Russian Rivermouth Surf Break

Lat Long: 38.45° N 123.13° W

Issued: 4 am 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Russian Rivermouth sea temperature is
12.5° C

Normal for this time of year

Russian Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Russian Rivermouth today (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 3ft (0.9m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 2.5ft (0.8m), 16s period with SW swell.
  • Evening surf: Evening surf (18 Jun, local time) - 2.5ft (0.8m), 16s period with SW swell.

The current surf forecast for Russian Rivermouth at 9AM is: 0.9m 16s primary swell from a Southwest direction and 0.5m 12s secondary swell from a South-southwest direction (forecast issued at 04:00am June 18). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (18 Jun)3ft (0.9m)16s
Afternoon (18 Jun)2.5ft (0.8m)16s
Evening (18 Jun)2.5ft (0.8m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 17°C on Thu afternoon, min 10°C on Fri night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
3
3
3
2
2
2
3
2
3
3
3
2
1
2
2
3
2
2
2
1
1
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SW
17
1
SW
17
0.9
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
15
0.8
SW
15
0.9
SW
15
0.8
SW
15
0.8
SW
14
0.8
SW
14
0.7
SW
14
0.8
SW
14
0.8
SW
14
0.9
SW
14
1
SW
15
1
SW
16
1
SW
16
0.8
SW
16
Wave Graph
Metric surfscale
Energy kJ
582
555
448
371
366
361
357
352
348
344
335
322
365
305
297
249
198
241
241
346
435
489
496
306
Wind (km/h)
10
SSE
10
SSE
10
SE
15
S
15
S
10
SSW
10
SSE
10
S
5
SSE
10
SSE
10
SSE
10
SSE
15
S
15
SSW
10
SSW
5
S
0
ESE
5
N
5
NNE
5
WSW
15
W
15
WNW
15
WNW
5
NW
Wind State
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
glassy
glassy
glassy
glassy
cross-on
on
on
on
cross-on
High Tide
1:11AM2.41m
3:33PM1.92m
2:09AM2.20m
4:21PM1.98m
3:13AM1.96m
5:07PM2.04m
Low Tide
8:33AM0.01m
8:30PM1.28m
9:21AM0.20m
9:46PM1.22m
10:07AM0.41m
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:38
8:38
8:38
 mm
Temp °C
12
12
14
16
17
16
14
12
13
13
14
15
17
17
14
12
11
10
13
17
17
16
14
11
Feels °C
11
11
13
14
15
14
13
11
12
12
12
13
15
15
13
11
11
9
13
16
15
13
12
10
Swell 1
Height (m)
Direction
Period (s)
1
SW
17
1
SW
17
0.9
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
15
0.8
SW
15
0.9
SW
15
0.8
SW
15
0.8
SW
14
0.8
SW
14
0.7
SW
14
0.8
SW
14
0.8
SW
14
0.9
SW
14
1
SW
15
1
SW
16
1
SW
16
0.8
SW
16
Energy kJ
582
555
448
371
366
361
357
352
348
344
335
322
365
305
297
245
198
241
241
346
435
489
496
306
Swell 2
Height (m)
Direction
Period (s)
0.5
SSW
12
0.6
SSW
12
0.5
SSW
12
0.6
SSW
13
0.6
SSW
13
0.6
SSW
13
0.6
SSW
13
0.6
SSW
13
0.6
S
13
0.6
S
12
0.6
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.5
SW
18
0.6
SW
18
0.5
SW
18
0.5
SW
18
0.5
SW
18
0.4
SSW
11
0.4
S
11
0.4
SSW
11
0.4
S
11
0.6
SW
13
Energy kJ
89
121
87
127
129
131
131
131
121
112
108
73
72
72
155
249
152
152
150
42
39
40
37
106
Swell 3
Height (m)
Direction
Period (s)
0.5
W
8
0.5
W
8
0.5
WNW
11
0.5
W
11
0.5
W
11
0.5
W
11
0.5
W
11
0.5
W
11
0.5
W
11
0.5
W
11
0.5
W
11
0.4
WNW
10
0.4
WNW
10
0.5
SW
18
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.4
NW
10
0.4
NW
10
0.2
SSW
21
0.1
SW
21
0.5
WNW
4
Energy kJ
33
29
71
64
63
61
59
59
59
58
57
42
40
159
72
71
71
70
70
26
25
45
18
11
Wind waves
Height (m)
Direction
Period (s)
0.4
S
4
0.4
S
4
0.3
S
4
0.3
S
4
0.3
SSW
4
0.2
SSW
4
0.4
WNW
10
0.5
WNW
10
0.8
WNW
5
Energy kJ
4
4
2
2
2
1
33
57
27
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
2
3
3
3
3
2
2
2
2
3
2
4
2
Distance (km)
0
0
0
12
27
27
0
12
0
0
0
0
27
27
27
0
0
0
0
91
50
835
128
12
Best forecast wave conditions in Sonoma County
Rating
(10 max)
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
3
4
4
4
4
4
3
3
3
3
3
4
3
3
3
3
3
3
3
4
4
Header Global
Rating
(10 max)
9
9
5
5
5
5
5
6
6
7
5
4
7
6
5
5
4
5
5
5
5
9
9
9
  • 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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