Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Issued: 10 pm 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
12.4° 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 (06 Jul):

  • Morning surf: Morning surf (06 Jul, local time) - 3ft (0.9m), 12s period with WNW swell.
  • Afternoon surf: Afternoon surf (06 Jul, local time) - 4.5ft (1.3m), 8s period with NW swell.
  • Evening surf: Evening surf (06 Jul, local time) - 3ft (0.9m), 11s period with WNW swell.

The current surf forecast for Klamath Rivermouth at 2AM is: 1.7m 8s primary swell from a Northwest direction and 0.5m 12s secondary swell from a West direction (forecast issued at 10:00pm July 05). The wind direction is predicted to be glassy and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (06 Jul)3ft (0.9m)12s
Afternoon (06 Jul)4.5ft (1.3m)8s
Evening (06 Jul)3ft (0.9m)11s

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 18°C on Mon afternoon, min 11°C on Tue night). Wind will be generally light.

Sun
5
Monday
6
Tuesday
7
Wednesday
8
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
2 PM
5 PM
Rating
(10 max)
3
3
3
3
2
2
2
1
1
3
2
3
3
2
2
1
2
2
3
3
3
2
1
0
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)
1.8
NW
8
1.7
NW
8
1.7
NW
8
1.6
NW
8
0.9
WNW
12
0.9
WNW
12
0.9
WNW
12
1.3
NW
8
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
1.4
NW
11
1.3
WNW
11
1.2
NW
11
0.6
SW
20
0.6
SW
19
0.8
SW
19
0.6
SW
18
0.8
SW
18
0.8
SW
18
0.8
SW
18
0.7
SW
18
0.6
SW
18
2.2
NW
7
Wave Graph
Metric surfscale
Energy kJ
423
380
382
314
227
221
196
191
167
208
167
423
382
328
306
236
515
258
375
375
375
307
252
503
Wind (km/h)
0
WSW
0
SSE
5
SSE
5
SE
5
SW
10
W
10
W
10
NW
10
NW
0
SE
5
SSE
5
SE
0
WSW
10
W
10
WNW
10
NW
5
NW
5
SE
5
ESE
5
E
5
NW
10
WNW
15
NW
15
NW
Wind State
glassy
glassy
glassy
glassy
glassy
on
on
cross-on
cross-on
glassy
glassy
glassy
glassy
on
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
High Tide
3:58AM2.08m
5:11PM2.42m
5:06AM1.93m
5:48PM2.51m
6:30AM1.82m
Low Tide
10:34PM1.33m
10:21AM0.82m
11:36PM1.18m
10:59AM1.01m
00:42AM0.98m
11:45AM1.19m
part cloud
cloud
part cloud
part cloud
cloud
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>
5:48
5:48
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:52
8:52
8:52
 mm
Temp °C
15
13
13
12
13
17
18
17
14
12
12
12
13
17
17
16
13
11
11
11
14
18
18
17
Feels °C
16
13
13
12
13
16
17
16
13
12
12
12
13
16
16
14
12
11
10
10
13
17
16
15
Swell 1
Height (m)
Direction
Period (s)
1.8
NW
8
1.7
NW
8
1.7
NW
8
1.6
NW
8
1.3
NW
8
1.3
NW
8
1.3
NW
8
1.3
NW
8
1.2
NW
7
1.3
NW
7
1.2
NW
7
1.4
NW
11
1.3
WNW
11
1.2
NW
11
0.8
WNW
10
0.8
WNW
10
0.8
SW
19
1.3
NW
6
1.1
NW
6
0.8
NW
6
1.1
NW
10
1.2
NW
10
0.6
SW
18
0.6
SW
18
Energy kJ
423
380
382
314
227
221
196
191
156
165
147
423
382
328
125
116
515
130
103
51
240
275
252
249
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
18
0.7
WNW
12
0.5
W
12
0.6
WNW
12
0.9
WNW
12
0.9
WNW
12
0.9
WNW
12
0.8
WNW
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
0.5
SW
20
0.6
SW
20
0.6
SW
20
0.6
SW
16
0.6
SW
16
0.7
WNW
10
0.6
SW
18
0.8
SW
18
0.8
WNW
10
0.8
SW
18
0.7
SW
18
0.5
WNW
10
0.5
SW
14
Energy kJ
252
152
77
111
203
199
193
138
167
183
167
186
306
306
203
157
88
258
375
107
375
307
57
103
Swell 3
Height (m)
Direction
Period (s)
0.5
WNW
13
0.6
SW
18
0.4
SW
18
0.4
SW
18
0.4
SW
13
0.4
SW
18
0.5
SW
17
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.5
SW
16
0.6
SW
16
0.6
SW
20
0.6
SW
19
0.1
S
8
0.7
WNW
10
0.8
WNW
10
0.8
SW
18
0.5
SW
15
0.5
SW
15
0.5
SW
15
0.5
SW
15
Energy kJ
98
194
109
109
63
108
145
169
163
208
161
161
125
161
306
236
1
86
109
375
104
104
104
107
Wind waves
Height (m)
Direction
Period (s)
1
NW
7
1.1
NW
6
1.1
NW
6
1.6
NW
6
2.2
NW
7
Energy kJ
84
103
100
202
503
Nearest Offshore or Glassy
Rating
(10 max)
1
3
3
3
3
3
3
3
1
1
2
3
2
3
3
2
2
2
3
2
3
3
3
4
Distance (km)
28
0
0
0
0
0
0
90
541
541
23
0
0
0
0
541
541
541
171
0
0
0
0
371
Best forecast wave conditions in Del Norte County
Rating
(10 max)
2
3
3
3
3
3
3
2
3
3
3
3
2
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
3
3
3
4
3
2
2
4
4
4
4
4
2
2
2
3
4
4
4
4
4
Header Global
Rating
(10 max)
6
6
6
6
7
6
8
8
8
8
7
5
5
5
5
7
9
9
7
5
7
9
9
9
  • 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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