Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Issued: 10 pm 04 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):

  • Morning surf: Morning surf (05 Jul, local time) - 5ft (1.6m), 8s period with NW swell.
  • 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 (1.9m), 8s period with NW swell.

The current surf forecast for Klamath Rivermouth at 6AM is: 1.6m 8s primary swell from a Northwest direction and 0.5m 12s secondary swell from a West-northwest direction (forecast issued at 10:00pm July 04). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (05 Jul)5ft (1.6m)8s
Afternoon (05 Jul)5ft (1.6m)8s
Evening (05 Jul)6ft (1.9m)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. Very mild (max 19°C on Sun afternoon, min 12°C on Sun night). Wind will be generally light.

Sat
4
Sunday
5
Monday
6
Tuesday
7
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
2
2
1
1
2
3
3
3
3
3
2
2
2
2
3
3
3
3
2
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)
2
NW
8
2
NW
8
1.9
NW
8
1.6
NW
8
1.6
NW
8
1.6
NW
8
1.6
NW
8
1.7
NW
8
1.8
NW
8
2
NW
8
1.9
NW
8
1.7
NW
8
1.6
NW
8
1.6
NW
8
1.6
NW
8
1.5
NW
8
1.6
NW
8
1.5
NW
7
0.9
WNW
11
1.4
NW
11
1.3
WNW
11
1.2
NW
11
0.6
SW
20
0.6
SW
19
Wave Graph
Metric surfscale
Energy kJ
458
482
447
308
308
316
296
371
446
530
481
382
306
299
291
257
267
237
184
467
382
328
306
260
Wind (km/h)
5
SW
10
SSE
0
ENE
5
NNE
0
W
5
WSW
5
W
10
WNW
5
NW
5
SSE
5
SE
0
NNW
5
WSW
10
W
10
W
10
NW
5
NW
0
SE
5
SSE
5
ESE
0
WSW
10
W
10
WNW
10
NW
Wind State
glassy
cross-off
glassy
glassy
glassy
cross-on
on
on
glassy
cross-off
glassy
glassy
glassy
on
on
cross-on
cross-on
glassy
glassy
glassy
glassy
on
on
cross-on
High Tide
3:03AM2.25m
4:38PM2.35m
3:58AM2.08m
5:11PM2.42m
5:06AM1.93m
Low Tide
9:36PM1.43m
9:48AM0.66m
10:34PM1.33m
10:21AM0.82m
11:36PM1.18m
10:59AM1.01m
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
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
5:48
<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
14
13
14
15
18
19
19
15
13
13
12
14
18
19
17
14
12
12
12
13
16
17
16
Feels °C
15
13
13
14
15
18
19
19
15
13
13
12
14
17
18
16
13
12
11
12
13
15
16
15
Swell 1
Height (m)
Direction
Period (s)
2
NW
8
2
NW
8
1.9
NW
8
1.6
NW
8
1.6
NW
8
1.6
NW
8
1.6
NW
8
1.7
NW
8
1.8
NW
8
2
NW
8
1.9
NW
8
1.7
NW
8
1.6
NW
8
1.6
NW
8
1.6
NW
8
1.5
NW
8
1.6
NW
8
1.5
NW
7
1.3
NW
7
1.4
NW
11
1.3
WNW
11
1.2
NW
11
1.1
NW
10
0.6
SW
16
Energy kJ
458
482
447
308
308
316
296
371
446
530
481
382
306
299
291
257
267
237
184
467
382
328
253
157
Swell 2
Height (m)
Direction
Period (s)
0.4
WNW
12
0.5
W
12
0.5
W
12
0.5
W
12
0.5
WNW
13
0.4
SW
14
0.5
W
13
0.5
WNW
13
0.6
SW
18
0.6
SW
18
0.5
W
12
0.5
WNW
12
0.7
WNW
12
0.7
WNW
12
0.7
WNW
12
0.8
WNW
11
0.8
WNW
11
0.7
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
19
Energy kJ
51
76
76
77
93
73
89
98
252
194
77
85
147
145
140
138
133
121
167
186
306
306
203
236
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
WNW
13
0.4
SW
14
0.5
SW
18
0.5
WNW
13
0.5
WNW
12
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
0.6
SW
16
0.5
SW
16
0.6
SW
16
0.6
SW
20
0.1
S
8
Energy kJ
70
72
73
73
73
59
73
155
98
89
109
109
109
108
145
169
163
163
161
161
125
161
306
1
Wind waves
Height (m)
Direction
Period (s)
1.1
NW
10
Energy kJ
260
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
2
2
2
1
2
3
3
3
3
3
1
1
2
2
3
3
3
3
2
2
2
Distance (km)
0
0
0
0
0
307
28
28
0
0
0
0
0
28
28
541
28
0
0
0
0
28
28
541
Best forecast wave conditions in Del Norte County
Rating
(10 max)
3
3
3
2
2
1
2
3
3
3
3
3
2
1
2
3
3
3
3
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
2
2
4
4
4
4
4
3
2
2
Header Global
Rating
(10 max)
9
9
9
8
7
6
5
5
6
5
5
6
9
8
8
8
7
5
5
5
5
7
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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