Surf Forecasts:
How big are the waves at Double Point today (20 Jul):
- Afternoon surf: Afternoon surf (20 Jul, local time) - 2.5ft (0.7m), 16s period with SW swell.
- Evening surf: Evening surf (20 Jul, local time) - 2.5ft (0.8m), 16s period with SW swell.
The current surf forecast for Double Point at 10PM is: 0.8m 16s primary swell from a Southwest direction and 0.8m 12s secondary swell from a South direction (forecast issued at 04:00pm July 20). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | - | - |
| Afternoon (20 Jul) | 2.5ft (0.7m) | 16s |
| Evening (20 Jul) | 2.5ft (0.8m) | 16s |
Table - waves today at Double Point. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Tue afternoon, min 13°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||
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) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 13 | SW 14 | SW 14 | SW 14 | S 12 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SSW 16 | SW 16 | SW 14 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||
 kJ | 248 | 295 | 299 | 299 | 291 | 349 | 120 | 268 | 301 | 248 | 299 | 298 | 263 | 286 | 214 | 160 | 245 | 189 | 239 | 253 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | on | on |
High Tide | 5:18PM1.23m | 6:02AM0.80m | 6:00PM1.23m | 7:47AM0.77m | 6:45PM1.23m | |||||||||||||||
Low Tide | 11:09AM0.24m | 00:42AM0.24m | 11:57AM0.37m | 1:50AM0.17m | 12:54PM0.49m | |||||||||||||||
 |  |  |  | | | | | | | |  | | | | | | | |  | |
 | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | 8:30 | — | — | — | — | — | — | — | 8:29 | — | — | — | — | — | — | — | 8:28 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 14 | 13 | 15 | 14 | 17 | 19 | 20 | 20 | 17 | 16 | 17 | 17 | 18 | 19 | 19 | 18 | 17 | 16 |
Feels °C | 15 | 15 | 13 | 11 | 13 | 12 | 16 | 18 | 18 | 18 | 16 | 15 | 17 | 17 | 18 | 19 | 19 | 18 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | S 12 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | S 11 | SW 14 | SW 14 | SW 14 | S 12 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 8 | SSW 8 |
| kJ | 190 | 295 | 299 | 299 | 291 | 349 | 116 | 268 | 301 | 248 | 299 | 298 | 263 | 286 | 214 | 157 | 135 | 129 | 115 | 109 |
Swell 2 Height (m) Direction Period (s) | NW 8 | S 12 | S 12 | S 12 | S 11 | S 11 | SSW 13 | S 11 | S 12 | S 12 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 16 | SW 16 | SW 14 | SSW 14 | SSW 14 |
| kJ | 70 | 136 | 175 | 127 | 121 | 114 | 120 | 118 | 180 | 101 | 176 | 171 | 220 | 178 | 156 | 160 | 245 | 189 | 239 | 253 |
Swell 3 Height (m) Direction Period (s) | SW 16 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 8 | WNW 8 | WNW 8 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 12 |
| kJ | 248 | 70 | 70 | 70 | 55 | 54 | 45 | 46 | 48 | 37 | 37 | 32 | 31 | 23 | 16 | 16 | 15 | 15 | 9 | 27 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 3 | S 3 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 23 | 121 | 8 | 8 | 8 | 8 | 8 | 444 | 136 | 17 | 17 | 23 | 23 | 23 | 23 | 37 | 23 | 23 | 23 | 37 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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