Lexington Weather

Lexington, Massachusetts, USA

78°F
7/13/2026 9:13pm 
  • Lexington Conditions: Clear
  • Temperature: 78.1°F / 25.6°CColder 1.2°F than last hour.
  • Dew Point: 66.2°FIncreased 0.2°Fsince last hour.
  • Relative Humidity: 67%Increased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.01 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   
Southeast Middlesex County, MA - Heat Advisory
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Small Craft Advisory

Issued by the National Weather Service - Portland, OR

    SMALL CRAFT ADVISORY  

Columbia River Bar

Small Craft Advisory issued July 13 at 1:23PM PDT until July 14 at 9:00AM PDT by NWS Portland OR

SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM TO 9 AM PDT TUESDAY

Areas Affected: Columbia River Bar

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Monday 1:23pm PDT

Alert Effective: Monday 1:23pm PDT

Alert Expires: Tuesday 5:30am PDT (expect updated alert by this time)

Event Onset: Tuesday 2:00am PDT

Event Ends: Tuesday 9:00am PDT

Issued by: NWS Portland OR

Details: 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM TO 9 AM PDT TUESDAY...

* WHAT...Rough bar conditions expected with seas 6 to 8 ft due to
a very strong ebb current of 7.15 kt.

* WHERE...In the Main Channel of the Columbia River Bar.

* WHEN...From 2 AM to 9 AM PDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft,
especially when operating near to, or attempting to cross, the
Columbia River Bar.

* ADDITIONAL DETAILS...Ebb current of 3.33 kt at 449 PM Monday.
Seas 4 ft. Very strong ebb current of 7.15 kt at 502 AM
Tuesday. Seas 6 to 8 ft.

Information: 
A Small Craft Advisory means that wave conditions are expected to
be hazardous to small craft in the vicinity of the Columbia River
Bar. Mariners are advised to obtain the latest bar conditions
from the United States Coast Guard before attempting to cross the
bar.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.c96270c7a458e8d990cfe728114c969102457f0c.001.1
Codes: PZZ210
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c96270c7a458e8d990cfe728114c969102457f0c.001.1