Surf Forecasts:
How big are the waves at Dillon Beach today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 8ft (2.5m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 8ft (2.4m), 9s period with NW swell.
- Evening surf: Evening surf (30 Sep, local time) - 7ft (2.1m), 9s period with WNW swell.
The current surf forecast for Dillon Beach at 3PM is: 2.4m 9s primary swell from a Northwest direction and 2.1m 9s secondary swell from a West-northwest direction, 0.7m 12s secondary swell from a Northwest direction (forecast issued at 10:00am September 30). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 8ft (2.5m) | 8s |
| Afternoon (30 Sep) | 8ft (2.4m) | 9s |
| Evening (30 Sep) | 7ft (2.1m) | 9s |
Table - waves today at Dillon Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Wed morning, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NW 8 | WNW 9 | NW 9 | NW 9 | WNW 9 | NW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 10 | WNW 10 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 10 | WNW 10 | NW 10 | NW 9 | SW 16 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 885 | 673 | 904 | 968 | 707 | 827 | 618 | 535 | 395 | 254 | 460 | 504 | 425 | 367 | 314 | 301 | 307 | 275 | 251 | 211 | 203 | 206 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | on | on | on | glassy | cross-off | cross-off | glassy | cross-on | on | on | cross-on | glassy | glassy | glassy | glassy | glassy | on | on | glassy | glassy |
High Tide | 1:57PM1.68m | 4:14AM1.17m | 2:45PM1.65m | 5:37AM1.14m | 3:45PM1.59m | |||||||||||||||||
Low Tide | 8:07AM0.74m | 9:20PM-0.07m | 8:55AM0.86m | 10:23PM-0.05m | 10:00AM0.96m | |||||||||||||||||
 | |  | |  | | | | | | | | |  | | | |  | | | | | |
 | 7:05 | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — |
 | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 21 | 18 | 17 | 14 | 14 | 13 | 12 | 13 | 18 | 16 | 16 | 13 | 13 | 13 | 13 | 14 | 21 | 20 | 19 | 17 | 17 |
Feels °C | 15 | 19 | 16 | 15 | 13 | 14 | 13 | 11 | 13 | 18 | 15 | 15 | 13 | 13 | 12 | 13 | 13 | 19 | 18 | 17 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 9 | WNW 9 | WNW 9 | NW 12 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 10 | WNW 10 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 10 | WNW 10 | NW 10 | NW 9 | WNW 9 |
| kJ | 551 | 673 | 688 | 688 | 152 | 604 | 618 | 535 | 395 | 254 | 460 | 504 | 425 | 367 | 314 | 301 | 307 | 275 | 251 | 211 | 203 | 176 |
Swell 2 Height (m) Direction Period (s) | WNW 13 | NW 13 | NW 13 | NW 12 | SW 15 | NW 12 | SW 14 | NW 12 | NW 11 | WNW 10 | SW 14 | SW 14 | SW 14 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 290 | 175 | 162 | 152 | 215 | 149 | 103 | 137 | 133 | 225 | 97 | 68 | 66 | 145 | 143 | 137 | 132 | 167 | 165 | 163 | 161 | 206 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 15 | SSW 12 | SW 15 | NW 12 | SW 14 | SW 14 | SW 14 | SW 18 | SW 18 | SW 17 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 |
| kJ | 155 | 153 | 147 | 141 | 14 | 134 | 72 | 74 | 72 | 71 | 112 | 109 | 107 | 61 | 62 | 63 | 61 | 61 | 61 | 40 | 23 | 23 |
Wind waves Height (m) Direction Period (s) | NW 8 | — | NW 9 | NW 9 | WNW 9 | NW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 885 | — | 904 | 968 | 707 | 827 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 24 | 9 | 9 | 9 | 0 | 0 | 0 | 0 | 20 | 20 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 65 | 24 | 0 | 0 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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