Surf Forecasts:
How big are the waves at Dillon Beach today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 6ft (1.9m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 6.5ft (2.0m), 9s period with WNW swell.
- Evening surf: Evening surf (30 Sep, local time) - 8ft (2.4m), 9s period with NW swell.
The current surf forecast for Dillon Beach at 6AM is: 2.5m 8s primary swell from a Northwest direction and 1.9m 8s secondary swell from a West-northwest direction, 0.9m 13s secondary swell from a West-northwest direction (forecast issued at 10:00pm September 29). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 6ft (1.9m) | 9s |
| Afternoon (30 Sep) | 6.5ft (2.0m) | 9s |
| Evening (30 Sep) | 8ft (2.4m) | 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 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Tue 29 | Wednesday 30 | Thursday 1 | ||||||||||||||||
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 | NW 8 | NW 8 | NW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 1000 | 844 | 599 | 854 | 516 | 618 | 632 | 704 | 968 | 947 | 704 | 632 | 469 | 541 | 541 | 504 | 425 | 367 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | glassy | glassy | on | on | on | on | glassy | cross-off | cross-off | glassy | cross | cross-on | cross-on | glassy | glassy |
High Tide | 3:00AM1.23m | 1:57PM1.68m | 4:14AM1.17m | 2:45PM1.65m | ||||||||||||||
Low Tide | 8:26PM-0.06m | 8:07AM0.74m | 9:20PM-0.07m | 8:55AM0.86m | 10:23PM-0.05m | |||||||||||||
 | | | |  | |  | | | | | | | | | |  | | |
 | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 17 | 16 | 16 | 21 | 18 | 17 | 14 | 14 | 13 | 13 | 13 | 19 | 18 | 16 | 14 | 14 |
Feels °C | 15 | 16 | 16 | 15 | 15 | 20 | 16 | 15 | 13 | 14 | 12 | 12 | 12 | 18 | 17 | 15 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 13 | WNW 13 | WNW 13 | WNW 8 | WNW 9 | WNW 9 | NW 12 | NW 12 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 10 |
| kJ | 225 | 225 | 299 | 493 | 516 | 618 | 220 | 152 | 739 | 632 | 704 | 632 | 469 | 541 | 541 | 504 | 425 | 367 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | WNW 13 | WNW 13 | NW 13 | SW 15 | SW 15 | NW 12 | NW 12 | SW 14 | SW 14 | NW 11 | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 |
| kJ | 203 | 159 | 159 | 295 | 290 | 175 | 147 | 141 | 152 | 149 | 103 | 74 | 130 | 71 | 97 | 68 | 66 | 145 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | S 13 | SSW 12 | SW 16 | SW 16 | SW 16 | SSW 12 | SSW 12 | SW 15 | SW 15 | NW 12 | SW 18 | SW 14 | SW 18 | SW 18 | SW 18 | SW 17 | SW 13 |
| kJ | 57 | 29 | 30 | 124 | 155 | 153 | 14 | 14 | 215 | 134 | 72 | 113 | 73 | 112 | 112 | 109 | 107 | 61 |
Wind waves Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 8 | — | — | WNW 9 | WNW 9 | NW 9 | NW 9 | — | — | — | — | — | — | — | — |
| kJ | 1000 | 844 | 599 | 854 | — | — | 632 | 704 | 968 | 947 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 65 | 9 | 0 | 0 | 0 | 24 | 9 | 9 | 9 | 0 | 0 | 0 | 0 | 15 | 20 | 15 | 0 | 0 |
Best forecast wave conditions in Marin County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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