The surf forecast is 2-3 ft and choppy w/ sideshore current right now for Kahuku, Oahu

  • WEATHER - LIVE
    74° ESE @ 13 → 18mph
  • LOW / HIGH TIDE
    8:11am / 1:40am
  • BUOY 51210
    E2.6ft @ 8s
  • WATER TEMP
    75° Trunks/Bikini

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
SAT 18
SUN 19
MON 20
TUE 21
WED 22
2pm
  • Clean
  • Fair
  • Choppy
Conditions are 1+ ft and choppy at 2pm on Fri 4/17
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND ENE 11 mph
Primary Swell Arrow
PRIMARY NE (37) 1.1 ft @ 8 sec
Secondary Swell Arrow
SECONDARY E (80) 1.8 ft @ 4 sec
TIDE LEVEL
Incoming High Tide, 2 ft

Forecast Details

Basic
Detail
  • Saturday, Apr 18
    SURF WIND SWELL
    6am
    2-3 ft
    choppy
    ESE
    17mph
    2.9ft
    8s
    E
    12pm
    2 ft
    choppy
    ESE
    16mph
    3.2ft
    5s
    E
    6pm
    2+ ft
    choppy
    ESE
    9mph
    2.2ft
    7s
    E
  • Sunday, Apr 19
    SURF WIND SWELL
    6am
    2-3 ft
    choppy
    ESE
    14mph
    3ft
    7s
    E
    12pm
    2+ ft
    choppy
    ESE
    14mph
    3.1ft
    7s
    E
    6pm
    2+ ft
    choppy
    ESE
    9mph
    2.8ft
    7s
    E
  • Monday, Apr 20
    SURF WIND SWELL
    6am
    2-3 ft
    choppy
    ESE
    10mph
    2.9ft
    6s
    E
    12pm
    2-3 ft
    choppy
    ESE
    10mph
    2.8ft
    7s
    E
    6pm
    2-3 ft
    fair
    ESE
    8mph
    2.4ft
    7s
    E
  • Tuesday, Apr 21
    SURF WIND SWELL
    6am
    2-3 ft
    clean
    NW
    2mph
    2.8ft
    8s
    NNE
    12pm
    2-3+ ft
    fair
    N
    4mph
    3ft
    8s
    NNE
    6pm
    3-4 ft
    clean
    NNW
    4mph
    1.9ft
    16s
    NNE
  • Best Surf Trip
    Surf the Best Breaks. Guided by Locals.
  • Wednesday, Apr 22
    SURF WIND SWELL
    6am
    5-7 ft
    clean
    ESE
    2mph
    5ft
    13s
    NNE
    12pm
    4-7 ft
    fair
    NE
    5mph
    4.9ft
    13s
    NNE
    6pm
    4-5+ ft
    choppy
    NE
    6mph
    4.3ft
    12s
    NNE
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This forecast is for beaches with direct offshore winds from South-West to South-South-West, and was updated Apr 18, 2026 @ 3:41am.
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