Thursday, March4, 2021
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Marine Weather and Tides
Butler, WI

Version 3.4
NOTICE
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 6:20AMSunset 5:46PM Thursday March 4, 2021 6:39 PM CST (00:39 UTC) Moonrise 12:15AMMoonset 10:27AM Illumination 62% Phase: Waning Gibbous; Moon at 21 days in cycle
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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LMZ644 Port Washington To North Point Light Wi- 506 Pm Cst Thu Mar 4 2021
Tonight..North wind 10 to 15 knots easing to 5 to 10 knots after midnight, then backing northwest early in the morning. Clear. Waves 3 to 4 feet subsiding to 1 to 2 feet early in the morning.
Friday..Northwest wind 5 to 10 knots veering north late in the afternoon. Sunny. Waves 1 to 2 feet.
Friday night..North wind 5 to 10 knots rising to 10 to 15 knots after midnight. Clear. Waves 1 to 2 feet.
Saturday..North wind 5 to 10 knots easing to 5 knots late in the afternoon. Sunny. Waves 1 to 2 feet. Wave heights are for ice free areas.
LMZ644 Expires:202103050500;;479016 FZUS53 KMKX 042306 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 506 PM CST Thu Mar 4 2021 For waters within five nautical miles of shore on Lake Michigan LMZ644-050500-


7 Day Forecast for Marine Location Near Butler, WI
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location: 43.12, -88.04     debug


Area Discussion for - Milwaukee/Sullivan, WI
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FXUS63 KMKX 042000 AFDMKX

Area Forecast Discussion National Weather Service Milwaukee/Sullivan WI 200 PM CST Thu Mar 4 2021

SHORT TERM. (Issued 200 PM CST Thu Mar 4 2021)

Tonight through Friday night:

A ridge of high pressure will remain nearly stationary across the area this period. The lake clouds that have been brushing the far eastern counties are expected to head back offshore was low level winds turn more to the northwest. A slight modification of the low level thermal trough combined with more of a northwest wind regime on Friday should result in an uptick in temps. However may still see winds flop off the lake in the afternoon. The ridge and quiet conditions will persist into Friday night as well.

Collar

LONG TERM. (Issued 200 PM CST Thu Mar 4 2021)

Saturday through Monday:

The high pressure will dominate again on Saturday. As the surface high treks southeast of the area Saturday night into Sunday a milder return flow sets up. An onshore flow is still likely for Sunday. There will be a low passing by to our north Sunday night into Monday. At this time expect the focus for precipitation is expected to remain to our north. Warmer 925 temps expected for Monday with west/southwest flow.

Tuesday:

A gusty southerly wind looks likely as pressure gradient tightens up ahead of next weather maker for our area. Should see further warming that could result in temps eclipsing the 60 degree mark.

Tuesday night through Thursday:

Decent dynamical system to affect the area this period. Should see rain chances on the increase Tuesday night into Wednesday. The surface low is proggd to track to our north and drag a cold front through here Wednesday night. Will hold off on mentioning thunder at this point with questions regarding instability casting some doubt 6 days out but wouldn't be surprised for future inclusion as we draw closer. Again, system has some favorable dynamics going for it. A cooler day expected Thursday. Looks drier if we can get the front out of here, but some indications that it may get held up.

Collar

AVIATION. (Issued 200 PM CST Thu Mar 4 2021)

High pressure will continue to dominate this period. With winds turning offshore tonight the MVFR cloud band should start to push east across the lake.

Collar

MARINE. (Issued 200 PM CST Thu Mar 4 2021)

Small craft advisory will continue for the southern two zones. Otherwise high pressure dominates. Will start to see a more southerly wind amp up late in the weekend and through the middle of next week ahead of two separate low pressure systems.

Collar

MKX WATCHES/WARNINGS/ADVISORIES. WI . None. LM . Small Craft Advisory . LMZ645-LMZ646 until midnight Friday.



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Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
MLWW3 - Milwaukee, WI 11 mi30 min NNE 9.9 G 11 30°F
PWAW3 - Port Washington, WI 21 mi60 min NNE 4.1 G 6 29°F 1029.8 hPa
KNSW3 - Kenosha, WI 39 mi40 min N 14 G 16 29°F 1028.4 hPa (+0.3)
SGNW3 - Sheboygan, WI 47 mi40 min NNE 7 G 8 29°F

Wind History for Kewaunee MET, WI
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NE9
G14
NE13
G17
NE11
G19
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G19
N9
G14
N11
G14
N6
G11
N9
G12
N11
G17
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G12
N10
G14
N7
G11
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G18
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G16
NE12
G15
NE6
G10
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SW8
G11
SW11
G18
SW8
G15
SW10
G15
W13
G19
W8
G14
W5
G9
W7
NW9
G14
W8
G11
W8
G11
NW9
NW8
NW8
G12
NW9
G14
N11
G15
NW10
G13
NE10
G15
N8
G14
NW8
G13
N8
G11
NE4
G7
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NW1
NW1
W1
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W1
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SW4
G7
SW7
SW8
G11
SW9
G15
SW11
G17
SW15
G20
SW11
G20
SW16
G21
SW16
G25
SW14
G23
SW15
G24
SW20
G26
SW16
G24
SW15
G20
SW10
G14

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Milwaukee-Timmerman, WI1 mi55 minENE 610.00 miFair28°F18°F64%1028.8 hPa
Waukesha County Airport, WI11 mi55 minE 410.00 miFair28°F19°F69%1028.4 hPa
Milwaukee, General Mitchell International Airport, WI13 mi48 minNNE 710.00 miA Few Clouds30°F19°F64%1029.3 hPa
West Bend Municipal Airport, WI23 mi65 minE 310.00 miFair30°F21°F69%1028.1 hPa

Link to 5 minute data for KMWC

Wind History from MWC (wind in knots)
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Last 24hrCalmCalmCalmCalmNE3NE5NE7NE10NE9N9N7N9N7N7N7NE12N11NE10
G16
N8
G16
NE10
G15
NE10NE11NE6NE6
1 day agoS11SW13
G22
SW11SW12SW13
G18
SW12SW10W10W5W5W7W4W3W6W6NW10NW3NW8NW10NW10NW9N9NE5NE4
2 days agoNW3W3CalmNW3CalmCalmCalmS3CalmCalmCalmS3S5S8SW13
G17
SW14
G22
S21SW16
G22
SW18
G25
SW14
G20
SW17
G24
SW13
G22
SW15
G22
SW15
G24

Tide / Current Tables for
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Tide / Current Tables for
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Weather Map
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NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
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