Point Forecast: 5NM NE Ontonagon MI  46.94N 89.23W (Elev. 600 ft)	Last Update: 11:55 am CDT Apr 17, 2025

[hide menu]

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: 1pm Thu, Apr 17 20252pm Thu, Apr 17 20253pm Thu, Apr 17 20254pm Thu, Apr 17 20255pm Thu, Apr 17 20256pm Thu, Apr 17 20257pm Thu, Apr 17 20258pm Thu, Apr 17 20259pm Thu, Apr 17 202510pm Thu, Apr 17 202511pm Thu, Apr 17 202512am Fri, Apr 18 20251am Fri, Apr 18 20252am Fri, Apr 18 20253am Fri, Apr 18 20254am Fri, Apr 18 20255am Fri, Apr 18 20256am Fri, Apr 18 20257am Fri, Apr 18 20258am Fri, Apr 18 20259am Fri, Apr 18 202510am Fri, Apr 18 202511am Fri, Apr 18 202512pm Fri, Apr 18 20251pm Fri, Apr 18 20252pm Fri, Apr 18 20253pm Fri, Apr 18 20254pm Fri, Apr 18 20255pm Fri, Apr 18 20256pm Fri, Apr 18 20257pm Fri, Apr 18 20258pm Fri, Apr 18 20259pm Fri, Apr 18 202510pm Fri, Apr 18 202511pm Fri, Apr 18 202512am Sat, Apr 19 20251am Sat, Apr 19 20252am Sat, Apr 19 20253am Sat, Apr 19 20254am Sat, Apr 19 20255am Sat, Apr 19 20256am Sat, Apr 19 20257am Sat, Apr 19 20258am Sat, Apr 19 20259am Sat, Apr 19 202510am Sat, Apr 19 202511am Sat, Apr 19 202512pm Sat, Apr 19 20251pm Sat, Apr 19 20252pm Sat, Apr 19 20253pm Sat, Apr 19 20254pm Sat, Apr 19 20255pm Sat, Apr 19 20256pm Sat, Apr 19 20257pm Sat, Apr 19 20258pm Sat, Apr 19 20259pm Sat, Apr 19 202510pm Sat, Apr 19 202511pm Sat, Apr 19 202512am Sun, Apr 20 20251am Sun, Apr 20 20252am Sun, Apr 20 20253am Sun, Apr 20 20254am Sun, Apr 20 20255am Sun, Apr 20 20256am Sun, Apr 20 20257am Sun, Apr 20 20258am Sun, Apr 20 20259am Sun, Apr 20 202510am Sun, Apr 20 202511am Sun, Apr 20 202512pm Sun, Apr 20 20251pm Sun, Apr 20 20252pm Sun, Apr 20 20253pm Sun, Apr 20 20254pm Sun, Apr 20 20255pm Sun, Apr 20 20256pm Sun, Apr 20 20257pm Sun, Apr 20 20258pm Sun, Apr 20 20259pm Sun, Apr 20 202510pm Sun, Apr 20 202511pm Sun, Apr 20 202512am Mon, Apr 21 20251am Mon, Apr 21 20252am Mon, Apr 21 20253am Mon, Apr 21 20254am Mon, Apr 21 20255am Mon, Apr 21 20256am Mon, Apr 21 20257am Mon, Apr 21 20258am Mon, Apr 21 20259am Mon, Apr 21 202510am Mon, Apr 21 202511am Mon, Apr 21 202512pm Mon, Apr 21 20251pm Mon, Apr 21 20252pm Mon, Apr 21 20253pm Mon, Apr 21 20254pm Mon, Apr 21 20255pm Mon, Apr 21 20256pm Mon, Apr 21 20257pm Mon, Apr 21 20258pm Mon, Apr 21 20259pm Mon, Apr 21 202510pm Mon, Apr 21 202511pm Mon, Apr 21 202512am Tue, Apr 22 2025

Date	04/17											04/18
Hour (CDT)	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12
Surface Wind (kt)	12	11	11	11	10	10	10	4	5	6	8	5	4	4	6	3	3	3	4	6	6	6	5	6
Wind Dir	SSE	SSE	S	S	S	S	S	S	SSE	SSE	S	SSW	SSW	SSW	WNW	NNW	NW	NW	NW	WNW	NNW	NW	NW	WNW
Gust	19	18	17	18	17	17
Wave Height (ft)	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1
Wave Period (sec)	2	2	2	2	2	2	2	2	2	1	1	2	2	2	2	2	2	2	2	3	3	3	3	4
Wave Direction (°)	170	170	180	180	180	180	180	190	200	170	170	190	220	230	250	280	310	340	350	0	0	350	350	350
Date												04/19
Hour (CDT)	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12
Surface Wind (kt)	6	7	7	7	8	9	10	10	11	11	11	11	11	11	11	11	11	10	10	10	10	10	10	9
Wind Dir	NW	WNW	WNW	WNW	NW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	N	N	N	NNW	NNW	NNW	NNW
Gust
Wave Height (ft)	1	1	1	1	1	1	1	1	2	2	2	2	2	3	3	3	3	2	2	2	2	2	2	2
Wave Period (sec)	4	4	4	4	4	3	3	4	4	4	4	5	5	5	5	5	5	5	5	5	5	5	5	5
Wave Direction (°)	350	350	350	350	340	330	330	340	340	350	350	350	350	350	350	190	200	200	200	200	200	200	200	200

International System of Units Forecast Discussion Marine Point Forecast Hourly Weather Graph National Marine Forecasts Tide Information Hazardous Weather