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Point Forecast: 3NM SE Isle Royale National Park MI  48.09N 88.56W (Elev. 600 ft)	Last Update: 5:56 am CDT Apr 19, 2024

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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 Wave Hght (ft)-Direction Wave Period (s) Freezing Spray Ceiling Height Visibility

48-Hour Period Starting: 9am Fri, Apr 19 202410am Fri, Apr 19 202411am Fri, Apr 19 202412pm Fri, Apr 19 20241pm Fri, Apr 19 20242pm Fri, Apr 19 20243pm Fri, Apr 19 20244pm Fri, Apr 19 20245pm Fri, Apr 19 20246pm Fri, Apr 19 20247pm Fri, Apr 19 20248pm Fri, Apr 19 20249pm Fri, Apr 19 202410pm Fri, Apr 19 202411pm Fri, Apr 19 202412am Sat, Apr 20 20241am Sat, Apr 20 20242am Sat, Apr 20 20243am Sat, Apr 20 20244am Sat, Apr 20 20245am Sat, Apr 20 20246am Sat, Apr 20 20247am Sat, Apr 20 20248am Sat, Apr 20 20249am Sat, Apr 20 202410am Sat, Apr 20 202411am Sat, Apr 20 202412pm Sat, Apr 20 20241pm Sat, Apr 20 20242pm Sat, Apr 20 20243pm Sat, Apr 20 20244pm Sat, Apr 20 20245pm Sat, Apr 20 20246pm Sat, Apr 20 20247pm Sat, Apr 20 20248pm Sat, Apr 20 20249pm Sat, Apr 20 202410pm Sat, Apr 20 202411pm Sat, Apr 20 202412am Sun, Apr 21 20241am Sun, Apr 21 20242am Sun, Apr 21 20243am Sun, Apr 21 20244am Sun, Apr 21 20245am Sun, Apr 21 20246am Sun, Apr 21 20247am Sun, Apr 21 20248am Sun, Apr 21 20249am Sun, Apr 21 202410am Sun, Apr 21 202411am Sun, Apr 21 202412pm Sun, Apr 21 20241pm Sun, Apr 21 20242pm Sun, Apr 21 20243pm Sun, Apr 21 20244pm Sun, Apr 21 20245pm Sun, Apr 21 20246pm Sun, Apr 21 20247pm Sun, Apr 21 20248pm Sun, Apr 21 20249pm Sun, Apr 21 202410pm Sun, Apr 21 202411pm Sun, Apr 21 202412am Mon, Apr 22 20241am Mon, Apr 22 20242am Mon, Apr 22 20243am Mon, Apr 22 20244am Mon, Apr 22 20245am Mon, Apr 22 20246am Mon, Apr 22 20247am Mon, Apr 22 20248am Mon, Apr 22 20249am Mon, Apr 22 202410am Mon, Apr 22 202411am Mon, Apr 22 202412pm Mon, Apr 22 20241pm Mon, Apr 22 20242pm Mon, Apr 22 20243pm Mon, Apr 22 20244pm Mon, Apr 22 20245pm Mon, Apr 22 20246pm Mon, Apr 22 20247pm Mon, Apr 22 20248pm Mon, Apr 22 20249pm Mon, Apr 22 202410pm Mon, Apr 22 202411pm Mon, Apr 22 202412am Tue, Apr 23 20241am Tue, Apr 23 20242am Tue, Apr 23 20243am Tue, Apr 23 20244am Tue, Apr 23 20245am Tue, Apr 23 20246am Tue, Apr 23 20247am Tue, Apr 23 20248am Tue, Apr 23 20249am Tue, Apr 23 202410am Tue, Apr 23 202411am Tue, Apr 23 202412pm Tue, Apr 23 20241pm Tue, Apr 23 20242pm Tue, Apr 23 20243pm Tue, Apr 23 20244pm Tue, Apr 23 20245pm Tue, Apr 23 20246pm Tue, Apr 23 20247pm Tue, Apr 23 20248pm Tue, Apr 23 2024

Date	04/19															04/20
Hour (CDT)	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08
Surface Wind (kt)	14	15	15	16	16	16	17	17	16	15	15	15	14	14	15	15	16	16	17	17	17	17	17	17
Wind Dir	W	W	W	W	W	W	W	W	W	W	W	W	W	W	WNW	WNW	WNW	WNW	WNW	NW	NW	NW	NW	WNW
Gust	20	21	21	22	23	23	24	23	23	23	24	26	25	24	23	23	23	22	22	22	23	22	23	22
Wave Height (ft)	1	1	1	1	1	1	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Wave Period (sec)	5	5	5	5	5	5	5	5	6	6	5	5	5	5	5	4	3	3	2	2	2	2	2	2
Wave Direction (°)	220	220	220	230	0	230	230	230	220	220	220	230	230	240	240	240	260	280	300	310	310	310	310	310
Date																04/21
Hour (CDT)	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08
Surface Wind (kt)	16	16	15	14	13	12	12	12	13	13	14	15	15	16	17	17	18	18	18	18	17	17	17	16
Wind Dir	WNW	WNW	WNW	WNW	W	W	W	WSW	W	W	W	W	W	W	W	W	W	W	W	W	W	WNW	WNW	WNW
Gust	22	22	21	20	20	20	21	20	19	18			21	23	25	26	26	25	25	24	24	24	23	23
Wave Height (ft)	1	1	1	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Wave Period (sec)	2	2	2	2	2	2	2	2	2	4	4	4	5	4	4	4	3	3	3	3	2	2	2	2
Wave Direction (°)	300	300	300	290	280	270	260	240	240	220	220	220	220	230	230	240	260	260	270	270	280	280	280	290

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