Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Klamath Rivermouth 48 hour detailed Surf Forecast

Issued: 4 pm 22 Jul 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
12.8° C
0.3° 

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 (22 Jul):

  • Afternoon surf: Afternoon surf (22 Jul, local time) - 2ft (0.6m), 11s period with SSW swell.
  • Evening surf: Evening surf (22 Jul, local time) - 4.5ft (1.3m), 7s period with SSW swell.

The current surf forecast for Klamath Rivermouth at 10PM is: 1.2m 7s primary swell from a South-southwest direction and 0.6m 8s secondary swell from a South-southwest direction (forecast issued at 04:00pm July 22). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (22 Jul)--
Afternoon (22 Jul)2ft (0.6m)11s
Evening (22 Jul)4.5ft (1.3m)7s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Wed afternoon, min 12°C on Fri night). Wind will be generally light.

Wed
22
Thursday
23
Friday
24
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
2
2
2
1
1
1
2
2
3
2
2
1
2
2
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
WNW
11
1.4
SSW
6
1.4
SSW
7
1.1
SSW
6
1
SSW
8
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.4
SW
26
0.5
SW
26
0.4
SW
26
0.8
NW
9
0.8
NW
9
0.6
SW
24
0.7
SW
24
0.7
SW
24
0.6
SW
24
Wave Graph
Metric surfscale
Energy kJ
81
150
186
96
128
119
123
127
128
128
128
237
329
237
117
119
349
541
541
444
Wind (km/h)
10
WSW
10
S
10
SSE
10
SSE
5
SE
5
SE
0
WSW
10
W
10
W
5
W
0
W
5
E
5
E
5
E
0
SW
10
WSW
10
WSW
5
WSW
5
WSW
5
ESE
Wind State
on
cross
cross-off
cross-off
cross-off
glassy
glassy
on
on
on
glassy
glassy
glassy
glassy
glassy
on
on
on
glassy
glassy
High Tide
6:45PM2.49m
8:59AM1.79m
7:34PM2.47m
10:12AM1.86m
8:25PM2.48m
Low Tide
12:07PM1.40m
2:17AM0.77m
1:05PM1.55m
3:13AM0.68m
2:10PM1.62m
clear
part cloud
part cloud
part cloud
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>
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:43
8:43
8:42
 mm
Temp °C
19
17
16
16
15
14
16
19
19
18
15
13
13
13
15
19
18
18
15
13
Feels °C
19
17
15
16
15
14
17
19
19
18
16
13
13
13
15
18
17
18
16
13
  • 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 

FREE! Surf-Forecast.com widget for your website

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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