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Surf Forecasts:

Big River surfForecast / CAL – Mendocino County / USA

information circle48hr Weather and Surf, issued 9 pm Monday 26 Jan 2026 PST
Forecast update in hr  min  s Forecast update imminent
Big River surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Big River sea temperature is
12.9° C
 (Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Big River today?

The current surf forecast for Big River at 5AM is: 0.8m 14s primary swell from a West-northwest direction and 0.4m 9s secondary swell from a West direction, 0.8m 5s secondary swell from a South-southeast direction (forecast issued at 09:00pm January 26). The wind direction is predicted to be cross-offshore.

Time (PST) & DateWave HeightWave Period
Morning (27 Jan)2.5ft (0.7m)14s
Afternoon (27 Jan)5.5ft (1.7m)6s
Evening (27 Jan)6ft (1.8m)8s

Table - waves today at Big River. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Mon
26
Tuesday
27
Wednesday
28
Thursday
29
7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM
Rating
(10 max)
1
1
2
2
1
0
0
0
0
3
3
3
4
4
3
4
4
4
4
5
5
5
4
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
WNW
0.8
WNW
0.9
WNW
0.9
WNW
0.8
WNW
0.7
WNW
1.6
S
1.7
S
1.8
SW
1.8
SW
2.1
WSW
2.1
WSW
2.2
WSW
2.2
W
2.5
W
2.5
W
2.5
W
2.3
W
1.7
WNW
3
W
3.5
WNW
4
WNW
4
WNW
3.5
WNW
Period(s) (?)15151414141366891111111014141313161616151514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2722723253212391561752213784659921027106610402440230421351659146448806072631260605530
Wind
(km/h)
15
SE
10
SE
15
ESE
15
ESE
15
ESE
20
SE
30
SSE
30
SSE
20
S
5
S
5
SE
10
ESE
10
E
10
ESE
10
SW
5
WSW
5
ENE
10
ENE
10
ENE
10
E
10
ENE
5
NNE
10
NW
10
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off		cross-
off		cross-
off		crosscrosscrosscross-
on		glassglasscross-
off		cross-
off		cross-
off		onglasscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glasscrosscross
High Tide
/ height (m)
6:05PM
1.05
5:01AM
1.91
7:48PM
1.10
6:01AM
1.97
9:01PM
1.20
7:04AM
2.03
Low Tide
/ height (m)
10:03PM
0.79
12:46PM
0.03
11:13PM
0.91
1:49PM
-0.14
12:34AM
0.97
2:45PM
-0.28
Mon
26
Tuesday
27
Wednesday
28
Thursday
29
Sunrise-----7:26-------7:24-------7:24--
Sunset-------5:29-------5:30-------5:30
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
rain showers
clear
part cloud
part cloud
cloud
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
Rain (mm)
-------541--------------
Temp. °C131212121213141212121212121212121211121212121413
Feels °C (?)109877787912111099910108999101110
  • 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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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 Big River 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.

View detailed surf forecast for Big River at:
surf-forecast.com

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