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Point Forecast: 13NM SW Hyannis MA  41.51N 70.5W (Elev. 0 ft)	Last Update: 3:31 am EDT Apr 16, 2021

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Weather Elements Marine Weather Aviation Weather Temperature (°F) Dewpoint (°F) Wind Chill (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Snow Freezing Rain Sleet Freezing Spray Fog Swell Period Swell Hgt/Dir Swell 2 Period Wind Wave Height Significant Wave Height Freezing Spray Ceiling Height Visibility Thunder Potential

48-Hour Period Starting: 11am Fri, Apr 16 202112pm Fri, Apr 16 20211pm Fri, Apr 16 20212pm Fri, Apr 16 20213pm Fri, Apr 16 20214pm Fri, Apr 16 20215pm Fri, Apr 16 20216pm Fri, Apr 16 20217pm Fri, Apr 16 20218pm Fri, Apr 16 20219pm Fri, Apr 16 202110pm Fri, Apr 16 202111pm Fri, Apr 16 202112am Sat, Apr 17 20211am Sat, Apr 17 20212am Sat, Apr 17 20213am Sat, Apr 17 20214am Sat, Apr 17 20215am Sat, Apr 17 20216am Sat, Apr 17 20217am Sat, Apr 17 20218am Sat, Apr 17 20219am Sat, Apr 17 202110am Sat, Apr 17 202111am Sat, Apr 17 202112pm Sat, Apr 17 20211pm Sat, Apr 17 20212pm Sat, Apr 17 20213pm Sat, Apr 17 20214pm Sat, Apr 17 20215pm Sat, Apr 17 20216pm Sat, Apr 17 20217pm Sat, Apr 17 20218pm Sat, Apr 17 20219pm Sat, Apr 17 202110pm Sat, Apr 17 202111pm Sat, Apr 17 202112am Sun, Apr 18 20211am Sun, Apr 18 20212am Sun, Apr 18 20213am Sun, Apr 18 20214am Sun, Apr 18 20215am Sun, Apr 18 20216am Sun, Apr 18 20217am Sun, Apr 18 20218am Sun, Apr 18 20219am Sun, Apr 18 202110am Sun, Apr 18 202111am Sun, Apr 18 202112pm Sun, Apr 18 20211pm Sun, Apr 18 20212pm Sun, Apr 18 20213pm Sun, Apr 18 20214pm Sun, Apr 18 20215pm Sun, Apr 18 20216pm Sun, Apr 18 20217pm Sun, Apr 18 20218pm Sun, Apr 18 20219pm Sun, Apr 18 202110pm Sun, Apr 18 202111pm Sun, Apr 18 202112am Mon, Apr 19 20211am Mon, Apr 19 20212am Mon, Apr 19 20213am Mon, Apr 19 20214am Mon, Apr 19 20215am Mon, Apr 19 20216am Mon, Apr 19 20217am Mon, Apr 19 20218am Mon, Apr 19 20219am Mon, Apr 19 202110am Mon, Apr 19 202111am Mon, Apr 19 202112pm Mon, Apr 19 20211pm Mon, Apr 19 20212pm Mon, Apr 19 20213pm Mon, Apr 19 20214pm Mon, Apr 19 20215pm Mon, Apr 19 20216pm Mon, Apr 19 20217pm Mon, Apr 19 20218pm Mon, Apr 19 20219pm Mon, Apr 19 202110pm Mon, Apr 19 202111pm Mon, Apr 19 202112am Tue, Apr 20 20211am Tue, Apr 20 20212am Tue, Apr 20 20213am Tue, Apr 20 20214am Tue, Apr 20 20215am Tue, Apr 20 20216am Tue, Apr 20 20217am Tue, Apr 20 20218am Tue, Apr 20 20219am Tue, Apr 20 202110am Tue, Apr 20 202111am Tue, Apr 20 202112pm Tue, Apr 20 20211pm Tue, Apr 20 20212pm Tue, Apr 20 20213pm Tue, Apr 20 20214pm Tue, Apr 20 20215pm Tue, Apr 20 20216pm Tue, Apr 20 20217pm Tue, Apr 20 20218pm Tue, Apr 20 20219pm Tue, Apr 20 202110pm Tue, Apr 20 2021

Date	04/16													04/17
Hour (EDT)	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10
Surface Wind (kt)	21	21	22	22	21	19	18	17	16	15	14	14	12	13	14	14	15	16	17	17	17	17	16	15
Wind Dir	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	W	W	W	NW	NW	NW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW
Gust	30	28	29	30	29	32	30	28	22					18	19	21	22	22	23	24	26	26	25	25
Significant Wave Height (ft)	3	3	3	3	3	3	3	3	2	2	2	2	2	2	2	2	2	2	2	2	3	3	3	3
Swell Height (ft)
Swell Dir
Swell Period (sec)	8	9	8	8	8	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	10	10	10	9
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)	7	7	7	7	8	10	11	10	8	7	7	7	7	7	8	8	8	8	8	8	8	8	8	8
Wind Wave Height (ft)	2	2	3	3	3	3	3	3	2	2	2	1	1	1	2	2	2	2	2	2	3	3	3	3
Date														04/18
Hour (EDT)	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10
Surface Wind (kt)	14	14	13	13	12	12	11	10	9	8	8	8	7	7	7	7	7	6	6	6	6	6	6	7
Wind Dir	NNW	NNW	NNW	NNW	NNW	N	N	N	N	N	N	NNW	NNW	NW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	W
Gust	23	23	23	22	21	19	18	17	17
Significant Wave Height (ft)	3	3	3	3	3	2	2	2	2	2	2	2	2	2	2	2	2	1	1	1	1	1	1	1
Swell Height (ft)
Swell Dir
Swell Period (sec)	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)	8	9	10	11	11	11	11	11	10	10	10	10	10	10	10	10	9	9	8	8	7	7	6	5
Wind Wave Height (ft)	3	3	3	3	2	2	2	2	2	2	2	2	2	2	2	2	1	1	1	1	1	1	1	1

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