Point Forecast: 11NM SW Nantucket MA  41.12N 70.24W (Elev. 0 ft)	Last Update: 12:33 pm EDT Sep 10, 2026

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Date	09/10					09/11
Hour (EDT)	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18
Surface Wind (kt)	14	13	12	10	10	9	9	9	10	10	10	10	9	10	10	10	9	7	6	4	4	5	5	6
Wind Dir	WSW	WSW	W	W	W	WNW	WNW	WNW	NW	NW	NNW	NNW	N	N	NNW	N	N	N	N	NNW	W	SW	SSW	SSW
Gust
Significant Wave Height (ft)	5	5	5	5	4	4	4	4	4	4	4	4	4	3	3	3	3	3	3	3	3	3	3	3
Swell Height (ft)
Swell Dir
Swell Period (sec)	10	9	9	8	8	8	7	7	7	7	7	7	7	7	7	7	7	7	6	6	6	6	6	6
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)	8	8	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	6	6	6
Wind Wave Height (ft)	5	5	5	5	5	5	4	4	4	4	4	4	4	4	4	4	3	3	3	3	3	3	3	3
Date						09/12
Hour (EDT)	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18
Surface Wind (kt)	6	6	5	5	6	5	5	5	5	5	5	5	5	5	4	4	4	5	5	6	7	7	8	8
Wind Dir	SW	SW	SW	WSW	WSW	WNW	NW	N	NNE	NNE	NE	NE	ENE	ENE	E	ESE	ESE	SE	SE	SSE	SSE	SSE	SSE	SSE
Gust
Significant Wave Height (ft)	3	3	3	3	3	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
Swell Height (ft)
Swell Dir
Swell Period (sec)	6	6	6	6	6	6	6	6	6	7	7	7	6	7	7	6	6	6	6	6	6	6	6	6
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)	6	6	6	6	6	7	7	7	7	7	7	7	7	7	7	7	7	6	6	6	6	6	6	5
Wind Wave Height (ft)	3	3	3	3	3	3	3	2	2	2	2	2	2	1	1	1	1	1	1	1	1	1	1	1

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