Marine Weather and Tide Forecast for Cudahy, WI
 | Sunrise 7:07 AM Sunset 6:05 PM Moonrise 2:01 PM Moonset 10:43 PM |
Marine Forecasts
NOTE: Zones updated 4/16/2026. Some zones changed. Use Edit if needed.
LMZ645 North Point Light To Wind Point Wi- 510 Am Cdt Sat Oct 17 2026
.small craft advisory in effect until 7 am cdt this morning - .
Today - Northwest wind 10 to 15 knots becoming west 5 to 10 knots late in the morning, then becoming southwest 10 to 15 knots early in the afternoon rising to 15 to 20 knots late in the afternoon. Sunny. Waves 3 to 5 feet subsiding to 1 to 2 feet in the afternoon.
Tonight - Southwest wind 15 to 20 knots. Clear. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.
Sunday - Southwest wind 15 to 20 knots becoming 15 to 25 knots in the late morning and early afternoon, then becoming southwest 15 to 25 knots late in the afternoon. Sunny. Waves 3 to 4 feet.
Sunday night - South wind 15 to 20 knots with gusts to around 25 knots veering southwest late in the evening, then easing to 10 to 15 knots after midnight. Clear. Waves 2 to 4 feet subsiding to 1 to 2 feet after midnight.
LMZ600
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7 Day Forecast for Marine Location Near Cudahy, WI
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Area Discussion for Milwaukee/Sullivan, WI
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FXUS63 KMKX 171153 AFDMKX
Area Forecast Discussion National Weather Service Milwaukee/Sullivan WI 653 AM CDT Sat Oct 17 2026
KEY MESSAGES
- Temperatures to drop into the upper 20s to around 30 inland tonight into early Saturday morning. A Freeze Warning is in effect for most areas, with a Frost Advisory in far southeast Wisconsin near Lake Michigan.
- Southwest gales are forecast late tonight into Sunday night over far northern portions of Lake Michigan. Winds and waves may reach Small Craft Advisory levels for the nearshore waters Sunday into Sunday night.
UPDATE
Issued 645 AM CDT Sat Oct 17 2026
Temperatures have fallen to the low 30s for much of southern WI with temperatures right along the lake hanging a bit higher.
Overall given the light winds widespread frost conditions are likely for most of southern WI. Otherwise high pressure over the region will yield sunny skies with highs reaching into the mid 50s as we remain in a cooler air mass though temperatures will warm gradually over the next few days.
Kuroski
SHORT TERM
Issued 1140 AM CDT Fri Oct 16 2026
Current Overnight through Sunday Night:
High pressure moving overhead tonight will allow for light winds, subsidence, clear skies, and low dew points. Temperatures are expected to tank below freezing over most of southern Wisconsin, promoting conditions for a hard freeze with lows ranging from 27 to 32. A Freeze Warning has been issued for all of southern WI, save for Ozaukee, Milwaukee, Racine, and Kenosha Counties, where the warmer waters of Lake Michigan will keep overnight lows at or above freezing. A Frost Advisory is in place for those counties.
Chilly conditions linger into the morning with a gradual warmup to highs in the upper 50s during the afternoon. High pressure will move southeast of the area through the day on Saturday and southwest winds will kick in, with gusts to 25 mph possible north of I-94.
Winds will remain elevated Saturday night into Sunday, decreasing frost concerns. Sunday looks to be dry and sunny, but breezy with southwest winds gusting from 25 to 35 mph. Highs will be in the low 60s.
CMiller
LONG TERM
Issued 1202 AM CDT Fri Oct 16 2026
Monday through Thursday:
A quiet extended period is in store as an upper level ridge remains in place over the plains and builds in strength through the work week. Expect temps rising from the 60s to low 70s by the late week with southerly winds remaining in place through the week. Frost may occur Monday night in isolated pockets, but warming overnight temperatures will keep front at bay mid to late week.
CMiller
AVIATION
Issued 645 AM CDT Sat Oct 17 2026
VFR conditions expected through the TAF period with clear skies.
Modest southwest winds today and breezier more southerly winds Sunday with potential for some overnight LLWS from the SW at around 35kts but otherwise no aviation concerns expected.
Kuroski
MARINE
Issued 1155 PM CDT Fri Oct 16 2026
Low pressure around 29.4 inches will continue to move well east of the region tonight, as strong high pressure around 30.6 inches remains over the Central Plains. North gales are easing and should end over the next couple of hours. A Gale Warning remains in effect for all of the open waters of Lake Michigan until 1 AM CDT Saturday morning. Scattered showers will linger into early Saturday morning over the southern half of Lake Michigan.
As the high shifts toward the Ohio River Valley on Saturday, strong low pressure around 29.0 inches will develop in south central Canada, shifting toward and into Hudson Bay on Sunday.
This may bring southwest gales to far northern portions of Lake Michigan Saturday night into Sunday night.
High pressure around 30.5 inches should develop east northeast of the region next week, bringing dry conditions and light to modest winds.
CMiller
MKX WATCHES/WARNINGS/ADVISORIES
WI
Freeze Warning
WIZ046-WIZ047-WIZ051-WIZ052-WIZ056-WIZ057- WIZ058-WIZ059-WIZ062-WIZ063-WIZ064-WIZ065-WIZ067-WIZ068- WIZ069-WIZ070 until 9 AM Saturday.
Frost Advisory...WIZ060-WIZ066-WIZ071-WIZ072 until 9 AM Saturday.
LM
Gale Warning
LMZ261-LMZ362-LMZ364-LMZ563...4 AM Sunday to 1 AM Monday.
Small Craft Advisory...LMZ645-LMZ646 until 7 AM Saturday.
Area Forecast Discussion National Weather Service Milwaukee/Sullivan WI 653 AM CDT Sat Oct 17 2026
KEY MESSAGES
- Temperatures to drop into the upper 20s to around 30 inland tonight into early Saturday morning. A Freeze Warning is in effect for most areas, with a Frost Advisory in far southeast Wisconsin near Lake Michigan.
- Southwest gales are forecast late tonight into Sunday night over far northern portions of Lake Michigan. Winds and waves may reach Small Craft Advisory levels for the nearshore waters Sunday into Sunday night.
UPDATE
Issued 645 AM CDT Sat Oct 17 2026
Temperatures have fallen to the low 30s for much of southern WI with temperatures right along the lake hanging a bit higher.
Overall given the light winds widespread frost conditions are likely for most of southern WI. Otherwise high pressure over the region will yield sunny skies with highs reaching into the mid 50s as we remain in a cooler air mass though temperatures will warm gradually over the next few days.
Kuroski
SHORT TERM
Issued 1140 AM CDT Fri Oct 16 2026
Current Overnight through Sunday Night:
High pressure moving overhead tonight will allow for light winds, subsidence, clear skies, and low dew points. Temperatures are expected to tank below freezing over most of southern Wisconsin, promoting conditions for a hard freeze with lows ranging from 27 to 32. A Freeze Warning has been issued for all of southern WI, save for Ozaukee, Milwaukee, Racine, and Kenosha Counties, where the warmer waters of Lake Michigan will keep overnight lows at or above freezing. A Frost Advisory is in place for those counties.
Chilly conditions linger into the morning with a gradual warmup to highs in the upper 50s during the afternoon. High pressure will move southeast of the area through the day on Saturday and southwest winds will kick in, with gusts to 25 mph possible north of I-94.
Winds will remain elevated Saturday night into Sunday, decreasing frost concerns. Sunday looks to be dry and sunny, but breezy with southwest winds gusting from 25 to 35 mph. Highs will be in the low 60s.
CMiller
LONG TERM
Issued 1202 AM CDT Fri Oct 16 2026
Monday through Thursday:
A quiet extended period is in store as an upper level ridge remains in place over the plains and builds in strength through the work week. Expect temps rising from the 60s to low 70s by the late week with southerly winds remaining in place through the week. Frost may occur Monday night in isolated pockets, but warming overnight temperatures will keep front at bay mid to late week.
CMiller
AVIATION
Issued 645 AM CDT Sat Oct 17 2026
VFR conditions expected through the TAF period with clear skies.
Modest southwest winds today and breezier more southerly winds Sunday with potential for some overnight LLWS from the SW at around 35kts but otherwise no aviation concerns expected.
Kuroski
MARINE
Issued 1155 PM CDT Fri Oct 16 2026
Low pressure around 29.4 inches will continue to move well east of the region tonight, as strong high pressure around 30.6 inches remains over the Central Plains. North gales are easing and should end over the next couple of hours. A Gale Warning remains in effect for all of the open waters of Lake Michigan until 1 AM CDT Saturday morning. Scattered showers will linger into early Saturday morning over the southern half of Lake Michigan.
As the high shifts toward the Ohio River Valley on Saturday, strong low pressure around 29.0 inches will develop in south central Canada, shifting toward and into Hudson Bay on Sunday.
This may bring southwest gales to far northern portions of Lake Michigan Saturday night into Sunday night.
High pressure around 30.5 inches should develop east northeast of the region next week, bringing dry conditions and light to modest winds.
CMiller
MKX WATCHES/WARNINGS/ADVISORIES
WI
Freeze Warning
WIZ046-WIZ047-WIZ051-WIZ052-WIZ056-WIZ057- WIZ058-WIZ059-WIZ062-WIZ063-WIZ064-WIZ065-WIZ067-WIZ068- WIZ069-WIZ070 until 9 AM Saturday.
Frost Advisory...WIZ060-WIZ066-WIZ071-WIZ072 until 9 AM Saturday.
LM
Gale Warning
LMZ261-LMZ362-LMZ364-LMZ563...4 AM Sunday to 1 AM Monday.
Small Craft Advisory...LMZ645-LMZ646 until 7 AM Saturday.
| Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
| MLWW3 - Milwaukee, WI | 12 mi | 32 min | W 4.1G | 38°F | ||||
| PWAW3 - Port Washington, WI | 29 mi | 27 min | WNW 8 | 37°F | ||||
| 45187 | 36 mi | 42 min | 16G | 43°F | 55°F | 30.21 | ||
| 45214 | 40 mi | 57 min | 62°F | 7 ft | ||||
| 45186 | 44 mi | 32 min | WNW 14G | 42°F | 52°F | 3 ft | 30.42 | |
| WHRI2 - Waukegan Harbor, IL | 45 mi | 72 min | WNW 6 | 39°F |
Wind History for Holland, MI
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Terminal Aerodrome Forecast (TAF) for KMKE
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