Surf Forecasts:
How big are the waves at Dillon Beach today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 3ft (0.9m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 3.5ft (1.1m), 16s period with SW swell.
- Evening surf: Evening surf (20 Jun, local time) - 3.5ft (1.0m), 16s period with SW swell.
The current surf forecast for Dillon Beach at 5AM is: 0.8m 14s primary swell from a Southwest direction and 0.6m 9s secondary swell from a Northwest direction (forecast issued at 10:00pm June 19). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 3ft (0.9m) | 14s |
| Afternoon (20 Jun) | 3.5ft (1.1m) | 16s |
| Evening (20 Jun) | 3.5ft (1.0m) | 16s |
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 Sat morning, min 11°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 18 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 13 | SW 15 | SSW 14 | SSW 14 | SSW 14 | NW 9 | WNW 9 | SW 14 | SSW 14 | SW 14 | SW 14 | NW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 312 | 289 | 285 | 285 | 341 | 412 | 605 | 644 | 644 | 371 | 258 | 258 | 212 | 309 | 362 | 367 | 362 | 380 | 354 | 309 | 264 | 206 | 189 | 170 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | glassy | glassy | on | on | on | on | on | glassy | glassy | glassy | on | on | on | on | on | on | glassy | glassy | on | on | on |
High Tide | 3:37AM1.35m | 5:30PM1.44m | 4:49AM1.16m | 6:14PM1.48m | 6:13AM1.02m | |||||||||||||||||||
Low Tide | 10:34PM0.67m | 10:44AM-0.06m | 11:50PM0.57m | 11:33AM0.13m | 1:03AM0.44m | 12:24PM0.33m | ||||||||||||||||||
 |  | |  |  | | | | |  | | | | | | | | | | | | | | | |
 | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — |
 | 8:37 | — | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | 8:37 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 13 | 12 | 11 | 11 | 11 | 13 | 16 | 15 | 13 | 12 | 11 | 11 | 11 | 12 | 15 | 14 | 14 |
Feels °C | 15 | 15 | 15 | 15 | 15 | 14 | 12 | 9 | 8 | 9 | 11 | 11 | 13 | 15 | 12 | 10 | 9 | 9 | 10 | 11 | 12 | 13 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | NW 8 | NW 8 | WNW 9 | WNW 9 | SSW 14 | SSW 14 | SW 14 | WNW 9 | NW 9 | WNW 8 | WNW 8 | NW 8 | NW 9 |
| kJ | 293 | 289 | 285 | 285 | 341 | 412 | 605 | 644 | 644 | 371 | 258 | 151 | 211 | 247 | 258 | 367 | 362 | 305 | 354 | 309 | 235 | 184 | 162 | 170 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | SSW 18 | NW 9 | NW 10 | NW 9 | S 11 | S 11 | NW 10 | SW 13 | SW 13 | SW 16 | SW 13 | SW 15 | SSW 14 | SW 19 | SW 19 | SW 18 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 13 |
| kJ | 312 | 249 | 204 | 54 | 58 | 55 | 61 | 38 | 33 | 138 | 138 | 258 | 212 | 309 | 362 | 96 | 171 | 199 | 305 | 301 | 264 | 206 | 189 | 140 |
Swell 3 Height (m) Direction Period (s) | NW 9 | S 12 | S 12 | SSW 18 | S 12 | S 12 | NW 10 | WNW 10 | S 11 | S 11 | SW 20 | SW 13 | SSW 16 | SW 20 | SW 20 | S 11 | S 10 | S 10 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 |
| kJ | 68 | 103 | 101 | 204 | 67 | 66 | 28 | 21 | 37 | 37 | 134 | 138 | 144 | 97 | 97 | 20 | 9 | 8 | 252 | 252 | 154 | 154 | 111 | 145 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NW 10 | NW 10 | WNW 4 | WNW 5 | WNW 6 | — | — | — | — | WNW 9 | NW 9 | NW 9 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 74 | 108 | 34 | 54 | 70 | — | — | — | — | 264 | 323 | 380 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 0 | 0 | 0 | 0 | 65 | 809 | 809 | 157 | 9 | 0 | 0 | 0 | 65 | 166 | 166 | 149 | 9 | 9 | 0 | 0 | 65 | 166 | 166 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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