Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Klamath Rivermouth 48 hour detailed Surf Forecast

Issued: 4 pm 27 Oct 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
12.2°C
0.4° 

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 (27 Oct):

  • Afternoon surf: Afternoon surf (27 Oct, local time) - 2ft (0.6m), 18s period with SW swell.
  • Evening surf: Evening surf (27 Oct, local time) - 5ft (1.5m), 8s period with NW swell.

The current surf forecast for Klamath Rivermouth at 10PM is: 0.9m 15s primary swell from a West-northwest direction and 1.4m 8s secondary swell from a Northwest direction (forecast issued at 04:00pm October 27). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (27 Oct)--
Afternoon (27 Oct)2ft (0.6m)18s
Evening (27 Oct)5ft (1.5m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Wed afternoon, min 8°C on Tue night). Wind will be generally light.

Tue
27
Wednesday
28
Thursday
29
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
0
3
3
3
3
3
3
1
1
3
4
4
4
4
3
2
1
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
18
0.6
SW
18
1.5
NW
8
0.9
WNW
15
0.9
WNW
15
0.9
WNW
15
0.9
WNW
15
1
WNW
14
1
WNW
14
1.1
WNW
14
1.1
WNW
14
1.6
NW
13
1.6
NW
13
1.6
NW
13
1.6
NW
13
1
WNW
13
0.8
SW
16
0.8
SW
15
0.8
SW
15
1.3
NW
12
Wave Graph
Metric surfscale
Energy kJ
206
203
263
335
318
314
309
449
437
459
446
880
854
828
816
357
344
322
313
448
Wind (km/h)
10
NW
15
NNW
10
NNE
10
NE
5
ENE
5
ENE
5
E
5
WNW
10
NW
15
NW
10
NNE
5
E
5
E
5
E
5
ENE
5
NW
10
NW
10
NW
5
NE
5
E
Wind State
cross-on
cross-on
cross-off
cross-off
off
off
off
glassy
cross-on
cross-on
cross-off
off
off
off
off
glassy
cross-on
cross-on
cross-off
off
High Tide
12:20PM2.94m
2:03AM2.30m
1:02PM2.94m
2:59AM2.24m
1:48PM2.88m
Low Tide
7:24PM0.04m
7:03AM1.35m
8:13PM0.03m
7:50AM1.44m
9:08PM0.10m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
part cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:43
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7:43
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:17
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6:15
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6:15
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 mm
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Temp °C
13
12
9
9
8
8
8
13
15
14
10
9
8
8
8
12
13
12
9
8
Feels °C
10
8
6
6
5
5
5
10
12
11
8
7
6
6
6
10
10
9
7
5
  • 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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