Manitowoc County, WI
Alerts
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Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.
In effect from Saturday 09/19 12:32 PM CDT – Saturday 09/19 10:00 PM CDT
Issued by NWS Green Bay WI
What
For the first Beach Hazards Statement, high waves and dangerous currents expected. For the second Beach Hazards Statement, high waves and dangerous currents expected.
Where
Beaches along Lake Michigan in Kewaunee and Manitowoc Counties.
When
For the first Beach Hazards Statement, until 10 PM CDT this evening. For the second Beach Hazards Statement, from Sunday morning through Tuesday evening.
Impacts
Dangerous swimming conditions are expected. Strong currents can pull swimmers into deeper water and high waves can sweep people off piers.
Additional Details
Several beaches that will be most susceptible to the dangerous swimming conditions include... Cresent Beach and City of Kewaunee Beach in Kewaunee County. Point Beach, Neshotah Beach and Red Arrow Beach in Manitowoc County.
What to Do
Remain out of the water to avoid hazardous swimming conditions.
Areas Impacted
- Kewaunee
- Manitowoc
Tips to Stay Safe
Your area may see dangerous swimming conditions. Use caution:
- Stay off of rocks and jetties due to dangerous conditions
- Stay out of the water to avoid hazardous swimming conditions, and stay near occupied lifeguard towers
- Keep small children in sight and within arm’s reach at all times.
In effect from Sunday 09/20 6:00 AM CDT – Tuesday 09/22 7:00 PM CDT
Issued by NWS Green Bay WI
What
For the first Beach Hazards Statement, high waves and dangerous currents expected. For the second Beach Hazards Statement, high waves and dangerous currents expected.
Where
Beaches along Lake Michigan in Kewaunee and Manitowoc Counties.
When
For the first Beach Hazards Statement, until 10 PM CDT this evening. For the second Beach Hazards Statement, from Sunday morning through Tuesday evening.
Impacts
Dangerous swimming conditions are expected. Strong currents can pull swimmers into deeper water and high waves can sweep people off piers.
Additional Details
Several beaches that will be most susceptible to the dangerous swimming conditions include... Cresent Beach and City of Kewaunee Beach in Kewaunee County. Point Beach, Neshotah Beach and Red Arrow Beach in Manitowoc County.
What to Do
Remain out of the water to avoid hazardous swimming conditions.
Areas Impacted
- Kewaunee
- Manitowoc
Tips to Stay Safe
Your area may see dangerous swimming conditions. Use caution:
- Stay off of rocks and jetties due to dangerous conditions
- Stay out of the water to avoid hazardous swimming conditions, and stay near occupied lifeguard towers
- Keep small children in sight and within arm’s reach at all times.
Briefings
From the Forecaster
4 Day Outlook
Created by the NWS Green Bay WFO
{Sep 19, 2026 3 AM} Rain continues today, especially across central and east-central Wisconsin where heavier downpours are possible. Drier air builds in behind the departing low pressure system, bringing a stretch of quiet, dry weather with seasonable highs mainly in the 60s to start next week.
Seven-day Weather Risk Overview
The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.
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