Nearshore Marine Forecast
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
347 FZUS53 KGRB 051653 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 1053 AM CST Fri Dec 5 2025 For waters within five nautical miles of the shore on Lake Michigan LMZ522-060300- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- 1053 AM CST Fri Dec 5 2025 .THIS AFTERNOON...SW wind 5 to 10 kts. Light snow likely. Waves 1 to 3 ft. .TONIGHT...SW wind 10 to 15 kts veering W 10 to 20 kts after midnight. Light snow likely and a slight chance of light freezing drizzle in the evening. Waves 2 ft or less. .SATURDAY...NW wind 10 to 20 kts decreasing to 5 to 10 kts in the afternoon. Partly cloudy. Waves 2 ft or less. .SATURDAY NIGHT...NW wind around 5 kts veering N 10 to 15 kts after midnight. A chance of light snow. Waves 2 ft or less. $$ LMZ521-060300- Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- 1053 AM CST Fri Dec 5 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM CST THIS MORNING... .THIS AFTERNOON...SW wind 10 to 20 kts. Light snow likely. Waves 2 to 4 ft subsiding to 1 to 3 ft late. .TONIGHT...W wind 10 to 20 kts. Light snow likely and a slight chance of light freezing drizzle in the evening. Waves 1 to 3 ft. A Small Craft Advisory may be needed. .SATURDAY...NW wind 10 to 20 kts with gusts to around 25 kts decreasing to 5 to 10 kts in the afternoon. Partly sunny. Waves 1 to 3 ft. .SATURDAY NIGHT...NW wind 10 to 15 kts. A chance of light snow. Waves 2 ft or less. $$ LMZ541-060300- Rock Island Passage to Sturgeon Bay WI- 1053 AM CST Fri Dec 5 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... .THIS AFTERNOON...SW wind 10 to 20 kts with gusts to around 25 kts. Light snow. Waves 3 to 5 ft. .TONIGHT...W wind 10 to 20 kts. Light snow and a slight chance of light freezing drizzle in the evening, then a chance of flurries after midnight. Waves 2 to 4 ft subsiding to 1 to 3 ft early in the morning. A Small Craft Advisory may be needed. .SATURDAY...NW wind 10 to 20 kts decreasing to 5 to 10 kts in the afternoon. Gusts to around 25 kts. Partly sunny. Waves 1 to 3 ft. .SATURDAY NIGHT...NW wind 10 to 15 kts. A chance of light snow after midnight. Waves 2 ft or less. $$ LMZ542-543-060300- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1053 AM CST Fri Dec 5 2025 .THIS AFTERNOON...SW wind 10 to 20 kts. A chance of light snow. Waves 2 to 4 ft subsiding to 1 to 3 ft late. .TONIGHT...SW wind 10 to 20 kts veering W after midnight. Light snow likely and a slight chance of light freezing drizzle in the evening, then a chance of flurries after midnight. Waves 2 to 4 ft subsiding to 1 to 3 ft in the late evening and overnight. .SATURDAY...NW wind 10 to 20 kts. Partly cloudy. Waves 1 to 3 ft. .SATURDAY NIGHT...NW wind 10 to 15 kts. Light snow likely after midnight. Waves 2 ft or less. $$ See Lake Michigan Open Lake Forecast for Sunday through Tuesday.