The surf forecast is 3-5 ft and choppy right now for Kahuku, Oahu

  • WEATHER - LIVE
    80° ENE @ 12 → 17mph
  • LOW / HIGH TIDE
    4:16am / 12:15pm
  • BUOY 51201
    NNE3ft @ 6s
  • WATER TEMP
    80° Trunks/Bikini

Forecast

  • 8ft
  • 6ft
  • 4ft
  • 2ft
MON 21
TUE 22
WED 23
THU 24
FRI 25
7pm
  • Clean
  • Fair
  • Choppy
Conditions are 3-5 ft and choppy at 7pm on Mon 9/21
Compass Map
Forecast CompassCompass Wind ArrowCompass Primary Swell ArrowCompass Secondary Swell Arrow
Wind Arrow
WINDENE 18 mph
Primary Swell Arrow
PRIMARYENE (71) 5.6 ft @ 8 sec
Secondary Swell Arrow
SECONDARYN (356) 0.4 ft @ 15 sec
TIDE LEVEL
Low Tide,0.6 ft

Forecast Details

Basic
Detail
Forecast
History
  • Monday, Sep 21
    SURFWINDSWELL
    6am
    3-5 ft
    choppy
    ENE
    18mph
    6.4ft
    8s
    ENE
    12pm
    3-4+ ft
    choppy
    ENE
    16mph
    5.7ft
    8s
    ENE
    6pm
    3-5 ft
    choppy
    ENE
    17mph
    5.6ft
    8s
    ENE
  • Tuesday, Sep 22
    SURFWINDSWELL
    6am
    3-5 ft
    choppy
    E
    14mph
    5.4ft
    8s
    ENE
    12pm
    3-5 ft
    choppy
    E
    16mph
    5ft
    8s
    ENE
    6pm
    3-5 ft
    choppy
    E
    16mph
    5.3ft
    8s
    ENE
  • Wednesday, Sep 23
    SURFWINDSWELL
    6am
    4-6+ ft
    choppy
    ENE
    17mph
    6.5ft
    9s
    E
    12pm
    4-6 ft
    choppy
    ENE
    18mph
    5.9ft
    9s
    E
    6pm
    4-5+ ft
    choppy
    ENE
    17mph
    5.8ft
    9s
    ENE
  • Thursday, Sep 24
    SURFWINDSWELL
    6am
    4-5+ ft
    choppy
    ENE
    18mph
    5.7ft
    9s
    E
    12pm
    4-5 ft
    choppy
    ENE
    19mph
    6.2ft
    8s
    ENE
    6pm
    4-5 ft
    choppy
    ENE
    20mph
    5.9ft
    8s
    ENE
  • Friday, Sep 25
    SURFWINDSWELL
    6am
    3-5 ft
    choppy
    ENE
    23mph
    7ft
    7s
    ENE
    12pm
    4-5+ ft
    choppy
    ENE
    22mph
    7.3ft
    8s
    ENE
    6pm
    4-5+ ft
    choppy
    ENE
    22mph
    7ft
    8s
    ENE
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This forecast is for beaches with direct offshore winds from South-West to South-South-West, and was updated Sep 21, 2026 @ 3:31pm.
Read more about the Surf Captain forecasts.

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