Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Klamath Rivermouth 48 hour detailed Surf Forecast

Issued: 4 am 15 Oct 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
11.4°C
1.4° 

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 (15 Oct):

  • Morning surf: Morning surf (15 Oct, local time) - 4.5ft (1.4m), 12s period with WNW swell.
  • Afternoon surf: Afternoon surf (15 Oct, local time) - 4.5ft (1.3m), 12s period with WNW swell.
  • Evening surf: Evening surf (15 Oct, local time) - 4ft (1.2m), 12s period with WNW swell.

The current surf forecast for Klamath Rivermouth at 7AM is: 1.3m 12s primary swell from a West-northwest direction and 0.7m 15s secondary swell from a Southwest direction (forecast issued at 04:00am October 15). The wind direction is predicted to be offshore and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (15 Oct)4.5ft (1.4m)12s
Afternoon (15 Oct)4.5ft (1.3m)12s
Evening (15 Oct)4ft (1.2m)12s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Thu afternoon, min 11°C on Sat night). Wind will be generally light.

Thursday
15
Friday
16
Saturday
17
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
3
2
2
3
3
2
3
3
2
2
1
3
2
2
2
3
2
1
1
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)
1.2
WNW
13
1.3
WNW
13
1.5
WNW
12
1.4
WNW
12
1.3
WNW
12
1.3
WNW
12
1.2
WNW
12
1.1
WNW
12
1
WNW
12
1
WNW
11
1
WNW
11
1
WNW
11
1.1
WNW
11
0.8
WNW
11
1.2
WNW
11
0.8
WNW
13
0.9
WNW
12
0.8
WNW
12
1.2
W
12
1.3
W
12
1.1
W
11
1.2
W
11
1.1
WNW
11
1.4
WNW
12
Wave Graph
Metric surfscale
Energy kJ
447
534
636
589
517
477
405
311
256
239
234
227
270
158
334
229
271
195
411
480
319
358
303
550
Wind (km/h)
5
ESE
5
ENE
10
ENE
5
NNW
10
NW
10
NNW
5
NNW
0
NE
5
E
5
NE
5
NE
5
WNW
10
NW
10
NW
5
NNE
0
SE
5
ESE
5
NE
5
NNE
5
NW
15
NW
15
NW
5
N
5
ESE
Wind State
off
off
off
glassy
cross-on
cross-on
glassy
glassy
glassy
cross-off
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross
cross-off
High Tide
3:51AM2.05m
2:29PM2.47m
4:53AM1.97m
3:11PM2.35m
6:08AM1.93m
4:03PM2.24m
Low Tide
8:35AM1.54m
9:52PM0.60m
9:18AM1.64m
10:47PM0.70m
10:18AM1.71m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:26
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7:28
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—
—
—
—
—
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7:30
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
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6:35
—
—
—
—
—
—
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6:34
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—
—
—
—
—
6:31
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 mm
—
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—
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—
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—
—
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Temp °C
16
16
17
25
27
24
18
18
18
17
17
23
22
18
14
13
13
13
13
17
17
16
12
12
Feels °C
14
14
14
23
24
21
17
17
16
14
14
20
20
16
13
12
12
12
12
15
15
14
11
11
  • 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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