
Surf Forecasts:
How big are the waves at Dillon Beach today (22 Oct):
- Morning surf: Morning surf (22 Oct, local time) - 3ft (0.9m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (22 Oct, local time) - 3ft (0.9m), 14s period with SSW swell.
- Evening surf: Evening surf (22 Oct, local time) - 6ft (1.9m), 7s period with WNW swell.
The current surf forecast for Dillon Beach at 2AM is: 0.9m 14s primary swell from a South-southwest direction and 0.9m 12s secondary swell from a West-northwest direction (forecast issued at 10:00pm October 21). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 3ft (0.9m) | 14s |
| Afternoon (22 Oct) | 3ft (0.9m) | 14s |
| Evening (22 Oct) | 6ft (1.9m) | 7s |
Table - waves today at Dillon Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Very mild (max 18°C on Sat afternoon, min 11°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | ||||||||||||||||
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 | |
Swell Height Map | ||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | WNW 7 | WNW 8 | WNW 8 | WNW 10 | NW 10 | WNW 10 | WNW 10 | NW 10 | NW 10 | NW 10 |
Wave Graph | ||||||||||||||||||
204 | 207 | 290 | 303 | 325 | 334 | 330 | 229 | 311 | 436 | 682 | 460 | 978 | 1161 | 1050 | 955 | 974 | 918 | |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-off | glassy | glassy | on | cross-on | cross-on | cross-on | cross | glassy | glassy | glassy | on | cross-on | cross-on | glassy |
High Tide | 8:34PM1.26m | 9:35AM1.40m | 9:31PM1.29m | 10:00AM1.48m | 10:25PM1.30m | |||||||||||||
Low Tide | 3:19AM0.20m | 4:02PM0.41m | 3:54AM0.26m | 4:39PM0.23m | ||||||||||||||
— | — | — | 7:26 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — | |
mm | 1 | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 14 | 14 | 14 | 14 | 15 | 14 | 13 | 12 | 11 | 11 | 11 | 15 | 16 | 15 | 15 | 15 |
Feels °C | 16 | 15 | 14 | 13 | 14 | 14 | 14 | 10 | 9 | 10 | 10 | 10 | 10 | 14 | 12 | 11 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | SSW 14 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 10 | NW 10 | WNW 10 | WNW 10 | NW 10 | NW 10 | NW 10 |
183 | 186 | 215 | 303 | 325 | 334 | 330 | 229 | 223 | 163 | 163 | 460 | 978 | 1161 | 1050 | 955 | 974 | 918 | |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 14 | SSW 14 | WNW 11 | NW 8 | NW 8 | WNW 11 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 14 | SSW 14 | SSW 17 | SW 16 | SW 16 | SSW 16 | SSW 16 |
204 | 207 | 290 | 97 | 67 | 60 | 65 | 223 | 214 | 211 | 180 | 161 | 161 | 193 | 214 | 268 | 175 | 173 | |
Swell 3 Height (m) Direction Period (s) | SSW 16 | NW 9 | SSW 19 | NW 8 | WNW 11 | WNW 11 | SSW 19 | WNW 11 | WNW 13 | NW 13 | S 5 | SSW 18 | SSW 18 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
175 | 39 | 148 | 57 | 91 | 65 | 148 | 65 | 109 | 80 | 1 | 124 | 124 | 101 | 101 | 99 | 98 | 98 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NW 8 | NW 6 | WNW 7 | WNW 8 | WNW 8 | NW 8 | — | — | — | — | — | — |
— | — | — | — | — | — | 136 | 162 | 311 | 436 | 682 | 353 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 114 | 145 | 166 | 9 | 9 | 0 | 0 | 0 | 45 | 155 | 9 | 0 |
Best forecast wave conditions in Marin County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)










