Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Klamath Rivermouth 48 hour detailed Surf Forecast

Issued: 4 am 03 Oct 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
14.0°C
0.7° 

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 (03 Oct):

  • Morning surf: Morning surf (03 Oct, local time) - 4.5ft (1.4m), 9s period with WNW swell.
  • Afternoon surf: Afternoon surf (03 Oct, local time) - 4.5ft (1.3m), 8s period with WNW swell.
  • Evening surf: Evening surf (03 Oct, local time) - 4.5ft (1.4m), 8s period with WNW swell.

The current surf forecast for Klamath Rivermouth at 10AM is: 1.4m 9s primary swell from a West-northwest direction and 0.6m 16s secondary swell from a Southwest direction (forecast issued at 04:00am October 03). The wind direction is predicted to be glassy and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (03 Oct)4.5ft (1.4m)9s
Afternoon (03 Oct)4.5ft (1.3m)8s
Evening (03 Oct)4.5ft (1.4m)8s

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


Short Range Forecast

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

Saturday
3
Sunday
4
Monday
5
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
3
3
1
1
1
2
2
2
2
2
1
1
2
2
2
2
2
2
1
1
1
3
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)
1.4
NW
9
1.4
WNW
9
1.4
WNW
9
1.4
WNW
9
1.3
WNW
8
1.3
WNW
8
1.3
WNW
8
1.4
NW
7
1.4
NW
7
0.6
SW
15
0.6
SW
15
0.6
SW
16
0.6
SW
16
0.5
SW
16
0.5
SW
16
1.1
NW
7
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
1.3
NW
7
0.9
WNW
11
1.4
NW
8
Wave Graph
Metric surfscale
Energy kJ
330
313
300
280
212
219
208
211
183
147
183
193
155
121
119
97
153
123
128
145
130
164
221
245
Wind (km/h)
5
E
5
NE
5
NNE
5
WNW
10
NW
10
NW
5
NE
5
E
5
E
5
ENE
5
NE
5
NW
5
NNW
5
NNW
5
NNE
5
NNE
5
ENE
5
NE
5
NNE
5
WNW
10
NW
5
NW
5
ESE
5
ESE
Wind State
glassy
cross-off
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
High Tide
6:39AM1.99m
5:07PM2.51m
7:56AM2.07m
6:30PM2.44m
8:53AM2.19m
7:53PM2.43m
Low Tide
11:31PM0.45m
11:03AM1.63m
00:45AM0.48m
12:41PM1.61m
1:54AM0.49m
2:08PM1.46m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:13
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—
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7:15
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—
—
—
—
—
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7:16
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—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:54
—
—
—
—
—
—
—
6:52
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—
—
—
—
—
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6:51
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
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—
—
—
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—
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Temp °C
16
16
17
23
23
21
18
18
18
19
20
24
23
21
19
19
19
18
19
23
24
21
18
17
Feels °C
15
14
16
22
22
20
18
17
17
18
18
23
22
21
19
18
18
17
18
22
23
20
18
16
  • 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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