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Surf Forecasts:

Big River surfForecast / CAL – Mendocino County / USA

information circle48hr Weather and Surf, issued 3 am Tuesday 03 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 11AM is: 1.9m 12s primary swell from a West-northwest direction and 0.2m 12s secondary swell from a South-southwest direction (forecast issued at 03:00am February 03). The wind direction is predicted to be glassy and the swell rating is 3.

Time (PST) & DateWave HeightWave Period
Morning (03 Feb)6.5ft (2.0m)13s
Afternoon (03 Feb)5.5ft (1.7m)12s
Evening (03 Feb)5ft (1.5m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
03
Wednesday
04
Thursday
05
1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM
Rating
(10 max)
4
4
4
4
3
3
3
3
3
4
4
4
3
4
4
4
4
4
4
4
2
3
4
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
WNW
2.4
WNW
2.2
WNW
2
W
1.8
WNW
1.7
W
1.5
W
1.5
W
1.5
W
1
WNW
1.8
W
1.9
W
2
W
2.1
W
2.3
W
2.5
WSW
2.5
W
2.2
WSW
2.1
W
2.2
W
2.5
W
2.5
W
3
W
3
W
Period(s) (?)131313131211121212181414131313131314141413131317
Wave
Graph
(?)Metric surfscale
Energy kJ (?)199717521474131691375960760461567012811304144015611919208524681830175917702394254232006062
Wind
(km/h)
5
ESE
5
E
10
ESE
5
ENE
5
WNW
10
NNW
10
NNE
10
ENE
5
ENE
10
ENE
10
ENE
5
E
5
WNW
5
NNW
5
NE
5
ENE
10
E
10
ESE
10
E
10
ESE
10
WSW
5
SW
10
ESE
10
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		glassglasscross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		glasscrosscross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		ononcross-
off		on
High Tide
/ height (m)
12:22AM
1.61
11:33AM
1.90
12:56AM
1.66
12:21PM
1.73
1:30AM
1.69
1:11PM
1.53
Low Tide
/ height (m)
5:35AM
0.61
6:16PM
-0.15
6:27AM
0.54
6:50PM
0.02
7:19AM
0.49
7:23PM
0.21
Tuesday
03
Wednesday
04
Thursday
05
Sunrise---7:20-------7:18-------7:18----
Sunset-----5:37-------5:37-------5:39--
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C131314151815141615151516181716151514141717131514
Feels °C (?)111111131612111413121214151514131211101414121312
  • 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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