Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Issued: 4 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
11.0° C

1.6°C colder than average for this time of year

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 (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 5ft (1.6m), 8s period with NW swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 6ft (1.8m), 8s period with NW swell.
  • Evening surf: Evening surf (21 Jun, local time) - 7ft (2.1m), 8s period with NW swell.

The current surf forecast for Klamath Rivermouth at 1AM is: 0.8m 16s primary swell from a Southwest direction and 1.3m 9s secondary swell from a Northwest direction (forecast issued at 04:00pm June 20). An open ocean swell of 0.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (21 Jun)5ft (1.6m)8s
Afternoon (21 Jun)6ft (1.8m)8s
Evening (21 Jun)7ft (2.1m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 22°C on Tue morning, min 12°C on Sat night). Wind will be generally light.

Sat
20
Sunday
21
Monday
22
Tue
23
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
2 AM
5 AM
8 AM
11 AM
Rating
(10 max)
0
1
2
3
2
3
2
2
1
1
3
3
3
3
3
2
2
2
3
3
3
3
2
1
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)
1.3
NW
9
1.3
NW
9
1.4
NW
9
0.8
SW
16
1.3
NW
9
1.6
NW
9
1.6
NW
9
1.6
NW
8
1.8
NW
8
2.1
NW
8
2.1
NW
8
2
NW
8
1.8
NW
8
1.6
NW
8
1.6
NW
8
1.5
NW
8
1.6
NW
8
1.8
NW
8
2
NW
8
2
NW
8
1.8
NW
8
1.6
NW
8
1.5
NW
8
1.5
NW
8
Wave Graph
Metric surfscale
Energy kJ
307
300
343
352
287
367
359
319
416
581
596
517
403
341
304
277
296
424
504
504
424
316
257
257
Wind (km/h)
15
NW
15
NW
10
NNW
5
ESE
5
ESE
5
ENE
5
NW
10
NW
10
NW
10
NW
0
WSW
10
SSE
5
SE
5
NE
5
WNW
10
W
5
WNW
5
WNW
5
S
5
SSE
0
E
5
ENE
5
NW
10
WNW
Wind State
cross-on
cross-on
cross-on
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
glassy
cross-off
glassy
glassy
glassy
on
on
on
glassy
cross-off
glassy
glassy
glassy
on
High Tide
5:32PM2.49m
5:07AM2.15m
6:17PM2.53m
6:25AM1.96m
7:00PM2.55m
7:50AM1.86m
Low Tide
11:35PM1.21m
11:28AM0.75m
00:48AM1.08m
12:15PM1.00m
1:55AM0.93m
clear
clear
clear
clear
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>
5:41
5:41
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:52
8:53
8:53
 mm
Temp °C
16
16
13
12
12
12
15
18
19
18
15
14
14
14
17
21
21
21
17
16
16
16
19
22
Feels °C
13
14
11
12
12
11
14
17
17
16
15
13
13
13
16
20
20
21
17
15
16
16
19
21
Swell 1
Height (m)
Direction
Period (s)
0.7
SW
14
0.8
SW
14
1.4
NW
9
1.2
NW
6
1.3
NW
9
1.6
NW
9
1.6
NW
9
1.6
NW
8
0.6
SW
13
2.1
NW
8
2.1
NW
8
2
NW
8
1.8
NW
8
1.6
NW
8
1.6
NW
8
1.5
NW
8
1.6
NW
8
1.8
NW
8
2
NW
8
2
NW
8
1.8
NW
8
1.6
NW
8
1.5
NW
8
1.5
NW
8
Energy kJ
200
297
343
120
287
367
359
319
111
581
596
517
403
341
304
277
296
424
504
504
424
316
257
257
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
18
0.2
SSW
21
0.8
SW
15
1.1
NW
9
0.9
NNW
7
0.6
SW
16
0.5
SW
16
0.5
SW
16
0.3
SW
19
0.7
SW
14
0.7
SW
14
0.7
SW
14
0.7
SW
14
0.7
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
13
0.4
SW
16
0.6
SW
16
0.6
SW
16
0.5
SW
16
Energy kJ
79
45
322
196
70
206
124
124
59
187
198
203
203
203
169
130
130
128
121
61
95
165
163
127
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
21
0.1
SW
21
0.1
SW
21
0.8
SW
16
0.6
SW
16
0.5
SW
13
0.5
SW
13
0.5
SW
13
0.4
SW
16
0.3
SW
19
0.3
SW
19
0.3
SW
19
0.4
SW
18
0.4
SW
18
0.5
SW
18
0.4
SW
18
0.4
SW
18
0.4
SW
18
0.4
SW
18
0.4
SW
17
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
Energy kJ
45
18
18
352
203
84
84
84
64
59
59
58
114
111
154
111
111
80
80
104
61
61
61
61
Wind waves
Height (m)
Direction
Period (s)
1.3
NW
9
1.3
NW
9
1.8
NW
8
Energy kJ
307
300
416
Nearest Offshore or Glassy
Rating
(10 max)
3
1
2
3
2
3
3
2
1
3
3
3
3
3
3
2
2
2
3
3
3
3
2
1
Distance (km)
596
734
23
0
0
0
16
438
541
171
0
0
0
0
0
28
28
28
0
0
0
0
0
28
Best forecast wave conditions in Del Norte County
Rating
(10 max)
2
3
3
3
2
3
3
3
3
3
2
2
2
3
3
3
3
2
1
Best forecast wave conditions in United States
Rating
(10 max)
3
2
3
3
3
3
4
3
2
3
3
3
4
4
3
2
3
3
3
3
3
3
3
3
Header Global
Rating
(10 max)
5
9
9
9
8
8
7
7
7
6
6
6
7
6
5
5
5
5
5
6
5
5
6
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 

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.


Nearest locationNearest