Russian Rivermouth surfForecast / CAL – Sonoma / USA

information circle48hr Weather and Surf, issued 3 pm Monday 23 Feb 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 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 8PM is: 1.2m 10s primary swell from a West direction and 0.6m 7s secondary swell from a South-southwest direction (forecast issued at 03:00pm February 23). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (PST) & DateWave HeightWave Period
Morning (23 Feb)--
Afternoon (23 Feb)4.5ft (1.3m)10s
Evening (23 Feb)4ft (1.2m)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
Thursday
26
1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM
Rating
(10 max)
2
2
2
2
1
1
2
2
1
3
3
3
3
2
2
1
1
1
2
1
2
2
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.3
W
1.3
W
1.2
W
1.1
W
1.4
WSW
1.5
SW
1.8
SW
2.1
SW
2.1
WSW
2.4
SW
2.3
SW
2.2
SW
1.9
SW
1.9
SW
1.6
SW
1.5
SW
1.4
SW
1.3
SW
1.1
SW
1.1
SW
0.9
SW
0.8
SW
0.8
SW
0.8
SW
Period(s) (?)1010109989991010101010101099999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)319314262207293311470690799107795884668162548639835027821618313511211295
Wind
(km/h)
10
SSE
10
SSE
10
SE
15
SE
20
SE
20
SE
20
SSE
20
SSE
15
S
10
SSW
5
SSW
0
S
5
W
5
NW
5
NW
5
WNW
10
WNW
10
NW
5
NNW
5
N
5
NE
5
NNE
5
NNE
0
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
on
glassglasscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
glasscrossglassglassglassglass
High Tide
/ height (m)
4:23PM
1.47
3:16AM
2.21
6:17PM
1.47
4:22AM
2.21
7:46PM
1.55
5:37AM
2.23
Low Tide
/ height (m)
8:29PM
1.23
11:08AM
0.48
9:34PM
1.36
12:24PM
0.38
11:10PM
1.42
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Sunrise------6:50-------6:50-------6:48-
Sunset-5:59-------6:00-------6:00------
cloud
cloud
cloud
light rain
light rain
light rain
light rain
heavy rain
heavy rain
heavy rain
light rain
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
Rain (mm)
---45451513112-------------
Temp. °C161413131313131313131313141312141716141313121216
Feels °C (?)14131211101091011121314151211131514131212111015
  • 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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