Lexington Weather

Lexington, Massachusetts, USA

48°F
10/20/2026 10:25pm 
  • Lexington Conditions: Clear
  • Temperature: 48.0°F / 8.9°CColder 1.3°F than last hour.
  • Dew Point: 41.5°FIncreased 0.1°Fsince last hour.
  • Relative Humidity: 78%Increased 4.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.24 inRising 0.02 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Small Craft Advisory

Issued by the National Weather Service

    SMALL CRAFT ADVISORY  

Small Craft Advisory issued October 20 at 2:45PM AKDT until October 22 at 5:00AM AKDT by NWS Anchorage AK

SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT

Areas Affected: Sitkinak to Castle Cape out to 15 NM

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Tuesday 2:45pm AKDT

Alert Effective: Tuesday 2:45pm AKDT

Alert Expires: Wednesday 3:00am AKDT (expect updated alert by this time)

Event Onset: Wednesday 5:00am AKDT

Event Ends: Thursday 5:00am AKDT

Issued by: NWS Anchorage AK

Details: 
...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

.TONIGHT...NW wind 30 kt. Seas 8 ft.
.WED...NW wind 30 kt. Seas 6 ft.
.WED NIGHT...NW wind 25 kt. Seas 5 ft.
.THU...NW wind 20 kt. Seas 4 ft.
.THU NIGHT...E wind 15 kt. Seas 2 ft.
.FRI THROUGH SAT...S wind 35 kt. Seas 10 ft.
.SUN...SW wind 15 kt. Seas 9 ft.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.367b442f0dc1044472f7b7d4ef46e283a2357fc4.002.1
Codes: PKZ750
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.367b442f0dc1044472f7b7d4ef46e283a2357fc4.002.1