Klamath Rivermouth Surf Break

Lat Long: 41.55° N 124.08° W

Klamath Rivermouth 48 hour detailed Surf Forecast

Issued: 10 pm 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Klamath Rivermouth sea temperature is
14.7° C
1.3° 

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 (03 Aug):

  • Morning surf: Morning surf (03 Aug, local time) - 6.5ft (2.0m), 9s period with NW swell.
  • Afternoon surf: Afternoon surf (03 Aug, local time) - 7.5ft (2.3m), 9s period with NW swell.
  • Evening surf: Evening surf (03 Aug, local time) - 8ft (2.5m), 9s period with NW swell.

The current surf forecast for Klamath Rivermouth at 6AM is: 2.1m 9s primary swell from a Northwest direction and 0.3m 13s secondary swell from a Southwest direction (forecast issued at 10:00pm August 02). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (03 Aug)6.5ft (2.0m)9s
Afternoon (03 Aug)7.5ft (2.3m)9s
Evening (03 Aug)8ft (2.5m)9s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Mon morning, min 15°C on Sun night). Wind will be generally light.

Sun
2
Monday
3
Tuesday
4
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)
!
!
4
3
3
1
0
!
!
4
3
3
2
1
1
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
NW
9
3
NW
9
2.5
NW
9
2.1
NW
9
2
NW
9
2
NW
9
2.3
NW
9
3
NW
9
3
NW
9
2.5
NW
9
2.1
NW
8
1.8
NW
8
1.7
NW
8
1.7
NW
8
1.6
NW
8
1.6
NW
8
1.6
NW
8
1.7
NW
8
Wave Graph
Metric surfscale
Energy kJ
1802
1255
958
702
609
595
828
1243
1243
952
637
457
389
389
349
349
349
401
Wind (km/h)
20
NNW
10
NNE
5
NE
10
NE
5
NE
15
NW
20
NW
15
NNW
5
N
5
SE
5
E
5
ENE
0
N
5
W
5
W
5
W
5
SSE
5
SSE
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
glassy
glassy
glassy
glassy
on
on
glassy
glassy
cross-off
High Tide
2:55AM2.22m
3:40PM2.51m
3:51AM2.05m
4:14PM2.56m
Low Tide
9:11PM1.09m
9:07AM0.80m
10:04PM0.99m
9:39AM0.99m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:32
8:30
8:30
 mm
Temp °C
18
16
15
15
18
25
25
25
20
19
18
18
20
24
24
23
19
18
Feels °C
15
14
13
12
15
22
22
23
20
18
17
17
19
23
23
23
19
17
  • 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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