The surf forecast is 2-4 ft and choppy right now for Kahuku, Oahu

WEATHER - LIVE
80° E @ 14 → 22mph
LOW / HIGH TIDE
9:39am / 3:51am
BUOY 51201
NE4.3ft @ 7s
WATER TEMP
78° Trunks/Bikini

Forecast

FRI 17

SAT 18

SUN 19

MON 20

TUE 21

8pm

Clean
Fair
Choppy

Conditions are 2-4 ft and choppy at 8pm on Fri 7/17

WINDE 17 mph

PRIMARYENE (62) 4.5 ft @ 7 sec

SECONDARYNW (306) 0.4 ft @ 14 sec

TIDE LEVEL

Outgoing Mid Tide,1.6 ft

Forecast Details

Basic

Detail

Forecast

History

Friday, Jul 17
SURF WIND SWELL
6am
2-3 ft
choppy

ENE

14mph
3.3ft
6s
E
12pm
2-3+ ft
choppy

E

16mph
3.8ft
6s
ENE
6pm
2-4 ft
choppy

E

16mph
4.4ft
7s
ENE

Saturday, Jul 18
SURF WIND SWELL
6am
3-4 ft
choppy

E

18mph
5.6ft
7s
ENE
12pm
3-5 ft
choppy

E

18mph
6ft
7s
ENE
6pm
3-5 ft
choppy

ENE

18mph
6.1ft
8s
ENE

Sunday, Jul 19
SURF WIND SWELL
6am
3-4+ ft
choppy

E

14mph
5.1ft
8s
E
12pm
3-4+ ft
choppy

ENE

16mph
4.9ft
8s
E
6pm
3-4 ft
choppy

ENE

15mph
4.5ft
8s
ENE

Monday, Jul 20
SURF WIND SWELL
6am
2-4 ft
choppy

E

12mph
4ft
8s
E
12pm
3+ ft
choppy

ENE

13mph
4.4ft
8s
ENE
6pm
2-3+ ft
choppy

ENE

13mph
3.2ft
8s
E

Tuesday, Jul 21
SURF WIND SWELL
6am
2-3+ ft
choppy

ENE

12mph
3ft
7s
NE
12pm
2-3+ ft
choppy

ENE

14mph
3.2ft
7s
NE
6pm
2-3+ ft
choppy

ENE

15mph
3.8ft
7s
ENE

	SURF	WIND	SWELL
6am	2-3 ft choppy	ENE 14mph	3.3ft 6s E
12pm	2-3+ ft choppy	E 16mph	3.8ft 6s ENE
6pm	2-4 ft choppy	E 16mph	4.4ft 7s ENE

	SURF	WIND	SWELL
6am	3-4 ft choppy	E 18mph	5.6ft 7s ENE
12pm	3-5 ft choppy	E 18mph	6ft 7s ENE
6pm	3-5 ft choppy	ENE 18mph	6.1ft 8s ENE

	SURF	WIND	SWELL
6am	3-4+ ft choppy	E 14mph	5.1ft 8s E
12pm	3-4+ ft choppy	ENE 16mph	4.9ft 8s E
6pm	3-4 ft choppy	ENE 15mph	4.5ft 8s ENE

	SURF	WIND	SWELL
6am	2-4 ft choppy	E 12mph	4ft 8s E
12pm	3+ ft choppy	ENE 13mph	4.4ft 8s ENE
6pm	2-3+ ft choppy	ENE 13mph	3.2ft 8s E

	SURF	WIND	SWELL
6am	2-3+ ft choppy	ENE 12mph	3ft 7s NE
12pm	2-3+ ft choppy	ENE 14mph	3.2ft 7s NE
6pm	2-3+ ft choppy	ENE 15mph	3.8ft 7s ENE

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This forecast is for beaches with direct offshore winds from South-West to South-South-West, and was updated Jul 17, 2026 @ 3:27pm.

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