Marine Weather and Tide Forecast for Mishicot, WI
April 30, 2025 5:01 AM CDT (10:01 UTC)
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![]() | Sunrise 5:40 AM Sunset 7:54 PM Moonrise 7:19 AM Moonset 12:00 AM |
LMZ542 Sturgeon Bay To Two Rivers Wi-two Rivers To Sheboygan Wi- 403 Am Cdt Wed Apr 30 2025
Early in the morning - E wind 5 to 10 kts. Partly cloudy. Waves 1 to 3 ft.
Today - SE wind 5 to 10 kts. Partly Sunny. Waves 1 to 3 ft.
Tonight - E wind 5 to 10 kts. Rain showers after midnight. Waves 2 ft or less.
Thursday - E wind 5 to 10 kts backing ne 10 to 20 kts in the afternoon. Rain showers. Waves 1 to 3 ft.
Thursday night - N wind 5 to 10 kts. A chance of rain showers. Waves 1 to 3 ft.
LMZ500
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7 Day Forecast for Marine Location Near Mishicot, WI

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Area Discussion for Green Bay, WI
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FXUS63 KGRB 300452 AFDGRB
Area Forecast Discussion National Weather Service Green Bay WI 1152 PM CDT Tue Apr 29 2025
Updated aviation portion for 06Z TAF issuance
KEY MESSAGES
- Next opportunity for rain is late Wednesday through early Friday. Expecting mainly rain, thunder chances are low.
- Mild temperatures expected Sunday through Tuesday with highs in the 60s and 70s.
DISCUSSION
Issued at 305 PM CDT Tue Apr 29 2025
Fair weather cumulus clouds lingered across much of the area this afternoon. Temperatures ranged from the lower to middle 40s over the far north to near 60 across portions of east-central and northeast Wisconsin.
For tonight, skies will become clear with diminishing winds this evening. With mostly clear skies and light winds, temperatures should be fairly cool for late April with middle 20s north to the lower 30s south. On Wednesday, skies will start out sunny then turn cloudy during the afternoon. High temperatures should be in the middle 50s to lower 60s, but cooler near Lake Michigan and the bay of Green Bay. Some differences in the forecast arise Wednesday night into Thursday, as the first system will bring rain to the southeast half of the forecast area, with the rest of the area remaining dry. The first system will move away from the area on Thursday, as the next system approaches from the northwest. There could be a fairly large break in the rain between the two systems. A 500mb trough is expected to swing across the area on Friday, bringing scattered showers to the area. Low wet bulb heights noted, so wouldn't be surprised if there was some small hail during the afternoon.
Dry and mild conditions should prevail Sunday through Tuesday with highs prevailing in the 60s and 70s.
AVIATION
for 06Z TAF Issuance Issued at 1149 PM CDT Tue Apr 29 2025
As winds have turned east this evening, low-level moisture (MVFR cigs) has shifted across northeast WI. This will impact GRB and RHI into the overnight, potentially affecting AUW/CWA late tonight. East winds have developed at GRB/ATW/MTW and these will shift to the rest of the terminals overnight.
On Wednesday, any low-level clouds will dissipate early, leaving just increasing high clouds from the south. Winds will be light from the southeast. Clouds will thicken on Wednesday evening, remaining VFR. The first light showers will begin to move into the area from the south toward the end of the TAF period late on Wednesday evening. The highest rain chances with the system the rest of Wednesday night into Thursday will be over east-central and northeast WI.
GRB WATCHES/WARNINGS/ADVISORIES
None.
Area Forecast Discussion National Weather Service Green Bay WI 1152 PM CDT Tue Apr 29 2025
Updated aviation portion for 06Z TAF issuance
KEY MESSAGES
- Next opportunity for rain is late Wednesday through early Friday. Expecting mainly rain, thunder chances are low.
- Mild temperatures expected Sunday through Tuesday with highs in the 60s and 70s.
DISCUSSION
Issued at 305 PM CDT Tue Apr 29 2025
Fair weather cumulus clouds lingered across much of the area this afternoon. Temperatures ranged from the lower to middle 40s over the far north to near 60 across portions of east-central and northeast Wisconsin.
For tonight, skies will become clear with diminishing winds this evening. With mostly clear skies and light winds, temperatures should be fairly cool for late April with middle 20s north to the lower 30s south. On Wednesday, skies will start out sunny then turn cloudy during the afternoon. High temperatures should be in the middle 50s to lower 60s, but cooler near Lake Michigan and the bay of Green Bay. Some differences in the forecast arise Wednesday night into Thursday, as the first system will bring rain to the southeast half of the forecast area, with the rest of the area remaining dry. The first system will move away from the area on Thursday, as the next system approaches from the northwest. There could be a fairly large break in the rain between the two systems. A 500mb trough is expected to swing across the area on Friday, bringing scattered showers to the area. Low wet bulb heights noted, so wouldn't be surprised if there was some small hail during the afternoon.
Dry and mild conditions should prevail Sunday through Tuesday with highs prevailing in the 60s and 70s.
AVIATION
for 06Z TAF Issuance Issued at 1149 PM CDT Tue Apr 29 2025
As winds have turned east this evening, low-level moisture (MVFR cigs) has shifted across northeast WI. This will impact GRB and RHI into the overnight, potentially affecting AUW/CWA late tonight. East winds have developed at GRB/ATW/MTW and these will shift to the rest of the terminals overnight.
On Wednesday, any low-level clouds will dissipate early, leaving just increasing high clouds from the south. Winds will be light from the southeast. Clouds will thicken on Wednesday evening, remaining VFR. The first light showers will begin to move into the area from the south toward the end of the TAF period late on Wednesday evening. The highest rain chances with the system the rest of Wednesday night into Thursday will be over east-central and northeast WI.
GRB WATCHES/WARNINGS/ADVISORIES
None.
Wind History for Kewaunee MET, WI
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Terminal Aerodrome Forecast (TAF) for KMTW
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