Klamath Rivermouth Surf Break
Lat Long: 41.55° N 124.08° W

Klamath Rivermouth 48 hour detailed Surf Forecast

Weather Forecast for Klamath Rivermouth

Issued: 10 am 04 Jun 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
11.1° C

1.2°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 (04 Jun):

  • Morning surf: Morning surf (04 Jun, local time) - 5.5ft (1.7m), 10s period with WNW swell.
  • Afternoon surf: Afternoon surf (04 Jun, local time) - 7ft (2.1m), 7s period with NW swell.
  • Evening surf: Evening surf (04 Jun, local time) - 2.5ft (0.8m), 19s period with SW swell.

The current surf forecast for Klamath Rivermouth at 2PM is: 1.9m 7s primary swell from a Northwest direction and 1.0m 9s secondary swell from a West direction, 0.6m 18s secondary swell from a Southwest direction (forecast issued at 10:00am June 04). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (04 Jun)5.5ft (1.7m)10s
Afternoon (04 Jun)7ft (2.1m)7s
Evening (04 Jun)2.5ft (0.8m)19s

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 16°C on Thu afternoon, min 8°C on Sat night). Wind will be generally light.

Thursday
4
Friday
5
Saturday
6
Sun
7
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
2 AM
5 AM
Rating
(10 max)
2
1
0
0
1
4
4
3
2
1
0
1
2
2
2
4
2
0
0
0
1
4
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)
1.7
WNW
10
1.1
W
10
1.9
NW
7
2.1
NW
7
0.8
SW
19
0.9
SW
19
0.9
SW
19
1.3
WNW
12
1.4
WNW
12
1.4
WNW
12
1.4
WNW
12
1.4
WNW
11
0.9
SW
18
0.9
SW
18
0.9
SW
17
1.5
WNW
11
1.5
WNW
10
1.7
WNW
10
2.2
NW
10
2.4
NW
6
2.3
NW
10
2.1
NW
9
1.9
NW
9
1.7
WNW
9
Wave Graph
Metric surfscale
Energy kJ
550
219
321
432
436
614
614
494
560
560
550
505
510
510
505
511
464
555
881
461
940
777
626
450
Wind (km/h)
5
NNW
15
NW
20
NW
20
NW
15
NW
5
NNE
5
NNE
5
NNE
10
NNW
15
NW
20
NW
20
NW
15
NNW
10
N
5
N
10
NNE
10
NNW
20
NW
25
NW
25
NW
15
NNW
10
NNE
5
NE
5
ENE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
High Tide
4:20PM2.12m
2:32AM2.39m
5:02PM2.14m
3:18AM2.26m
5:41PM2.19m
4:13AM2.12m
Low Tide
9:15AM0.43m
9:00PM1.65m
9:54AM0.52m
9:57PM1.64m
10:32AM0.62m
11:04PM1.58m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
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
5:43
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:45
8:45
8:46
8:46
 mm
Temp °C
12
15
16
15
12
10
10
9
12
14
15
14
12
10
10
9
11
14
14
14
12
9
9
8
Feels °C
11
12
12
11
9
9
9
8
10
10
10
10
9
8
9
7
8
9
9
9
9
7
7
6
Swell 1
Height (m)
Direction
Period (s)
1.7
WNW
10
1.1
W
10
1
W
9
0.8
W
9
0.9
W
11
1.8
NW
7
1.6
NW
7
1.3
WNW
12
1.4
WNW
12
1.4
WNW
12
1.4
WNW
12
1.4
WNW
11
1.4
WNW
11
1.3
WNW
11
1.3
WNW
11
1.5
WNW
11
1.5
WNW
10
0.8
SW
17
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
1.9
NW
9
1.7
WNW
9
Energy kJ
550
219
164
106
209
306
215
494
560
560
550
455
431
373
366
511
464
394
375
366
361
361
626
450
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
14
0.6
SW
18
0.6
SW
18
0.7
SW
18
0.8
SW
19
1.1
W
12
1.2
W
12
1.2
NW
6
1
NW
6
0.9
SW
17
0.9
SW
17
0.9
SW
17
0.9
SW
18
0.9
SW
18
1.1
NW
6
0.9
SW
17
0.8
SW
17
0.8
SW
16
0.8
SW
16
Energy kJ
132
197
258
336
436
324
411
109
62
505
505
505
510
510
75
505
418
357
357
Swell 3
Height (m)
Direction
Period (s)
0.5
SW
18
0.6
SW
14
0.6
SW
14
0.6
W
12
0.6
SW
15
0.9
SW
19
0.9
SW
19
0.7
SW
16
0.7
SW
16
0.9
SW
17
0.1
W
19
Energy kJ
154
132
132
98
136
614
614
267
267
505
7
Wind waves
Height (m)
Direction
Period (s)
1.3
NW
6
1.9
NW
7
2.1
NW
7
2.1
NW
7
0.9
NW
5
1.3
NW
5
1.3
NW
5
1.3
NW
5
1.2
NW
5
1.7
WNW
10
2.2
NW
10
2.4
NW
6
2.3
NW
10
2.1
NW
9
Energy kJ
145
321
432
404
49
96
103
100
83
555
881
461
940
777
Nearest Offshore or Glassy
Rating
(10 max)
2
4
3
3
4
4
4
3
2
4
3
3
3
2
3
4
2
2
1
2
2
4
3
3
Distance (km)
23
423
541
541
438
0
0
0
23
201
541
540
540
23
23
0
23
541
734
541
541
0
0
0
Best forecast wave conditions in Del Norte County
Rating
(10 max)
2
4
4
3
2
2
3
4
2
4
3
3
Best forecast wave conditions in United States
Rating
(10 max)
4
4
3
3
4
5
5
5
4
4
3
4
4
4
4
5
5
3
3
2
3
4
4
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
9
9
9
9
8
8
8
8
9
9
9
9
9
6
6
8
8
8
  • 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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