Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Klamath Rivermouth 48 hour detailed Surf Forecast

Issued: 10 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) - 7ft (2.2m), 8s period with NW swell.

The current surf forecast for Klamath Rivermouth at 6PM is: 3.0m 8s primary swell from a Northwest direction and 0.5m 17s secondary swell from a Southwest direction (forecast issued at 10:00am October 23). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (PDT) & DateWave HeightWave Period
Morning (23 Oct)6ft (1.8m)8s
Afternoon (23 Oct)8ft (2.5m)8s
Evening (23 Oct)7ft (2.2m)8s

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


Short Range Forecast

Some drizzle, heaviest during Sun night. Very mild (max 17°C on Fri afternoon, min 8°C on Fri morning). Wind will be generally light.

Friday
23
Saturday
24
Sunday
25
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
0
0
0
4
3
3
3
3
3
2
2
2
2
2
2
2
2
2
1
2
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)
1.8
NW
8
1.7
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
0.8
WNW
9
0.8
WNW
9
0.9
WNW
9
0.9
NW
9
1.1
NW
10
1.2
WNW
9
0.9
NW
12
Wave Graph
Metric surfscale
Energy kJ
468
380
719
979
678
675
652
569
517
490
441
388
200
165
120
100
110
148
128
220
231
252
Wind (km/h)
10
NNE
15
NNW
25
NNW
25
NNW
15
NNE
10
ENE
10
ENE
10
E
5
ENE
5
W
10
WNW
5
NW
5
ENE
5
SE
5
SE
5
ESE
5
ESE
5
SW
5
WSW
5
S
5
SSE
10
SE
Wind State
cross-off
cross-on
cross-on
cross-on
cross-off
off
off
off
off
glassy
cross-on
glassy
glassy
glassy
cross-off
off
off
glassy
glassy
cross
cross-off
cross-off
High Tide
10:11AM2.51m
10:39PM2.26m
10:38AM2.65m
11:29PM2.32m
11:08AM2.78m
Low Tide
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
clear
part cloud
cloud
cloud
cloud
cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
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7:37
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7:39
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:22
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6:22
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6:20
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 mm
—
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Temp °C
8
14
17
17
12
10
9
9
9
17
16
15
11
10
10
10
10
15
15
14
11
10
Feels °C
5
9
10
11
8
6
5
5
5
14
13
13
9
8
7
7
7
12
12
11
9
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
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