Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Issued: 10 pm 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
9.8° C

2.6°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 (10 Jun):

  • Morning surf: Morning surf (10 Jun, local time) - 5ft (1.6m), 10s period with WNW swell.
  • Afternoon surf: Afternoon surf (10 Jun, local time) - 8ft (2.4m), 6s period with NW swell.
  • Evening surf: Evening surf (10 Jun, local time) - 7ft (2.2m), 7s period with NW swell.

The current surf forecast for Klamath Rivermouth at 2AM is: 1.8m 10s primary swell from a West-northwest direction and 0.7m 19s secondary swell from a South-southwest direction (forecast issued at 10:00pm June 09). The wind direction is predicted to be glassy and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (10 Jun)5ft (1.6m)10s
Afternoon (10 Jun)8ft (2.4m)6s
Evening (10 Jun)7ft (2.2m)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 22°C on Fri afternoon, min 9°C on Tue night). Wind will be generally light.

Tue
9
Wednesday
10
Thursday
11
Friday
12
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)
2
4
3
3
2
0
0
0
2
2
3
3
3
0
0
!
3
3
3
2
1
0
0
!
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
WNW
9
1.9
WNW
10
1.8
WNW
10
1.6
WNW
10
1.6
WNW
10
1.6
WNW
10
2.2
NW
6
2.5
NW
7
2.2
NW
7
2.4
NW
8
1.4
WNW
9
1.5
NW
7
1.1
WNW
9
1.1
W
9
2.5
NW
8
3
NW
8
2.5
NW
8
2.3
NW
8
2
NW
8
1.8
NW
8
1.8
NW
8
1.7
NW
8
2.4
NW
8
3
NW
8
Wave Graph
Metric surfscale
Energy kJ
688
631
579
512
454
491
372
681
507
648
305
231
197
203
681
1060
886
689
458
359
369
328
690
1081
Wind (km/h)
15
NNW
5
NNE
5
NE
5
NNE
10
NNW
15
NW
20
NW
20
NNW
15
NNW
10
N
10
NNE
10
NE
10
NNE
20
NW
25
NW
20
NNW
10
NNW
5
NNE
5
NNE
5
NNE
5
N
15
NW
20
NW
20
NNW
Wind State
cross-on
cross-off
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
glassy
glassy
cross-off
cross
cross-on
cross-on
cross-on
High Tide
8:12AM1.89m
8:06PM2.66m
9:29AM1.96m
8:49PM2.80m
10:37AM2.06m
Low Tide
2:19AM0.94m
1:31PM1.16m
3:13AM0.63m
2:25PM1.28m
4:04AM0.34m
3:21PM1.37m
clear
clear
clear
clear
clear
clear
clear
clear
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>
5:41
5:41
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:49
8:49
8:50
8:50
 mm
Temp °C
12
10
9
9
12
16
17
17
15
14
14
14
18
21
21
19
16
15
14
14
18
21
22
21
Feels °C
9
9
8
8
10
12
12
13
12
12
12
11
16
17
16
15
14
14
12
12
17
19
19
17
Swell 1
Height (m)
Direction
Period (s)
2
WNW
9
1.9
WNW
10
1.8
WNW
10
1.6
WNW
10
1.6
WNW
10
0.7
SSW
18
0.7
SSW
18
0.7
SSW
18
1.4
WNW
9
2.4
NW
8
1.6
NW
7
1.5
NW
7
1.3
NW
7
1.1
W
9
0.6
SSW
16
0.6
SSW
16
0.6
SSW
16
2.3
NW
8
2
NW
8
1.8
NW
8
1.8
NW
8
0.4
SSW
15
0.4
SSW
14
0.4
SSW
14
Energy kJ
688
631
579
512
454
276
276
273
326
648
241
231
151
203
171
171
169
689
458
359
369
84
82
82
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
20
0.8
SSW
19
0.7
SSW
19
0.7
SSW
19
0.7
SSW
18
0.4
SW
13
0.3
SW
13
0.3
SW
13
0.7
SSW
18
0.7
SSW
18
1.4
WNW
9
1.1
W
9
1.1
WNW
9
0.6
SSW
16
0.2
WNW
13
0.2
WNW
13
0.6
SSW
16
0.5
SW
16
0.5
SW
15
0.5
SW
15
0.1
S
21
0.1
SW
21
0.1
SW
21
Energy kJ
432
428
332
322
286
44
27
27
273
270
268
203
197
171
17
17
169
121
112
106
9
18
17
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
14
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.2
W
16
0.4
SW
13
0.3
SW
13
0.3
SW
13
0.3
WNW
15
0.7
SW
17
0.6
SSW
16
0.6
SSW
16
0.2
WNW
13
0.6
SSW
16
0.2
WNW
13
0.2
WNW
13
0.1
S
21
0.1
S
21
0.1
S
21
0.1
SW
21
0.1
SW
21
Energy kJ
64
62
61
61
61
20
44
27
27
42
305
179
173
17
169
17
17
9
9
9
18
17
Wind waves
Height (m)
Direction
Period (s)
0.5
NNW
8
1.6
WNW
10
2.2
NW
6
2.5
NW
7
2.2
NW
7
1.3
NW
7
2.5
NW
8
3
NW
8
2.5
NW
8
1.7
NW
8
2.4
NW
8
3
NW
8
Energy kJ
37
491
372
681
507
189
681
1060
886
328
690
1081
Nearest Offshore or Glassy
Rating
(10 max)
4
3
2
4
3
3
2
4
2
3
3
3
3
3
3
4
3
4
4
3
3
3
2
3
Distance (km)
90
540
438
0
0
0
23
423
438
540
438
0
0
0
0
171
465
171
171
16
0
0
16
332
Best forecast wave conditions in Del Norte County
Rating
(10 max)
4
3
3
2
3
3
3
3
2
3
3
1
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
5
4
5
4
4
4
4
5
5
4
4
4
4
4
4
4
4
4
4
4
3
Header Global
Rating
(10 max)
5
5
5
5
5
8
7
8
9
8
7
6
7
6
6
5
6
6
5
6
6
7
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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