Lexington Weather

Lexington, Massachusetts, USA

71°F

7/29/2026 12:02am

Lexington Conditions: Clear
Temperature: 71.1°F / 21.7°C
Dew Point: 66.0°F
Relative Humidity: 84%
Wind: Calm, 10-min avg: Calm, gust: None
Barometer: 29.65 in Steady
Visibility: 10 miles
Rain Today: 0.00 in

Watches, Warnings, and Advisories

Issued by the National Weather Service - Detroit/Pontiac, MI

SMALL CRAFT ADVISORY

Port Sanilac to Port Huron MI

Small Craft Advisory issued July 28 at 3:52PM EDT until July 29 at 8:00PM EDT by NWS Detroit/Pontiac MI

SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY

Areas Affected: Port Austin to Harbor Beach MI; Harbor Beach to Port Sanilac MI; Port Sanilac to Port Huron MI

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Tuesday 3:52pm EDT

Alert Effective: Tuesday 3:52pm EDT

Alert Expires: Wednesday 4:00am EDT (expect updated alert by this time)

Event Onset: Tuesday 3:52pm EDT

Event Ends: Wednesday 8:00pm EDT

Issued by: NWS Detroit/Pontiac MI

Details:

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY...

* WHAT...Expect sustained winds up to 20 knots from the north
with gusts up to 26 knots. The largest significant waves will
be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Port Austin to Harbor Beach MI, Harbor Beach to Port
Sanilac MI and Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 5 PM EDT Tuesday
with the largest waves expected around 12 PM EDT 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.c64413b5e93b3633a7a89be801840e276aecbde2.002.1
Codes: LHZ441, LHZ442, LHZ443
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c64413b5e93b3633a7a89be801840e276aecbde2.002.1