Point Forecast: 9NM ESE Hawaiian Beaches HI  19.48N 154.75W (Elev. 0 ft)	Last Update: 2:48 am HST May 20, 2026

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Date	05/20																					05/21
Hour (HST)	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02
Surface Wind (kt)	12	12	13	13	13	14	14	14	15	15	15	15	15	15	14	14	14	15	15	15	16	16	16	16
Wind Dir	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE
Gust
Significant Wave Height (ft)	7	7	8	8	8	8	8	8	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9
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	340	340	340	340	340	340	340	340	340	340	340	340	340	340	350	350	350	350	350	350	350	350	350	350
Swell Period (sec)	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10
Swell 2 Height (ft)	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
Swell 2 Dir	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200
Swell 2 Period (sec)	16	16	16	16	16	14	14	14	14	14	14	14	14	14	14	14	14	16	16	16	16	16	16	16
Wind Wave Height (ft)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	5	5	5	5
Date																						05/22
Hour (HST)	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02
Surface Wind (kt)	16	16	16	17	17	17	17	17	16	16	16	16	16	16	15	15	15	15	15	15	17	17	17	17
Wind Dir	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE
Gust
Significant Wave Height (ft)	9	9	9	9	9	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10
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	350	350	350	350	350	350	350	350	350	350	350	350	350	350	350	350	350	350	350	350	350	350	350	350
Swell Period (sec)	10	10	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	10
Swell 2 Height (ft)	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
Swell 2 Dir	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200
Swell 2 Period (sec)	16	16	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15
Wind Wave Height (ft)	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5

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