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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 Friday 29 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
11.9° C
(Which is normal for this time of year)How big are the waves at Dillon Beach today (29 May):
- Morning surf: Morning surf (29 May, local time) - 5ft (1.6m), 15s period with WNW swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 5.5ft (1.7m), 14s period with WNW swell.
- Evening surf: Evening surf (29 May, local time) - 4.5ft (1.4m), 14s period with WNW swell.
The current surf forecast for Dillon Beach at 1PM is: 1.6m 14s primary swell from a West-northwest direction and 0.6m 14s secondary swell from a South-southwest direction, 1.2m 9s secondary swell from a West-northwest direction (forecast issued at 10:00am May 29). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 5ft (1.6m) | 15s |
| Afternoon (29 May) | 5.5ft (1.7m) | 14s |
| Evening (29 May) | 4.5ft (1.4m) | 14s |
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 Sun afternoon, min 9°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Sun night). | ||||||||||||||||||||||||
Friday 29 | Saturday 30 | Sunday 31 | Mon 1 | |||||||||||||||||||||
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 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 9 | NW 9 | WNW 13 | WNW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | WNW 10 | WNW 11 | WNW 11 | NW 10 | NW 10 | WNW 10 | NW 10 | NW 10 | |
1151 | 1091 | 1076 | 1301 | 930 | 733 | 499 | 516 | 547 | 1990 | 1082 | 1422 | 1655 | 1550 | 865 | 727 | 1176 | 1113 | 1113 | 1377 | 1325 | 1161 | 1486 | 1210 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | cross-on | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | on | on | on | cross-on | cross-on | glassy | glassy | |
High Tide | 12:10PM1.13m | 10:35PM1.58m | 12:58PM1.16m | 11:05PM1.57m | 1:41PM1.17m | 11:37PM1.55m | ||||||||||||||||||
Low Tide | 5:34AM-0.14m | 5:01PM0.77m | 6:09AM-0.18m | 5:41PM0.85m | 6:44AM-0.20m | 6:20PM0.90m | ||||||||||||||||||
 | | | |  |  |  |  | | | | | | | | | | | | | | | | | |
 | 5:50 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 |
 | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:28 | — | — | 8:29 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 12 | 13 | 12 | 11 | 11 | 10 | 10 | 11 | 13 | 13 | 13 | 12 | 11 | 10 | 9 | 11 | 14 | 15 | 14 | 12 | 11 | 11 | 11 |
10 | 8 | 9 | 8 | 7 | 8 | 8 | 9 | 10 | 8 | 6 | 6 | 6 | 7 | 7 | 7 | 10 | 11 | 12 | 10 | 8 | 9 | 10 | 11 | |
Swell 1 Height (m) Direction Period (s) | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | WNW 11 | WNW 11 | WNW 10 | WNW 11 | SW 20 | SW 20 | SW 20 | SW 20 | WNW 10 | WNW 10 |
 kJ | 1151 | 1091 | 1076 | 1301 | 930 | 733 | 499 | 491 | 421 | 71 | 73 | 75 | 74 | 70 | 504 | 419 | 1176 | 1113 | 412 | 396 | 388 | 388 | 1010 | 788 |
Swell 2 Height (m) Direction Period (s) | WNW 9 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 19 | SSW 24 | SSW 24 | SW 23 | SW 22 | SW 22 | SW 22 | SW 21 | SSW 21 | SW 16 | SW 16 | SW 16 | SW 16 | SW 19 | SW 19 |
| kJ | 135 | 120 | 123 | 127 | 129 | 125 | 123 | 71 | 71 | 37 | 55 | 54 | 136 | 123 | 229 | 227 | 224 | 297 | 66 | 66 | 67 | 132 | 540 | 708 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | NW 10 | S 21 | S 21 | SW 21 | S 26 | S 26 | SW 19 | SSW 19 | SW 24 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 13 | SW 18 | SW 18 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | — |
| kJ | 120 | 46 | 9 | 9 | 17 | 13 | 13 | 15 | 37 | 22 | 36 | 32 | 31 | 31 | 67 | 79 | 79 | 41 | 41 | 42 | 42 | 42 | 42 | — |
Wind waves Height (m) Direction Period (s) | — | WNW 9 | WNW 9 | WNW 5 | WNW 6 | WNW 6 | NW 8 | WNW 9 | NW 9 | WNW 13 | WNW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | — | WNW 11 | NW 10 | NW 10 | WNW 10 | NW 10 | NW 10 |
| kJ | — | 168 | 255 | 83 | 176 | 216 | 368 | 516 | 547 | 1990 | 1082 | 1422 | 1655 | 1550 | 865 | 727 | 815 | — | 1113 | 1377 | 1325 | 1161 | 1486 | 1210 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 9 | 9 | 9 | 65 | 166 | 168 | 166 | 162 | 9 | 9 | 9 | 65 | 166 | 166 | 166 | 165 | 9 | 0 | 0 | 9 | 45 | 166 | 65 | 9 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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