Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Klamath Rivermouth 48 hour detailed Surf Forecast

Issued: 4 am 23 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) - 6ft (1.8m), 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 9AM is: 1.8m 8s primary swell from a Northwest direction and 1.1m 10s secondary swell from a West-northwest direction (forecast issued at 04:00am October 23). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (23 Oct)6ft (1.8m)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.

Friday
23
Saturday
24
Sunday
25
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
3
3
3
1
0
0
4
3
3
3
3
3
2
1
2
2
2
2
2
2
1
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
NW
8
2.3
NW
9
1.8
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
1.4
NW
10
1
WNW
10
1.3
NW
7
0.8
WNW
10
0.7
WNW
9
0.8
WNW
9
0.9
WNW
9
0.9
NW
9
1.1
NW
10
1.1
NW
9
0.8
NW
12
Wave Graph
Metric surfscale
Energy kJ
908
808
433
358
694
1004
678
686
652
569
527
490
441
388
200
169
117
78
96
148
125
225
203
184
Wind (km/h)
15
N
15
NNE
15
NNE
20
NNW
30
NNW
25
NNW
15
NNE
10
ENE
10
ENE
10
E
10
E
5
W
10
WNW
5
NW
5
ENE
5
SE
5
SE
5
ESE
5
ESE
5
WSW
5
W
5
SSW
5
SE
5
SE
Wind State
cross
cross-off
cross-off
cross
cross-on
cross-on
cross-off
cross-off
off
off
off
glassy
cross-on
cross-on
glassy
cross-off
cross-off
glassy
glassy
glassy
on
glassy
glassy
cross-off
High Tide
10:11AM2.51m
10:39PM2.26m
10:38AM2.65m
11:29PM2.32m
11:08AM2.78m
Low Tide
3:50AM0.89m
4:35PM0.80m
4:26AM0.96m
5:14PM0.53m
5:02AM1.04m
5:55PM0.30m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
part cloud
part cloud
clear
cloud
cloud
cloud
cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:37
—
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—
—
—
—
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7:37
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—
—
—
—
—
—
7:39
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:22
—
—
—
—
—
—
—
6:22
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—
—
—
—
—
—
6:20
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
10
8
7
14
17
17
12
10
9
9
9
17
17
15
11
11
11
11
11
15
16
15
12
11
Feels °C
7
4
3
9
10
10
7
6
5
5
5
14
13
12
9
8
8
8
8
12
13
13
9
8
  • 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 

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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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