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Point Forecast: 13NM SW Hyannis MA  41.51N 70.5W (Elev. 0 ft)	Last Update: 3:08 am EDT May 18, 2022

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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: 6am Wed, May 18 20227am Wed, May 18 20228am Wed, May 18 20229am Wed, May 18 202210am Wed, May 18 202211am Wed, May 18 202212pm Wed, May 18 20221pm Wed, May 18 20222pm Wed, May 18 20223pm Wed, May 18 20224pm Wed, May 18 20225pm Wed, May 18 20226pm Wed, May 18 20227pm Wed, May 18 20228pm Wed, May 18 20229pm Wed, May 18 202210pm Wed, May 18 202211pm Wed, May 18 202212am Thu, May 19 20221am Thu, May 19 20222am Thu, May 19 20223am Thu, May 19 20224am Thu, May 19 20225am Thu, May 19 20226am Thu, May 19 20227am Thu, May 19 20228am Thu, May 19 20229am Thu, May 19 202210am Thu, May 19 202211am Thu, May 19 202212pm Thu, May 19 20221pm Thu, May 19 20222pm Thu, May 19 20223pm Thu, May 19 20224pm Thu, May 19 20225pm Thu, May 19 20226pm Thu, May 19 20227pm Thu, May 19 20228pm Thu, May 19 20229pm Thu, May 19 202210pm Thu, May 19 202211pm Thu, May 19 202212am Fri, May 20 20221am Fri, May 20 20222am Fri, May 20 20223am Fri, May 20 20224am Fri, May 20 20225am Fri, May 20 20226am Fri, May 20 20227am Fri, May 20 20228am Fri, May 20 20229am Fri, May 20 202210am Fri, May 20 202211am Fri, May 20 202212pm Fri, May 20 20221pm Fri, May 20 20222pm Fri, May 20 20223pm Fri, May 20 20224pm Fri, May 20 20225pm Fri, May 20 20226pm Fri, May 20 20227pm Fri, May 20 20228pm Fri, May 20 20229pm Fri, May 20 202210pm Fri, May 20 202211pm Fri, May 20 202212am Sat, May 21 20221am Sat, May 21 20222am Sat, May 21 20223am Sat, May 21 20224am Sat, May 21 20225am Sat, May 21 20226am Sat, May 21 20227am Sat, May 21 20228am Sat, May 21 20229am Sat, May 21 202210am Sat, May 21 202211am Sat, May 21 202212pm Sat, May 21 20221pm Sat, May 21 20222pm Sat, May 21 20223pm Sat, May 21 20224pm Sat, May 21 20225pm Sat, May 21 20226pm Sat, May 21 20227pm Sat, May 21 20228pm Sat, May 21 20229pm Sat, May 21 202210pm Sat, May 21 202211pm Sat, May 21 202212am Sun, May 22 20221am Sun, May 22 20222am Sun, May 22 20223am Sun, May 22 20224am Sun, May 22 20225am Sun, May 22 20226am Sun, May 22 20227am Sun, May 22 20228am Sun, May 22 20229am Sun, May 22 202210am Sun, May 22 202211am Sun, May 22 202212pm Sun, May 22 20221pm Sun, May 22 20222pm Sun, May 22 20223pm Sun, May 22 20224pm Sun, May 22 20225pm Sun, May 22 2022

Date	05/18																		05/19
Hour (EDT)	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05
Surface Wind (kt)	10	11	12	11	10	9	9	9	9	10	10	10	9	8	7	7	7	7	6	6	5	6	6	6
Wind Dir	WNW	WNW	WNW	WNW	WNW	WNW	W	W	WSW	WSW	WSW	WSW	WSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW
Gust	18	19	19	18
Significant Wave 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 Height (ft)
Swell Dir
Swell Period (sec)	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	6	6	6	7	7	7	8	7
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)	7	7	7	7	7	7	7	7	7	7	7	7	7	8	7	5	2	0	1	4	6	7	7	6
Wind Wave Height (ft)	1	1	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Date																			05/20
Hour (EDT)	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05
Surface Wind (kt)	7	8	8	9	10	11	12	12	13	12	11	10	10	9	8	8	9	9	9	9	9	8	8	7
Wind Dir	SW	SSW	SSW	SSW	S	S	S	SSE	SSE	SSE	SSE	SSE	S	SW	WSW	WSW	W	W	W	WNW	WNW	NW	NW	NW
Gust						18	17	17
Significant Wave Height (ft)	1	1	1	1	1	1	1	2	2	2	2	2	2	1	2	2	2	2	2	2	2	2	2	2
Swell Height (ft)
Swell Dir
Swell Period (sec)	5	2	0	0	0	0	3	6	8	8	8	7	6	5	4	4	4	4	5	6	7	7	7	7
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)	4	2	0	0	0	0	0	0	0	3	6	8	8	8	7	6	5	4	4	4	4	4	4	4
Wind Wave Height (ft)	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2

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