Old Res Weather

Lexington, Massachusetts, USA

35°F
2/16/2025 7:17pm 
  • Lexington Conditions: Overcast
  • Temperature: 35.1°F / 1.7°CColder 0.1°F than last hour.
  • Dew Point: 32.4°FDecreased 0.1°Fsince last hour.
  • Relative Humidity: 90% 
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.00 inFalling 0.05 inHg/hr Falling Slowly
  • Visibility: 10 miles
  • Rain Today: 0.01 in
  • UV Index: $VPuv None
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Tiyan, GU

    SMALL CRAFT ADVISORY  

Guam Coastal Waters

Small Craft Advisory issued March 20 at 5:08AM ChST until March 20 at 5:00PM ChST by NWS Tiyan GU

SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CHST THIS AFTERNOON

Areas Affected: Guam Coastal Waters; Rota Coastal Waters; Tinian Coastal Waters; Saipan Coastal Waters

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Friday 5:08am ChST

Alert Effective: Friday 5:08am ChST

Alert Expires: Friday 5:00pm ChST

Event Onset: Friday 5:08am ChST

Event Ends: Friday 5:00pm ChST

Issued by: NWS Tiyan GU

Details: 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CHST THIS AFTERNOON...

* WHAT...Seas 8 to 10 feet.

* WHERE...Marianas Coastal Waters.

* WHEN...Until 5 PM ChST this afternoon.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...Building northeast to east swell,
reinforced by diminishing long-period north to northeast swells
from distant low pressure systems will continue to produce
hazardous seas up to 10 feet over Marianas coastal waters
through at least this afternoon. Overall, the long-period swells
are gradually subsiding, but the building northeast to east
swell will keep seas elevated, potentially remaining at
hazardous levels of 8 to 10 feet over eastern coastal waters of
Tinian and Saipan through the weekend. Moderate to fresh winds
out of the northeast are expected through early next week.

Information: 
Inexperienced mariners, especially those operating smaller
vessels, should avoid boating in hazardous conditions.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.1459de633c2cd914f722160ad7dd0a968f51476c.001.1
Codes: PMZ151, PMZ152, PMZ153, PMZ154
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.1459de633c2cd914f722160ad7dd0a968f51476c.001.1