Big River Surf Break

Lat Long: 39.30° N 123.80° W

Big River 48 hour detailed Surf Forecast

Issued: 4 pm 14 Oct 2026 (local time)

Forecast update in  hr  min

Today's Big River sea temperature is
12.4°C
1.5° 

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


How big are the waves at Big River today (14 Oct):

  • Afternoon surf: Afternoon surf (14 Oct, local time) - 4ft (1.2m), 16s period with SSW swell.
  • Evening surf: Evening surf (14 Oct, local time) - 4ft (1.2m), 15s period with SSW swell.

The current surf forecast for Big River at 11PM is: 1.2m 15s primary swell from a South-southwest direction and 1.2m 13s secondary swell from a West-northwest direction (forecast issued at 04:00pm October 14). The wind direction is predicted to be glassy and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (14 Oct)--
Afternoon (14 Oct)4ft (1.2m)16s
Evening (14 Oct)4ft (1.2m)15s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Fri morning, min 13°C on Wed afternoon). Wind will be generally light.

Wed
14
Thursday
15
Friday
16
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
2
3
3
3
3
3
2
2
3
3
3
3
3
3
1
1
1
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SSW
16
1.2
SSW
16
1.2
SSW
15
1.2
SSW
15
1.1
SSW
15
1.1
SSW
15
1.1
SSW
15
1.3
WNW
13
1.5
NW
12
1.4
NW
12
1.4
NW
12
1.1
SSW
15
1
SSW
15
1
SSW
15
1
SSW
15
0.9
SSW
15
0.9
SSW
15
0.9
SSW
15
0.9
SSW
15
0.7
SSW
20
Wave Graph
Metric surfscale
Energy kJ
671
697
661
604
498
498
491
538
678
607
539
519
422
417
411
339
334
309
317
395
Wind (km/h)
5
W
5
NW
5
N
5
ENE
5
NNE
5
NE
5
E
5
WSW
5
WNW
10
NNW
5
N
5
NNE
10
NE
5
NNE
5
NE
5
WNW
5
NW
10
NW
0
W
5
NNE
Wind State
glassy
cross
glassy
glassy
off
off
cross-off
cross-on
cross-on
cross-off
cross-off
glassy
off
cross-off
glassy
cross-on
cross
cross
glassy
glassy
High Tide
1:20PM1.73m
3:48AM1.25m
1:57PM1.65m
5:00AM1.22m
2:42PM1.56m
Low Tide
8:39PM0.04m
7:54AM0.98m
9:30PM0.11m
8:42AM1.04m
10:29PM0.17m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:24
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7:24
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—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:37
—
—
—
—
—
—
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6:36
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—
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—
—
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6:35
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
13
14
13
14
15
15
17
19
17
18
18
18
19
19
18
21
17
15
13
15
Feels °C
11
12
11
12
12
12
14
16
14
15
15
16
16
16
15
18
15
13
13
14
  • 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
How to use the Wavefinder 

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.


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