Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Issued: 10 am 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
12.7° 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 (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 7.5ft (2.3m), 9s period with NW swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 11ft (3.5m), 8s period with NW swell.
  • Evening surf: Evening surf (30 Jun, local time) - 11ft (3.5m), 9s period with NW swell.

The current surf forecast for Klamath Rivermouth at 3PM is: 3.5m 8s primary swell from a Northwest direction and 0.3m 15s secondary swell from a Southwest direction, 0.3m 19s secondary swell from a Southwest direction (forecast issued at 10:00am June 30). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (30 Jun)7.5ft (2.3m)9s
Afternoon (30 Jun)11ft (3.5m)8s
Evening (30 Jun)11ft (3.5m)9s

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 Wed afternoon, min 12°C on Tue night). Winds decreasing (fresh winds from the NW on Wed afternoon, calm by Thu night).

Tuesday
30
Wednesday
1
Thursday
2
Fri
3
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
0
0
0
!
!
4
3
2
0
0
0
!
!
3
3
3
1
1
0
3
3
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)
2.3
NW
9
2.3
NW
9
3.5
NW
8
3.5
NW
9
3.5
NW
9
3
NW
9
2.5
NW
9
2.2
NW
9
2.1
NW
9
2.3
NW
8
3.5
NW
8
3.5
NW
9
3.5
NW
9
3
NW
8
2.1
NW
8
1.8
NW
8
1.8
NW
8
1.8
NW
8
2.2
NW
8
2.4
NW
8
2.3
NW
8
2
NW
8
1.6
NW
7
1.3
NW
7
Wave Graph
Metric surfscale
Energy kJ
763
790
1432
2056
1945
1437
910
698
611
725
1597
2009
1788
1053
579
435
393
383
574
725
643
456
285
169
Wind (km/h)
10
NNW
20
NW
30
NW
25
NNW
25
NNW
15
N
10
NNE
10
NNE
10
N
25
NW
30
NW
30
NNW
20
NNW
10
NNE
5
ENE
5
ENE
5
NW
10
NW
15
NW
15
NW
5
NW
5
SE
5
SE
5
E
Wind State
cross
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-off
glassy
glassy
glassy
cross-on
cross-on
cross-on
glassy
cross-off
glassy
glassy
High Tide
1:51PM2.14m
00:21AM2.67m
2:27PM2.17m
00:59AM2.62m
3:02PM2.20m
1:38AM2.53m
Low Tide
7:00AM0.27m
6:31PM1.55m
7:36AM0.28m
7:13PM1.53m
8:11AM0.32m
7:57PM1.52m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:45
5:46
5:46
5:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:53
8:53
8:53
8:52
 mm
Temp °C
13
17
19
17
15
13
12
12
15
19
20
18
15
14
13
12
15
17
18
17
15
13
13
12
Feels °C
11
13
14
12
11
10
10
9
12
14
14
13
11
13
12
11
14
15
16
15
15
12
13
11
Swell 1
Height (m)
Direction
Period (s)
2.3
NW
9
0.4
SW
20
0.3
SW
15
0.4
SW
16
0.4
SW
18
0.6
SW
18
2.5
NW
9
2.2
NW
9
2.1
NW
9
0.4
SW
18
0.4
SW
18
0.4
SW
17
0.6
SW
16
3
NW
8
2.1
NW
8
1.8
NW
8
1.8
NW
8
0.4
SW
16
0.5
SW
16
0.4
SW
16
2.3
NW
8
2
NW
8
1.6
NW
7
1.3
NW
7
Energy kJ
763
134
37
61
114
197
910
698
611
111
109
104
167
1053
579
435
393
91
125
89
643
456
285
169
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
20
0.3
SW
15
0.3
SW
19
0.3
SW
19
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.3
SW
14
0.1
SW
21
0.1
SW
21
0.1
W
17
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.2
SSW
19
0.2
SSW
19
0.2
SSW
19
0.6
SW
16
0.6
SW
15
0.5
SW
15
0.5
SW
15
Energy kJ
134
35
59
59
197
197
197
32
18
18
6
165
163
163
163
37
37
37
151
141
106
107
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
15
0.3
SW
14
0.3
SW
14
0.3
SW
14
0.1
W
18
0.1
W
18
0.1
W
18
0.1
SW
21
0.1
W
17
0.1
W
16
0.3
SW
13
0.3
SW
13
0.3
SW
13
0.2
W
16
0.2
W
16
0.2
W
15
0.2
W
15
0.2
SSW
17
0.4
SW
18
Energy kJ
77
31
31
32
6
6
6
18
5
5
27
28
28
21
20
18
17
30
80
Wind waves
Height (m)
Direction
Period (s)
2.3
NW
9
3.5
NW
8
3.5
NW
9
3.5
NW
9
3
NW
9
2.3
NW
8
3.5
NW
8
3.5
NW
9
3.5
NW
9
1.8
NW
8
2.2
NW
8
2.4
NW
8
Energy kJ
790
1432
2056
1945
1437
725
1597
2009
1788
383
574
725
Nearest Offshore or Glassy
Rating
(10 max)
2
4
2
2
1
4
4
3
2
4
3
1
3
4
3
3
3
2
1
1
3
3
2
2
Distance (km)
23
398
403
877
541
192
0
0
28
332
398
754
354
7
0
0
0
438
403
541
0
0
0
0
Best forecast wave conditions in Del Norte County
Rating
(10 max)
2
4
3
2
4
3
3
3
3
3
2
2
Best forecast wave conditions in United States
Rating
(10 max)
4
4
3
2
3
4
4
4
4
4
3
1
4
4
4
3
3
2
3
2
3
3
4
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
4
5
5
9
7
7
6
6
5
5
7
9
9
9
5
  • 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
How to use the Wavefinder 

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