Lexington Weather

Lexington, Massachusetts, USA

31°F
12/7/2025 1:13am 
  • Lexington Conditions: Overcast
  • Temperature: 30.7°F / -0.7°CWarmer 0.1°F than last hour.
  • Dew Point: 27.1°FIncreased 0.5°Fsince last hour.
  • Relative Humidity: 86%Increased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.91 inRising 0.02 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Snow Today: 0.0 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Seattle/Tacoma, WA

    SMALL CRAFT ADVISORY  

Coastal Waters From James Island To Point Grenville Out 10 Nm

Small Craft Advisory issued December 6 at 9:46PM PST until December 7 at 4:00PM PST by NWS Seattle WA

SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY... ...GALE WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING

Areas Affected: Coastal Waters From Cape Flattery To James Island Out 10 Nm; Coastal Waters From James Island To Point Grenville Out 10 Nm; Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm; Coastal Waters From Cape Flattery To James Island 10 To 60 Nm; Waters From James Island To Point Grenville 10 To 60 Nm; Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Saturday 9:46pm PST

Alert Effective: Saturday 9:46pm PST

Alert Expires: Sunday 6:00am PST (expect updated alert by this time)

Event Onset: Saturday 9:46pm PST

Event Ends: Sunday 4:00pm PST

Issued by: NWS Seattle WA

Details: 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY... ...GALE WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING...

* WHAT...For the Small Craft Advisory, southwest winds 15 to 25
kt and seas 10 to 13 ft. For the Gale Watch, southwest winds
20 to 30 kt with frequent gusts to 35 kt.

* WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater
out to 60 nm.

* WHEN...For the Small Craft Advisory, until 4 PM PST Sunday.
For the Gale Watch, from Monday morning through Monday evening.

* IMPACTS...Strong winds can cause hazardous seas which could
capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...Winds will briefly subside this evening,
before increasing again early Sunday morning. Seas will also
briefly subside to around 10 ft tonight before building to 12
to 16 ft on Monday.

Information: 
A Gale Watch is issued when the risk of gale force winds of 34 to
47 knots has significantly increased, but the specific timing
and/or location is still uncertain. It is intended to provide
additional lead time for mariners who may wish to consider
altering their plans.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.ee019b51ca01a5867b525a6443810f9dbb134ef0.002.1
Codes: PZZ150, PZZ153, PZZ156, PZZ170, PZZ173, PZZ176
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.ee019b51ca01a5867b525a6443810f9dbb134ef0.002.1

 

    GALE WATCH  

Coastal Waters From James Island To Point Grenville Out 10 Nm

Gale Watch issued December 6 at 9:46PM PST until December 8 at 7:00PM PST by NWS Seattle WA

SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY... ...GALE WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING

Areas Affected: Coastal Waters From Cape Flattery To James Island Out 10 Nm; Coastal Waters From James Island To Point Grenville Out 10 Nm; Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm; Coastal Waters From Cape Flattery To James Island 10 To 60 Nm; Waters From James Island To Point Grenville 10 To 60 Nm; Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm

Urgency: Future

Severity: Moderate

Certainty: Possible

Alert Sent: Saturday 9:46pm PST

Alert Effective: Saturday 9:46pm PST

Alert Expires: Sunday 6:00am PST (expect updated alert by this time)

Event Onset: Monday 10:00am PST

Event Ends: Monday 7:00pm PST

Issued by: NWS Seattle WA

Details: 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY... ...GALE WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING...

* WHAT...For the Small Craft Advisory, southwest winds 15 to 25
kt and seas 10 to 13 ft. For the Gale Watch, southwest winds
20 to 30 kt with frequent gusts to 35 kt.

* WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater
out to 60 nm.

* WHEN...For the Small Craft Advisory, until 4 PM PST Sunday.
For the Gale Watch, from Monday morning through Monday evening.

* IMPACTS...Strong winds can cause hazardous seas which could
capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...Winds will briefly subside this evening,
before increasing again early Sunday morning. Seas will also
briefly subside to around 10 ft tonight before building to 12
to 16 ft on Monday.

Information: 
A Gale Watch is issued when the risk of gale force winds of 34 to
47 knots has significantly increased, but the specific timing
and/or location is still uncertain. It is intended to provide
additional lead time for mariners who may wish to consider
altering their plans.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.ee019b51ca01a5867b525a6443810f9dbb134ef0.002.2
Codes: PZZ150, PZZ153, PZZ156, PZZ170, PZZ173, PZZ176
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.ee019b51ca01a5867b525a6443810f9dbb134ef0.002.2