The surf forecast is 2-3+ ft and glassy right now for Kahuku, Oahu

  • WEATHER - LIVE
    72° SW @ 0 → 4mph
  • LOW / HIGH TIDE
    10:16am / 3:53am
  • BUOY 51201
    5.9ft @ 14s
  • WATER TEMP
    76° Wetsuit Top

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
TUE 20
WED 21
THU 22
FRI 23
SAT 24
2am
  • Clean
  • Fair
  • Choppy
Conditions are 3+ ft and clean at 2am on Tue 1/20
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND SE 4 mph
Primary Swell Arrow
PRIMARY E (86) 3.9 ft @ 7 sec
Secondary Swell Arrow
SECONDARY NNE (21) 1.2 ft @ 9 sec
TIDE LEVEL
High Tide, 3 ft

Forecast Details

Basic
Detail
  • Tuesday, Jan 20
    SURF WIND SWELL
    6am
    3+ ft
    clean
    SW
    4mph
    3.8ft
    7s
    E
    12pm
    2-3+ ft
    clean
    NW
    1mph
    3.7ft
    7s
    E
    6pm
    2-3+ ft
    clean
    WSW
    4mph
    3.7ft
    8s
    E
  • Best Board for Tuesday
  • Wednesday, Jan 21
    SURF WIND SWELL
    6am
    3+ ft
    choppy
    N
    15mph
    3.9ft
    6s
    N
    12pm
    2-4 ft
    choppy
    ESE
    10mph
    3.9ft
    7s
    N
    6pm
    2-3+ ft
    choppy
    ENE
    6mph
    2.6ft
    8s
    E
  • Thursday, Jan 22
    SURF WIND SWELL
    6am
    2+ ft
    choppy
    ENE
    11mph
    2.7ft
    7s
    E
    12pm
    2-3 ft
    choppy
    ENE
    9mph
    2.8ft
    8s
    E
    6pm
    2-3 ft
    choppy
    ENE
    8mph
    2.7ft
    8s
    E
  • Friday, Jan 23
    SURF WIND SWELL
    6am
    2+ ft
    choppy
    NE
    8mph
    2.6ft
    8s
    E
    12pm
    2-3 ft
    choppy
    ENE
    10mph
    2.6ft
    8s
    E
    6pm
    2-3 ft
    choppy
    E
    10mph
    2.7ft
    8s
    E
  • Best Surf Trip
    This Week’s Swell? You Could Be On It.
  • Saturday, Jan 24
    SURF WIND SWELL
    6am
    2-3 ft
    fair
    ESE
    8mph
    2.8ft
    8s
    E
    12pm
    2-3+ ft
    fair
    SE
    7mph
    2.4ft
    8s
    E
    6pm
    1-2 ft
    clean
    S
    2mph
    2.2ft
    8s
    E
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This forecast is for beaches with direct offshore winds from South-West to South-South-West, and was updated Jan 20, 2026 @ 3:45pm.
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