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Russian Rivermouth Surf Forecast
/ CAL – Sonoma (10 breaks) / California (404 breaks) /
Surf Forecasts:
Russian Rivermouth surfForecast / CAL – Sonoma / USA
48hr Weather and Surf, issued 3 am Monday 23 Feb 2026 PSTForecast update in hr min s Forecast update imminent
Russian Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Russian Rivermouth sea temperature is
13.1° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Russian Rivermouth today?
The current surf forecast for Russian Rivermouth at 11AM is: 1.3m 10s primary swell from a West direction and 0.8m 7s secondary swell from a South-southwest direction (forecast issued at 03:00am February 23). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Feb) | 4.5ft (1.4m) | 10s |
| Afternoon (23 Feb) | 4.5ft (1.3m) | 10s |
| Evening (23 Feb) | 3.5ft (1.1m) | 9s |
Table - waves today at Russian Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||||||||||||
| 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 | 7 PM | 10 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 423 | 423 | 369 | 377 | 319 | 314 | 262 | 202 | 238 | 311 | 482 | 760 | 1077 | 1125 | 998 | 799 | 681 | 524 | 450 | 373 | 296 | 220 | 183 | 135 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | glass | off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | glass | glass | glass | glass | glass | on | cross- on | cross- on | cross |
High Tide / height (m) | 2:22AM 2.21 | 4:23PM 1.47 | 3:16AM 2.21 | 6:17PM 1.47 | 4:22AM 2.21 | 7:46PM 1.55 | ||||||||||||||||||
Low Tide / height (m) | 9:49AM 0.56 | 8:29PM 1.23 | 11:08AM 0.48 | 9:34PM 1.36 | 12:24PM 0.38 | |||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||||||||||||
| Sunrise | - | - | 6:52 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:59 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:00 | - | - |
 | |  |  | | | |  | | |  | |  | | | | |  |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | 1 | 2 | 4 | 12 | 12 | 5 | 3 | 3 | 2 | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 13 | 13 | 15 | 17 | 16 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 13 | 14 | 14 | 13 | 13 | 15 | 18 | 17 | 14 | 14 |
| Feels °C (?) | 11 | 12 | 12 | 14 | 15 | 14 | 13 | 11 | 11 | 10 | 9 | 10 | 13 | 14 | 13 | 15 | 15 | 13 | 13 | 15 | 17 | 15 | 13 | 13 |
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Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Russian Rivermouth 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.
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