The surf forecast is 4-5 ft and choppy right now for Kahuku, Oahu
- WEATHER FORECASTNo active nearby wind station. Using forecast data.79° E @ 15mph
- LOW / HIGH TIDEThe closest low and high tides to now.6:43am / 12:33pm
- BUOY 51201Latest wave height and wave period from Buoy 51201NNW
5.9ft @ 12s
- WATER TEMPNo nearby water temp measurements,
using satellite derived data from yesterday.80° Trunks/Bikini
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
SUN 19
MON 20
TUE 21
WED 22
THU 23
8pm
- Clean
- Fair
- Choppy
Conditions are 4-5 ft and choppy at 8pm on Sat 10/18

TIDE LEVEL
Incoming Low Tide0.6 ft
Forecast Details
Basic
Detail
- Sunday, Oct 19
SURF WIND SWELL 6am 4-5 ftchoppyENE15mph6.3ft8sENE12pm 4-5 ftchoppyE15mph6ft8sENE6pm 3-5 ftchoppyE16mph5.7ft8sENE - Best Board for Sunday
- Monday, Oct 20
SURF WIND SWELL 6am 3-5 ftchoppyE14mph5.3ft8sENE12pm 3-5 ftchoppyE15mph5.3ft8sENE6pm 3-4+ ftchoppyENE16mph5.2ft8sENE - Tuesday, Oct 21
SURF WIND SWELL 6am 3-4 ftchoppyENE15mph5.1ft8sENE12pm 3-4 ftchoppyENE15mph5.1ft8sENE6pm 3-4 ftchoppyENE18mph5.3ft7sENE - Wednesday, Oct 22
SURF WIND SWELL 6am 3-4 ftchoppyENE16mph5.3ft7sNE12pm 3-4 ftchoppyENE17mph5.1ft7sNE6pm 3-4 ftchoppyENE17mph5.2ft7sNE - Best Surf Trip
- Thursday, Oct 23
SURF WIND SWELL 6am 3-4 ftchoppyE17mph5.4ft7sENE12pm 3-4 ftchoppyE19mph5.4ft7sENE6pm 2-4 ftchoppyENE17mph5.1ft7sENE
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This forecast is for beaches with direct offshore winds from South-West to South-South-West, and was updated Oct 19, 2025 @ 9:35am.
Read more about the Surf Captain forecasts.