Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Issued: 10 am 01 Jul 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
12.1° C

1.0°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 (01 Jul):

  • Morning surf: Morning surf (01 Jul, local time) - 7ft (2.1m), 8s period with NW swell.
  • Afternoon surf: Afternoon surf (01 Jul, local time) - 11ft (3.5m), 8s period with NW swell.
  • Evening surf: Evening surf (01 Jul, local time) - 11ft (3.5m), 9s period with NW swell.

The current surf forecast for Klamath Rivermouth at 1PM is: 3.0m 8s primary swell from a Northwest direction and 0.4m 18s secondary swell from a Southwest direction, 0.1m 21s secondary swell from a Southwest direction (forecast issued at 10:00am July 01). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (01 Jul)7ft (2.1m)8s
Afternoon (01 Jul)11ft (3.5m)8s
Evening (01 Jul)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 Thu night). Winds decreasing (fresh winds from the NW on Wed afternoon, calm by Thu night).

Wednesday
1
Thursday
2
Friday
3
Sat
4
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
!
!
3
3
3
0
1
1
2
3
2
2
2
1
0
0
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)
2.1
NW
8
2.1
NW
8
3.5
NW
8
3.5
NW
9
3.5
NW
9
3
NW
9
2.2
NW
8
1.8
NW
8
1.8
NW
8
1.7
NW
8
2.2
NW
8
2.4
NW
8
2.2
NW
8
2
NW
8
1.6
NW
7
1.3
NW
7
1.3
NW
7
1.3
NW
6
1.6
NW
6
1.7
NW
7
1.7
NW
7
1.7
NW
7
1.5
NW
7
1.5
NW
7
Wave Graph
Metric surfscale
Energy kJ
582
623
1559
2056
1872
1220
619
424
383
335
545
707
574
432
277
169
159
145
202
263
271
279
222
229
Wind (km/h)
10
N
20
NW
30
NW
30
NNW
25
NNW
15
N
5
NNE
5
NNE
5
NNW
15
NW
15
NW
15
NW
5
NW
5
SE
0
SSE
0
NE
5
NW
10
NW
15
NW
15
NW
10
NW
5
SE
5
SE
0
N
Wind State
cross
cross-on
cross-on
cross-on
cross
cross
cross-off
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-off
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
glassy
glassy
glassy
High Tide
2:27PM2.17m
00:59AM2.62m
3:02PM2.20m
1:38AM2.53m
3:35PM2.24m
2:18AM2.40m
Low Tide
7:36AM0.28m
7:13PM1.53m
8:11AM0.32m
7:57PM1.52m
8:44AM0.40m
8:44PM1.49m
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
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>
5:46
5:46
5:47
5:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:53
8:53
8:52
8:52
 mm
Temp °C
14
19
20
19
17
14
14
13
15
18
18
17
14
13
13
12
15
18
19
18
14
13
13
13
Feels °C
12
15
14
13
13
11
13
12
14
16
16
15
13
12
13
12
15
17
18
17
13
13
13
13
Swell 1
Height (m)
Direction
Period (s)
2.1
NW
8
0.4
SW
18
0.4
SW
18
0.4
SW
17
0.6
SW
16
0.6
SW
16
2.2
NW
8
1.8
NW
8
1.8
NW
8
0.4
SW
16
0.5
SW
16
0.4
SW
16
2.2
NW
8
2
NW
8
1.6
NW
7
1.3
NW
7
1.3
NW
7
0.5
SW
15
0.5
SW
15
0.5
SW
15
1.7
NW
7
1.7
NW
7
1.5
NW
7
1.5
NW
7
Energy kJ
582
109
109
104
167
165
619
424
383
91
125
89
574
432
277
169
159
106
106
104
271
279
222
229
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
18
0.3
SW
14
0.1
SW
21
0.1
SW
21
0.1
W
17
0.1
W
17
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.2
SSW
19
0.2
SSW
19
0.2
W
16
0.6
SW
16
0.6
SW
15
0.5
SW
15
0.5
SW
15
0.5
SW
15
0.3
SW
18
0.2
WNW
15
0.2
WNW
15
0.4
SW
15
0.6
SW
15
0.6
SW
16
0.6
SW
16
Energy kJ
197
32
18
18
6
5
163
163
163
37
37
20
151
141
106
107
106
49
21
21
75
137
153
157
Swell 3
Height (m)
Direction
Period (s)
0.3
SW
14
0.1
W
18
0.1
W
18
0.1
W
18
0.1
SW
21
0.1
S
21
0.1
W
16
0.3
SW
13
0.3
SW
13
0.3
SW
13
0.2
W
16
0.2
SSW
19
0.2
W
15
0.2
W
15
0.2
SSW
18
0.4
SW
18
0.4
SW
18
0.2
WNW
15
0.2
SSW
18
0.1
S
23
0.3
WNW
14
0.3
WNW
14
0.3
WNW
14
0.3
WNW
14
Energy kJ
32
6
6
6
18
9
5
27
28
28
21
37
18
17
30
80
79
21
31
11
40
36
36
36
Wind waves
Height (m)
Direction
Period (s)
2.1
NW
8
3.5
NW
8
3.5
NW
9
3.5
NW
9
3
NW
9
1.7
NW
8
2.2
NW
8
2.4
NW
8
1.3
NW
6
1.6
NW
6
1.7
NW
7
Energy kJ
623
1559
2056
1872
1220
335
545
707
145
202
263
Nearest Offshore or Glassy
Rating
(10 max)
2
3
1
2
4
3
3
3
3
3
2
1
3
3
2
2
2
1
2
2
2
2
2
2
Distance (km)
28
354
1506
403
251
192
0
0
0
222
578
403
16
0
0
0
0
438
877
403
171
0
0
0
Best forecast wave conditions in Del Norte County
Rating
(10 max)
2
3
3
3
2
3
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
5
4
1
3
4
4
4
3
4
3
2
2
4
3
3
2
3
2
2
2
3
2
2
3
Header Global
Rating
(10 max)
5
4
5
4
9
8
7
6
6
5
8
7
9
8
9
7
4
5
5
5
5
7
6
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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