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Surf Forecasts:
Double Point surfForecast / CAL – Marin County / USA
48hr Weather and Surf, issued 9 am Friday 12 Dec 2025 PSTForecast update in hr min s Forecast update imminent
Double Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Double Point sea temperature is
13.5° C
(Which is slightly warmer than usual)How big are the waves at Double Point today?
The current surf forecast for Double Point at 12PM is: 1.6m 14s primary swell from a West-northwest direction and 0.3m 13s secondary swell from a South-southwest direction (forecast issued at 09:00am December 12). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 5.5ft (1.7m) | 14s |
| Afternoon (12 Dec) | 5ft (1.6m) | 13s |
| Evening (12 Dec) | 4.5ft (1.3m) | 13s |
Table - waves today at Double Point. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| 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 | 7 PM | 10 PM | 1 AM | 4 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1223 | 1155 | 958 | 823 | 690 | 581 | 484 | 379 | 361 | 298 | 242 | 224 | 176 | 189 | 180 | 139 | 130 | 123 | 118 | 114 | 108 | 98 | 94 | 90 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | cross- off | off | cross- off | off | cross- off | glass | off | off | cross- off | off | off | off | glass | glass | cross- off | glass | off | off |
High Tide / height (m) | 5:59AM 1.18 | 5:50PM 0.85 | 6:38AM 1.21 | 7:20PM 0.82 | 7:14AM 1.24 | 8:40PM 0.84 | ||||||||||||||||||
Low Tide / height (m) | 12:59PM 0.34 | 12:23AM 0.26 | 1:59PM 0.23 | 1:13AM 0.36 | 2:50PM 0.13 | 2:02AM 0.45 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| Sunrise | - | 7:16 | - | - | - | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:18 | - | - | - | - | - | - |
| Sunset | - | - | - | 4:52 | - | - | - | - | - | - | - | 4:52 | - | - | - | - | - | - | - | 4:52 | - | - | - | - |
 |  | | | | | | | | | | | | | | | | | |  |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 11 | 15 | 15 | 13 | 13 | 13 | 12 | 12 | 14 | 17 | 17 | 15 | 14 | 14 | 13 | 13 | 15 | 17 | 17 | 15 | 15 | 15 | 14 |
| Feels °C (?) | 3 | 7 | 12 | 12 | 10 | 9 | 9 | 8 | 7 | 10 | 14 | 15 | 12 | 11 | 11 | 10 | 9 | 12 | 14 | 15 | 12 | 12 | 12 | 11 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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