Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Klamath Rivermouth 48 hour detailed Surf Forecast

Issued: 10 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
14.8°C
0.9° 

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 (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 2ft (0.6m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 2ft (0.6m), 14s period with SW swell.
  • Evening surf: Evening surf (07 Sep, local time) - 5ft (1.6m), 7s period with NW swell.

The current surf forecast for Klamath Rivermouth at 5PM is: 1.4m 6s primary swell from a Northwest direction and 0.6m 14s secondary swell from a Southwest direction, 0.4m 12s secondary swell from a West-northwest direction (forecast issued at 10:00am September 07). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (07 Sep)2ft (0.6m)14s
Afternoon (07 Sep)2ft (0.6m)14s
Evening (07 Sep)5ft (1.6m)7s

Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 29°C on Wed morning, min 14°C on Mon morning). Wind will be generally light.

Monday
7
Tuesday
8
Wednesday
9
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
Rating
(10 max)
1
1
0
0
1
2
2
2
2
1
0
1
2
2
2
2
2
1
1
1
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
1.6
NW
7
1.6
NW
7
1.3
NW
7
1.1
NW
7
1.1
NW
7
1
NW
7
1
NW
7
1.1
NW
7
1.4
NW
7
1.5
NW
8
1.4
NW
8
1.3
NW
8
1.2
NW
8
1.1
NW
8
1.1
NW
8
0.5
SW
19
0.6
SW
19
0.6
SW
17
Wave Graph
Metric surfscale
Energy kJ
130
164
128
151
240
226
169
116
102
91
91
119
203
250
233
188
164
145
145
183
224
190
Wind (km/h)
5
ENE
10
WNW
15
NW
15
NW
5
N
5
SE
5
E
5
NE
5
ENE
5
NW
10
NW
5
NW
5
E
5
E
5
E
5
ESE
5
ENE
10
WNW
10
NW
10
WNW
5
N
5
E
Wind State
cross-off
cross-on
cross-on
cross-on
cross
cross-off
glassy
cross-off
glassy
cross-on
cross-on
cross-on
glassy
glassy
off
off
cross-off
cross-on
cross-on
cross-on
glassy
glassy
High Tide
10:12AM2.15m
9:03PM2.68m
10:52AM2.29m
10:05PM2.73m
11:28AM2.43m
Low Tide
3:07PM1.46m
4:12AM0.28m
4:09PM1.27m
4:57AM0.27m
5:03PM1.06m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:38
7:37
7:36
 mm
Temp °C
14
20
20
20
15
16
15
15
16
24
24
24
20
20
19
19
20
29
27
25
19
19
Feels °C
13
18
18
18
14
15
14
13
14
22
22
23
20
19
17
17
18
27
25
24
19
19
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Klamath Rivermouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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