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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 Thursday 23 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
13.1° C
(Which is 1.3°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: 1.0m 13s primary swell from a West-northwest direction and 0.7m 16s secondary swell from a South-southwest direction, 1.5m 7s secondary swell from a West-northwest direction (forecast issued at 04:00pm April 23). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | - | - |
| Afternoon (23 Apr) | 5.5ft (1.7m) | 13s |
| Evening (23 Apr) | 3.5ft (1.0m) | 13s |
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 13°C on Thu afternoon, min 9°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 13 | WNW 13 | WNW 13 | WNW 13 | NW 7 | NW 8 | WNW 12 | WNW 8 | WNW 9 | NW 9 | WNW 9 | WNW 6 | W 15 | NW 8 | WNW 8 | WNW 9 | W 14 | W 14 | W 15 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | |
950 | 427 | 357 | 261 | 303 | 328 | 175 | 184 | 202 | 226 | 252 | 120 | 116 | 151 | 114 | 119 | 107 | 153 | 155 | 259 | 263 | 259 | 320 | 309 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | cross-on | cross-on | glassy | glassy | glassy | cross | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross-on | on | |
High Tide | 7:03PM1.21m | 5:24AM1.35m | 7:57PM1.27m | 6:46AM1.27m | 8:42PM1.34m | 8:03AM1.22m | ||||||||||||||||||
Low Tide | 11:53AM-0.16m | 00:24AM0.81m | 1:01PM-0.09m | 1:45AM0.68m | 2:01PM-0.02m | 2:51AM0.50m | ||||||||||||||||||
 | |  |  | | |  | | | |  | | | |  | | | | | | | | | | |
 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — |
 | — | 7:54 | — | — | — | — | — | — | — | 7:55 | — | — | — | — | — | — | — | 7:57 | — | — | — | — | — | 7:58 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 13 | 11 | 11 | 10 | 10 | 10 | 13 | 13 | 11 | 11 | 10 | 10 | 9 | 10 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 12 |
9 | 8 | 7 | 9 | 9 | 9 | 9 | 12 | 11 | 7 | 7 | 6 | 8 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 10 | 9 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | SSW 16 | WNW 13 | WNW 13 | WNW 13 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | NW 11 | S 13 | W 14 | W 14 | W 15 | WNW 16 | WNW 16 | WNW 8 | WNW 8 | WNW 8 |
 kJ | 147 | 427 | 357 | 261 | 207 | 198 | 175 | 184 | 125 | 125 | 121 | 111 | 81 | 79 | 57 | 90 | 107 | 153 | 155 | 259 | 263 | 88 | 105 | 103 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 16 | SSW 16 | SSW 16 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | S 14 | W 15 | W 14 | WNW 11 | S 13 | S 13 | S 13 | WNW 8 | WNW 8 | WNW 16 | WNW 16 | WNW 15 |
| kJ | 35 | 147 | 226 | 146 | 199 | 172 | 169 | 129 | 142 | 142 | 84 | 120 | 106 | 112 | 107 | 47 | 90 | 89 | 89 | 59 | 59 | 259 | 320 | 309 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 13 | SSW 11 | SSW 11 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | W 15 | SSW 14 | SSW 13 | WNW 14 | WNW 11 | WNW 11 | NW 10 | S 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 |
| kJ | 23 | 35 | 23 | 23 | 144 | 128 | 85 | 85 | 83 | 84 | 83 | 82 | 116 | 62 | 60 | 69 | 46 | 44 | 26 | 89 | 58 | 56 | 53 | 50 |
Wind waves Height (m) Direction Period (s) | WNW 13 | WNW 6 | WNW 6 | WNW 7 | NW 7 | NW 8 | — | — | WNW 9 | NW 9 | WNW 9 | WNW 6 | WNW 6 | NW 8 | WNW 8 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | — | — | W 4 | — | — |
| kJ | 950 | 154 | 202 | 205 | 303 | 328 | — | — | 202 | 226 | 252 | 105 | 84 | 151 | 114 | 119 | 78 | 58 | 59 | — | — | 10 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 166 | 166 | 138 | 9 | 0 | 0 | 0 | 9 | 166 | 166 | 162 | 9 | 9 | 9 | 9 | 166 | 166 | 166 | 125 | 84 | 9 | 9 | 9 | 9 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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