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The Patch Surf Forecast
/ CAL – Marin County (14 breaks) / California (404 breaks) /
Surf Forecasts:
The Patch surfForecast / CAL – Marin County / USA
48hr Weather and Surf, issued 9 pm Wednesday 03 Dec 2025 PSTForecast update in hr min s Forecast update imminent
The Patch surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Patch sea temperature is
13.7° C
(Which is slightly warmer than usual)How big are the waves at The Patch today?
The current surf forecast for The Patch at 12AM is: 1.2m 13s primary swell from a West direction and 0.6m 7s secondary swell from a West-northwest direction (forecast issued at 09:00pm December 03). The wind direction is predicted to be glassy.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Dec) | 3.5ft (1.0m) | 13s |
| Afternoon (04 Dec) | 3ft (0.9m) | 12s |
| Evening (04 Dec) | 2.5ft (0.8m) | 12s |
Table - waves today at The Patch. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wed 03 | Thursday 04 | Friday 05 | Saturday 06 | |||||||||||||||||||||
| 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 8 | 11 | 7 | 11 | 11 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 768 | 599 | 413 | 407 | 340 | 408 | 319 | 239 | 187 | 187 | 248 | 299 | 136 | 136 | 134 | 121 | 152 | 170 | 157 | 153 | 149 | 146 | 320 | 342 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | glass | cross | cross- off | cross- off | cross- off | cross- off | glass | cross- off | off | glass | glass | cross- off | glass | cross- off | cross- off | cross- off | cross- off | off | glass | glass | glass | cross- off | cross- off |
High Tide / height (m) | 11:10PM 1.02 | 9:43AM 1.52 | 12:06AM 1.05 | 10:30AM 1.53 | 1:00AM 1.06 | 11:19AM 1.50 | ||||||||||||||||||
Low Tide / height (m) | 4:44PM -0.27 | 4:16AM 0.50 | 5:32PM -0.34 | 5:07AM 0.54 | 6:20PM -0.36 | 6:01AM 0.56 | ||||||||||||||||||
Wed 03 | Thursday 04 | Friday 05 | Saturday 06 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - | - |
| Sunset | - | - | - | - | - | - | - | 4:51 | - | - | - | - | - | - | - | 4:51 | - | - | - | - | - | - | - | 4:51 |
 | | |  | |  |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 13 | 13 | 12 | 11 | 11 | 13 | 14 | 12 | 12 | 12 | 11 | 11 | 13 | 14 | 14 | 12 | 12 | 12 | 12 | 12 | 13 | 15 | 14 |
| Feels °C (?) | 11 | 11 | 10 | 8 | 7 | 6 | 9 | 11 | 8 | 9 | 10 | 8 | 8 | 10 | 11 | 12 | 10 | 11 | 11 | 11 | 11 | 12 | 13 | 12 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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