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Surf Forecasts:

Klamath Rivermouth surfForecast / CAL – Del Norte County / USA

information circle48hr Weather and Surf, issued 10 am Monday 16 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
11.7° C
 (Which is slightly warmer than usual)

How big are the waves at Klamath Rivermouth today?

The current surf forecast for Klamath Rivermouth at 6PM is: 0.5m 18s primary swell from a Southwest direction and 0.5m 10s secondary swell from a West direction, 0.5m 8s secondary swell from a Northwest direction (forecast issued at 10:00am March 16). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (16 Mar)1.5ft (0.5m)18s
Afternoon (16 Mar)1.5ft (0.5m)18s
Evening (16 Mar)1.5ft (0.5m)18s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
Thu
19
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
1
1
1
2
2
3
3
2
2
2
4
4
3
3
3
2
2
2
3
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.4
SW
0.9
WNW
1.1
W
1.2
W
1.4
W
1.5
W
1.5
W
1.7
W
1.8
W
1.7
W
1.7
W
1.6
W
1.5
W
1.5
W
1.4
W
1.3
W
1.3
W
1.2
W
1.2
W
Period(s) (?)181818181818131313121212131312121212111111101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1571571591571551082904174735666476289431041860860726625584467388360296290
Wind
(km/h)
5
NE
5
NW
10
NW
10
NW
5
N
5
N
5
ENE
5
ENE
10
NNE
5
NW
10
NW
5
NW
5
NE
5
NE
5
ENE
10
E
10
ENE
10
NW
10
NW
10
NW
5
NE
5
ENE
5
E
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		glasscross-
off		offoffcross-
off		cross-
on		cross-
on		cross-
on		cross-
off		offoffoff
High Tide
/ height (m)
10:19AM
2.49
11:34PM
2.34
11:07AM
2.55
11:59PM
2.48
11:54AM
2.56
12:25AM
2.62
Low Tide
/ height (m)
5:05PM
0.51
5:12AM
1.12
5:37PM
0.53
5:54AM
0.89
6:10PM
0.60
Monday
16
Tuesday
17
Wednesday
18
Thu
19
Sunrise7:26-------7:24-------7:22-------
Sunset---7:22-------7:23-------7:24----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C131920191413131312182119151313131319202015141514
Feels °C (?)1117181713121110915181714111110916171813121210
  • 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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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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