Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Issued: 4 pm 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
12.0° C

1.0°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 (05 Jul):

  • Afternoon surf: Afternoon surf (05 Jul, local time) - 5ft (1.6m), 8s period with NW swell.
  • Evening surf: Evening surf (05 Jul, local time) - 6ft (1.8m), 8s period with NW swell.

The current surf forecast for Klamath Rivermouth at 8PM is: 1.8m 8s primary swell from a Northwest direction and 0.6m 18s secondary swell from a Southwest direction (forecast issued at 04:00pm July 05). The wind direction is predicted to be glassy and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (05 Jul)--
Afternoon (05 Jul)5ft (1.6m)8s
Evening (05 Jul)6ft (1.8m)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 20°C on Sun afternoon, min 11°C on Tue night). Wind will be generally light.

Sun
5
Monday
6
Tuesday
7
Wed
8
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
3
3
3
3
3
3
2
2
1
2
3
2
3
3
2
2
1
2
2
3
3
3
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)
1.6
NW
8
1.7
NW
8
1.8
NW
8
1.8
NW
8
1.8
NW
8
1.6
NW
8
1.5
NW
8
1.4
NW
8
1.3
NW
8
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
1.2
NW
10
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
Wave Graph
Metric surfscale
Energy kJ
304
380
423
423
413
319
284
253
221
216
183
208
167
415
382
328
322
236
515
258
375
375
375
307
Wind (km/h)
5
SW
5
WNW
0
WNW
5
SSE
5
SSE
0
SE
5
WSW
10
WSW
10
W
10
NW
10
NW
0
SE
5
SSE
0
ESE
5
WSW
10
W
10
WNW
10
NW
10
NW
0
ESE
5
ESE
5
ENE
5
NW
10
NW
Wind State
cross-on
glassy
glassy
glassy
cross-off
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
High Tide
4:38PM2.35m
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
cloud
cloud
clear
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
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
20
18
15
13
13
12
13
17
18
17
14
12
12
12
13
17
17
16
13
11
11
11
14
18
Feels °C
20
18
16
13
12
12
13
16
17
16
13
12
12
12
13
16
16
14
12
11
10
10
13
16
Swell 1
Height (m)
Direction
Period (s)
1.6
NW
8
1.7
NW
8
1.8
NW
8
1.8
NW
8
1.8
NW
8
1.6
NW
8
1.5
NW
8
1.4
NW
8
1.3
NW
8
1.3
NW
8
1.3
NW
7
1.3
NW
7
1.3
NW
7
1.4
NW
11
1.3
WNW
11
1.2
NW
11
1.2
NW
10
0.7
WNW
10
1.1
NW
6
1.1
NW
6
1.1
NW
6
1.1
NW
10
1.1
NW
10
1.1
NW
10
Energy kJ
304
380
423
423
413
319
284
253
221
216
169
165
160
415
382
328
322
90
100
100
88
240
216
240
Swell 2
Height (m)
Direction
Period (s)
0.5
W
13
0.5
WNW
13
0.6
SW
18
0.5
WNW
12
0.5
W
12
0.7
WNW
12
0.7
WNW
12
0.7
WNW
12
0.8
WNW
12
0.8
WNW
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
0.6
SW
16
0.6
SW
20
0.6
SW
20
0.6
SW
16
0.6
SW
16
0.8
SW
19
0.7
WNW
10
0.8
SW
18
0.8
SW
18
0.8
SW
18
0.7
SW
18
Energy kJ
89
98
252
89
77
147
147
145
153
138
183
183
167
161
306
306
203
157
515
86
375
375
375
307
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
14
0.5
SW
18
0.5
WNW
13
0.5
SW
18
0.4
SW
18
0.4
SW
18
0.4
SW
18
0.4
SW
18
0.5
SW
17
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.5
SW
20
0.5
SW
16
0.6
SW
16
0.6
SW
20
0.6
SW
19
0.7
WNW
10
0.6
SW
18
0.8
WNW
10
0.5
SW
15
0.5
SW
15
0.5
SW
15
Energy kJ
73
155
98
154
109
109
109
108
145
169
163
208
161
186
125
161
306
236
88
258
109
104
104
104
Wind waves
Height (m)
Direction
Period (s)
1.1
NW
6
Energy kJ
103
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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