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Surf Forecasts:

Big River surfForecast / CAL – Mendocino County / USA

information circle48hr Weather and Surf, issued 3 pm Wednesday 04 Feb 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
13.0° C
 (Which is 1.3°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 12AM is: 2.4m 13s primary swell from a West-southwest direction and 1.4m 15s secondary swell from a West-northwest direction (forecast issued at 03:00pm February 04). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (PST) & DateWave HeightWave Period
Morning (05 Feb)7ft (2.2m)14s
Afternoon (05 Feb)8ft (2.5m)14s
Evening (05 Feb)11ft (3.5m)17s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
04
Thursday
05
Friday
06
Saturday
07
1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM
Rating
(10 max)
3
4
4
4
4
4
4
4
4
4
4
6
6
6
6
6
5
5
5
5
4
4
4
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
W
2.1
W
2.2
W
2.1
WSW
2.5
WSW
1.9
W
2
W
2.2
W
2.5
W
2.5
W
3
W
3.5
W
3.5
W
4
W
4
W
4
W
3.5
W
3.5
W
3.5
W
3
W
3
W
3
W
2.5
W
2.4
W
Period(s) (?)131313131314141414131317171616161515151514141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)144015611734146720851484162017592430258134156758765877947619733464085812498242843659305624161968
Wind
(km/h)
5
W
5
NW
5
ENE
10
E
10
E
10
E
15
E
10
ESE
0
ESE
0
WNW
5
ENE
0
ESE
0
E
10
ENE
10
ESE
5
W
5
S
10
NNE
5
NNE
5
NE
5
ENE
5
ENE
5
NE
5
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glassglassoffglassglasscross-
off		cross-
off		glassglassoffglassglasscross-
off		cross-
off		glassglass
High Tide
/ height (m)
12:21PM
1.73
1:30AM
1.69
1:11PM
1.53
2:03AM
1.70
2:05PM
1.33
2:37AM
1.69
Low Tide
/ height (m)
6:50PM
0.02
7:19AM
0.49
7:23PM
0.21
8:15AM
0.45
7:54PM
0.41
9:15AM
0.42
Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sunrise-------7:18-------7:16-------7:16
Sunset-5:37-------5:39-------5:40------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C191615161514141715131414131314151514161514131314
Feels °C (?)161413141210101414121213121011131412141312101112
  • 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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