Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Issued: 4 am 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
11.3° C

1.8°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 (03 Jul):

  • Morning surf: Morning surf (03 Jul, local time) - 4.5ft (1.3m), 7s period with NW swell.
  • Afternoon surf: Afternoon surf (03 Jul, local time) - 5ft (1.6m), 7s period with NW swell.
  • Evening surf: Evening surf (03 Jul, local time) - 6ft (1.8m), 7s period with NW swell.

The current surf forecast for Klamath Rivermouth at 8AM is: 1.3m 7s primary swell from a Northwest direction and 0.5m 15s secondary swell from a Southwest direction (forecast issued at 04:00am July 03). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (03 Jul)4.5ft (1.3m)7s
Afternoon (03 Jul)5ft (1.6m)7s
Evening (03 Jul)6ft (1.8m)7s

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 Sat afternoon, min 13°C on Fri night). Wind will be generally light.

Friday
3
Saturday
4
Sunday
5
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
8 PM
11 PM
Rating
(10 max)
2
2
1
0
0
0
1
3
2
2
2
1
0
2
3
3
3
3
3
2
2
2
3
3
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)
1.5
NW
7
1.3
NW
7
1.3
NW
7
1.3
NW
7
1.5
NW
6
1.6
NW
7
1.8
NW
7
1.8
NW
7
1.6
NW
7
1.5
NW
7
1.5
NW
7
1.5
NW
7
1.7
NW
7
2.1
NW
8
2.2
NW
8
2.2
NW
8
1.9
NW
8
1.8
NW
8
1.7
NW
8
1.8
NW
8
1.8
NW
8
2.1
NW
8
2.1
NW
9
2.2
NW
9
Wave Graph
Metric surfscale
Energy kJ
225
169
149
140
183
240
309
327
255
235
235
235
303
477
604
619
447
364
346
403
459
596
671
736
Wind (km/h)
0
SE
5
NNE
5
NW
10
NW
15
NW
15
NW
10
NW
5
SE
5
SE
0
ENE
5
NW
10
NW
10
NW
10
NW
5
SW
5
SE
0
N
0
NNE
5
W
10
WSW
10
WNW
5
W
5
SW
10
SSE
Wind State
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
on
on
on
glassy
cross-off
High Tide
1:38AM2.53m
3:35PM2.24m
2:18AM2.40m
4:07PM2.28m
3:03AM2.25m
4:38PM2.35m
Low Tide
8:44AM0.40m
8:44PM1.49m
9:16AM0.51m
9:36PM1.43m
9:48AM0.66m
10:34PM1.33m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
5:47
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:52
8:52
 mm
Temp °C
12
12
15
18
19
17
14
13
13
13
15
18
20
19
15
14
13
14
16
20
19
19
16
14
Feels °C
12
12
14
17
17
15
13
13
13
13
15
17
19
18
15
14
13
14
16
19
18
19
16
13
Swell 1
Height (m)
Direction
Period (s)
1.5
NW
7
1.3
NW
7
1.3
NW
7
0.5
SW
15
0.5
SW
15
0.5
SW
15
1.8
NW
7
1.8
NW
7
1.6
NW
7
1.5
NW
7
1.5
NW
7
1.5
NW
7
0.4
SW
14
2.1
NW
8
2.2
NW
8
2.2
NW
8
1.9
NW
8
1.8
NW
8
1.7
NW
8
1.8
NW
8
1.8
NW
8
2.1
NW
8
2.1
NW
9
2.2
NW
9
Energy kJ
225
169
149
106
106
104
309
327
255
235
235
235
73
477
604
619
447
364
346
403
459
596
671
736
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
15
0.5
SW
15
0.5
SW
15
0.3
SW
18
0.2
WNW
15
0.2
WNW
15
0.6
SW
15
0.6
SW
15
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.4
WNW
13
0.4
SW
14
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
SW
18
0.6
SW
18
0.6
SW
18
Energy kJ
137
107
106
49
21
21
134
137
153
157
157
153
57
69
51
76
76
77
93
73
89
155
197
194
Swell 3
Height (m)
Direction
Period (s)
0.2
W
15
0.4
SW
18
0.4
SW
18
0.2
WNW
15
0.2
SSW
18
0.1
S
23
0.3
WNW
14
0.3
WNW
14
0.3
WNW
14
0.3
WNW
14
0.3
WNW
13
0.4
WNW
13
0.1
SW
21
0.4
WNW
13
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
W
13
0.3
WNW
13
0.1
SW
24
Energy kJ
18
80
79
21
31
11
40
36
36
36
35
59
17
55
71
72
73
73
73
59
73
89
35
22
Wind waves
Height (m)
Direction
Period (s)
1.3
NW
7
1.5
NW
6
1.6
NW
7
1.7
NW
7
Energy kJ
140
183
240
303
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
2
1
2
2
3
2
2
2
1
3
3
3
3
3
3
3
3
2
2
3
3
Distance (km)
0
0
23
332
578
192
171
0
0
0
0
23
171
169
0
0
0
0
0
192
28
28
0
0
Best forecast wave conditions in Del Norte County
Rating
(10 max)
2
2
2
3
2
2
2
1
3
3
3
3
3
2
2
3
3
Best forecast wave conditions in United States
Rating
(10 max)
3
2
2
2
1
3
2
4
3
3
3
2
3
3
3
3
3
3
3
3
2
2
4
4
Header Global
Rating
(10 max)
9
7
5
5
5
8
7
5
6
5
5
4
5
5
9
9
9
8
7
5
5
5
5
7
  • 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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