Surf Forecasts:
How big are the waves at Dillon Beach today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 4.5ft (1.4m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 4.5ft (1.3m), 9s period with WNW swell.
- Evening surf: Evening surf (11 Aug, local time) - 4.5ft (1.4m), 9s period with NW swell.
The current surf forecast for Dillon Beach at 3AM is: 1.5m 9s primary swell from a West-northwest direction and 0.4m 13s secondary swell from a South-southwest direction (forecast issued at 10:00pm August 10). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 4.5ft (1.4m) | 9s |
| Afternoon (11 Aug) | 4.5ft (1.3m) | 9s |
| Evening (11 Aug) | 4.5ft (1.4m) | 9s |
Table - waves today at Dillon Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Wed morning, min 10°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||
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) | WNW 9 | NW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 | WNW 9 | WNW 9 | NW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 293 | 323 | 362 | 362 | 280 | 300 | 270 | 264 | 264 | 397 | 516 | 421 | 346 | 380 | 346 | 322 | 315 | 315 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | cross-off | glassy | cross-off | cross-on | cross-on | on | glassy | glassy | cross | glassy | glassy | cross-on | cross-on | on | on | cross |
High Tide | 9:49PM1.84m | 12:00PM1.35m | 10:44PM1.84m | 12:38PM1.41m | ||||||||||||||
Low Tide | 5:22AM-0.30m | 5:08PM0.73m | 6:06AM-0.29m | 6:01PM0.62m | ||||||||||||||
 |  |  | |  | | | | | | | | |  | | | |  | |
 | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | 8:12 | — | — | — | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:08 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 11 | 11 | 11 | 12 | 16 | 16 | 14 | 11 | 12 | 12 | 12 | 13 | 17 | 16 | 15 | 12 | 13 |
Feels °C | 8 | 11 | 10 | 10 | 11 | 14 | 15 | 12 | 10 | 12 | 12 | 12 | 13 | 16 | 14 | 14 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | NW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 | WNW 9 | WNW 9 | NW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 293 | 323 | 362 | 362 | 280 | 300 | 270 | 264 | 264 | 397 | 516 | 421 | 346 | 380 | 346 | 322 | 315 | 315 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 |
| kJ | 121 | 69 | 68 | 68 | 101 | 101 | 67 | 136 | 138 | 197 | 197 | 194 | 152 | 108 | 140 | 167 | 163 | 163 |
Swell 3 Height (m) Direction Period (s) | SW 20 | SW 20 | SW 19 | SW 19 | SW 19 | SW 19 | SW 14 | SW 18 | SW 18 | SSW 12 | SSW 12 | SSW 12 | S 12 | S 12 | S 12 | S 12 | SSW 13 | SSW 13 |
| kJ | 134 | 134 | 133 | 133 | 95 | 94 | 33 | 113 | 111 | 50 | 48 | 48 | 25 | 25 | 25 | 25 | 67 | 68 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 24 | 0 | 0 | 0 | 0 | 20 | 20 | 251 | 0 | 0 | 1 | 0 | 0 | 20 | 20 | 202 | 24 | 9 |
Best forecast wave conditions in Marin County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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