Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Issued: 4 pm 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
12.2° C

Slightly cooler than normal

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 Jun):

  • Afternoon surf: Afternoon surf (23 Jun, local time) - 3.5ft (1.0m), 7s period with NW swell.
  • Evening surf: Evening surf (23 Jun, local time) - 2ft (0.6m), 16s period with SW swell.

The current surf forecast for Klamath Rivermouth at 10PM is: 0.4m 19s primary swell from a South-southwest direction and 1.1m 7s secondary swell from a Northwest direction, 0.6m 15s secondary swell from a Southwest direction (forecast issued at 04:00pm June 23). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (23 Jun)--
Afternoon (23 Jun)3.5ft (1.0m)7s
Evening (23 Jun)2ft (0.6m)16s

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. Very mild (max 19°C on Tue afternoon, min 13°C on Tue night). Wind will be generally light.

Tue
23
Wednesday
24
Thursday
25
Fri
26
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)
1
1
2
2
2
2
2
1
1
2
3
3
2
2
2
1
0
0
1
2
1
1
2
2
Swell
Height Map
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
NW
7
1
NW
7
0.6
SW
16
0.5
SW
19
0.6
SW
15
0.4
SSW
19
0.5
SW
18
0.5
SW
18
1.4
NW
7
2.1
NW
8
2.2
NW
8
2.1
NW
7
1.6
NW
7
1.4
NW
7
0.5
SW
16
0.5
SW
16
0.5
SW
16
0.5
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
15
0.5
SW
15
0.4
SW
19
0.4
SW
19
Wave Graph
Metric surfscale
Energy kJ
97
97
157
184
148
140
157
154
181
510
559
452
227
176
134
127
127
125
203
201
188
106
106
104
Wind (km/h)
10
WNW
10
NW
5
NW
5
SSE
5
SE
0
NE
5
NW
10
WNW
10
WNW
5
WNW
0
NW
5
ESE
5
WNW
0
WSW
0
WSW
10
WNW
10
NW
15
NW
10
NW
5
ENE
0
NW
0
SSE
0
S
5
WSW
Wind State
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
High Tide
7:42PM2.56m
9:10AM1.86m
8:22PM2.57m
10:19AM1.91m
9:01PM2.58m
Low Tide
1:04PM1.21m
2:52AM0.77m
1:55PM1.38m
3:42AM0.63m
2:47PM1.50m
4:25AM0.52m
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:53
8:53
8:53
8:53
 mm
Temp °C
19
18
14
13
14
14
17
19
19
18
16
14
14
13
15
17
17
16
15
13
14
14
14
15
Feels °C
18
17
14
13
14
14
17
18
18
17
16
14
13
13
15
16
15
14
14
13
14
14
14
15
Swell 1
Height (m)
Direction
Period (s)
1
NW
7
1
NW
7
1
NW
7
1.1
NW
7
1.1
NW
6
1.1
NW
6
1.1
NW
6
1.1
NW
7
1.4
NW
7
2.1
NW
8
2.2
NW
8
2.1
NW
7
1.6
NW
7
1.4
NW
7
1.3
NW
6
1.1
NW
6
1
NW
6
0.5
SW
16
0.8
NW
5
0.6
SW
16
0.6
SW
15
0.5
SW
15
0.5
SW
15
0.5
SW
15
Energy kJ
97
97
91
109
103
88
91
97
181
510
559
452
226
176
134
85
65
125
37
201
188
106
106
104
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
13
0.4
SW
13
0.6
SW
16
0.6
SW
15
0.6
SW
15
0.4
SSW
19
0.5
SW
18
0.5
SW
18
0.6
SW
15
0.5
SW
18
0.5
SW
18
0.6
SW
17
0.6
SW
17
0.5
SW
16
0.5
SW
16
0.5
SW
16
0.5
SW
16
0.4
SW
13
0.6
SW
16
0.5
NNW
7
0.4
WNW
5
0.4
W
5
0.4
W
5
0.5
W
6
Energy kJ
61
61
157
141
136
140
157
154
134
152
152
243
227
130
129
127
127
61
203
26
7
7
7
15
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
16
0.4
SW
16
0.4
SW
19
0.5
SW
19
0.4
SSW
19
0.4
SW
15
0.4
SW
15
0.4
SW
15
0.5
SW
18
0.6
SW
14
0.4
SW
14
0.1
W
11
0.3
SW
13
0.3
SW
13
0.4
SW
13
0.4
SW
13
0.3
SW
13
0.3
WNW
10
0.3
WNW
10
0.4
W
4
0.4
NNW
7
0.4
SW
18
0.4
SW
19
0.4
SW
19
Energy kJ
90
91
96
184
148
75
75
75
154
132
74
2
26
27
62
62
28
20
19
6
18
81
93
95
Wind waves
Height (m)
Direction
Period (s)
0.9
NW
5
Energy kJ
49
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
2
2
2
2
1
3
2
3
3
2
2
2
2
1
2
1
2
1
1
2
2
Distance (km)
28
28
0
0
0
0
0
28
171
23
0
0
0
0
0
423
541
90
28
0
0
0
0
0
Best forecast wave conditions in Del Norte County
Rating
(10 max)
1
1
2
2
2
2
2
1
2
3
3
2
2
2
1
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1
2
2
3
3
4
4
2
Header Global
Rating
(10 max)
7
8
9
9
9
9
8
7
6
5
5
6
5
5
5
4
5
5
5
6
5
5
5
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
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