Storm Warning Issued for Boston Harbor: Wind Gusts Up to 60 Knots Forecast

Weather Alerts high NOAA · · Boston Harbor

The National Weather Service has issued a Storm Warning for Boston Harbor, effective from Sunday night through early Tuesday morning due to dangerous winds and waves.

Alert Details

The National Weather Service in Boston/Norton MA has issued a Storm Warning for the Boston Harbor area. This alert is effective starting at 10:00 PM EST this evening and remains in place until early Tuesday morning.

Affected Areas

The warning specifically covers the following geographic region:

  • Boston Harbor (ANZ230)

What You Should Do

Mariners are advised to take immediate precautions. The National Weather Service recommends that mariners remain in port, alter course to avoid the storm, and/or secure their vessels for severe conditions.

Expected Conditions

Residents and mariners in the affected area should prepare for the following hazards:

  • Winds: North winds between 35 to 45 knots, with gusts reaching up to 60 knots.
  • Waves: Wave heights are expected to reach between 2 and 4 feet.
  • Impacts: Storm-force winds and hazardous waves are expected to capsize or damage vessels. Additionally, these conditions will cause significantly reduced visibility.

Timeline

  • Onset: 10:00 PM EST, Sunday, February 22, 2026
  • Expiration: 1:00 AM EST, Tuesday, February 24, 2026

Source: NOAA Official Notice