Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

United States Surf

Issued: 10 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
13.0° C
1.5° 

Klamath Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Detailed United States surf forecast maps and the latest eyeball surf report from local surfers in the region. Near-shore swell is shown on the map together with the surf forecast rating for spots in United States. Find the best places to surf in offshore conditions by selecting the wind option on the forecast map. Windsurfers and kite surfers can also use this option to find more favorable cross-shore conditions in United States. Our local Wavefinder indicates where some of the best conditions are likely to be found in United States over the next 7 days. Surf photos from United States and reviews of the best spots and surfing conditions have been provided by local surfers.

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United States Wavefinder

Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Best forecast wave conditions in
Rating
(10 max)
3
2
3
2
3
3
3
3
3
2
3
3
2
3
4
2
3
4
3
2
4
Wave
Height (m)
Direction
Period (s)
1.5
NW
8
0.8
SW
16
0.7
SW
15
0.6
SW
15
0.6
SW
18
1.2
SSW
17
0.9
SW
16
1
SSW
16
1
SSW
16
1
SW
15
1
SSW
16
0.9
SSW
15
0.8
SW
14
0.9
SSW
15
2.2
NW
8
1.1
W
8
0.8
SSW
16
1.9
NW
8
1.6
WNW
7
0.8
SSW
15
2.2
NW
8
Energy kJ
289
344
242
191
255
807
432
505
525
444
512
334
297
334
516
157
295
456
279
266
558
Wind (km/h)
5
W
10
WSW
10
N
10
NW
15
WNW
5
NW
15
WNW
5
NW
5
NNE
15
WNW
5
NW
5
N
15
WNW
5
SW
10
N
5
SE
5
W
5
NNW
10
WNW
10
SW
10
NNW
Wind State
glassy
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
glassy
glassy
cross-off
glassy
glassy
cross-off
glassy
cross-off
glassy
glassy
cross-off
cross-off
cross-off
cross-off
High Tide
12:45PM2.03m
11:24PM2.18m
1:59PM2.70m
10:48PM1.74m
12:04PM1.73m
2:13PM1.81m
1:14AM1.37m
12:37PM1.72m
2:47PM1.83m
2:51AM1.76m
1:12PM1.69m
3:22PM1.81m
2:56AM1.05m
3:15PM1.94m
5:25AM1.12m
4:01PM1.90m
Low Tide
4:13PM0.34m
7:32AM0.26m
5:14PM0.32m
5:43AM-0.04m
6:12AM0.17m
8:56PM0.74m
6:39AM0.39m
9:05PM0.41m
7:17AM0.59m
10:17PM0.34m
10:17AM0.91m
11:45PM0.33m
part cloud
cloud
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
 mm
Max °C
14
21
15
16
22
20
21
15
18
22
16
15
23
15
19
20
25
18
17
21
17
Min °C
12
20
15
14
21
19
20
15
13
21
15
12
22
14
18
20
25
13
12
20
16
Chill °C
14
21
14
16
22
20
21
15
18
22
16
14
23
15
19
20
25
18
17
21
16
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:22
6:11
6:11
6:13
6:18
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:36
7:35
8:13
8:12
8:09
7:55
7:53
Nearest locationNearest