Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Issued: 10 pm 12 Jun 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
10.5° C

1.9°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 (13 Jun):

  • Morning surf: Morning surf (13 Jun, local time) - 5ft (1.5m), 8s period with NW swell.
  • Afternoon surf: Afternoon surf (13 Jun, local time) - 6ft (1.8m), 8s period with NW swell.
  • Evening surf: Evening surf (13 Jun, local time) - 7.5ft (2.3m), 8s period with NW swell.

The current surf forecast for Klamath Rivermouth at 6AM is: 1.7m 8s primary swell from a Northwest direction and 0.4m 14s secondary swell from a South-southwest direction (forecast issued at 10:00pm June 12). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (13 Jun)5ft (1.5m)8s
Afternoon (13 Jun)6ft (1.8m)8s
Evening (13 Jun)7.5ft (2.3m)8s

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 27°C on Sat morning, min 16°C on Fri night). Wind will be generally light.

Fri
12
Saturday
13
Sunday
14
Monday
15
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
3
3
3
2
1
0
2
3
3
3
2
2
1
1
1
2
2
2
2
2
1
1
1
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)
2.5
NW
8
2.3
NW
8
1.9
NW
8
1.8
NW
8
1.5
NW
8
1.8
NW
8
1.8
NW
8
2.2
NW
8
2.3
NW
8
2.1
NW
8
1.8
NW
8
1.6
NW
8
1.3
NW
8
1.2
NW
8
1.1
NW
8
1.1
NW
7
1
NW
7
0.4
SSW
16
0.5
SW
16
1.1
NW
7
0.6
SW
24
0.6
SW
24
0.6
SW
24
0.5
SW
23
Wave Graph
Metric surfscale
Energy kJ
854
719
470
403
277
393
373
604
675
555
413
311
227
169
125
121
102
102
124
121
347
347
347
268
Wind (km/h)
15
N
5
NE
5
NE
10
NE
5
NNE
10
NW
15
NW
10
NW
5
S
5
SSE
5
ESE
5
ENE
0
WSW
5
SW
10
SW
10
SSW
5
S
5
ESE
5
SE
5
ENE
0
NNW
5
WNW
5
W
10
WSW
Wind State
cross
glassy
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
glassy
cross-off
glassy
glassy
glassy
cross-on
cross-on
cross
glassy
glassy
glassy
glassy
glassy
cross-on
on
cross-on
High Tide
9:36PM2.94m
11:37AM2.16m
10:25PM3.05m
12:33PM2.24m
11:16PM3.11m
1:25PM2.30m
Low Tide
4:55AM0.08m
4:18PM1.43m
5:46AM-0.10m
5:14PM1.45m
6:37AM-0.20m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<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>
8:50
8:51
8:51
8:52
 mm
Temp °C
18
16
16
17
22
27
26
24
18
18
19
18
21
23
22
22
18
17
18
17
20
24
24
22
Feels °C
16
15
14
14
20
24
23
23
18
17
18
17
21
22
21
21
18
17
18
16
20
24
24
22
Swell 1
Height (m)
Direction
Period (s)
2.5
NW
8
2.3
NW
8
1.9
NW
8
1.8
NW
8
1.5
NW
8
1.4
NW
8
0.4
SW
13
2.2
NW
8
2.3
NW
8
2.1
NW
8
1.8
NW
8
1.6
NW
8
1.3
NW
8
1.2
NW
8
1.1
NW
8
1.1
NW
7
1
NW
7
0.9
NW
7
1
NW
7
1.1
NW
7
0.9
NW
7
0.9
NW
7
0.9
NW
7
1.1
NW
7
Energy kJ
854
719
470
403
277
229
45
604
675
555
413
311
227
169
125
121
97
82
100
121
91
84
82
125
Swell 2
Height (m)
Direction
Period (s)
0.5
SW
14
0.5
SW
14
0.5
SW
14
0.4
SSW
14
0.4
WNW
11
0.6
W
10
0.3
SSW
18
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SSW
17
0.4
SSW
16
0.4
WNW
10
0.4
WNW
10
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
10
0.6
SW
24
0.6
SW
24
0.6
SW
24
0.5
W
9
Energy kJ
103
103
103
81
38
68
64
44
44
44
44
119
104
31
31
50
55
51
49
49
347
347
347
40
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
20
0.2
SSW
20
0.2
SSW
19
0.2
SSW
19
0.4
SW
14
0.4
SW
14
0.1
W
24
0.4
SW
18
0.4
SW
18
0.4
SW
18
0.4
SW
18
0.4
SW
13
0.4
SW
13
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.5
SW
16
0.4
SSW
15
0.5
W
10
0.5
W
9
0.5
W
9
0.5
SW
23
Energy kJ
15
37
37
37
52
47
11
81
81
80
79
44
44
102
102
102
102
102
124
91
47
43
41
268
Wind waves
Height (m)
Direction
Period (s)
1.8
NW
8
1.8
NW
8
Energy kJ
393
373
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
2
3
3
2
3
3
3
2
2
1
1
1
2
2
2
2
2
2
2
2
Distance (km)
171
0
0
0
0
287
54
169
0
0
0
0
0
30
30
30
0
0
0
0
0
28
28
30
Best forecast wave conditions in Del Norte County
Rating
(10 max)
3
3
3
2
3
3
3
2
2
1
1
1
2
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
4
3
3
3
3
3
3
4
4
4
4
4
4
4
3
3
3
3
4
4
3
4
3
Header Global
Rating
(10 max)
7
5
5
5
5
5
5
4
4
4
6
5
5
5
4
4
5
5
5
5
5
5
5
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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