Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Klamath Rivermouth surfForecast / CAL – Del Norte County / USA

information circle48hr Weather and Surf, issued 3 am Friday 21 Nov 2025 PST
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
13.0° C
 (Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Klamath Rivermouth today?

The current surf forecast for Klamath Rivermouth at 5AM is: 3.5m 14s primary swell from a West-northwest direction (forecast issued at 03:00am November 21). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (PST) & DateWave HeightWave Period
Morning (21 Nov)10ft (3.0m)13s
Afternoon (21 Nov)10ft (3.0m)13s
Evening (21 Nov)10ft (3.0m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
21
Saturday
22
Sunday
23
1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM
Rating
(10 max)
!
!
5
!
!
!
!
4
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4
WNW
3.5
WNW
2.5
W
3
WNW
3
WNW
3
WNW
3
WNW
2.5
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
Period(s) (?)141412131313121214141716161515151515151616161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)605652372246355530922853239121293203318057865125483345904650428742323892394338823857393145484433
Wind
(km/h)
10
ENE
15
E
10
ENE
10
NNW
5
NW
10
NNE
10
E
10
E
5
E
10
E
10
E
0
NW
5
NW
5
N
5
NE
5
E
5
ESE
10
ESE
10
SE
10
SSE
10
S
5
WSW
10
NNW
15
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off		crosscross-
on		cross-
off		offoffoffoffoffglasscross-
on		crossglassoffglasscross-
off		cross-
off		cross-
off		crosscross-
on		crosscross
High Tide
/ height (m)
12:34AM
2.18
11:10AM
2.66
1:17AM
2.15
11:44AM
2.62
2:02AM
2.11
12:20PM
2.57
Low Tide
/ height (m)
5:22AM
1.52
6:24PM
0.28
5:57AM
1.57
7:04PM
0.32
6:34AM
1.62
7:44PM
0.38
Friday
21
Saturday
22
Sunday
23
Sunrise---7:11-------7:13-------7:13----
Sunset-----4:52-------4:51-------4:50--
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
rain showers
clear
Rain (mm)
---------------------11-
Temp. °C8771215131199981314121099881212111110
Feels °C (?)53491311866641111109775610101097
  • 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

Latest Updates

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Ben Mondy

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

Read more

Read more

Discover more articles and updates in the Greenroom.

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest