Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Issued: 4 pm 26 Jun 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
12.9° C

Normal 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 (26 Jun):

  • Afternoon surf: Afternoon surf (26 Jun, local time) - 1.5ft (0.5m), 19s period with SW swell.
  • Evening surf: Evening surf (26 Jun, local time) - 4ft (1.2m), 8s period with WNW swell.

The current surf forecast for Klamath Rivermouth at 11PM is: 0.7m 19s primary swell from a Southwest direction and 1.2m 8s secondary swell from a West-northwest direction (forecast issued at 04:00pm June 26). An open ocean swell of 0.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (26 Jun)--
Afternoon (26 Jun)1.5ft (0.5m)19s
Evening (26 Jun)4ft (1.2m)8s

Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 18°C on Sun morning, min 10°C on Sat night). Wind will be generally light.

Fri
26
Saturday
27
Sunday
28
Mon
29
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
2
1
2
2
2
2
0
0
0
0
2
3
3
2
0
0
0
0
!
2
3
2
0
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)
0.5
SW
19
0.5
SW
19
0.6
SW
15
0.7
SW
19
1.3
WNW
9
1.4
WNW
9
1.5
WNW
9
0.8
SW
18
1.7
WNW
9
1.9
WNW
9
1.9
NW
9
1.9
NW
9
1.8
WNW
9
1.7
WNW
9
1.8
WNW
9
2.1
NW
9
3
NW
9
3.5
NW
8
3.5
NW
8
3
NW
8
2.4
NW
8
2.1
NW
8
2
NW
8
2
NW
8
Wave Graph
Metric surfscale
Energy kJ
183
184
134
358
260
322
375
377
459
565
586
572
500
454
523
703
1282
1556
1594
1164
783
596
519
519
Wind (km/h)
10
S
5
SW
5
NW
10
NW
5
NW
10
N
5
NNW
15
NW
20
NW
20
NW
20
NNW
10
N
10
NNE
10
NNE
10
N
25
NW
30
NW
25
NW
25
NNW
15
N
10
N
10
NNE
15
N
30
NW
Wind State
cross
glassy
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross
cross-on
High Tide
11:13AM1.97m
9:41PM2.60m
11:58AM2.03m
10:22PM2.63m
12:37PM2.08m
11:02PM2.66m
Low Tide
3:38PM1.56m
5:06AM0.42m
4:24PM1.58m
5:45AM0.35m
5:08PM1.58m
6:23AM0.29m
light rain
light rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
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>
5:43
5:43
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:53
8:53
8:53
8:53
 mm
2
1
1
1
Temp °C
15
15
15
14
13
13
14
16
16
15
13
11
10
10
14
18
17
16
14
12
11
10
13
18
Feels °C
15
16
15
13
12
12
13
12
11
10
9
9
7
7
12
13
12
11
10
9
9
8
10
12
Swell 1
Height (m)
Direction
Period (s)
0.7
W
6
0.9
WNW
7
1.1
WNW
7
1.2
WNW
8
1.3
WNW
9
1.4
WNW
9
1.5
WNW
9
1.5
WNW
9
0.7
SW
18
0.7
SW
18
0.6
SW
17
0.6
SW
17
1.8
WNW
9
1.7
WNW
9
1.8
WNW
9
0.7
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.5
SW
16
2.1
NW
8
0.4
SW
15
0.4
SW
15
Energy kJ
35
73
125
202
257
322
375
377
304
300
243
186
500
454
523
251
159
159
159
159
124
596
77
75
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
15
0.6
SW
15
0.6
SW
15
0.7
SW
19
0.7
SW
16
0.7
SW
17
0.7
SW
18
0.8
SW
18
0.3
SW
13
0.4
SW
14
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.1
W
15
0.1
W
15
0.1
SW
24
0.2
W
13
0.1
S
24
0.2
WNW
12
0.5
SW
16
0.3
WNW
12
0.3
SW
21
Energy kJ
134
134
134
358
260
293
300
370
27
46
165
203
206
4
4
22
14
11
15
118
29
72
Swell 3
Height (m)
Direction
Period (s)
0.5
SW
19
0.5
SW
19
0.4
SW
19
0.4
SW
19
0.1
W
13
0.2
W
13
0.1
W
13
0.1
W
15
0.1
SW
24
0.4
WNW
12
0.1
SW
21
0.2
WSW
18
Energy kJ
183
184
131
131
3
13
3
4
22
49
18
31
Wind waves
Height (m)
Direction
Period (s)
0.1
N
6
1.7
WNW
9
1.9
WNW
9
1.9
NW
9
1.9
NW
9
2.1
NW
9
3
NW
9
3.5
NW
8
3.5
NW
8
3
NW
8
2.4
NW
8
2
NW
8
2
NW
8
Energy kJ
1
459
565
586
572
703
1282
1556
1594
1164
783
519
519
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
2
2
2
2
2
2
2
1
3
3
3
2
4
1
3
2
3
3
3
2
1
Distance (km)
19
0
28
23
23
23
23
596
734
2007
541
28
0
0
23
423
541
541
540
438
16
0
28
541
Best forecast wave conditions in Del Norte County
Rating
(10 max)
2
2
1
2
2
2
2
3
3
3
2
3
3
2
Best forecast wave conditions in United States
Rating
(10 max)
2
2
3
3
3
4
4
2
2
2
2
4
4
4
4
4
2
3
3
4
4
4
3
3
Header Global
Rating
(10 max)
6
6
6
6
6
5
5
5
9
9
9
8
6
6
5
6
9
6
6
6
5
5
7
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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