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
636 FZUS53 KGRB 302255 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 454 PM CST Sun Nov 30 2025 For waters within five nautical miles of the shore on Lake Michigan LMZ521-522-010900- 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- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- 454 PM CST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM CST THIS EVENING... .TONIGHT...NW wind 10 to 20 kts with gusts to around 25 kts backing W 5 to 10 kts after midnight. Mostly clear. Waves 2 to 4 ft subsiding to 1 to 3 ft in the late evening and overnight. .MONDAY...SW wind 10 to 20 kts. A slight chance of light snow in the afternoon. Waves 1 to 3 ft. .MONDAY NIGHT...W wind 10 to 20 kts. A chance of light snow in the evening. Waves 1 to 3 ft. .TUESDAY...W wind 10 to 15 kts. Partly sunny. Waves 1 to 3 ft. $$ LMZ541-010900- Rock Island Passage to Sturgeon Bay WI- 454 PM CST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM CST THIS EVENING... .TONIGHT...NW wind 10 to 20 kts with gusts to around 25 kts backing W 5 to 10 kts after midnight. Partly cloudy. Waves 2 to 4 ft subsiding to 1 to 3 ft in the late evening and overnight. .MONDAY...SW wind 10 to 20 kts. A slight chance of light snow in the afternoon. Waves 2 ft or less. .MONDAY NIGHT...W wind 10 to 20 kts. A chance of light snow in the evening. Waves 2 ft or less. .TUESDAY...W wind 10 to 20 kts. Mostly cloudy. Waves 2 ft or less. $$ LMZ542-543-010900- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 454 PM CST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM CST THIS EVENING... .TONIGHT...NW wind 10 to 20 kts with gusts to around 25 kts decreasing to 5 to 10 kts after midnight. Mostly clear. Waves 2 to 4 ft subsiding to 1 to 3 ft in the late evening and overnight. .MONDAY...W wind 10 to 15 kts. A chance of light snow in the afternoon. Waves 2 ft or less. .MONDAY NIGHT...W wind 10 to 15 kts. A chance of light snow in the evening. Waves 2 ft or less. .TUESDAY...W wind 5 to 10 kts backing SW 10 to 20 kts in the afternoon. Partly sunny. Waves 2 ft or less. $$ See Lake Michigan Open Lake Forecast for Wednesday through Friday.