Surf Forecasts:
How big are the waves at The Patch today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 1.5ft (0.4m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 1.5ft (0.5m), 13s period with SW swell.
- Evening surf: Evening surf (02 Sep, local time) - 1.5ft (0.5m), 13s period with SW swell.
The current surf forecast for The Patch at 8AM is: 0.4m 18s primary swell from a Southwest direction and 0.5m 12s secondary swell from a Southwest direction, 0.4m 4s secondary swell from a Southwest direction (forecast issued at 04:00am September 02). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 1.5ft (0.4m) | 18s |
| Afternoon (02 Sep) | 1.5ft (0.5m) | 13s |
| Evening (02 Sep) | 1.5ft (0.5m) | 13s |
Table - waves today at The Patch. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu morning. Very mild (max 17°C on Wed morning, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||||||||||
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 | 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 16 | SW 16 | SW 13 | SW 13 | SW 16 | SW 17 | SW 18 | SW 19 | SW 19 | W 9 | W 10 | WNW 10 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 111 | 111 | 111 | 96 | 77 | 94 | 93 | 167 | 173 | 275 | 287 | 179 | 210 | 262 | 282 | 383 | 379 | 379 | 379 | 449 | 499 | 547 | 527 | 709 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross | cross | cross-on | cross-on | on | on | on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | off | cross | cross | cross-off | cross-off | cross-off |
High Tide | 4:01AM0.91m | 3:29PM1.30m | 5:29AM0.85m | 4:21PM1.30m | 7:11AM0.85m | 5:24PM1.30m | ||||||||||||||||||
Low Tide | 9:39AM0.44m | 11:07PM0.08m | 10:31AM0.53m | 00:19AM0.05m | 11:43AM0.61m | |||||||||||||||||||
 |  |  |  | |  |  | | | | |  | | | | | | | | | | | | | |
 | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:38 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:36 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 17 | 17 | 17 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 17 | 15 | 14 | 14 | 13 | 14 | 17 | 17 | 16 | 14 | 14 |
Feels °C | 16 | 15 | 15 | 16 | 16 | 15 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 16 | 14 | 13 | 13 | 12 | 13 | 16 | 14 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 12 | SSW 12 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | W 9 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SSW 16 |
| kJ | 83 | 80 | 75 | 58 | 35 | 68 | 88 | 84 | 79 | 77 | 120 | 160 | 210 | 262 | 282 | 307 | 279 | 308 | 270 | 270 | 270 | 265 | 214 | 709 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | SW 18 | SW 18 | WNW 10 | SW 12 | SW 13 | SW 13 | SSW 13 | SW 17 | SW 18 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | W 15 |
| kJ | 42 | 111 | 111 | 36 | 77 | 78 | 83 | 108 | 173 | 275 | 111 | 109 | 73 | 95 | 266 | 383 | 379 | 379 | 379 | 449 | 499 | 547 | 527 | 4 |
Swell 3 Height (m) Direction Period (s) | SW 18 | WNW 10 | WNW 10 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 12 | SSW 12 | SW 19 | SW 19 | SW 15 | SW 15 | SSW 11 | S 10 | SSW 10 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | S 10 |
| kJ | 111 | 39 | 38 | 96 | 67 | 94 | 93 | 167 | 104 | 136 | 287 | 179 | 112 | 112 | 93 | 53 | 33 | 79 | 106 | 102 | 69 | 68 | 68 | 54 |
Wind waves Height (m) Direction Period (s) | — | SW 4 | SW 4 | SW 4 | SW 4 | — | — | — | — | — | — | SSW 3 | — | — | — | — | — | — | — | — | — | — | WNW 3 | WNW 10 |
| kJ | — | 4 | 6 | 9 | 6 | — | — | — | — | — | — | 9 | — | — | — | — | — | — | — | — | — | — | 2 | 237 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 22 | 21 | 22 | 22 | 99 | 99 | 22 | 22 | 8 | 22 | 22 | 22 | 71 | 22 | 0 | 0 | 0 | 0 | 0 | 5 | 121 | 357 | 120 | 0 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The Patch surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest