Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Klamath Rivermouth 48 hour detailed Surf Forecast

Issued: 4 pm 05 Oct 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
14.1°C
0.9° 

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 (06 Oct):

  • Afternoon surf: Afternoon surf (06 Oct, local time) - 3.5ft (1.1m), 7s period with NW swell.
  • Evening surf: Evening surf (06 Oct, local time) - 3ft (0.9m), 11s period with WNW swell.

The current surf forecast for Klamath Rivermouth at 12AM is: 0.9m 11s primary swell from a West-northwest direction and 1.3m 7s secondary swell from a Northwest direction (forecast issued at 04:00pm October 05). The wind direction is predicted to be glassy and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (06 Oct)--
Afternoon (06 Oct)3.5ft (1.1m)7s
Evening (06 Oct)3ft (0.9m)11s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Tue morning, min 17°C on Tue night). Wind will be generally light.

Mon
5
Tuesday
6
Wednesday
7
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)
1
1
2
2
3
2
2
1
1
1
2
2
2
2
3
1
2
3
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)
0.6
SW
14
0.8
WNW
11
0.8
WNW
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
1.3
NW
7
1.3
NW
7
1.3
NW
7
0.9
WNW
10
0.9
WNW
12
0.6
SW
19
0.5
SW
19
1.4
NW
10
1.5
NW
10
1.6
NW
8
1
WNW
16
Wave Graph
Metric surfscale
Energy kJ
130
164
170
213
210
206
191
202
202
195
180
173
180
237
234
191
370
459
338
463
Wind (km/h)
10
NW
5
NW
5
ESE
5
ESE
5
ENE
5
ENE
5
NE
5
WNW
10
NW
5
NW
5
E
5
SSE
5
ESE
5
NE
5
NNE
5
WNW
5
WNW
5
NW
5
SE
5
SE
Wind State
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
glassy
cross-off
glassy
glassy
glassy
on
cross-on
glassy
glassy
glassy
High Tide
7:53PM2.43m
9:37AM2.33m
9:04PM2.45m
10:14AM2.47m
10:06PM2.47m
Low Tide
2:08PM1.46m
2:52AM0.50m
3:16PM1.24m
3:42AM0.54m
4:10PM1.00m
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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7:18
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7:18
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:51
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6:50
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6:47
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 mm
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Temp °C
23
22
18
18
18
19
19
24
23
22
17
18
19
18
18
23
24
21
18
18
Feels °C
22
22
18
18
17
18
18
23
22
22
17
17
19
17
18
22
24
21
18
18
  • 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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