The surf forecast is 4-5+ ft and choppy right now for Kahuku, Oahu

  • WEATHER - LIVE
    83° E @ 16 → 24mph
  • LOW / HIGH TIDE
    9:39am / 3:25pm
  • BUOY 51201
    NNE4.6ft @ 8s
  • WATER TEMP
    80° Trunks/Bikini

Forecast

  • 8ft
  • 6ft
  • 4ft
  • 2ft
MON 31
TUE 1
WED 2
THU 3
FRI 4
12pm
  • Clean
  • Fair
  • Choppy
Conditions are 4-5+ ft and choppy at 12pm on Mon 8/31
Compass Map
Forecast CompassCompass Wind ArrowCompass Primary Swell ArrowCompass Secondary Swell Arrow
Wind Arrow
WINDENE 18 mph
Primary Swell Arrow
PRIMARYENE (58) 6.5 ft @ 8 sec
Secondary Swell Arrow
SECONDARYE (87) 1.8 ft @ 10 sec
TIDE LEVEL
Incoming Mid Tide,1.2 ft

Forecast Details

Basic
Detail
Forecast
History
  • Monday, Aug 31
    SURFWINDSWELL
    6am
    3-5 ft
    choppy
    ENE
    19mph
    6.4ft
    7s
    ENE
    12pm
    4-5+ ft
    choppy
    ENE
    18mph
    6.5ft
    8s
    ENE
    6pm
    4-5+ ft
    choppy
    ENE
    17mph
    6.5ft
    8s
    ENE
  • Tuesday, Sep 1
    SURFWINDSWELL
    6am
    4-5+ ft
    choppy
    ENE
    16mph
    6.4ft
    8s
    ENE
    12pm
    4-5+ ft
    choppy
    ENE
    16mph
    6.3ft
    8s
    ENE
    6pm
    4-5+ ft
    choppy
    ENE
    19mph
    6.2ft
    8s
    ENE
  • Wednesday, Sep 2
    SURFWINDSWELL
    6am
    4-5 ft
    choppy
    ENE
    16mph
    6.2ft
    8s
    ENE
    12pm
    4-5 ft
    choppy
    E
    17mph
    6.2ft
    8s
    ENE
    6pm
    4-5 ft
    choppy
    E
    17mph
    6ft
    8s
    ENE
  • Thursday, Sep 3
    SURFWINDSWELL
    6am
    4-5 ft
    choppy
    E
    22mph
    6.9ft
    7s
    ENE
    12pm
    4-5+ ft
    choppy
    ENE
    23mph
    7.6ft
    8s
    ENE
    6pm
    4-5+ ft
    choppy
    ENE
    22mph
    7.3ft
    8s
    ENE
  • Friday, Sep 4
    SURFWINDSWELL
    6am
    4-6 ft
    choppy
    ENE
    23mph
    7.9ft
    8s
    ENE
    12pm
    4-5+ ft
    choppy
    ENE
    22mph
    7.6ft
    8s
    ENE
    6pm
    4-5 ft
    choppy
    ENE
    21mph
    6.9ft
    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 Aug 31, 2026 @ 9:44am.
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