Point Forecast: 14NM NE Kahuku HI  21.83N 157.77W (Elev. 0 ft)	Last Update: 6:01 pm HST Sep 7, 2026

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Date	09/07	09/08
Hour (HST)	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22
Surface Wind (kt)	26	26	26	17	17	17	18	18	18	15	15	15	13	13	13	14	14	14	9	9	9	9	9	9
Wind Dir	ESE	ESE	ESE	SE	SE	SE	SSE	SSE	SSE	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Gust	31	34	34	23	23	23	23	23	23
Significant Wave Height (ft)	12	12	12	12	12	12	11	11	11	9	9	9	7	7	7	5	5	5	5	5	5	5	5	5
Swell Height (ft)	3	3	3	3	3	3	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Swell Dir	260	260	260	260	260	260	260	260	260	250	250	250	250	250	250	170	170	170	170	170	170	170	170	170
Swell Period (sec)	8	8	8	6	6	6	4	4	4	15	15	15	15	15	15	15	15	15	15	15	15	14	14	14
Swell 2 Height (ft)	5	5	5	4	4	4	4	4	4	4	4	4	3	3	3	3	3	3	3	3	3	3	3	3
Swell 2 Dir	80	80	80	80	80	80	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90
Swell 2 Period (sec)	11	11	11	11	11	11	11	11	11	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13
Wind Wave Height (ft)	7	7	7	8	8	8	8	8	8	6	6	6	5	5	5	4	4	4	4	4	4	4	4	4
Date		09/09
Hour (HST)	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22
Surface Wind (kt)	4	4	4	4	4	4	7	7	7	7	7	7	7	7	7	7	7	7	10	10	10	10	10	10
Wind Dir	S	S	S	S	S	S	SSE	SSE	SSE	SSE	SSE	SSE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE
Gust
Significant Wave Height (ft)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	5	5	5
Swell Height (ft)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Swell Dir	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170
Swell Period (sec)	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	13	13	13
Swell 2 Height (ft)	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3
Swell 2 Dir	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90
Swell 2 Period (sec)	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	12	12	12	12	12	12	12	12	12
Wind Wave Height (ft)	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	4	4	4

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