Surf Forecasts:
How big are the waves at Dillon Beach today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 2.5ft (0.8m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 2.5ft (0.8m), 17s period with SW swell.
- Evening surf: Evening surf (10 Sep, local time) - 3ft (0.9m), 16s period with SW swell.
The current surf forecast for Dillon Beach at 5AM is: 0.7m 17s primary swell from a Southwest direction and 0.7m 9s secondary swell from a South direction, 0.4m 4s secondary swell from a West-northwest direction (forecast issued at 10:00pm September 09). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 2.5ft (0.8m) | 17s |
| Afternoon (10 Sep) | 2.5ft (0.8m) | 17s |
| Evening (10 Sep) | 3ft (0.9m) | 16s |
Table - waves today at Dillon Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Wed night, min 12°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the WNW by Sat afternoon). | ||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | ||||||||||||||||
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) | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | NW 7 | SW 15 |
Wave Graph  | ||||||||||||||||||
 kJ | 249 | 300 | 300 | 293 | 350 | 403 | 403 | 394 | 437 | 416 | 411 | 474 | 474 | 474 | 462 | 375 | 403 | 301 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | glassy | glassy | on | on | on | on | on | on | cross-on | on | on | on | on | on | cross-on | cross-on |
High Tide | 10:42PM1.66m | 11:55AM1.49m | 11:34PM1.60m | 12:27PM1.54m | ||||||||||||||
Low Tide | 5:05PM0.50m | 5:38AM-0.07m | 5:53PM0.37m | 6:15AM0.03m | 6:39PM0.27m | |||||||||||||
 |  | |  |  |  | | | | | | | | | | | | | |
 | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 23 | 22 | 19 | 17 | 20 | 18 | 16 | 14 | 13 | 13 | 13 | 13 | 16 | 16 | 16 | 15 | 14 |
Feels °C | 22 | 21 | 22 | 19 | 17 | 19 | 16 | 14 | 12 | 11 | 11 | 12 | 13 | 15 | 13 | 11 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | S 10 | SW 18 | SW 18 | SW 17 | WNW 12 | SW 17 | SW 17 | SSW 10 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 |
| kJ | 122 | 300 | 300 | 293 | 184 | 403 | 403 | 155 | 437 | 416 | 411 | 474 | 474 | 474 | 462 | 375 | 365 | 301 |
Swell 2 Height (m) Direction Period (s) | SW 18 | S 9 | S 9 | S 9 | SW 17 | NW 12 | WNW 12 | SW 17 | SSW 10 | SSW 9 | SSW 9 | NW 11 | WNW 10 | WNW 9 | SSW 7 | SSW 7 | SSW 7 | WSW 15 |
| kJ | 249 | 61 | 60 | 83 | 350 | 144 | 121 | 394 | 128 | 110 | 82 | 117 | 60 | 59 | 18 | 18 | 9 | 73 |
Swell 3 Height (m) Direction Period (s) | WNW 13 | SSW 12 | WNW 13 | WNW 12 | S 9 | S 9 | SSW 11 | NW 11 | W 20 | NW 11 | W 19 | SSW 8 | S 8 | S 8 | WSW 16 | WSW 16 | S 10 | S 10 |
| kJ | 69 | 46 | 106 | 98 | 38 | 38 | 97 | 128 | 8 | 94 | 28 | 54 | 48 | 29 | 52 | 52 | 19 | 18 |
Wind waves Height (m) Direction Period (s) | NW 8 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | NW 7 | WNW 4 | WNW 11 | NW 5 | WNW 11 | WNW 5 | WNW 8 | WNW 8 | NW 8 | NW 6 | NW 7 | NW 6 |
| kJ | 57 | 15 | 12 | 7 | 11 | 9 | 54 | 20 | 396 | 57 | 359 | 39 | 166 | 162 | 274 | 359 | 403 | 287 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 9 | 9 | 0 | 0 | 24 | 24 | 24 | 168 | 9 | 9 | 65 | 9 | 9 | 24 | 166 | 166 | 132 | 132 |
Best forecast wave conditions in Marin County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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