Storm Warning Issued for Boston Harbor: Wind Gusts Up to 55 Knots Expected
This alert is no longer in effect.
NOAA issued it on April 6, 2026, 4 months ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).
Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.
The National Weather Service has issued a Storm Warning for Boston Harbor, effective Sunday night through early Tuesday, with dangerous winds and waves expected.
Read this weather record in 30 seconds
- Record type
- Storm Warning
- Affected area
- Boston Harbor
- Issued
- April 6, 2026
- Issuing authority
- NWS Boston/Norton MA
Storm notices can cover different combinations of wind, hail, lightning, and rainfall. Use the original notice for the hazards and boundaries attached to this specific record.
Record status: historical. It was issued 4 months ago; use the issuing agency's live warning service for current conditions in Boston Harbor.
Alert Details
The National Weather Service in Boston/Norton MA has issued a Storm Warning for Boston Harbor. This severe weather alert was issued on February 21 and remains in effect through the early hours of February 24.
Affected Areas
This warning specifically impacts the Boston Harbor region.
What You Should Do
Mariners are advised to remain in port to avoid hazardous conditions. Those currently on the water should alter course and/or secure their vessels immediately for severe conditions to prevent damage or capsizing.
Expected Conditions
According to the National Weather Service, the area will experience north winds between 35 to 45 knots, with gusts reaching up to 55 knots. Waves are expected to reach heights of 2 to 4 feet. These storm-force winds and hazardous waves are likely to reduce visibility and pose a significant threat to marine vessels.
Timeline
The Storm Warning is effective starting at 10:00 PM EST on Sunday, February 22. The alert is currently scheduled to expire at 1:00 AM EST on Tuesday, February 24.
Original source: NOAA Official Notice ↗
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