 9 | 9 | 13 | 10 | 9 | 5 | 7 | 8 | 9 | 9 | 12 | 10 | 10 | 9 | 10 | 9 | 10 | 12 | 13 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 11 | NW 8 | NW 8 | NW 8 | WNW 11 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 9 | WNW 9 | WNW 9 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 9 | WNW 9 | WNW 9 |
 kJ | 113 | 148 | 158 | 125 | 115 | 147 | 147 | 147 | 143 | 295 | 288 | 339 | 400 | 394 | 377 | 324 | 300 | 331 | 357 | 321 | 257 | 547 | 559 | 559 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 12 | SW 16 | WNW 11 | WNW 11 | WNW 11 | WNW 17 | WNW 10 | S 11 | SW 15 | WSW 15 | SW 15 | WNW 14 | WNW 13 | WNW 13 | SW 14 | WSW 14 | WSW 14 | SW 14 | WNW 12 | WNW 13 | WNW 13 |
| kJ | 22 | 22 | 23 | 24 | 64 | 107 | 135 | 133 | 164 | 135 | 22 | 34 | 21 | 75 | 362 | 342 | 336 | 33 | 20 | 19 | 29 | 245 | 154 | 201 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 16 | S 12 | WNW 19 | WNW 18 | WNW 18 | SW 15 | S 12 | WSW 15 | S 11 | S 11 | S 11 | SW 15 | SW 14 | SW 14 | S 11 | S 11 | S 11 | S 11 | WSW 13 | SW 13 | SW 13 |
| kJ | 27 | 28 | 28 | 41 | 44 | 74 | 126 | 178 | 35 | 25 | 21 | 9 | 9 | 9 | 75 | 54 | 33 | 9 | 9 | 9 | 9 | 18 | 28 | 28 |
Wind waves Height (m) Direction Period (s) | WNW 6 | NW 6 | NW 6 | NW 6 | NW 8 | NW 8 | — | — | NW 8 | WNW 8 | NW 10 | WNW 7 | WNW 8 | WNW 9 | NW 8 | NW 8 | — | WNW 9 | NW 7 | WNW 8 | WNW 9 | NW 9 | — | NW 9 |
| kJ | 52 | 83 | 95 | 88 | 143 | 270 | — | — | 147 | 208 | 637 | 332 | 433 | 402 | 547 | 423 | — | 300 | 383 | 436 | 516 | 827 | — | 766 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 24 | 168 | 9 | 9 | 9 | 0 | 0 | 15 | 166 | 166 | 154 | 125 | 9 | 0 | 0 | 9 | 9 | 166 | 154 | 9 | 9 | 0 | 0 | 9 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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