Surf Forecasts:
How big are the waves at The Patch today (22 Sep):
- Morning surf: Morning surf (22 Sep, local time) - 2.5ft (0.7m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (22 Sep, local time) - 2.5ft (0.7m), 16s period with SW swell.
- Evening surf: Evening surf (22 Sep, local time) - 5.5ft (1.7m), 8s period with WNW swell.
The current surf forecast for The Patch at 8AM is: 0.7m 16s primary swell from a Southwest direction and 1.2m 8s secondary swell from a West-northwest direction (forecast issued at 04:00am September 22). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Sep) | 2.5ft (0.7m) | 16s |
| Afternoon (22 Sep) | 2.5ft (0.7m) | 16s |
| Evening (22 Sep) | 5.5ft (1.7m) | 8s |
Table - waves today at The Patch. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Wed afternoon, min 13°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | ||||||||||||||||||||||
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 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | WNW 8 | NW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 11 | WNW 11 | WNW 10 | WNW 9 | WNW 9 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 6 | WNW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 413 | 283 | 267 | 251 | 248 | 251 | 372 | 885 | 603 | 506 | 495 | 304 | 511 | 784 | 502 | 465 | 416 | 419 | 452 | 210 | 452 | 571 | 254 | 661 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | glassy | cross-on | cross | cross-off | cross-off | cross-off | glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:21AM1.02m | 9:07PM1.17m | 10:44AM1.06m | 9:56PM1.19m | 11:06AM1.11m | 10:43PM1.19m | ||||||||||||||||||
Low Tide | 3:58AM0.08m | 4:11PM0.50m | 4:35AM0.07m | 4:48PM0.42m | 5:07AM0.08m | 5:24PM0.33m | ||||||||||||||||||
 | |  |  | | |  | | | | | | | | | | | | | | |  |  | | |
 | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:05 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 15 | 16 | 15 | 13 | 14 | 13 | 13 | 14 | 18 | 20 | 18 | 16 | 16 | 15 | 15 | 15 | 18 | 17 | 17 | 16 | 16 |
Feels °C | 12 | 13 | 13 | 14 | 14 | 12 | 10 | 13 | 13 | 13 | 14 | 18 | 19 | 15 | 13 | 15 | 14 | 14 | 14 | 17 | 14 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 13 | WNW 12 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 11 | WNW 11 | WNW 10 | WNW 9 | WNW 9 | WNW 10 | WNW 11 | WNW 7 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 177 | 165 | 188 | 183 | 179 | 212 | 198 | 626 | 603 | 506 | 495 | 304 | 511 | 511 | 502 | 465 | 416 | 419 | 452 | 101 | 164 | 125 | 151 | 147 |
Swell 2 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 16 | W 13 | WNW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | WNW 11 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | WNW 11 | SSW 11 | SSW 11 | S 10 | S 10 |
| kJ | 413 | 283 | 267 | 176 | 178 | 251 | 251 | 306 | 306 | 248 | 248 | 161 | 224 | 215 | 212 | 171 | 171 | 171 | 171 | 210 | 12 | 12 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | WNW 16 | W 15 | W 14 | SW 16 | SW 16 | SSW 12 | SSW 12 | W 13 | WNW 12 | WNW 12 | S 11 | SW 16 | S 11 | S 11 | S 11 | — | S 12 | S 12 | S 11 | SW 14 | — | — | S 10 | S 10 |
| kJ | 50 | 112 | 146 | 251 | 248 | 14 | 13 | 85 | 49 | 150 | 2 | 242 | 2 | 2 | 2 | — | 26 | 25 | 9 | 169 | — | — | 8 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | WNW 8 | WNW 8 | NW 8 | — | — | — | — | — | WNW 11 | — | — | — | — | — | — | WNW 11 | WNW 11 | WNW 6 | WNW 11 |
| kJ | — | — | — | — | — | 207 | 372 | 885 | — | — | — | — | — | 784 | — | — | — | — | — | — | 452 | 571 | 254 | 661 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 22 | 0 | 8 | 22 | 121 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 54 | 0 | 0 | 22 | 22 | 0 | 0 | 121 | 120 | 87 | 83 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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