| NWS Forecast for: Boston Harbor (ANZ230) Issued by: National Weather Service Norton, MA Last Update: 404 PM EDT Sun May 31 2026 | |
| Tonight: W winds 5 to 10 kt, becoming NW after midnight. Waves 1 foot or less. Showers likely with a slight chance of tstms this evening. Mon: NE winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Mon Night: SE winds around 5 kt, becoming SW after midnight. Waves 1 foot or less. Tue: SW winds around 5 kt, becoming SE in the afternoon. Waves 1 foot or less. Tue Night: S winds 5 to 10 kt, becoming NW after midnight. Waves 1 foot or less. Wed And Wed Night: SW winds 5 to 10 kt. Waves 1 foot or less. Thu Through Fri Night: SW winds 5 to 10 kt. Waves around 2 ft. winds and waves higher in and near tstms. seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. | |
| Zone Forecast: Boston Harbor (ANZ230) | |
Visit your local NWS office at: https://www.weather.gov/boston |