Surf Forecasts:
How big are the waves at Dillon Beach today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 2.5ft (0.8m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 3ft (0.9m), 14s period with SSW swell.
- Evening surf: Evening surf (21 Jun, local time) - 5ft (1.6m), 8s period with NW swell.
The current surf forecast for Dillon Beach at 3PM is: 0.9m 14s primary swell from a South-southwest direction and 1.2m 9s secondary swell from a Northwest direction (forecast issued at 10:00am June 21). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 2.5ft (0.8m) | 14s |
| Afternoon (21 Jun) | 3ft (0.9m) | 14s |
| Evening (21 Jun) | 5ft (1.6m) | 8s |
Table - waves today at Dillon Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 16°C on Tue afternoon, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wed 24 | |||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SSW 15 | SSW 14 | SSW 14 | NW 8 | NW 8 | NW 8 | NW 8 | SSW 14 | SW 14 | SW 14 | WNW 8 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 20 | SW 15 | SSW 19 | SSW 19 | SSW 18 | SW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 212 | 372 | 362 | 367 | 362 | 322 | 459 | 470 | 264 | 206 | 189 | 179 | 167 | 211 | 254 | 208 | 163 | 127 | 253 | 262 | 251 | 312 | 286 | 323 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | on | on | on | on | glassy | glassy | glassy | on | on | on | on | on | on | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy |
High Tide | 6:14PM1.48m | 6:13AM1.02m | 6:57PM1.52m | 7:46AM0.97m | 7:37PM1.55m | |||||||||||||||||||
Low Tide | 11:33AM0.13m | 1:03AM0.44m | 12:24PM0.33m | 2:09AM0.29m | 1:17PM0.51m | 3:06AM0.15m | ||||||||||||||||||
 | | | |  |  |  | | | | | | |  | | | | | | | | | | | |
 | 5:48 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 |
 | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:37 | — | — | 8:38 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 15 | 15 | 13 | 12 | 12 | 11 | 11 | 12 | 14 | 14 | 14 | 12 | 11 | 11 | 12 | 12 | 15 | 16 | 14 | 13 | 13 | 12 | 12 |
Feels °C | 12 | 13 | 12 | 9 | 9 | 10 | 10 | 11 | 12 | 12 | 11 | 12 | 10 | 9 | 9 | 11 | 11 | 13 | 14 | 12 | 12 | 13 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | NW 8 | NW 9 | SSW 14 | SSW 14 | SW 14 | NW 8 | NW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 7 | SW 18 |
| kJ | 171 | 201 | 221 | 367 | 362 | 305 | 288 | 288 | 224 | 171 | 171 | 179 | 143 | 143 | 140 | 140 | 136 | 106 | 91 | 74 | 74 | 72 | 56 | 323 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SSW 15 | SSW 14 | SW 19 | SW 19 | SW 18 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SW 16 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SW 15 | SW 15 | SSW 19 | SSW 18 | SW 14 |
| kJ | 212 | 372 | 362 | 96 | 171 | 199 | 305 | 301 | 264 | 206 | 189 | 116 | 154 | 154 | 254 | 154 | 116 | 116 | 170 | 262 | 217 | 312 | 286 | 214 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SW 20 | SW 20 | S 11 | S 10 | S 10 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SSW 13 | SW 16 | SW 16 | SW 16 | SSW 20 | SSW 20 | SSW 19 | SW 15 | SW 15 | NW 7 |
| kJ | 144 | 97 | 97 | 20 | 19 | 8 | 252 | 252 | 154 | 154 | 111 | 145 | 167 | 211 | 154 | 208 | 163 | 127 | 253 | 253 | 251 | 136 | 171 | 54 |
Wind waves Height (m) Direction Period (s) | — | — | — | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 281 | 346 | 322 | 459 | 470 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 65 | 511 | 166 | 149 | 9 | 0 | 0 | 0 | 24 | 166 | 166 | 24 | 9 | 24 | 0 | 15 | 20 | 54 | 54 | 9 | 0 | 0 | 0 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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