Russian Rivermouth surfForecast / CAL – Sonoma / USA

information circle48hr Weather and Surf, issued 9 am Wednesday 07 Jan 2026 PST
Forecast 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 slightly warmer than usual)


How big are the waves at Russian Rivermouth today?

The current surf forecast for Russian Rivermouth at 12PM is: 0.9m 11s primary swell from a West-northwest direction and 0.4m 21s secondary swell from a West-northwest direction, 0.7m 4s secondary swell from a West-northwest direction (forecast issued at 09:00am January 07). The wind direction is predicted to be cross-onshore.

Time (PST) & DateWave HeightWave Period
Morning (07 Jan)3ft (0.9m)11s
Afternoon (07 Jan)2ft (0.6m)20s
Evening (07 Jan)3.5ft (1.1m)19s

Table - waves today at Russian Rivermouth. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Wednesday
07
Thursday
08
Friday
09
Sat
10
7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM
Rating
(10 max)
0
0
0
0
0
0
0
0
!
2
2
2
3
4
4
4
4
4
4
3
3
3
2
2
Swell
Height Map
Wave Height (m) & direction (?)
1
WNW
0.9
WNW
0.5
W
0.7
WNW
1
WNW
1.3
WNW
1.5
WNW
3.5
WNW
3.5
WNW
2.5
WNW
2.4
WNW
2.3
WNW
2.2
WNW
2.1
WNW
2
WNW
1.9
WNW
1.8
WNW
1.7
WNW
1.6
WNW
1.4
WNW
1.3
WNW
1.2
WNW
1.1
WNW
1
WNW
Period(s) (?)111121201918181717171616161616161515151414141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)24920222939578810391342670879413542305127852429222619821696147212711045800687549446342
Wind
(km/h)
15
NW
15
NW
15
NW
25
WNW
20
NW
25
NW
25
NW
20
NW
20
NNW
20
NNW
20
NNW
10
NNW
10
N
5
NNE
5
NNE
5
NE
5
NE
5
E
0
SE
0
SW
5
NNE
10
ENE
5
NNE
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
glassglassglassglassglassoffcross-
off
cross-
off
High Tide
/ height (m)
1:12PM
2.02
2:59AM
2.00
2:11PM
1.78
3:39AM
2.03
3:22PM
1.56
Low Tide
/ height (m)
7:39AM
1.19
8:05PM
0.40
8:49AM
1.13
8:43PM
0.63
10:04AM
1.04
9:19PM
0.85
Wednesday
07
Thursday
08
Friday
09
Sat
10
Sunrise-7:30-------7:30-------7:28------
Sunset---5:07-------5:07-------5:08----
part cloud
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C911141210109879111187766812129878
Feels °C (?)681175432245754433510107544
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

FREE! Surf-Forecast.com widget for your website

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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