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Marine Weather and Tide Forecast for Algoma, WI

June 25, 2024 2:59 AM CDT (07:59 UTC) Change Location
Sunrise 5:06 AM   Sunset 8:42 PM
Moonrise 11:43 PM   Moonset 8:52 AM 
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NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

Marine Forecasts
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LMZ542 Sturgeon Bay To Two Rivers Wi-two Rivers To Sheboygan Wi- 402 Pm Cdt Mon Jun 24 2024

.small craft advisory in effect from 4 am cdt Tuesday through Tuesday afternoon - .

Rest of this afternoon - S wind 10 to 15 kts. Mostly Sunny. Waves 2 ft or less.

Tonight - S wind 10 to 20 kts with gusts to around 25 kts. A slight chance of showers and Thunderstorms in the evening, then showers and Thunderstorms likely after midnight. Waves 1 to 3 ft building to 3 to 5 ft after midnight.

Tuesday - W wind 10 to 20 kts with gusts to around 25 kts. Partly cloudy. Waves 3 to 5 ft subsiding to 1 to 3 ft.

Tuesday night - W wind 5 to 10 kts veering nw after midnight. Mostly clear. Waves 1 to 3 ft.

Wednesday - NE wind 10 to 15 kts. Mostly Sunny. Waves 2 ft or less.

No data

7 Day Forecast for Marine Location Near Algoma, WI
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Area Discussion for - Green Bay, WI
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374 FXUS63 KGRB 250626 AFDGRB

Area Forecast Discussion National Weather Service Green Bay WI 126 AM CDT Tue Jun 25 2024

Updated aviation portion for 06Z TAF issuance


- A severe thunderstorm complex is expected to produce widespread damaging winds as it moves through the region in the late evening and overnight hours. Greatest impacts expected over central WI and the Fox Valley.

- Conditions hazardous to small craft are expected late tonight into Tuesday along Lake Michigan.

- Some rivers and streams will remain above bankfull into the middle of the week.

- Next period of significant rain expected Friday into Friday night.

Issued at 258 PM CDT Mon Jun 24 2024

Short Term...Tonight and Tuesday

The main focus of the short term forecast will be the approaching severe weather for the overnight period tonight.

A shortwave trough will trigger the development of a complex of thunderstorms over eastern Minnesota this evening, bringing it eastwards into and across Wisconsin overnight. Ahead of this system, strong low level flow will prime an axis instability from Minnesota through central WI. Any organized complex that forms will then ride along this axis of instability, crossing central to eastern Wisconsin sometime between 11 PM and 4 AM. General model consensus develops the upstream storms into a fast moving bowing thunderstorm complex, which would highlight damaging winds as the most impactful severe threat. A couple brief spin ups aren`t out of the question, as the 0-3km shear values will be favorable on the northern end of the line, but in the context of widespread strong winds, impacts between the two will likely not be much different. Hail does not seem likely by the time storms arrive. Finally, although another half inch to an inch of rain is possible, the fast moving nature of the anticipated storms will limit any flooding concerns but may keep river levels elevated.
Storms will push through the region by around daybreak, with quieter conditions expected to return by Tuesday morning.

The passage of the storms is expected to push the frontal boundary southwards, keeping any redevelopment Tuesday afternoon south of our area and focused more towards Illinois.

Long Term...Tuesday Night Through Monday

Little impactful weather is expected through Thursday night, with high pressure dominating for much of the period.

A frontal system is forecast to move through the region Friday and Friday night. This system should have have a nice surge of Gulf of Mexico moisture, as a 40-50 kt LLJ brings PWATs around 2 inches into the region. Locally heavy rainfall will be a concern, but a lack of significant instability should limit the severe weather threat. Another system may bring showers and storms to the region early in the next work week.

Temperatures should average near to slightly below normal through the extended period.

for 06Z TAF Issuance Issued at 125 AM CDT Tue Jun 25 2024

Some showers and storms will continue to develop ahead of a strengthening complex of storms that will push across the area during the early morning hours. Storms will produce damaging winds, hail and torrential downpours.

Some LLWS will be possible, when surface winds drop below 15 kts, ahead of the complex of storms as a LLJ works into the area. Will need to monitor for a wake low behind the complex of storms, which could produce strong easterly winds.

Some low clouds could linger through around 15z on Tuesday, longest over east-central WI. Otherwise, look for VFR conditions on Tuesday.

Beach Hazards Statement until 1 PM CDT this afternoon for WIZ022- 040-050.

Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
KWNW3 - 9087069- Kewaunee, WI 10 mi60 minSE 9.9G20 63°F 29.56
GBWW3 31 mi60 minSE 5.1G7 69°F 29.57
MN4 - 9087088 - Menominee, MI 35 mi60 minS 8G9.9 65°F 71°F29.5863°F
CBRW3 - Chambers Island, WI 41 mi80 minE 7G15 67°F
45210 42 mi64 min 65°F 62°F2 ft

Wind History for Kewaunee MET, WI
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KSUE DOOR COUNTY CHERRYLAND,WI 17 sm3 minW 11G22Overcast Thunderstorm in Vicinity 66°F63°F88%29.73
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Wind History graph: SUE
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Tide / Current for
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Green Bay, WI,

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