Surf Forecasts:
How big are the waves at Dillon Beach today (31 Oct):
- Afternoon surf: Afternoon surf (31 Oct, local time) - 3.5ft (1.0m), 16s period with SW swell.
- Evening surf: Evening surf (31 Oct, local time) - 3.5ft (1.0m), 15s period with SW swell.
The current surf forecast for Dillon Beach at 12AM is: 1.0m 15s primary swell from a Southwest direction and 0.7m 12s secondary swell from a Northwest direction, 0.8m 5s secondary swell from a Northwest direction (forecast issued at 04:00pm October 30). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Oct) | - | - |
| Afternoon (31 Oct) | 3.5ft (1.0m) | 16s |
| Evening (31 Oct) | 3.5ft (1.0m) | 15s |
Table - waves today at Dillon Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sat night. Very mild (max 15°C on Fri afternoon, min 9°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Fri 30 | Saturday 31 | Sunday 1 | ||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 16 | SSW 15 | SW 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 483 | 465 | 435 | 424 | 418 | 412 | 412 | 407 | 401 | 401 | 401 | 476 | 407 | 757 | 757 | 683 | 580 | 565 | 608 | 496 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | on | on | cross-on | cross-on | cross-on | cross-off | cross | cross | cross-on | cross-on | cross-on | cross |
High Tide | 2:25PM1.65m | 5:24AM1.23m | 3:31PM1.54m | 6:28AM1.27m | 4:47PM1.43m | |||||||||||||||
Low Tide | 10:08PM-0.20m | 10:11AM0.95m | 11:15PM-0.12m | 11:44AM0.90m | ||||||||||||||||
 |  |  | |  | | | |  | | |  |  | | | | | |  | | |
 | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 5:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 1 | — | — | — | — | — | — |
Temp °C | 15 | 15 | 14 | 13 | 12 | 10 | 9 | 13 | 14 | 15 | 14 | 13 | 12 | 10 | 10 | 13 | 15 | 14 | 13 | 12 |
Feels °C | 11 | 11 | 11 | 11 | 10 | 8 | 7 | 11 | 11 | 12 | 12 | 11 | 10 | 8 | 8 | 11 | 12 | 9 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 16 | SSW 15 | SW 15 |
| kJ | 483 | 465 | 435 | 424 | 418 | 412 | 412 | 407 | 401 | 401 | 401 | 476 | 407 | 757 | 757 | 683 | 580 | 565 | 608 | 496 |
Swell 2 Height (m) Direction Period (s) | NW 12 | W 18 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 13 | WNW 13 | W 6 | WNW 6 | WNW 6 | WNW 12 | WNW 12 | NW 5 |
| kJ | 144 | 7 | 142 | 142 | 135 | 182 | 179 | 126 | 126 | 92 | 94 | 92 | 178 | 99 | 30 | 46 | 37 | 131 | 131 | 28 |
Swell 3 Height (m) Direction Period (s) | NW 10 | S 9 | NW 18 | SSW 20 | SW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | WSW 5 | WNW 13 | WNW 12 | WNW 12 | WNW 23 | WNW 22 | WNW 21 |
| kJ | 4 | 2 | 12 | 38 | 97 | 148 | 148 | 142 | 214 | 209 | 211 | 126 | 209 | 8 | 96 | 138 | 133 | 104 | 265 | 471 |
Wind waves Height (m) Direction Period (s) | WNW 4 | NW 12 | NW 5 | NW 5 | NW 4 | NW 4 | — | — | — | — | — | — | S 8 | — | — | — | — | WNW 5 | NW 5 | NW 5 |
| kJ | 13 | 414 | 51 | 26 | 16 | 19 | — | — | — | — | — | — | 1 | — | — | — | — | 34 | 33 | 47 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 65 | 166 | 25 | 9 | 9 | 0 | 0 | 0 | 65 | 54 | 15 | 54 | 25 | 0 | 9 | 9 | 9 | 166 | 38 | 9 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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