The surf forecast is 4-6 ft and glassy right now for South Shore Oahu

  • WEATHER - LIVE
    86° S @ 6 → 9mph
  • LOW / HIGH TIDE
    2:02am / 6:57am
  • BUOY 51211
    3ft @ 14s
  • WATER TEMP
    81° Trunks/Bikini

Forecast

Surf
Swell
  • 8ft
  • 6ft
  • 4ft
  • 2ft
THU 18
FRI 19
SAT 20
SUN 21
MON 22
2pm
  • Clean
  • Fair
  • Choppy
Conditions are 4-6 ft and clean at 2pm on Thu 6/18
Compass Map
Forecast CompassCompass Wind ArrowCompass Primary Swell ArrowCompass Secondary Swell Arrow
Wind Arrow
WINDSSW 3 mph
Primary Swell Arrow
PRIMARYS (186) 3.5 ft @ 15 sec
Secondary Swell Arrow
SECONDARYSSE (147) 1.1 ft @ 13 sec
TIDE LEVEL
Incoming Low Tide,0.7 ft

Forecast Details

Basic
Detail
  • Thursday, Jun 18
    SURFWINDSWELL
    6am
    3-5 ft
    clean
    ENE
    4mph
    3.2ft
    13s
    S
    12pm
    4-6 ft
    fair
    S
    4mph
    3.6ft
    14s
    S
    6pm
    4-6 ft
    clean
    NE
    2mph
    3.6ft
    14s
    S
  • Friday, Jun 19
    SURFWINDSWELL
    6am
    4-5 ft
    clean
    NE
    8mph
    3.4ft
    13s
    S
    12pm
    3-5 ft
    fair
    E
    6mph
    3.1ft
    13s
    S
    6pm
    3-4+ ft
    clean
    ENE
    6mph
    3ft
    13s
    S
  • Saturday, Jun 20
    SURFWINDSWELL
    6am
    2-4 ft
    clean
    NE
    4mph
    2.5ft
    13s
    S
    12pm
    2-3+ ft
    fair
    E
    4mph
    2.5ft
    11s
    S
    6pm
    2-4 ft
    clean
    ENE
    16mph
    1.8ft
    15s
    S
  • Sunday, Jun 21
    SURFWINDSWELL
    6am
    3-4 ft
    clean
    ENE
    11mph
    1.7ft
    15s
    S
    12pm
    3-4+ ft
    clean
    ENE
    10mph
    2.8ft
    14s
    S
    6pm
    3-4+ ft
    clean
    NE
    10mph
    2.8ft
    13s
    S
  • Monday, Jun 22
    SURFWINDSWELL
    6am
    3-4 ft
    clean
    NE
    10mph
    1.6ft
    18s
    S
    12pm
    3+ ft
    fair
    ENE
    14mph
    2.5ft
    12s
    S
    6pm
    3+ ft
    clean
    ENE
    15mph
    1.7ft
    16s
    S
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This forecast is for South-South-West facing beaches, and was updated Jun 18, 2026 @ 9:46am.
Read more about the Surf Captain forecasts.

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