Lexington Weather

Lexington, Massachusetts, USA

70°F
7/29/2026 12:51am 
  • Lexington Conditions: Clear
  • Temperature: 70.0°F / 21.1°CColder 1.2°F than last hour.
  • Dew Point: 65.7°FDecreased 0.5°Fsince last hour.
  • Relative Humidity: 86%Increased 2.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.65 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Small Craft Advisory

Issued by the National Weather Service - Chicago, IL

    SMALL CRAFT ADVISORY  

Winthrop Harbor to Wilmette Harbor IL; Wilmette Harbor to Northerly Island IL; Northerly Island to Calumet Harbor IL; Calumet Harbor IL to Gary IN; Gary to Burns Harbor IN; Burns Harbor to Michigan City IN

Small Craft Advisory issued July 28 at 9:42PM CDT until July 29 at 7:00AM CDT by NWS Chicago IL

SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT WEDNESDAY

Areas Affected: Winthrop Harbor to Wilmette Harbor IL; Wilmette Harbor to Northerly Island IL; Northerly Island to Calumet Harbor IL; Calumet Harbor IL to Gary IN; Gary to Burns Harbor IN; Burns Harbor to Michigan City IN

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Tuesday 9:42pm CDT

Alert Effective: Tuesday 9:42pm CDT

Alert Expires: Wednesday 5:45am CDT (expect updated alert by this time)

Event Onset: Tuesday 9:42pm CDT

Event Ends: Wednesday 7:00am CDT

Issued by: NWS Chicago IL

Details: 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT WEDNESDAY...

* WHAT...North winds to 25 kt and significant waves to 7 ft
occasionally to 9 ft.

* WHERE...Illinois and Indiana nearshore from Winthrop Harbor IL
to Michigan City IN.

* WHEN...Until 7 AM CDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

Information: 
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.643ecc7efff5c28873c645c64bbd5e4ae23d282f.001.1
Codes: LMZ740, LMZ741, LMZ742, LMZ743, LMZ744, LMZ745
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.643ecc7efff5c28873c645c64bbd5e4ae23d282f.001.1