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Surf Forecasts:

Klamath Rivermouth surfForecast / CAL – Del Norte County / USA

information circle48hr Weather and Surf, issued 10 am Sunday 15 Mar 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Klamath Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Klamath Rivermouth sea temperature is
11.8° C
 (Which is slightly warmer than usual)

How big are the waves at Klamath Rivermouth today?

The current surf forecast for Klamath Rivermouth at 2PM is: 1.0m 9s primary swell from a Northwest direction and 0.4m 20s secondary swell from a Southwest direction, 0.4m 8s secondary swell from a West direction (forecast issued at 10:00am March 15). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (15 Mar)3.5ft (1.1m)9s
Afternoon (15 Mar)3.5ft (1.0m)9s
Evening (15 Mar)1.5ft (0.5m)20s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Sunday
15
Monday
16
Tuesday
17
Wed
18
8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM
Rating
(10 max)
2
1
0
0
1
2
2
1
2
1
0
0
2
2
2
3
3
2
2
2
4
4
4
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
NW
1
NW
1
NW
0.5
SW
0.5
SW
1
NW
0.4
SW
0.6
NW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.4
SW
0.9
W
1.1
W
1.3
W
1.4
W
1.6
W
1.6
W
1.8
W
1.8
W
1.8
W
1.7
W
Period(s) (?)9992020919818181818181813131312121213121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)258170163186188152109441571571591571551082764115555667467021012961948846
Wind
(km/h)
5
NE
5
NW
10
NW
15
NW
10
N
5
NE
5
NE
5
NE
5
NE
5
NW
10
NW
10
NW
5
NNE
5
ENE
5
E
5
ENE
5
NE
10
NW
10
NW
10
NW
10
NNE
5
ENE
5
ENE
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
on		cross-
on		cross-
on		crossglassglasscross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
off		glassoffcross-
off		glasscross-
on		cross-
on		cross-
on		cross-
off		glassoffoff
High Tide
/ height (m)
9:30AM
2.42
11:11PM
2.21
10:19AM
2.49
11:34PM
2.34
11:07AM
2.55
11:59PM
2.48
Low Tide
/ height (m)
4:31PM
0.54
4:31AM
1.33
5:05PM
0.51
5:12AM
1.12
5:37PM
0.53
Sunday
15
Monday
16
Tuesday
17
Wed
18
Sunrise7:28-------7:26-------7:24-------
Sunset---7:22-------7:22-------7:23----
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C101718161212131313192018141413131318211914141313
Feels °C (?)7141412101011111117181613131110111518171212109
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Klamath Rivermouth at:
surf-forecast.com

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