Surf Forecasts:
How big are the waves at The Patch today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 5ft (1.5m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 4.5ft (1.4m), 9s period with WNW swell.
- Evening surf: Evening surf (14 Sep, local time) - 7ft (2.1m), 9s period with WNW swell.
The current surf forecast for The Patch at 5PM is: 1.5m 9s primary swell from a West-northwest direction and 0.4m 17s secondary swell from a Southwest direction, 0.4m 13s secondary swell from a Southwest direction (forecast issued at 04:00am September 14). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 5ft (1.5m) | 9s |
| Afternoon (14 Sep) | 4.5ft (1.4m) | 9s |
| Evening (14 Sep) | 7ft (2.1m) | 9s |
Table - waves today at The Patch. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Mon morning, min 13°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||||||||||
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) | WNW 7 | NW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 9 | NW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 8 | WNW 8 | WNW 9 | WNW 8 | WNW 8 | WNW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 209 | 485 | 336 | 281 | 281 | 336 | 574 | 684 | 885 | 442 | 361 | 262 | 223 | 192 | 181 | 192 | 223 | 261 | 234 | 207 | 212 | 192 | 179 | 145 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross |
High Tide | 2:14AM1.05m | 2:01PM1.25m | 3:12AM0.96m | 2:34PM1.22m | 4:20AM0.89m | 3:11PM1.18m | ||||||||||||||||||
Low Tide | 8:24AM0.34m | 9:14PM0.09m | 9:01AM0.45m | 10:04PM0.10m | 9:44AM0.54m | 11:00PM0.12m | ||||||||||||||||||
 | |  | |  | | | | | | | | | | |  | | | | | | |  | | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 15 | 18 | 18 | 17 | 14 | 14 | 14 | 13 | 14 | 17 | 17 | 17 | 14 | 13 | 13 | 13 | 14 | 16 | 16 | 16 | 15 | 15 |
Feels °C | 12 | 13 | 14 | 17 | 16 | 14 | 10 | 12 | 13 | 13 | 14 | 16 | 16 | 16 | 13 | 12 | 12 | 12 | 14 | 15 | 14 | 13 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | SW 17 | SW 17 | SW 17 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 8 | WNW 8 | WNW 9 | SW 16 | SW 17 | WNW 8 |
| kJ | 50 | 264 | 336 | 281 | 281 | 77 | 148 | 77 | 524 | 442 | 361 | 262 | 223 | 192 | 181 | 192 | 223 | 261 | 234 | 207 | 212 | 89 | 148 | 145 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | W 15 | SW 12 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 18 | WNW 12 | SW 14 |
| kJ | 61 | 61 | 61 | 61 | 60 | 42 | 17 | 24 | 77 | 76 | 102 | 93 | 89 | 64 | 63 | 63 | 87 | 86 | 87 | 87 | 87 | 64 | 26 | 29 |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | S 9 | S 9 | W 15 | SW 12 | SW 12 | SW 12 | SW 12 | W 13 | W 13 | W 13 | SW 12 | SSW 20 | SW 20 | SSW 19 | SSW 19 | WNW 12 | WNW 12 | SW 11 | SW 18 |
| kJ | 92 | 55 | 50 | 78 | 77 | 2 | 2 | 38 | 23 | 23 | 23 | 23 | 31 | 31 | 14 | 23 | 37 | 97 | 37 | 72 | 46 | 28 | 5 | 79 |
Wind waves Height (m) Direction Period (s) | WNW 7 | NW 8 | — | — | — | WNW 9 | WNW 8 | WNW 9 | NW 9 | — | — | — | — | — | — | — | — | — | — | — | — | WNW 8 | WNW 8 | — |
| kJ | 209 | 485 | — | — | — | 336 | 574 | 684 | 885 | — | — | — | — | — | — | — | — | — | — | — | — | 192 | 179 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 120 | 120 | 22 | 0 | 0 | 0 | 22 | 121 | 25 | 25 | 25 | 25 | 25 | 8 | 25 | 157 | 121 | 120 | 54 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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