The surf forecast is 4-5 ft and light sideshore texture right now for Kahuku, Oahu
- WEATHER FORECAST
No active nearby wind station. Using forecast data.73° SE @ 6mph - LOW / HIGH TIDE The closest low and high tides to now.8:26am / 2:15am
- BUOY 51210 Latest wave height and wave period from Buoy 51210N
5.2ft @ 13s - WATER TEMP No nearby water temp measurements,
using satellite derived data from yesterday.76° Wetsuit Top
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
THU 19
FRI 20
SAT 21
SUN 22
8am
- Clean
- Fair
- Choppy
Conditions are 4-6 ft and fair at 8am on Wed 3/18
TIDE LEVEL
Low Tide 0 ft
Forecast Details
Basic
Detail
- Thursday, Mar 19
SURF WIND SWELL 6am 4-5 ftfairSE
7mph4.5ft11sN12pm 3-5 ftchoppyESE 13mph4.4ft11sN6pm 3-5 ftfairSE 10mph4.1ft11sN - Friday, Mar 20
SURF WIND SWELL 6am 3-4 ftcleanS 6mph3.9ft10sN12pm 3-5 ftcleanSSE 7mph3.7ft10sN6pm 4-6 ftcleanS 8mph5.1ft11sN - Saturday, Mar 21
SURF WIND SWELL 6am 4-5+ ftcleanS 7mph5ft11sN12pm 4-5+ ftcleanW 18mph4.9ft10sN6pm 4-7 ftcleanSSE 8mph6.1ft11sNNE - Sunday, Mar 22
SURF WIND SWELL 6am 4-6 ftcleanSSW 10mph5.3ft10sNNE12pm 3-5 ftcleanWSW 9mph4.2ft10sNNE6pm 3+ ftcleanNNW 4mph3.7ft10sNNE - Best Surf Trip
Epic Forecast? Unlock the best surf in costa rica
- Monday, Mar 23
SURF WIND SWELL 6am 2-3 ftfairNW 8mph4.6ft10sNNW12pm 3+ ftchoppyNNW 10mph4.7ft10sNNW6pm 4-5+ ftchoppyN 8mph5.5ft11sNNW
Check 16-days forecast with
Surf Captain Pro
Surf Captain Pro
Upgrade to Pro
This forecast is for beaches with direct offshore winds from South-West to South-South-West, and was updated Mar 18, 2026 @ 9:41pm.
Read more about the Surf Captain forecasts.
Surf Captain Mobile
