Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Issued: 10 pm 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
13.3° 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 (29 Jun):

  • Morning surf: Morning surf (29 Jun, local time) - 6ft (1.9m), 8s period with NW swell.
  • Afternoon surf: Afternoon surf (29 Jun, local time) - 10ft (3.0m), 8s period with NW swell.
  • Evening surf: Evening surf (29 Jun, local time) - 11ft (3.5m), 9s period with NW swell.

The current surf forecast for Klamath Rivermouth at 2AM is: 2.2m 8s primary swell from a Northwest direction and 0.5m 16s secondary swell from a Southwest direction (forecast issued at 10:00pm June 28). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (29 Jun)6ft (1.9m)8s
Afternoon (29 Jun)10ft (3.0m)8s
Evening (29 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 21°C on Wed afternoon, min 11°C on Sun night). Winds increasing (light winds from the NNE on Sun night, fresh winds from the NW by Wed afternoon).

Sun
28
Monday
29
Tuesday
30
Wednesday
1
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)
0
!
3
3
2
0
0
0
!
!
4
3
2
0
0
0
!
!
3
4
2
0
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)
3
NW
8
3
NW
8
2.2
NW
8
1.9
NW
8
1.9
NW
8
1.9
NW
8
3
NW
8
3.5
NW
8
3.5
NW
9
3
NW
9
2.5
NW
9
2.3
NW
9
2.2
NW
9
2.3
NW
9
3.5
NW
9
4
NW
9
3.5
NW
9
3
NW
9
2.5
NW
9
2.4
NW
9
2.2
NW
9
2.3
NW
9
3.5
NW
9
4
NW
9
Wave Graph
Metric surfscale
Energy kJ
1161
1003
624
475
475
475
1132
1493
1824
1342
943
780
753
846
1782
2268
2199
1645
1147
918
747
795
1788
2188
Wind (km/h)
25
NNW
15
N
10
NNE
10
NNE
10
N
20
NW
30
NW
25
NNW
20
NNW
15
N
10
NNE
10
NNE
10
NNW
25
NW
30
NW
30
NNW
25
NNW
15
N
15
N
10
NNE
10
N
25
NNW
30
NW
30
NNW
Wind State
cross-on
cross
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross
cross-on
cross-on
cross-on
High Tide
11:02PM2.66m
1:15PM2.11m
11:42PM2.68m
1:51PM2.14m
00:21AM2.67m
2:27PM2.17m
Low Tide
6:23AM0.29m
5:50PM1.56m
7:00AM0.27m
6:31PM1.55m
7:36AM0.28m
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:45
5:45
5:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:53
8:53
8:53
8:53
 mm
Temp °C
14
12
11
11
14
18
19
18
15
13
11
11
14
17
19
18
15
13
12
12
15
20
21
18
Feels °C
10
9
9
9
12
14
14
13
11
11
9
9
12
12
13
13
10
10
9
9
12
15
15
13
Swell 1
Height (m)
Direction
Period (s)
0.6
SW
16
0.6
SW
16
2.2
NW
8
1.9
NW
8
1.9
NW
8
0.4
SW
15
0.4
SW
15
0.4
SW
15
0.4
SW
15
0.4
SW
15
2.5
NW
9
2.3
NW
9
2.2
NW
9
0.4
SW
20
0.3
SW
15
0.4
SW
19
0.4
SW
18
0.5
SW
18
2.5
NW
9
2.4
NW
9
2.2
NW
9
0.4
SW
18
0.4
SW
18
0.4
SW
17
Energy kJ
159
159
624
475
475
75
75
75
75
76
943
780
753
134
37
131
114
154
1147
918
747
109
109
104
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
24
0.2
W
13
0.5
SW
16
0.5
SW
16
0.4
SW
15
0.3
SW
21
0.3
SW
21
0.2
WSW
18
0.1
SW
21
0.1
SW
21
0.4
SW
15
0.4
SW
20
0.4
SW
20
0.3
SW
15
0.3
SW
20
0.3
SW
14
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.3
SW
14
0.1
SW
21
0.1
SW
21
Energy kJ
22
14
124
118
77
72
72
31
18
17
77
134
134
35
60
31
197
197
197
32
18
18
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
24
0.1
S
24
0.2
WNW
12
0.4
WNW
12
0.3
WNW
12
0.2
WSW
18
0.2
WSW
18
0.2
SSW
21
0.1
SW
18
0.3
SW
20
0.4
SW
15
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
Energy kJ
22
11
15
49
29
31
31
45
12
60
77
77
31
31
32
6
6
6
Wind waves
Height (m)
Direction
Period (s)
3
NW
8
3
NW
8
1.9
NW
8
3
NW
8
3.5
NW
8
3.5
NW
9
3
NW
9
2.3
NW
9
3.5
NW
9
4
NW
9
3.5
NW
9
3
NW
9
2.3
NW
9
3.5
NW
9
4
NW
9
Energy kJ
1161
1003
475
1132
1493
1824
1342
846
1782
2268
2199
1645
795
1788
2188
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
3
1
4
3
1
2
3
4
3
2
4
3
2
2
4
4
4
2
4
3
1
Distance (km)
540
355
0
0
28
371
578
541
540
192
0
0
28
398
578
403
541
192
16
0
28
398
398
754
Best forecast wave conditions in Del Norte County
Rating
(10 max)
3
3
1
4
3
2
4
2
Best forecast wave conditions in United States
Rating
(10 max)
2
4
4
4
5
4
3
2
3
4
4
4
4
4
3
4
2
4
4
4
5
4
3
2
Header Global
Rating
(10 max)
6
9
7
5
5
5
8
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
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
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