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

  • WEATHER - LIVE
    78° ENE @ 18 → 29mph
  • LOW / HIGH TIDE
    1:39am / 10:45am
  • BUOY 51201
    NNW6.9ft @ 12s
  • WATER TEMP
    81° Trunks/Bikini

Forecast

  • 8ft
  • 6ft
  • 4ft
  • 2ft
MON 19
TUE 20
WED 21
THU 22
12am
  • Clean
  • Fair
  • Choppy
Conditions are 4-5+ ft and choppy at 12am on Mon 10/19
Compass Map
Forecast CompassCompass Wind ArrowCompass Primary Swell ArrowCompass Secondary Swell Arrow
Wind Arrow
WINDENE 23 mph
Primary Swell Arrow
PRIMARYENE (68) 7.7 ft @ 7 sec
Secondary Swell Arrow
SECONDARYN (350) 3.1 ft @ 11 sec
TIDE LEVEL
Outgoing Mid Tide,0.6 ft

Forecast Details

Basic
Detail
Forecast
History
  • Monday, Oct 19
    SURFWINDSWELL
    6am
    4-5+ ft
    choppy
    E
    22mph
    7.8ft
    8s
    ENE
    12pm
    4-5+ ft
    choppy
    E
    21mph
    7.4ft
    8s
    ENE
    6pm
    4-5+ ft
    choppy
    ENE
    22mph
    7.2ft
    8s
    ENE
  • Tuesday, Oct 20
    SURFWINDSWELL
    6am
    4-5+ ft
    choppy
    E
    21mph
    7.3ft
    8s
    ENE
    12pm
    4-5+ ft
    choppy
    ENE
    22mph
    7.4ft
    8s
    ENE
    6pm
    4-5 ft
    choppy
    ENE
    20mph
    7.1ft
    8s
    ENE
  • Wednesday, Oct 21
    SURFWINDSWELL
    6am
    4-5 ft
    choppy
    E
    17mph
    6.6ft
    8s
    ENE
    12pm
    3-5 ft
    choppy
    E
    17mph
    6.4ft
    8s
    ENE
    6pm
    3-5 ft
    choppy
    ENE
    16mph
    5.7ft
    8s
    ENE
  • Thursday, Oct 22
    SURFWINDSWELL
    6am
    3-4 ft
    choppy
    E
    11mph
    5ft
    8s
    ENE
    12pm
    2-4 ft
    choppy
    E
    11mph
    4.5ft
    8s
    ENE
    6pm
    2-4 ft
    choppy
    ENE
    12mph
    4.5ft
    8s
    ENE
  • Friday, Oct 23
    SURFWINDSWELL
    6am
    2-4 ft
    choppy
    E
    9mph
    4.1ft
    8s
    ENE
    12pm
    2-4 ft
    choppy
    ENE
    12mph
    4.1ft
    8s
    ENE
    6pm
    2-4 ft
    choppy
    ENE
    10mph
    3.7ft
    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 Oct 18, 2026 @ 9:32pm.
Read more about the Surf Captain forecasts.

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