Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Klamath Rivermouth 48 hour detailed Surf Forecast

Issued: 4 am 25 Oct 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
12.4°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 (25 Oct):

  • Morning surf: Morning surf (25 Oct, local time) - 3ft (0.9m), 9s period with NW swell.
  • Afternoon surf: Afternoon surf (25 Oct, local time) - 4ft (1.2m), 11s period with NW swell.
  • Evening surf: Evening surf (25 Oct, local time) - 5.5ft (1.7m), 11s period with WNW swell.

The current surf forecast for Klamath Rivermouth at 8AM is: 0.9m 9s primary swell from a West-northwest direction and 0.4m 15s secondary swell from a Southwest direction (forecast issued at 04:00am October 25). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (25 Oct)3ft (0.9m)9s
Afternoon (25 Oct)4ft (1.2m)11s
Evening (25 Oct)5.5ft (1.7m)11s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Sun night. Very mild (max 14°C on Sun morning, min 8°C on Tue night). Wind will be generally light.

Sunday
25
Monday
26
Tuesday
27
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)
2
2
2
1
1
2
3
2
4
3
3
2
2
2
3
3
3
2
2
1
0
0
2
3
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)
0.8
WNW
10
1
NW
9
0.9
WNW
9
0.8
WNW
9
1.1
NW
11
1.3
WNW
10
1.6
NW
11
1.8
WNW
11
1.9
WNW
11
1.7
WNW
11
1.8
WNW
10
1.7
WNW
10
1.7
WNW
10
1.9
WNW
10
1.7
WNW
9
1.5
WNW
9
1.4
NW
9
1.2
NW
8
0.6
SW
17
0.6
SW
17
0.6
SW
18
0.6
SW
18
0.7
SW
17
0.9
WNW
15
Wave Graph
Metric surfscale
Energy kJ
120
173
151
110
263
354
572
814
845
700
666
544
544
678
460
370
287
196
186
190
206
203
297
335
Wind (km/h)
5
ESE
5
ESE
5
ESE
5
SSW
5
SW
10
S
10
SE
15
S
10
SE
10
SSE
10
SSE
10
S
10
SW
5
SW
5
ESE
5
ESE
5
ESE
5
E
5
ENE
5
WNW
15
NW
15
NNW
10
N
5
NE
Wind State
glassy
off
glassy
cross-on
cross-on
cross
cross-off
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-off
cross-off
cross-off
glassy
glassy
cross-on
cross-on
cross-on
cross
glassy
High Tide
11:29PM2.32m
11:08AM2.78m
00:19AM2.35m
11:42AM2.88m
1:10AM2.34m
12:20PM2.94m
Low Tide
5:02AM1.04m
5:55PM0.30m
5:40AM1.14m
6:38PM0.13m
6:20AM1.24m
7:24PM0.04m
part cloud
part cloud
cloud
cloud
cloud
clear
part cloud
light rain
rain showers
light rain
rain showers
rain showers
rain showers
clear
clear
cloud
cloud
part cloud
clear
clear
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:39
—
—
—
—
—
—
—
7:39
—
—
—
—
—
—
—
7:41
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:20
—
—
—
—
—
—
—
6:19
—
—
—
—
—
—
—
6:17
—
—
 mm
—
—
—
—
—
—
—
1
7
1
1
1
1
—
—
—
—
—
—
—
—
—
—
—
Temp °C
10
10
11
14
14
14
11
13
11
12
11
13
14
14
11
10
11
11
9
14
14
13
10
9
Feels °C
8
7
8
11
12
12
8
10
9
10
9
11
12
12
9
8
9
10
7
12
11
10
8
7
  • 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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