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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 pm Wednesday 13 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
12.1° C
(Which is normal for this time of year)How big are the waves at Dillon Beach today?
The current surf forecast for Dillon Beach at 2AM is: 2.2m 12s primary swell from a West-northwest direction and 0.5m 13s secondary swell from a Southwest direction, 0.4m 18s secondary swell from a Southwest direction (forecast issued at 10:00pm May 13). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 7ft (2.1m) | 11s |
| Afternoon (14 May) | 8ft (2.5m) | 8s |
| Evening (14 May) | 10ft (3.0m) | 8s |
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 16°C on Fri afternoon, min 10°C on Wed night). Winds increasing (calm on Thu morning, strong winds from the WNW by Fri afternoon). | ||||||||||||||||||||||||
Wed 13 | Thursday 14 | Friday 15 | Saturday 16 | |||||||||||||||||||||
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 | 2 PM | 5 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | WNW 9 | WNW 9 | |
1717 | 486 | 1224 | 1081 | 972 | 954 | 789 | 1292 | 1396 | 1368 | 1480 | 1101 | 829 | 790 | 1449 | 2017 | 2036 | 1839 | 2083 | 1947 | 1655 | 1778 | 2376 | 2834 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | glassy | glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 9:26PM1.55m | 10:39AM1.17m | 10:00PM1.66m | 11:41AM1.21m | 10:38PM1.74m | 12:40PM1.24m | ||||||||||||||||||
Low Tide | 4:31AM-0.05m | 4:07PM0.47m | 5:15AM-0.24m | 4:52PM0.59m | 6:01AM-0.40m | |||||||||||||||||||
 |  | | | | |  | | | | | | | | | | | |  | | | | | | |
 | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — |
 | 8:13 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | 8:15 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 11 | 10 | 11 | 14 | 15 | 15 | 13 | 12 | 11 | 10 | 11 | 15 | 16 | 16 | 13 | 11 | 11 | 10 | 11 | 15 | 16 | 15 |
8 | 9 | 9 | 9 | 10 | 11 | 10 | 8 | 7 | 7 | 7 | 7 | 8 | 10 | 8 | 7 | 5 | 4 | 3 | 3 | 6 | 8 | 7 | 6 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | WNW 12 | SW 13 | SW 13 | WNW 11 | SSW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 |
 kJ | 120 | 486 | 88 | 88 | 972 | 181 | 268 | 264 | 264 | 226 | 255 | 245 | 236 | 229 | 226 | 193 | 191 | 191 | 204 | 212 | 212 | 191 | 140 | 140 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SSW 13 | SW 18 | SSW 18 | SW 17 | SW 13 | S 12 | W 20 | W 20 | W 19 | WNW 18 | WNW 18 | WNW 18 | WNW 17 | S 11 | S 10 | S 10 | S 10 | W 20 | W 20 | SSW 16 | SSW 16 | SW 19 | SW 20 |
| kJ | 81 | 120 | 80 | 121 | 147 | 44 | 11 | 8 | 7 | 7 | 32 | 31 | 61 | 95 | 2 | 2 | 2 | 2 | 7 | 7 | 100 | 25 | 15 | 15 |
Swell 3 Height (m) Direction Period (s) | S 12 | SW 18 | S 12 | S 12 | SW 13 | S 12 | — | — | — | W 19 | S 11 | S 11 | S 10 | S 10 | — | — | — | — | — | SSW 16 | SW 20 | SW 20 | — | — |
| kJ | 11 | 81 | 10 | 11 | 87 | 11 | — | — | — | 7 | 2 | 9 | 2 | 2 | — | — | — | — | — | 50 | 15 | 15 | — | — |
Wind waves Height (m) Direction Period (s) | WNW 12 | WNW 7 | WNW 12 | WNW 11 | WNW 8 | WNW 11 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | WNW 9 | WNW 9 |
| kJ | 1717 | 290 | 1224 | 1081 | 618 | 954 | 789 | 1292 | 1396 | 1368 | 1480 | 1101 | 829 | 790 | 1449 | 2017 | 2036 | 1839 | 2083 | 1947 | 1655 | 1778 | 2376 | 2834 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 166 | 9 | 9 | 0 | 0 | 9 | 166 | 166 | 165 | 165 | 65 | 9 | 9 | 166 | 166 | 166 | 166 | 166 | 165 | 165 | 166 | 166 | 166 | 168 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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