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: 4 am 05 Jun 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
11.5° C

Slightly cooler than normal

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 Jun):

  • Morning surf: Morning surf (05 Jun, local time) - 4.5ft (1.4m), 12s period with WNW swell.
  • Afternoon surf: Afternoon surf (05 Jun, local time) - 5ft (1.5m), 12s period with WNW swell.
  • Evening surf: Evening surf (05 Jun, local time) - 3.5ft (1.0m), 18s period with SW swell.

The current surf forecast for Klamath Rivermouth at 11AM is: 1.4m 12s primary swell from a West-northwest direction and 0.9m 17s secondary swell from a Southwest direction, 0.8m 5s secondary swell from a Northwest direction (forecast issued at 04:00am June 05). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (05 Jun)4.5ft (1.4m)12s
Afternoon (05 Jun)5ft (1.5m)12s
Evening (05 Jun)3.5ft (1.0m)18s

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 2mm), mostly falling on Sun night. Very mild (max 15°C on Fri morning, min 8°C on Sat night). Wind will be generally light.

Friday
5
Saturday
6
Sunday
7
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)
4
4
2
2
1
1
2
3
3
4
2
1
0
0
2
3
3
3
3
1
1
2
2
2
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)
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
1
SW
18
0.9
SW
17
1.5
WNW
11
1.5
WNW
10
1.5
WNW
10
1.8
WNW
10
1.9
WNW
10
1.9
NW
10
1.8
NW
9
1.7
WNW
9
1.6
WNW
9
1.5
WNW
9
1.4
WNW
9
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
15
Wave Graph
Metric surfscale
Energy kJ
614
494
560
560
550
505
510
588
505
511
442
446
635
670
681
551
497
413
339
293
288
274
236
224
Wind (km/h)
5
N
5
NNE
5
NW
15
NW
20
NW
20
NW
15
NW
5
N
5
NNE
5
NE
5
NNW
20
NW
20
NW
20
NW
15
NNW
10
NNE
5
ENE
5
E
5
NNE
10
NW
10
NW
10
WNW
0
WSW
5
SSW
Wind State
glassy
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
glassy
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
off
glassy
cross-on
cross-on
cross-on
glassy
glassy
High Tide
2:32AM2.39m
5:02PM2.14m
3:18AM2.26m
5:41PM2.19m
4:13AM2.12m
6:17PM2.27m
Low Tide
9:54AM0.52m
9:57PM1.64m
10:32AM0.62m
11:04PM1.58m
11:11AM0.74m
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:45
8:46
8:46
 mm
Temp °C
9
8
11
15
15
14
12
10
9
9
11
14
14
14
12
9
8
8
12
15
15
14
12
12
Feels °C
8
6
9
12
11
10
10
9
8
7
9
10
9
9
9
7
6
5
10
12
12
12
11
11
Swell 1
Height (m)
Direction
Period (s)
1.3
NW
6
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
1.8
NW
9
1.7
WNW
9
1.6
WNW
9
1.5
WNW
9
1.4
WNW
9
0.7
SW
16
0.7
SW
16
1.2
WNW
8
1
WNW
8
Energy kJ
145
494
560
560
550
455
431
373
366
511
442
394
375
366
361
551
497
413
339
293
245
242
175
136
Swell 2
Height (m)
Direction
Period (s)
1.3
W
12
0.7
SW
16
1
NW
6
0.9
SW
17
0.9
SW
17
0.9
SW
17
0.9
SW
18
1
SW
18
0.9
SW
17
0.9
SW
17
0.8
SW
17
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.7
SW
16
0.1
W
18
0.1
W
18
0.7
SW
16
0.7
SW
15
Energy kJ
480
267
62
505
505
505
510
588
505
499
418
384
361
357
357
302
245
6
6
236
224
Swell 3
Height (m)
Direction
Period (s)
0.9
SW
19
0.6
SW
19
0.7
SW
16
0.1
W
19
0.1
W
19
0.1
W
19
0.1
W
18
0.1
W
14
0.1
W
17
0.1
W
17
Energy kJ
614
236
267
7
7
7
6
4
6
6
Wind waves
Height (m)
Direction
Period (s)
1.3
NW
6
0.8
NW
5
1.3
NW
5
1.5
NW
6
1.3
NW
6
1.1
NW
5
0.9
WNW
5
1.5
WNW
10
1.8
WNW
10
1.9
WNW
10
1.9
NW
10
1.4
NW
8
1.4
NW
8
Energy kJ
120
38
83
136
107
74
51
446
635
670
681
288
274
Nearest Offshore or Glassy
Rating
(10 max)
4
4
2
4
3
3
3
2
3
4
2
2
1
2
2
3
3
3
3
3
3
2
2
2
Distance (km)
0
0
23
423
541
540
540
23
0
0
23
541
734
541
541
0
0
0
0
90
90
28
0
0
Best forecast wave conditions in Del Norte County
Rating
(10 max)
4
4
2
2
3
4
2
3
3
3
3
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
5
5
4
4
3
4
4
5
5
4
4
3
2
2
3
4
4
4
4
3
3
3
3
5
Header Global
Rating
(10 max)
9
9
9
9
8
8
8
8
9
9
9
9
9
8
7
8
8
8
8
7
9
7
7
6
  • 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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