The surf forecast is 4-6 ft and glassy right now for Klamath River, CA

  • WEATHER - LIVE
    47° N @ 3 → 5mph
  • LOW / HIGH TIDE
    1:41am / 7:34am
  • BUOY 46027
    WNW5.9ft @ 11s
  • WATER TEMP
    52° 4/3, Boots/Gloves(5)

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
FRI 13
SAT 14
SUN 15
MON 16
TUE 17
11am
  • Clean
  • Fair
  • Choppy
Conditions are 4-7 ft and fair at 11am on Thu 3/12
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND WNW 3 mph
Primary Swell Arrow
PRIMARY WNW (296) 6.6 ft @ 11 sec
Secondary Swell Arrow
SECONDARY SW (217) 1.1 ft @ 19 sec
TIDE LEVEL
Outgoing Mid Tide, 3 ft

Forecast Details

Basic
Detail
  • Friday, Mar 13
    SURF WIND SWELL
    6am
    4-6 ft
    clean
    ENE
    1mph
    5.8ft
    10s
    WNW
    12pm
    4-6 ft
    fair
    WNW
    6mph
    5.4ft
    11s
    WNW
    6pm
    4-5+ ft
    fair
    NW
    4mph
    5.3ft
    10s
    WNW
  • Best Board for Friday
  • Saturday, Mar 14
    SURF WIND SWELL
    6am
    4-6 ft
    fair
    S
    5mph
    5.4ft
    10s
    WNW
    12pm
    4-6 ft
    fair
    NW
    6mph
    5.9ft
    10s
    WNW
    6pm
    4-5 ft
    choppy
    NNW
    9mph
    7.1ft
    8s
    NW
  • Sunday, Mar 15
    SURF WIND SWELL
    6am
    3-4 ft
    clean
    E
    5mph
    3.1ft
    9s
    WNW
    12pm
    2-4 ft
    clean
    NW
    2mph
    3.7ft
    9s
    NW
    6pm
    2-3+ ft
    fair
    NNW
    5mph
    3.2ft
    9s
    NW
  • Monday, Mar 16
    SURF WIND SWELL
    6am
    2-3 ft
    clean
    ENE
    4mph
    1.1ft
    19s
    SW
    12pm
    2-3+ ft
    choppy
    NW
    11mph
    1.3ft
    18s
    SW
    6pm
    2-3+ ft
    fair
    NW
    6mph
    1.4ft
    18s
    SW
  • Best Surf Trip
    Surf Witch’s Rock. Stay in Tamarindo.
  • Tuesday, Mar 17
    SURF WIND SWELL
    6am
    3-4+ ft
    clean
    ENE
    4mph
    4ft
    11s
    W
    12pm
    3-4+ ft
    fair
    NW
    5mph
    4.1ft
    11s
    W
    6pm
    4-6 ft
    clean
    NNW
    3mph
    5.3ft
    11s
    W
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This forecast is for beaches with direct offshore winds from East to East-North-East, and was updated Mar 13, 2026 @ 12:18am.
Read more about the Surf Captain forecasts.