Lexington Weather

Lexington, Massachusetts, USA

51°F
4/18/2026 10:22am 
  • Lexington Conditions: Mist, Overcast
  • Temperature: 51.4°F / 10.8°CWarmer 0.7°F than last hour.
  • Dew Point: 50.0°FIncreased 0.7°Fsince last hour.
  • Relative Humidity: 95% 
  • Wind: Calm, 10-min avg: Calm, gust: 1 mph
  • Barometer: 30.10 in Steady
  • Visibility: 5 miles
  • Rain Today: 0.00 in
  •   

Small Craft Advisory

Issued by the National Weather Service - Gaylord, MI

    SMALL CRAFT ADVISORY  

Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island; St Ignace to False Detour Channel; 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island; Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary; Sturgeon Pt to Alabaster MI

Small Craft Advisory issued April 18 at 1:55AM EDT until April 20 at 5:00AM EDT by NWS Gaylord MI

SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT MONDAY

Areas Affected: Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island; St Ignace to False Detour Channel; 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island; Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary; Sturgeon Pt to Alabaster MI; Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI; Seul Choix Point to 5NM West of Mackinac Bridge; Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay; Sleeping Bear Point to Grand Traverse Light MI; Point Betsie to Sleeping Bear Point MI; Manistee to Point Betsie MI; Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI; St. Marys River Point Iroquois to E. Potagannissing Bay

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Saturday 1:55am EDT

Alert Effective: Saturday 1:55am EDT

Alert Expires: Saturday 11:00pm EDT (expect updated alert by this time)

Event Onset: Saturday 1:55am EDT

Event Ends: Monday 5:00am EDT

Issued by: NWS Gaylord MI

Details: 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT MONDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and
highest waves around 10 feet.

* WHERE...Portions of Lake Huron, Lake Michigan and Lake
Superior.

* WHEN...Until 5 AM EDT Monday.

* 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:2.49.0.1.840.0.43ba05f04a1d9859bd9daacf51d4bbba33c83725.001.1
Codes: LHZ345, LHZ346, LHZ347, LHZ348, LHZ349
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.43ba05f04a1d9859bd9daacf51d4bbba33c83725.001.1