Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Klamath Rivermouth 48 hour detailed Surf Forecast

Issued: 10 pm 22 Oct 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
12.5°C
0.2° 

Klamath 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 Klamath Rivermouth today (23 Oct):

  • Morning surf: Morning surf (23 Oct, local time) - 5.5ft (1.7m), 8s period with NW swell.
  • Afternoon surf: Afternoon surf (23 Oct, local time) - 8ft (2.5m), 8s period with NW swell.
  • Evening surf: Evening surf (23 Oct, local time) - 7.5ft (2.3m), 8s period with NW swell.

The current surf forecast for Klamath Rivermouth at 5AM is: 2.4m 9s primary swell from a Northwest direction and 0.4m 18s secondary swell from a Southwest direction (forecast issued at 10:00pm October 22). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (23 Oct)5.5ft (1.7m)8s
Afternoon (23 Oct)8ft (2.5m)8s
Evening (23 Oct)7.5ft (2.3m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Fri afternoon, min 7°C on Fri morning). Wind will be generally light.

Thu
22
Friday
23
Saturday
24
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)
2
2
3
3
3
1
0
0
4
3
3
3
3
3
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
NW
7
1.9
NW
7
2.4
NW
9
2.4
NW
9
1.7
NW
8
1.6
NW
8
2.3
NW
8
3
NW
8
2.3
NW
8
2.1
NW
9
1.9
NW
10
1.7
NW
10
1.6
NW
10
1.6
NW
10
1.5
NW
10
1.5
NW
10
1
WNW
10
1.3
NW
7
Wave Graph
Metric surfscale
Energy kJ
410
392
1026
865
380
358
736
979
678
690
665
569
527
490
441
432
200
165
Wind (km/h)
10
N
10
N
15
N
15
NNE
15
NNE
20
NNW
30
NNW
25
NNW
15
NNE
10
ENE
10
ENE
10
E
5
ENE
5
W
10
NW
5
NW
5
ENE
5
SE
Wind State
cross
cross
cross
cross-off
cross-off
cross
cross-on
cross-on
cross-off
off
off
off
off
glassy
cross-on
cross-on
glassy
glassy
High Tide
9:47PM2.20m
10:11AM2.51m
10:39PM2.26m
10:38AM2.65m
Low Tide
3:50AM0.89m
4:35PM0.80m
4:26AM0.96m
5:14PM0.53m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:37
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7:37
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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—
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6:22
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6:22
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 mm
—
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Temp °C
11
10
10
8
7
14
17
16
12
10
9
9
9
17
16
14
11
11
Feels °C
9
8
7
4
3
9
10
9
8
6
5
5
5
14
12
11
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)
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 Klamath Rivermouth 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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