The surf forecast is 2-3 ft and semi glassy/bumpy right now for Klamath River, CA

  • WEATHER - LIVE
    53° SSW @ 6 → 7mph
  • LOW / HIGH TIDE
    9:53am / 4:16pm
  • BUOY 46027
    NW4.6ft @ 6s
  • WATER TEMP
    57° 3/2, Boots/Gloves

Forecast

  • 8ft
  • 6ft
  • 4ft
  • 2ft
TUE 18
WED 19
THU 20
FRI 21
SAT 22
1pm
  • Clean
  • Fair
  • Choppy
Conditions are 2-3 ft and fair at 1pm on Tue 8/18
Compass Map
Forecast CompassCompass Wind ArrowCompass Primary Swell ArrowCompass Secondary Swell Arrow
Wind Arrow
WINDW 5 mph
Primary Swell Arrow
PRIMARYNW (308) 3.7 ft @ 6 sec
Secondary Swell Arrow
SECONDARYSW (218) 1.7 ft @ 14 sec
TIDE LEVEL
Incoming Mid Tide,4.3 ft

Forecast Details

Basic
Detail
Forecast
History
  • Tuesday, Aug 18
    SURFWINDSWELL
    6am
    2-3 ft
    clean
    NW
    2mph
    1.7ft
    14s
    SW
    12pm
    2-3 ft
    fair
    W
    5mph
    1.7ft
    14s
    SW
    6pm
    3+ ft
    fair
    W
    5mph
    5ft
    6s
    NW
  • Wednesday, Aug 19
    SURFWINDSWELL
    6am
    2-4 ft
    clean
    NE
    2mph
    2.7ft
    12s
    WNW
    12pm
    2-4 ft
    fair
    W
    4mph
    3ft
    12s
    WNW
    6pm
    2-4 ft
    fair
    WNW
    4mph
    3.1ft
    11s
    WNW
  • Thursday, Aug 20
    SURFWINDSWELL
    6am
    2-4 ft
    clean
    NE
    2mph
    3.2ft
    11s
    WNW
    12pm
    3+ ft
    fair
    W
    5mph
    3.1ft
    11s
    WNW
    6pm
    2-3+ ft
    choppy
    NW
    6mph
    2.9ft
    11s
    WNW
  • Friday, Aug 21
    SURFWINDSWELL
    6am
    2-3+ ft
    clean
    NNW
    1mph
    2.7ft
    10s
    WNW
    12pm
    2-3 ft
    fair
    WNW
    6mph
    2.6ft
    10s
    WNW
    6pm
    2-3 ft
    fair
    NW
    6mph
    2.5ft
    10s
    WNW
  • Saturday, Aug 22
    SURFWINDSWELL
    6am
    2-3 ft
    clean
    E
    3mph
    2.1ft
    10s
    WNW
    12pm
    2-3+ ft
    choppy
    WNW
    6mph
    3.9ft
    7s
    NW
    6pm
    4-5+ ft
    clean
    WNW
    3mph
    7.7ft
    8s
    NW
Check 16-days forecast with
Surf Captain Pro
Upgrade to Pro
This forecast is for beaches with direct offshore winds from East to East-North-East, and was updated Aug 18, 2026 @ 12:32pm.
Read more about the Surf Captain forecasts.

Forecast Services

Surf Captain Mobile
  • App Store Link
  • Google Play Store Link

Surf Captain Widgets

Add Surf Captain Widgets to your website. Choose from two different widget types to provide the 3 day surf forecast or current conditions on your site.

View Service

Surf Etiquette Guide

We created the Surf Captain Surf Etiquette guide to hand out to surf schools and surf shops to help educate the new wave of beginner surfers. Free for those willing to help educate.

View Service

Cross Promotional Tide Charts

The Surf Captain cross promotional tide charts offer you and your business and easy and inexpensive way to market your brand. The tide charts are 3 months front, and 3 months back, with your logo and business info on the top of each side.

View Service

Surf Captain Mini Handbook

The Surf Captain Mini Handbooks - A Simple Guide to Surf Forecasting. The Mini Handbook is a trifold brochure providing the basic understandings of ocean wave science and surf forecasting.

View Service